finish

feat: management && notify
Merge branch 'master' of https://mygitea.fallen-angle.com/fallen-angle/nCovTrack-Backend
2022-05-16 19:55:59 +08:00 · 2022-05-04 20:06:21 +08:00 · 2022-04-30 11:32:04 +08:00 · 2022-04-30 11:30:55 +08:00 · 2022-04-28 00:19:30 +08:00 · 2022-04-27 23:12:20 +08:00
53 changed files with 5673 additions and 322 deletions
@@ -1,4 +1,4 @@
-package config
+package global

 type ServerConfig struct {
 	Listen    string      `yaml:"listen"`
@@ -11,6 +11,8 @@ type ServerConfig struct {
 	Redis     RedisConfig `yaml:"redis"`
 	Jwt       JwtConfig   `yaml:"jwt"`
 	Email     EmailConfig `yaml:"email"`
+	Bos       BosConfig   `yaml:"bos"`
+	Kafka     KafkaCofig  `yaml:"kafka"`
 }

 type MySQLConfig struct {
@@ -39,3 +41,15 @@ type EmailConfig struct {
 	Account  string `yaml:"account"`
 	Password string `yaml:"password"`
 }
+
+type BosConfig struct {
+	AccessKey string `yaml:"accessKey"`
+	SecretKey string `yaml:"secretKey"`
+	Domain    string `yaml:"domain"`
+}
+
+type KafkaCofig struct {
+	Servers   []string `yaml:"servers"`
+	Topic     string   `yaml:"topic"`
+	Partition int      `yaml:"partition"`
+}
@@ -3,22 +3,22 @@ package global
 import (
 	"errors"
 	"fmt"
-	"nCovTrack-Backend/config"
-	"net/http"
-
+	"github.com/baidubce/bce-sdk-go/services/bos"
 	"github.com/gin-gonic/gin"
 	"github.com/go-redis/redis"
 	"go.uber.org/zap"
 	"gorm.io/gorm"
+	"net/http"
 )

 var (
-	ServerSettings config.ServerConfig
+	ServerSettings ServerConfig
 	Db             *gorm.DB
 	RootRouter     *gin.RouterGroup
 	Logger         *zap.SugaredLogger
 	HttpClient     map[string]*http.Client
 	Redis          *redis.Client
+	BosClient      *bos.Client
 )

 func GetListenOn() string {
@@ -34,10 +34,46 @@ func GetHttpClient(key string) (*http.Client, error) {
 }

 const (
-	CHINA_NCOV_STATISTIC_URL = "https://view.inews.qq.com/g2/getOnsInfo?name=disease_h5"
+	CHINA_NCOV_STATISTIC_URL       = "https://api.inews.qq.com/newsqa/v1/query/inner/publish/modules/list?modules=statisGradeCityDetail,diseaseh5Shelf"
+	CHINA_NCOV_STATISTIC_TREND_URL = "https://api.inews.qq.com/newsqa/v1/query/inner/publish/modules/list?modules=chinaDayList,chinaDayAddList"
 	ENV_NOLOG                      = "nolog"
 	TOKEN_EXPIRE_DAYS              = 15
+	FACKER_HOST                    = "http://myhost.fallen-angle.com:5000/"

 	REGISTER_REDIS_KEY  = "register_key"
 	CHANGEPWD_REDIS_KEY = "changepwd_key"
 )
+
+var (
+	ID_ROLE_MAP = map[int]string{
+		0:  "SYSTEM",
+		4:  "VOLUNTEER",
+		8:  "WORKER",
+		12: "ADMIN",
+	}
+	ROLE_ID_MAP = map[string]int{
+		"SYSTEM":    0,
+		"VOLUNTEER": 4,
+		"WORKER":    8,
+		"ADMIN":     12,
+	}
+	HEALTH_SITUATION_ID_MAP = map[string]int{
+		"OTHER":       0,
+		"PATIENT":     1,
+		"CONTACT":     2,
+		"SUB_CONTACT": 3,
+	}
+	MEASURE_SITUATION_ID_MAP = map[string]int{
+		"NO_MEASURE":  0,
+		"NO_RISK":     1,
+		"TREATING":    2,
+		"CENTRALIZED": 3,
+		"HOME":        4,
+	}
+	PCR_RESULT_ID_MAP = map[string]int{
+		"NONE":     0,
+		"NEGATIVE": 1,
+		"POSITIVE": 2,
+	}
+	KafkaProducerChan = make(chan []byte)
+)
@@ -18,6 +18,12 @@ require (
 	github.com/KyleBanks/depth v1.2.1 // indirect
 	github.com/PuerkitoBio/purell v1.1.1 // indirect
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/Shopify/sarama v1.32.0 // indirect
+	github.com/baidubce/bce-sdk-go v0.9.112 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/eapache/go-resiliency v1.2.0 // indirect
+	github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21 // indirect
+	github.com/eapache/queue v1.1.0 // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
@@ -30,13 +36,21 @@ require (
 	github.com/go-sql-driver/mysql v1.6.0 // indirect
 	github.com/golang-jwt/jwt/v4 v4.2.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/uuid v1.3.0 // indirect
+	github.com/hashicorp/go-uuid v1.0.3 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/jcmturner/aescts/v2 v2.0.0 // indirect
+	github.com/jcmturner/dnsutils/v2 v2.0.0 // indirect
+	github.com/jcmturner/gofork v1.0.0 // indirect
+	github.com/jcmturner/gokrb5/v8 v8.4.2 // indirect
+	github.com/jcmturner/rpc/v2 v2.0.3 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.4 // indirect
 	github.com/jordan-wright/email v4.0.1-0.20210109023952-943e75fe5223+incompatible // indirect
 	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/compress v1.15.2 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/magiconair/properties v1.8.5 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
@@ -48,6 +62,8 @@ require (
 	github.com/onsi/ginkgo v1.16.5 // indirect
 	github.com/onsi/gomega v1.18.0 // indirect
 	github.com/pelletier/go-toml v1.9.4 // indirect
+	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
+	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
 	github.com/spf13/afero v1.8.0 // indirect
 	github.com/spf13/cast v1.4.1 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
@@ -58,8 +74,8 @@ require (
 	github.com/ugorji/go/codec v1.2.6 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
 	go.uber.org/multierr v1.7.0 // indirect
-	golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce // indirect
-	golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd // indirect
+	golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f // indirect
+	golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4 // indirect
 	golang.org/x/sys v0.0.0-20220209214540-3681064d5158 // indirect
 	golang.org/x/text v0.3.7 // indirect
 	golang.org/x/tools v0.1.9 // indirect
@@ -44,8 +44,13 @@ github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tN
 github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/Shopify/sarama v1.32.0 h1:P+RUjEaRU0GMMbYexGMDyrMkLhbbBVUVISDywi+IlFU=
+github.com/Shopify/sarama v1.32.0/go.mod h1:+EmJJKZWVT/faR9RcOxJerP+LId4iWdQPBGLy1Y1Njs=
+github.com/Shopify/toxiproxy/v2 v2.3.0/go.mod h1:KvQTtB6RjCJY4zqNJn7C7JDFgsG5uoHYDirfUfpIm0c=
 github.com/agiledragon/gomonkey/v2 v2.3.1 h1:k+UnUY0EMNYUFUAQVETGY9uUTxjMdnUkP0ARyJS1zzs=
 github.com/agiledragon/gomonkey/v2 v2.3.1/go.mod h1:ap1AmDzcVOAz1YpeJ3TCzIgstoaWLA6jbbgxfB4w2iY=
+github.com/baidubce/bce-sdk-go v0.9.112 h1:qHzFxG7fwGbXCv+1smcbWFhWl6iwoXDVzPn9TUtrlss=
+github.com/baidubce/bce-sdk-go v0.9.112/go.mod h1:zbYJMQwE4IZuyrJiFO8tO8NbtYiKTFTbwh4eIsqjVdg=
 github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -61,6 +66,12 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/eapache/go-resiliency v1.2.0 h1:v7g92e/KSN71Rq7vSThKaWIq68fL4YHvWyiUKorFR1Q=
+github.com/eapache/go-resiliency v1.2.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
+github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21 h1:YEetp8/yCZMuEPMUDHG0CW/brkkEp8mzqk2+ODEitlw=
+github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
+github.com/eapache/queue v1.1.0 h1:YOEu7KNc61ntiQlcEeUIoDTJ2o8mQznoNvUhiigpIqc=
+github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -69,6 +80,8 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w=
 github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
+github.com/fortytw2/leaktest v1.3.0/go.mod h1:jDsjWgpAGjm2CA7WthBh/CdZYEPF31XHquHwclZch5g=
+github.com/frankban/quicktest v1.14.2/go.mod h1:mgiwOwqx65TmIk1wJ6Q7wvnVMocbUorkibMOrVTHZps=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
 github.com/fsnotify/fsnotify v1.5.1 h1:mZcQUHVQUQWoPXXtuf9yuEXKudkV2sx1E06UadKWpgI=
@@ -142,6 +155,8 @@ github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
+github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
@@ -155,6 +170,7 @@ github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6 h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
+github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
@@ -178,6 +194,12 @@ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+
 github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk=
 github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
+github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
+github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
+github.com/gorilla/sessions v1.2.1/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
+github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
+github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/Co8=
+github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
@@ -185,6 +207,17 @@ github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
+github.com/jcmturner/aescts/v2 v2.0.0 h1:9YKLH6ey7H4eDBXW8khjYslgyqG2xZikXP0EQFKrle8=
+github.com/jcmturner/aescts/v2 v2.0.0/go.mod h1:AiaICIRyfYg35RUkr8yESTqvSy7csK90qZ5xfvvsoNs=
+github.com/jcmturner/dnsutils/v2 v2.0.0 h1:lltnkeZGL0wILNvrNiVCR6Ro5PGU/SeBvVO/8c/iPbo=
+github.com/jcmturner/dnsutils/v2 v2.0.0/go.mod h1:b0TnjGOvI/n42bZa+hmXL+kFJZsFT7G4t3HTlQ184QM=
+github.com/jcmturner/gofork v1.0.0 h1:J7uCkflzTEhUZ64xqKnkDxq3kzc96ajM1Gli5ktUem8=
+github.com/jcmturner/gofork v1.0.0/go.mod h1:MK8+TM0La+2rjBD4jE12Kj1pCCxK7d2LK/UM3ncEo0o=
+github.com/jcmturner/goidentity/v6 v6.0.1/go.mod h1:X1YW3bgtvwAXju7V3LCIMpY0Gbxyjn/mY9zx4tFonSg=
+github.com/jcmturner/gokrb5/v8 v8.4.2 h1:6ZIM6b/JJN0X8UM43ZOM6Z4SJzla+a/u7scXFJzodkA=
+github.com/jcmturner/gokrb5/v8 v8.4.2/go.mod h1:sb+Xq/fTY5yktf/VxLsE3wlfPqQjp0aWNYyvBVK62bc=
+github.com/jcmturner/rpc/v2 v2.0.3 h1:7FXXj8Ti1IaVFpSAziCZWNzbNuZmnvw/i6CqLNdWfZY=
+github.com/jcmturner/rpc/v2 v2.0.3/go.mod h1:VUJYCIDm3PVOEHw8sgt091/20OJjskO/YJki3ELg/Hc=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
 github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
 github.com/jinzhu/now v1.1.3/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
@@ -201,6 +234,9 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/klauspost/compress v1.14.4/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
+github.com/klauspost/compress v1.15.2 h1:3WH+AG7s2+T8o3nrM/8u2rdqUEcQhmga7smjrT41nAw=
+github.com/klauspost/compress v1.15.2/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
@@ -258,6 +294,8 @@ github.com/otiai10/mint v1.3.0/go.mod h1:F5AjcsTsWUqX+Na9fpHb52P8pcRX2CI6A3ctIT9
 github.com/otiai10/mint v1.3.3/go.mod h1:/yxELlJQ0ufhjUwhshSj+wFjZ78CnZ48/1wtmBH1OTc=
 github.com/pelletier/go-toml v1.9.4 h1:tjENF6MfZAg8e4ZmZTeWaWiT2vXtsoO6+iuOjFhECwM=
 github.com/pelletier/go-toml v1.9.4/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
+github.com/pierrec/lz4 v2.6.1+incompatible h1:9UY3+iC23yxF0UfGaYrGplQ+79Rg+h/q9FV9ix19jjM=
+github.com/pierrec/lz4 v2.6.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -266,6 +304,8 @@ github.com/pkg/sftp v1.13.1/go.mod h1:3HaPG6Dq1ILlpPZRO0HVMrsydcdLt6HRDccSgb87qR
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
+github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 h1:N/ElC8H3+5XpJzTSTfLsJV/mx9Q9g7kxmchpfZyxgzM=
+github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/robfig/cron/v3 v3.0.1 h1:WdRxkvbJztn8LMz/QEvLN5sBU+xKpSqwwUO1Pjr4qDs=
 github.com/robfig/cron/v3 v3.0.1/go.mod h1:eQICP3HwyT7UooqI/z+Ov+PtYAWygg1TEWWzGIFLtro=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
@@ -274,6 +314,7 @@ github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUA
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
+github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/spf13/afero v1.8.0 h1:5MmtuhAgYeU6qpa7w7bP0dv6MBYuup0vekhSpSkoq60=
@@ -311,6 +352,9 @@ github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLY
 github.com/ugorji/go/codec v1.2.6 h1:7kbGefxLoDBuYXOms4yD7223OpNMMPNPZxXk5TvFcyQ=
 github.com/ugorji/go/codec v1.2.6/go.mod h1:V6TCNZ4PHqoHGFZuSG1W8nrCzzdgA2DozYxWFFpvxTw=
 github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
+github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
+github.com/xdg-go/scram v1.1.0/go.mod h1:1WAq6h33pAW+iRreB34OORO2Nf7qel3VV3fjBj+hCSs=
+github.com/xdg-go/stringprep v1.0.2/go.mod h1:8F9zXuvzgwmyT5DUm4GUfZGDdT3W+LCvS6+da4O5kxM=
 github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -338,6 +382,7 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/crypto v0.0.0-20201112155050-0c6587e931a9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20211108221036-ceb1ce70b4fa/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
@@ -345,6 +390,9 @@ golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3 h1:0es+/5331RGQPcXlMfP+Wr
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce h1:Roh6XWxHFKrPgC/EQhVubSAGQ6Ozk6IdxHSzt1mR0EI=
 golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220214200702-86341886e292/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f h1:OeJjE6G4dgCY4PIXvIRQbE8+RX+uXZyGhUy/ksMGJoc=
+golang.org/x/crypto v0.0.0-20220427172511-eb4f295cb31f/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@@ -417,10 +465,13 @@ golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96b
 golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
 golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
 golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220121210141-e204ce36a2ba h1:6u6sik+bn/y7vILcYkK3iwTBWN7WtBvB0+SZswQnbf8=
 golang.org/x/net v0.0.0-20220121210141-e204ce36a2ba/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd h1:O7DYs+zxREGLKzKoMQrtrEacpb0ZVXA5rIwylE2Xchk=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
+golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4 h1:HVyaeDAYux4pnY+D/SiwmLOR36ewZ4iGQIIrtnuCjFA=
+golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -454,6 +505,7 @@ golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -496,12 +548,14 @@ golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158 h1:rm+CHSpPEEW2IsXUib1ThaHIjuBVZjxNgSKmBLFfD4c=
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
@@ -1,11 +1,13 @@
 package handler

 import (
-	"github.com/gin-gonic/gin"
+	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/models"
 	"nCovTrack-Backend/service/article"
 	"nCovTrack-Backend/utils"
 	"strconv"
+
+	"github.com/gin-gonic/gin"
 )

 //SaveArticleHandler save an article
@@ -19,29 +21,60 @@ import (
 // @Param Token header string true "token"
 func SaveArticleHandler(c *gin.Context) {
 	jsonMap := bindJson(c)
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
 	if jsonMap == nil {
+		RequestErr(c, map[string]interface{}{"URI": c.Request.RequestURI})
 		return
 	}
 	colMap := models.MapJ2c[models.BackArticle](jsonMap, true)
-	if ok := article.SaveArticle(colMap); !ok {
+	if ok := article.SaveArticle(claims, colMap); !ok {
 		ServerErr(c, "Save Failed")
 		return
 	}
 	utils.Succ(c, jsonMap)
 }

-// GetAllArticlesHandler get all article
+//ListPublishedArticlesHandler get all article
 // @Tags Article
 // @Accept json
 // @Produce json
 // @Summary get all articles
-// @Description Admin can get not published article
-// @Success 200 {object} utils.GinResponse{data=[]models.BackArticle}
+// @Success 200 {object} utils.GinResponse{data=[]models.ListArticle}
 // @Router /article/list [get]
+func ListPublishedArticlesHandler(c *gin.Context) {
+	articles := article.ListPublishedArticles()
+	utils.Succ(c, articles)
+}
+
+//ListPublishedArticlesHandler get the user's  article
+// @Tags Article
+// @Accept json
+// @Produce json
+// @Summary get user's articles
+// @Success 200 {object} utils.GinResponse{data=[]models.BackArticle}
+// @Router /article/list/{published} [get]
 // @Param Token header string false "token"
-func GetAllArticlesHandler(c *gin.Context) {
-	// TODO: admin need to show more articles
-	articles := article.ListAllArticles()
+// @Param published path string true "string enums" Enums(published, notpublished)
+func ListArticlesByUser(c *gin.Context) {
+	published := c.Param("published")
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
+	var articles *[]models.ListArticle
+	if published == "published" {
+		articles = article.ListPublishedArticlesByUser(claims.ID)
+	} else if published == "notpublished" {
+		articles = article.ListNotPublishedArticlesByUser(claims.ID)
+	} else {
+		UrlNotFound(c)
+		return
+	}
 	utils.Succ(c, articles)
 }

@@ -56,6 +89,11 @@ func GetAllArticlesHandler(c *gin.Context) {
 // @Param id path string true "id"
 func DeleteArticleHandler(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
 	if err != nil {
 		RequestErr(c, map[string]interface{}{"URI": c.Request.RequestURI})
 		return
@@ -71,11 +109,10 @@ func DeleteArticleHandler(c *gin.Context) {
 // @Tags Article
 // @Accept json
 // @Produce json
-// @Summary get all articles
+// @Summary get an articles
 // @Description Admin can get not published article
 // @Success 200 {object} utils.GinResponse{data=models.BackArticle}
 // @Router /article/{id} [get]
-// @Param Token header string false "token"
 // @Param id path string true "id"
 func GetArticleHandler(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
@@ -84,7 +121,6 @@ func GetArticleHandler(c *gin.Context) {
 		return
 	}
 	res := article.GetArticleById(id)
-	//TODO: if not admin, will not show not published article
 	if res == nil {
 		DataNotFound(c, nil)
 		return
@@ -96,13 +132,18 @@ func GetArticleHandler(c *gin.Context) {
 // @Tags Article
 // @Accept json
 // @Produce json
-// @Summary get all articles
+// @Summary publish an articles
 // @Success 200 {object} utils.GinResponse{}
 // @Router /article/{id}/publish [post]
 // @Param Token header string true "token"
 // @Param id path string true "id"
 func PublishArticleHandler(c *gin.Context) {
 	id, err := strconv.Atoi(c.Param("id"))
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
 	if err != nil {
 		RequestErr(c, map[string]interface{}{"URI": c.Request.RequestURI})
 		return
@@ -12,6 +12,10 @@ const (
 	BAD_REQUEST             = "Bad Request"
 	DATA_NOT_FOUND          = "Data not Found"
 	STATUS_DATA_NOT_FOUND   = 210
+	FORBIDDENT              = "FORBIDDENT"
+	PAGE_NOT_FOUND          = "404 page not found"
+	STATUS_OPERATION_FAILED = 410
+	OPERATION_FAILED        = "operation failed"
 )

 func RequestError(c *gin.Context, code int, data interface{}) {
@@ -31,3 +35,14 @@ func ServerErr(c *gin.Context, msg interface{}) {
 func DataNotFound(c *gin.Context, data interface{}) {
 	utils.Success(c, http.StatusOK, STATUS_DATA_NOT_FOUND, DATA_NOT_FOUND, data)
 }
+func Forbidden(c *gin.Context) {
+	utils.Err(c, http.StatusForbidden, http.StatusForbidden, FORBIDDENT)
+}
+
+func UrlNotFound(c *gin.Context) {
+	c.String(http.StatusNotFound, PAGE_NOT_FOUND)
+}
+
+func OperationFailed(c *gin.Context) {
+	c.String(STATUS_OPERATION_FAILED, OPERATION_FAILED)
+}
@@ -0,0 +1,234 @@
+package handler
+
+import (
+	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/service/management"
+	"nCovTrack-Backend/utils"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+//PullContactHandler pull contact from faker
+// @Tags Management
+// @Produce json
+// @Summary pull contact from faker
+// @Success 200 {object} utils.GinResponse
+// @Router /management/faker/{patientId} [get]
+// @Param Token header string true "Token"
+// @Param patientId path int true "Patient Id"
+func PullContactHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
+	patientId, _ := strconv.Atoi(c.Param("patientId"))
+	rowsAffected := management.PullFromFaker(claims, patientId)
+	if rowsAffected == -1 {
+		DataNotFound(c, map[string]interface{}{"patientId": patientId})
+		return
+	}
+	utils.Succ(c, map[string]interface{}{"pullAmount": rowsAffected})
+}
+
+//GetObservationHandler get observation's info
+// @Tags Management
+// @Produce json
+// @Summary get observation's info
+// @Success 200 {object} utils.GinResponse{data=models.BackObservation}
+// @Router /management/observation/{id} [get]
+// @Param token header string true "token"
+// @Param id path int true "id"
+func GetObservationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"], global.ROLE_ID_MAP["VOLUNTEER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	id, _ := strconv.Atoi(c.Param("id"))
+	utils.Succ(c, management.GetObservation(id))
+}
+
+//ListObservationsHandler list observations by query
+// @Tags Management
+// @Produce json
+// @Summary list observations by query
+// @Success 200 {object} utils.GinResponse{data=[]models.ListObservation}
+// @Router /management/observation/ [get]
+// @Param Token header string true "token"
+// @Param queries query models.BackObservation true "queries"
+func ListObservationsHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"], global.ROLE_ID_MAP["VOLUNTEER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	jsonMap := bindQuery(c)
+	utils.Succ(c, management.ListObservation(jsonMap))
+}
+
+//TreeifyObservationHandler get transform chain by user
+// @Tags Management
+// @Produce json
+// @Summary get transform chain by user
+// @Success 200 {object} utils.GinResponse{data=models.TreeObservation}
+// @Router /management/observation/tree/{id}/{direction} [get]
+// @Param Token header string true "token"
+// @Param id path int true "id"
+// @Param direction path string true "direction" Enums(up, down, all)
+func TreeifyObservationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"], global.ROLE_ID_MAP["VOLUNTEER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	id, _ := strconv.Atoi(c.Param("id"))
+	direction := c.Param("direction")
+	tree := management.TreeifyObservations(id, direction)
+	utils.Succ(c, tree)
+}
+
+//InsertObservationHandler insert observation
+// @Tags Management
+// @Accept json
+// @Produce json
+// @Summary insert observation
+// @Success 200 {object} utils.GinResponse
+// @Router /management/observation/ [post]
+// @Param Observation body  models.BackObservation true "observation"
+// @Param Token header string true "token"
+func InsertObservationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	observaion := bindJson(c)
+	delete(observaion, "id")
+	ok := management.InsertObservation(claims, observaion)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+//UpdateObservationHandler update observation
+// @Tags Management
+// @Accept json
+// @Produce json
+// @Summary update observation
+// @Success 200 {object} utils.GinResponse
+// @Router /management/observation/ [put]
+// @Param Observation body models.BackObservation true "observation"
+// @Param Token header string true "token"
+func UpdateObservationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	observation := bindJson(c)
+	ok := management.UpdateObservation(claims, observation)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+//ListLocationHandler list locations
+// @Tags Management
+// @Produce json
+// @Summary list locations
+// @Success 200 {object} utils.GinResponse{data=models.BackLocation}
+// @Router /management/location/ [get]
+// @Param queries query models.BackLocation true "queries"
+// @Param Token header string true "token"
+func ListLocationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"], global.ROLE_ID_MAP["VOLUNTEER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	queryMap := bindQuery(c)
+	utils.Succ(c, management.ListLocation(queryMap))
+}
+
+//InsertLocationHandler insert location
+// @Tags Management
+// @Accept json
+// @Produce json
+// @Summary insert location
+// @Success 200 {object} utils.GinResponse
+// @Router /management/location/ [post]
+// @Param Location body models.BackLocation true "location"
+// @Param Token header string true "token"
+func InsertLocationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
+	locationMap := bindJson(c)
+	ok := management.InsertLocation(claims, locationMap)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+//DeleteLocationHandler delete location
+// @Tags Management
+// @Produce json
+// @Summary delete location
+// @Success 200 {object} utils.GinResponse
+// @Router /management/location/{id} [delete]
+// @Param Token header string true "token"
+// @Param Id path int true "Id"
+func DeleteLocationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
+	id, _ := strconv.Atoi(c.Param("id"))
+	ok := management.DeleteLocation(id)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+//InsertPcrHandler insert pcr record
+// @Tags Management
+// @Produce json
+// @Summary insert pcr record
+// @Success 200 {object} utils.GinResponse
+// @Router /management/pcr/ [post]
+// @Param Pcr body models.BackPcr true "Pcr"
+// @Param Token header string true "token"
+func InsertPcrHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	allowRows := []int{global.ROLE_ID_MAP["ADMIN"], global.ROLE_ID_MAP["WORKER"]}
+	if !utils.Contains(allowRows, claims.Role) {
+		Forbidden(c)
+		return
+	}
+	jsonMap := bindJson(c)
+	ok := management.InsertPcr(claims, jsonMap)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
@@ -0,0 +1,65 @@
+package handler
+
+import (
+	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/service/notify"
+	"nCovTrack-Backend/utils"
+	"strconv"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+//InsertNotificationHandler for test
+func InsertNotificationHandler(c *gin.Context) {
+	sendNotify := models.SendInfo{Region: []string{"江苏 徐州"}, Channel: []int{1, 0}, Notification: models.BackNotification{Time: time.Now(), Kind: "测试", Content: "Test"}}
+	notify.SendNotify(sendNotify)
+}
+
+//CountNotificationHandler count the notification
+// @Tags Notification
+// @Produce json
+// @Summary count the notification
+// @Success 200 {object} utils.GinResponse
+// @Router /notify/count/ [get]
+// @Param Token header string true "token"
+func CountNotificationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	count := notify.QueryNotificationLen(claims.Region)
+	utils.Succ(c, map[string]interface{}{"count": count})
+}
+
+//ListNotificationHandler list the notifications in the range
+// @Tags Notification
+// @Produce json
+// @Summary list the notification in the range
+// @Success 200 {object} utils.GinResponse{data=[]models.BackNotification}
+// @Router /notify/{start}/{end} [get]
+// @Param Token header string true "token"
+// @Param start path int true "start"
+// @Param end path int true "end"
+func ListNotificationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	start, _ := strconv.Atoi(c.Param("start"))
+	end, _ := strconv.Atoi(c.Param("end"))
+	notifications := notify.ListNotifycation(claims.Region, start, end)
+	utils.Succ(c, notifications)
+}
+
+//DeleteNotificationHandler delete the notify by index
+// @Tags Notification
+// @Produce json
+// @Summary delete the notify by index, if -1 delete all
+// @Success 200 {object} utils.GinResponse
+// @Router /notify/{index} [delete]
+// @Param Token header string true "token"
+// @Param index path int true "index"
+func DeleteNotificationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	index, _ := strconv.Atoi(c.Param("index"))
+	if index == -1 {
+		notify.CleanNotification(claims.Region)
+	}
+	notify.DeleteNotification(claims.Region, index)
+	utils.Succ(c, nil)
+}
@@ -17,7 +17,7 @@ import (
 // @Param sort path string false "data sorted by" Enums(today, total, now, default)
 func ProvinceDataHandler(c *gin.Context) {
 	sort := c.Param("sort")
-	data := service.GetAllProvienceData(sort)
+	data := service.GetAllProvinceData(sort)
 	utils.Succ(c, data)
 }

@@ -57,3 +57,14 @@ func ChinaDataHandler(c *gin.Context) {
 	data := service.GetChinaNCovStatistic()
 	utils.Succ(c, data)
 }
+
+// ChinaTrendHandler Get china data
+// @Tags Statistics
+// @Produce json
+// @Summary china trend
+// @Success 200 {object} utils.GinResponse{data=models.ChinaTrend}
+// @Router /statistics/china/trend [get]
+func ChinaTrendHandler(c *gin.Context) {
+	data := service.GetChinaTrend()
+	utils.Succ(c, data)
+}
@@ -1,11 +1,13 @@
 package handler

 import (
-	"github.com/gin-gonic/gin"
+	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/models"
 	"nCovTrack-Backend/service/user"
 	"nCovTrack-Backend/utils"
 	"regexp"
+
+	"github.com/gin-gonic/gin"
 )

 //UserRegisterHandler user register
@@ -13,7 +15,7 @@ import (
 // @Accept json
 // @Produce json
 // @Summary user register account
-// @Success 200 {object} utils.GinResponse{}
+// @Success 200 {object} utils.GinResponse{data=models.BackUser}
 // @Router /user/register [post]
 // @Param json body models.UserRegister true "json"
 func UserRegisterHandler(c *gin.Context) {
@@ -22,11 +24,13 @@ func UserRegisterHandler(c *gin.Context) {
 		return
 	}
 	registered := user.NoDuplicatePhoneOrEmail(jsonMap["phone"].(string), jsonMap["email"].(string))
-	if registered {
+	if !registered {
 		utils.Success(c, 200, 200, "Registered", nil)
+		return
 	}
 	colMap := models.MapJ2c[models.BackUser](jsonMap, true)
 	user.Register(colMap)
+	utils.Succ(c, nil)
 }

 //UserApproveHandler admin approve account
@@ -39,12 +43,16 @@ func UserRegisterHandler(c *gin.Context) {
 // @Param Token header string true "token"
 // @Param json body models.UserApprove true "json"
 func UserApproveHandler(c *gin.Context) {
-	//TODO: auth user is admin or not
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
 	jsonMap := bindJsonStruct[models.UserApprove](c)
 	if jsonMap == nil {
 		return
 	}
-	if !user.ApproveRegister(jsonMap["email"].(string), jsonMap["pass"].(bool)) {
+	if !user.ApproveRegister(claims, jsonMap["email"].(string), jsonMap["pass"].(bool)) {
 		RequestErr(c, "approve failed")
 		return
 	}
@@ -66,7 +74,9 @@ func UserLoginHandler(c *gin.Context) {
 	}
 	token := user.Login(jsonMap)
 	if token == "" {
-		// TODO: change to request error
+		// Login failed reasons as follow:
+		//      1. account or password incorrect
+		//      2. account apply not pass
 		utils.Succ(c, map[string]interface{}{"msg": "failed"})
 		return
 	}
@@ -79,10 +89,25 @@ func UserLoginHandler(c *gin.Context) {
 // @Produce json
 // @Summary list register infos, which is to be approved
 // @Success 200 {object} utils.GinResponse{}
-// @Router /user/registers [get]
+// @Router /user/registers/{approved} [get]
 // @Param Token header string true "token"
+// @Param approved path string true "string enums" Enums(approved, notapproved)
 func ListRegisterUserHandler(c *gin.Context) {
-	registers := user.ListRegister()
+	approved := c.Param("approved")
+	claims := utils.ClaimsFromHeader(c)
+	if claims.Role != global.ROLE_ID_MAP["ADMIN"] {
+		Forbidden(c)
+		return
+	}
+	var registers *[]map[string]interface{}
+	if approved == "notapproved" {
+		registers = user.ListRegister(claims)
+	} else if approved == "approved" {
+		registers = user.ListApprovedRegister(claims)
+	} else {
+		UrlNotFound(c)
+		return
+	}
 	utils.Succ(c, registers)
 }

@@ -91,7 +116,7 @@ func ListRegisterUserHandler(c *gin.Context) {
 // @Produce json
 // @Summary send verify code
 // @Success 200 {object} utils.GinResponse{}
-// @Router /user/{code} [get]
+// @Router /user/code/{email} [get]
 // @Param email path string true "email"
 func SendEmailCodeHandler(c *gin.Context) {
 	email := c.Param("email")
@@ -2,6 +2,7 @@ package handler

 import (
 	"encoding/json"
+
 	"github.com/gin-gonic/gin"
 )

@@ -46,3 +47,12 @@ func bindJsonStruct[T any](c *gin.Context) map[string]interface{} {
 	}
 	return jsonMap
 }
+
+func bindQuery(c *gin.Context) map[string]interface{} {
+	jsonMap := map[string]interface{}{}
+	queries := c.Request.URL.Query()
+	for k := range queries {
+		jsonMap[k] = c.Query(k)
+	}
+	return jsonMap
+}
@@ -0,0 +1,20 @@
+package initialize
+
+import (
+	"github.com/baidubce/bce-sdk-go/services/bos"
+	"nCovTrack-Backend/global"
+)
+
+func initBos() {
+	clientConfig := bos.BosClientConfiguration{
+		global.ServerSettings.Bos.AccessKey,
+		global.ServerSettings.Bos.SecretKey,
+		global.ServerSettings.Bos.Domain,
+		false,
+	}
+	bosClient, err := bos.NewClientWithConfig(&clientConfig)
+	if err != nil {
+		panic(err)
+	}
+	global.BosClient = bosClient
+}
@@ -2,11 +2,9 @@ package initialize

 import (
 	"fmt"
-	"nCovTrack-Backend/config"
-	"nCovTrack-Backend/global"
-
 	"github.com/fatih/color"
 	"github.com/spf13/viper"
+	"nCovTrack-Backend/global"
 )

 func initConfig() {
@@ -16,7 +14,7 @@ func initConfig() {
 	if err := v.ReadInConfig(); err != nil {
 		panic(err)
 	}
-	serverConfig := config.ServerConfig{}
+	serverConfig := global.ServerConfig{}
 	if err := v.Unmarshal(&serverConfig); err != nil {
 		panic(err)
 	}
@@ -10,5 +10,6 @@ func initCron() {
 	c := cron.New()
 	//c.AddFunc("@every 10s", func() { global.Redis.Set("OK", time.Now().String(), time.Duration(10*time.Hour)) })
 	c.AddFunc("@every 10m", statistics.CacheNCov)
+	c.AddFunc("@every 8h", statistics.CacheNCovTrend)
 	c.Start()
 }
@@ -8,7 +8,10 @@ func Initialize() *gin.Engine {
 	initHttpClient()
 	initMySQL()
 	initRedis()
+	initBos()
 	initCron()
+	go initProducer()
+	go initConsumer()
 	g := initRouter()
 	initSwagger()
 	return g
@@ -0,0 +1,70 @@
+package initialize
+
+import (
+	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/service/notify"
+	"time"
+
+	"github.com/Shopify/sarama"
+)
+
+func initProducer() {
+	config := sarama.NewConfig()
+	config.Producer.RequiredAcks = sarama.WaitForAll
+	config.Producer.Partitioner = sarama.NewRandomPartitioner
+	config.Producer.Return.Successes = true
+	config.Producer.Return.Errors = true
+	producer, err := sarama.NewSyncProducer(global.ServerSettings.Kafka.Servers, config)
+	if err != nil {
+		panic("kafka init failed")
+	}
+	//	defer producer.Close()
+	for {
+		select {
+		case value := <-global.KafkaProducerChan:
+			producer.SendMessage(&sarama.ProducerMessage{Topic: global.ServerSettings.Kafka.Topic, Key: nil, Value: sarama.ByteEncoder(value)})
+		}
+	}
+
+}
+
+func initConsumer() {
+	config := sarama.NewConfig()
+	config.Consumer.Offsets.CommitInterval = 1 * time.Second
+	client, err := sarama.NewClient(global.ServerSettings.Kafka.Servers, config)
+	if err != nil {
+		panic("kafka init failed")
+	}
+	defer client.Close()
+	offsetManager, err := sarama.NewOffsetManagerFromClient("", client)
+	if err != nil {
+		panic("kafka init failed")
+	}
+	defer offsetManager.Close()
+	partitionOffsetManager, err := offsetManager.ManagePartition(global.ServerSettings.Kafka.Topic, int32(global.ServerSettings.Kafka.Partition))
+	if err != nil {
+		panic("kafka init failed")
+	}
+	defer partitionOffsetManager.Close()
+	offsetNewest, _ := partitionOffsetManager.NextOffset()
+	consumer, err := sarama.NewConsumer(global.ServerSettings.Kafka.Servers, config)
+	if err != nil {
+		panic("kafka init failed")
+	}
+	defer consumer.Close()
+	partitionConsumer, err := consumer.ConsumePartition(global.ServerSettings.Kafka.Topic, int32(global.ServerSettings.Kafka.Partition), offsetNewest)
+	if err != nil {
+		panic("kafka init failed")
+	}
+	defer partitionConsumer.Close()
+	for {
+		select {
+		case msg := <-partitionConsumer.Messages():
+			ConsumeFunc(msg.Value)
+		}
+	}
+}
+
+func ConsumeFunc(msg []byte) {
+	notify.HandleKafkaNotify(msg)
+}
@@ -9,6 +9,6 @@ import (
 )

 func initSwagger() {
-	docs.SwaggerInfo_swagger.BasePath = "/api" + global.ServerSettings.UrlPrefix
+	docs.SwaggerInfo.BasePath = "/api" + global.ServerSettings.UrlPrefix
 	global.RootRouter.GET("/swagger/*any", swagger.WrapHandler(swaggerFile.Handler))
 }
@@ -3,11 +3,20 @@ package main
 import (
 	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/initialize"
+	"os"
+	"os/signal"
+	"syscall"
 )

 // @title nCov Tracker
 // @version 1.0
 func main() {
+	signals := make(chan os.Signal)
+	signal.Notify(signals, os.Interrupt, syscall.SIGTERM)
+	go func() {
+		<-signals
+		os.Exit(1)
+	}()
 	gin := initialize.Initialize()
 	gin.Run(global.GetListenOn())
 }
@@ -1,14 +1,16 @@
 package middleware

 import (
-	"fmt"
-	"github.com/gin-gonic/gin"
-	"github.com/golang-jwt/jwt/v4"
+	"encoding/json"
 	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/models"
 	"nCovTrack-Backend/utils"
 	"net/http"
 	"strconv"
 	"time"
+
+	"github.com/gin-gonic/gin"
+	"github.com/golang-jwt/jwt/v4"
 )

 const UNAUTH_MSG = "unauthorized"
@@ -24,9 +26,15 @@ func Auth() gin.HandlerFunc {
 		}
 		// Write the field of token to request header
 		claims := utils.ParseClaims(oldToken[0])
-		c.Request.Header.Set("role", fmt.Sprint(claims["role"]))
-		c.Request.Header.Set("email", claims["email"].(string))
-		c.Request.Header.Set("id", fmt.Sprint(claims["id"]))
+		tokenClaims := models.TokenClaims{
+			ID:       int(claims["id"].(float64)),
+			Username: claims["username"].(string),
+			Email:    claims["email"].(string),
+			Role:     int(claims["role"].(float64)),
+			Region:   claims["region"].(string),
+		}
+		claimsByte, _ := json.Marshal(tokenClaims)
+		c.Request.Header.Add("claims", string(claimsByte))

 		// renew token, and judge the token's iat is expired or not
 		renewToken := utils.RenewToken(oldToken[0])
@@ -13,7 +13,7 @@ func Cors() gin.HandlerFunc {
 		c.Header("Access-Control-Allow-Origin", origin)
 		c.Header("Access-Control-Allow-Headers", "Content-Type,AccessToken,X-CSRF-Token, Authorization, Token,X-Token,X-User-Id")
 		c.Header("Access-Control-Allow-Methods", "POST, GET, OPTIONS,DELETE,PUT")
-		c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, Access-Control-Allow-Headers, Content-Type")
+		c.Header("Access-Control-Expose-Headers", "Content-Length, Access-Control-Allow-Origin, X-Token, Access-Control-Allow-Headers, Content-Type")
 		c.Header("Access-Control-Allow-Credentials", "true")

 		if method == "OPTIONS" {
@@ -6,11 +6,11 @@ import (

 // BackArticle article struct
 type BackArticle struct {
-	ID         int       `gorm:"primaryKey;column:id" json:"-"`        // 文章id
+	ID         int       `gorm:"primaryKey;column:id" json:"id"`       // 文章id
 	CreateTime time.Time `gorm:"column:create_time" json:"createTime"` // 文章新建时间
-	CreateUser string    `gorm:"column:create_user" json:"createUser"` // 文章创建者id
+	CreateUser int       `gorm:"column:create_user" json:"createUser"` // 文章创建者id
 	ModifyTime time.Time `gorm:"column:modify_time" json:"modifyTime"` // 文章最后更新时间
-	ModifyUser string    `gorm:"column:modify_user" json:"modifyUser"` // 文章最后更新者id
+	ModifyUser int       `gorm:"column:modify_user" json:"modifyUser"` // 文章最后更新者id
 	Title      string    `gorm:"column:title" json:"title"`            // 文章标题
 	Tags       string    `gorm:"column:tags" json:"tags"`              // 文章Tag
 	Resume     string    `gorm:"column:resume" json:"resume"`          // 文章简述
@@ -20,16 +20,17 @@ type BackArticle struct {
 	IsDelete   int8      `gorm:"column:is_delete" json:"isDelete"`     // 删除标志
 }

+type ListArticle struct {
+	ID         int       `json:"id"`
+	Username   string    `json:"username"`
+	CreateTime time.Time `json:"createTime"`
+	ModifyTime time.Time `json:"modifyTime"`
+	Title      string    `json:"title"`
+	Tags       string    `json:"tags"`
+	Resume     string    `json:"resume"`
+	Cover      string    `json:"cover"`
+}
+
 func init() {
 	initJcMap[BackArticle]()
 }
-
-//func ArticleMapJ2c(jsonMap map[string]interface{}, ignoreNil bool) map[string]interface{} {
-//	colMap := make(map[string]interface{})
-//	for k, v := range jsonMap {
-//		if colKey := colKey != "" && (!ignoreNil && v == nil) {
-//			colMap[colKey] = v
-//		}
-//	}
-//	return colMap
-//}
@@ -0,0 +1 @@
+package models
@@ -0,0 +1,177 @@
+package models
+
+import (
+	"fmt"
+	"time"
+)
+
+type BackObservation struct {
+	ID               int       `gorm:"primaryKey;column:id" json:"id"`                    // ID
+	Name             string    `gorm:"column:name" json:"name"`                           // 姓名
+	Age              int       `gorm:"column:age" json:"age"`                             // 年龄
+	Sex              int       `gorm:"column:sex" json:"sex"`                             // 性别
+	Phone            string    `gorm:"column:phone" json:"phone"`                         // 手机号码
+	Identification   string    `gorm:"column:identification" json:"identification"`       // 身份证号
+	ContactPerson    int       `gorm:"column:contact_person" json:"contactPerson"`        // 接触者id
+	Region           string    `gorm:"column:region" json:"region"`                       // 受观察者所在区域
+	Address          string    `gorm:"column:address" json:"address"`                     // 受观察者所在具体地点
+	HealthSituation  int       `gorm:"column:health_situation" json:"healthSituation"`    // 被观察者的疫情状况：0- 其他，1-患者，2-密接，3-次密接
+	HealthChangeTime time.Time `gorm:"column:health_change_time" json:"healthChangeTime"` // 患者健康状况转化时间
+	MeasureSituation int       `gorm:"column:measure_situation" json:"measureSituation"`  // 受观察者被采取措施状况 ：0-未采取措施，1-解除风险，2-正在治疗，3-集中隔离，4-居家隔离
+	Trajectory       string    `gorm:"column:trajectory" json:"trajectory"`               // 行程轨迹
+	CreateUser       int       `gorm:"column:create_user" json:"createUser"`              // 创建者
+	CreateTime       time.Time `gorm:"column:create_time" json:"createTime"`              // 创建时间
+	ModifyUser       int       `gorm:"column:modify_user" json:"modifyUser"`              // 修改者
+	ModifyTime       time.Time `gorm:"column:modify_time" json:"modifyTime"`              // 修改时间
+	IsDelete         int       `gorm:"column:is_delete" json:"isDelete"`                  // 删除标志
+}
+
+type BackLocation struct {
+	ID             int       `gorm:"primaryKey;column:id" json:"id"`               // ID
+	Name           string    `gorm:"column:name" json:"name"`                      // 地点名
+	Region         string    `gorm:"column:region" json:"region"`                  // 地点所在地区
+	Address        string    `gorm:"column:address" json:"address"`                // 地点的精确地址
+	PrincipalName  string    `gorm:"column:principal_name" json:"principalName"`   // 负责人姓名
+	PrincipalPhone string    `gorm:"column:principal_phone" json:"principalPhone"` // 负责人电话
+	CreateUser     int       `gorm:"column:create_user" json:"createUser"`         // 创建者
+	CreateTime     time.Time `gorm:"column:create_time" json:"createTime"`         // 创建时间
+	ModifyUser     int       `gorm:"column:modify_user" json:"modifyUser"`         // 修改者
+	ModifyTime     time.Time `gorm:"column:modify_time" json:"modifyTime"`         // 修改时间
+	IsDelete       int       `gorm:"column:is_delete" json:"isDelete"`             // 删除标志
+}
+
+type BackPcr struct {
+	ID           int       `gorm:"primaryKey;column:id" json:"id"`           // ID
+	Observation  int       `gorm:"column:observation" json:"observation"`    // 观察对象ID
+	DetectTime   time.Time `gorm:"column:detect_time" json:"detectTime"`     // 核酸检测时间
+	DetectResult int       `gorm:"column:detect_result" json:"detectResult"` // 核酸检测结果：0-未检测，1-阴性，2-阳性
+	CreateUser   int       `gorm:"column:create_user" json:"createUser"`     // 创建者
+	CreateTime   time.Time `gorm:"column:create_time" json:"createTime"`     // 创建时间
+	ModifyUser   int       `gorm:"column:modify_user" json:"modifyUser"`     // 修改者
+	ModifyTime   time.Time `gorm:"column:modify_time" json:"modifyTime"`     // 修改时间
+	IsDelete     int       `gorm:"column:is_delete" json:"isDelete"`         // 删除标志
+}
+
+type BackSituationRecord struct {
+	ID          int       `gorm:"primaryKey;column:id" json:"id"`        // ID
+	Observation int       `gorm:"column:observation" json:"observation"` // 观察对象
+	Record      string    `gorm:"column:record" json:"record"`           // 状态转化记录
+	CreateUser  int       `gorm:"column:create_user" json:"createUser"`  // 创建者
+	CreateTime  time.Time `gorm:"column:create_time" json:"createTime"`  // 创建时间
+	ModifyUser  int       `gorm:"column:modify_user" json:"modifyUser"`  // 修改者
+	ModifyTime  time.Time `gorm:"column:modify_time" json:"modifyTime"`  // 修改时间
+	IsDelete    int       `gorm:"column:is_delete" json:"isDelete"`      // 删除标志
+}
+
+type ListObservation struct {
+	ID               int       `json:"id"`
+	Name             string    `json:"name"`             // 姓名
+	Age              int       `json:"age"`              // 年龄
+	Sex              int       `json:"sex"`              // 性别
+	Phone            string    `json:"phone"`            // 手机号码
+	Identification   string    `json:"identification"`   // 身份证号
+	ContactPerson    int       `json:"contactPerson"`    // 接触者id
+	Region           string    `json:"region"`           // 受观察者所在区域
+	Address          string    `json:"address"`          // 受观察者所在具体地点
+	HealthSituation  int       `json:"healthSituation"`  // 被观察者的疫情状况：0- 其他，1-患者，2-密接，3-次密接
+	HealthChangeTime time.Time `json:"healthChangeTime"` // 患者健康状况转化时间
+	MeasureSituation int       `json:"measureSituation"` // 受观察者被采取措施状况 ：0-未采取措施，1-解除风险，2-正在治疗，3-集中隔离，4-居家隔离
+	Trajectory       string    `json:"trajectory"`       // 行程轨迹
+	CreateUser       int       `json:"createUser"`       // 创建者
+	CreateTime       time.Time `json:"createTime"`       // 创建时间
+	ModifyUser       int       `json:"modifyUser"`       // 修改者
+	ModifyTime       time.Time `json:"modifyTime"`       // 修改时间
+	PcrTime          time.Time `json:"pcrTime"`          // 核酸时间
+	PcrResult        int       `json:"pcrResult"`        // 核酸结果：0-未检测，1-阴性，2-阳性
+	RecordTime       time.Time `json:"recordTime"`       // 状态转换时间
+	Record           string    `json:"record"`           // 状态转换内容
+}
+
+type TreeObservation struct {
+	ID               int                `json:"id"`
+	Name             string             `json:"name"`             // 姓名
+	Age              int                `json:"age"`              // 年龄
+	Sex              int                `json:"sex"`              // 性别
+	Phone            string             `json:"phone"`            // 手机号码
+	Identification   string             `json:"identification"`   // 身份证号
+	ContactPerson    int                `json:"contactPerson"`    // 接触者id
+	Region           string             `json:"region"`           // 受观察者所在区域
+	Address          string             `json:"address"`          // 受观察者所在具体地点
+	HealthSituation  int                `json:"healthSituation"`  // 被观察者的疫情状况：0- 其他，1-患者，2-密接，3-次密接
+	HealthChangeTime time.Time          `json:"healthChangeTime"` // 患者健康状况转化时间
+	MeasureSituation int                `json:"measureSituation"` // 受观察者被采取措施状况 ：0-未采取措施，1-解除风险，2-正在治疗，3-集中隔离，4-居家隔离
+	Trajectory       string             `json:"trajectory"`       // 行程轨迹
+	CreateUser       int                `json:"createUser"`       // 创建者
+	CreateTime       time.Time          `json:"createTime"`       // 创建时间
+	ModifyUser       int                `json:"modifyUser"`       // 修改者
+	ModifyTime       time.Time          `json:"modifyTime"`       // 修改时间
+	Children         []*TreeObservation `json:"children"`         // 子结点
+}
+
+type QueryObservation struct {
+	BackObservation
+	PcrRecord       []BackPcr             `json:"pcrRecord"`
+	SituationRecord []BackSituationRecord `json:"situationRecord"`
+}
+
+func init() {
+	initJcMap[BackObservation]()
+	initJcMap[BackLocation]()
+	initJcMap[BackPcr]()
+	initJcMap[BackSituationRecord]()
+}
+
+type FakerDate time.Time
+
+const (
+	timeFormat = "2006-01-02"
+)
+
+func (t *FakerDate) UnmarshalJSON(data []byte) (err error) {
+	newTime, err := time.ParseInLocation(`"`+timeFormat+`"`, string(data), time.Local)
+	*t = FakerDate(newTime)
+	return
+}
+
+func (t FakerDate) MarshalJSON() ([]byte, error) {
+	timeStr := fmt.Sprintf("\"%s\"", time.Time(t).Format(timeFormat))
+	return []byte(timeStr), nil
+}
+
+func (t FakerDate) String() string {
+	return time.Time(t).Format(timeFormat)
+}
+
+type HotelContactRequest struct {
+	Name           string    `json:"name"`
+	Age            int       `json:"age,string"`
+	Sex            int       `json:"sex,string"`
+	Phone          string    `json:"phone"`
+	Address        string    `json:"address"`
+	HotelCode      string    `json:"hotel_code"`
+	HotelName      string    `json:"hotel_name"`
+	LocateCityId   string    `json:"locate_city_id"`
+	Identification string    `json:"identification"`
+	InData         FakerDate `json:"in_data"`
+	OutData        FakerDate `json:"out_data"`
+}
+
+type RailwayContactRequest struct {
+	Name           string    `json:"name"`
+	Age            int       `json:"age,string"`
+	Sex            int       `json:"sex,string"`
+	Phone          string    `json:"phone"`
+	Address        string    `json:"address"`
+	Train          string    `json:"train"`
+	Launch         FakerDate `json:"launch"`
+	Identification string    `json:"identification"`
+}
+
+type PatientRequest struct {
+	Name           string `json:"name"`
+	Age            int    `json:"age,string"`
+	Sex            int    `json:"sex,string"`
+	Phone          string `json:"phone"`
+	Address        string `json:"address"`
+	Identification string `json:"identification"`
+}
@@ -0,0 +1,15 @@
+package models
+
+import "time"
+
+type BackNotification struct {
+	Time    time.Time `json:"time"`
+	Kind    string    `json:"kind"`
+	Content string    `json:"content"`
+}
+
+type SendInfo struct {
+	Region       []string         `json:"region"`
+	Channel      []int            `json:"channel"`
+	Notification BackNotification `json:"notification"`
+}
@@ -2,6 +2,7 @@ package models

 type AreaInfo struct {
 	Name     string     `json:"name"`
+	Parent   string     `json:"parent"`
 	Today    AreaToday  `json:"today"`
 	Total    AreaTotal  `json:"total"`
 	Children []AreaInfo `json:"children"`
@@ -58,3 +59,42 @@ type ChinaData struct {
 	ChinaAdd   ChinaAdd   `json:"chinaAdd"`
 	ChinaTotal ChinaTotal `json:"chinaTotal"`
 }
+
+type ChinaDayAdd struct {
+	DeadRate          string `json:"deadRate"`
+	HealRate          string `json:"healRate"`
+	Date              string `json:"date"`
+	Year              string `json:"y"`
+	Confirm           int    `json:"confirm"`
+	Suspect           int    `json:"suspect"`
+	Dead              int    `json:"dead"`
+	Infect            int    `json:"infect"`
+	Heal              int    `json:"heal"`
+	ImportedCase      int    `json:"importedCase"`
+	Localinfectionadd int    `json:"localinfectionadd"`
+	LocalConfirmadd   int    `json:"localConfirmadd"`
+}
+
+type ChinaDay struct {
+	DeadRate        string `json:"deadRate"`
+	NoInfect        int    `json:"noInfect"`
+	LocalConfirm    int    `json:"localConfirm"`
+	ImportedCase    int    `json:"importedCase"`
+	Date            string `json:"date"`
+	LocalConfirmH5  int    `json:"localConfirmH5"`
+	Suspect         int    `json:"suspect"`
+	Dead            int    `json:"dead"`
+	Heal            int    `json:"heal"`
+	Year            string `json:"y"`
+	Confirm         int    `json:"confirm"`
+	NowConfirm      int    `json:"nowConfirm"`
+	HealRate        string `json:"healRate"`
+	NowSevere       int    `json:"nowSevere"`
+	NoInfectH5      int    `json:"noInfectH5"`
+	LocalAccConfirm int    `json:"local_acc_confirm"`
+}
+
+type ChinaTrend struct {
+	ChinaDayList    []ChinaDay    `json:"ChinaDayList"`
+	ChinaDayAddList []ChinaDayAdd `json:"chinaDayAddList"`
+}
@@ -3,7 +3,7 @@ package models
 import "time"

 type BackUser struct {
-	ID         int       `gorm:"primaryKey;column:id" json:"-"`        // 用户ID
+	ID         int       `gorm:"primaryKey;column:id" json:"id"`       // 用户ID
 	Username   string    `gorm:"column:username" json:"username"`      // 用户真实姓名
 	Password   string    `gorm:"column:password" json:"password"`      // 用户密码
 	Role       int       `gorm:"column:role" json:"role"`              // 用户角色
@@ -14,6 +14,7 @@ type BackUser struct {
 	Approver   int       `gorm:"column:approver" json:"approver"`      // 注册审核人ID
 	ModifyTime time.Time `gorm:"column:modify_time" json:"modifyTime"`
 	IsDelete   int8      `gorm:"column:is_delete" json:"isDelete"` // 删除标志
+	Region     string    `gorm:"column:region" json:"region"`      // 用户所属地域
 }

 type UserLogin struct {
@@ -27,6 +28,8 @@ type UserRegister struct {
 	Email    string `json:"email"`
 	Phone    string `json:"phone"`
 	Aptitude string `json:"aptitude"`
+	Region   string `json:"region"`
+	Role     int    `json:"role"`
 }

 type UserChangePwd struct {
@@ -40,6 +43,14 @@ type UserApprove struct {
 	Pass  bool   `json:"pass"`
 }

+type TokenClaims struct {
+	ID       int    `json:"id"`
+	Username string `json:"username"`
+	Email    string `json:"email"`
+	Role     int    `json:"role"`
+	Region   string `json:"region"`
+}
+
 func init() {
 	initJcMap[BackUser]()
 }
@@ -2,11 +2,13 @@ package models

 import (
 	"fmt"
-	"gorm.io/gorm"
 	"nCovTrack-Backend/global"
 	"reflect"
 	"regexp"
+	"strconv"
 	"time"
+
+	"gorm.io/gorm"
 )

 var colNameReg, _ = regexp.Compile(".*column:(.*);?")
@@ -60,17 +62,60 @@ func MapJ2c[T any](jsonMap map[string]interface{}, ignoreNil bool) (colMap map[s
 	return colMap
 }

+func MapsJ2c[T any](jsonMaps []map[string]interface{}, ignoreNil bool) (colMaps []map[string]interface{}) {
+	for _, jsonMap := range jsonMaps {
+		colMap := MapJ2c[T](jsonMap, ignoreNil)
+		colMaps = append(colMaps, colMap)
+	}
+	return colMaps
+}
+
+func MapC2j[T any](colMap map[string]interface{}, ignoreNil bool) (jsonMap map[string]interface{}) {
+	tName := reflect.TypeOf(new(T)).Elem().Name()
+	tC2jMap := c2jMap[tName]
+	if tC2jMap == nil {
+		panic(tName + " is not init registered int j2cMap")
+	}
+
+	jsonMap = make(map[string]interface{})
+	for k, v := range colMap {
+		//TODO 无法转换
+		if jsonKey := tC2jMap[k]; jsonKey != "" && (!ignoreNil || v != nil) {
+			jsonMap[jsonKey] = v
+		}
+	}
+	return jsonMap
+}
+
+func MapsC2j[T any](jsonMaps []map[string]interface{}, ignoreNil bool) (colMaps []map[string]interface{}) {
+	for _, jsonMap := range jsonMaps {
+		colMap := MapC2j[T](jsonMap, ignoreNil)
+		colMaps = append(colMaps, colMap)
+	}
+	return colMaps
+}
+
 // BeforeSave need to set some field while insert or update
 func BeforeSave(colMap map[string]interface{}, user int) {
-	if colMap["id"] == nil {
+	if colMap["id"] == nil || int(colMap["id"].(float64)) == 0 {
 		colMap["create_time"] = time.Now()
 		if user != -1 {
 			colMap["create_user"] = user
+		} else {
+			colMap["create_user"] = 0
 		}
 	}
 	colMap["modify_time"] = time.Now()
 	if user != -1 {
 		colMap["modify_user"] = user
+	} else {
+		colMap["modify_user"] = 0
+	}
+}
+
+func BeforeBatchSave(colMaps *[]map[string]interface{}, user int) {
+	for _, colMap := range *colMaps {
+		BeforeSave(colMap, user)
 	}
 }

@@ -81,7 +126,7 @@ func BeforeSave(colMap map[string]interface{}, user int) {

 func Upsert[T any](colMap map[string]interface{}) (ok bool, rowsAffected int64) {
 	var tx *gorm.DB
-	if colMap["id"] == nil {
+	if colMap["id"] == nil || getMapId(colMap["id"]) == 0 {
 		tx = global.Db.Model(new(T)).Create(colMap)
 	} else {
 		tx = global.Db.Model(new(T)).Where("id = ?", colMap["id"]).Updates(colMap)
@@ -93,13 +138,44 @@ func Upsert[T any](colMap map[string]interface{}) (ok bool, rowsAffected int64)
 	return true, tx.RowsAffected
 }

+func BatchInsert[T any](colMaps []map[string]interface{}) (ok bool, rowsAffected int64) {
+	tx := global.Db.Model(new(T)).Create(&colMaps)
+	if tx.Error != nil {
+		fmt.Println(tx.Error)
+		return false, 0
+	}
+	return true, tx.RowsAffected
+}
+
+func Update[T any](queryMap []map[string]interface{}, updateMap map[string]interface{}) (ok bool, rowsAffected int64) {
+	tx := global.Db.Model(new(T))
+	for _, e := range queryMap {
+		e[IS_DELETE] = 0
+		tx = tx.Or(e)
+	}
+	return UpdateByOrm(tx, updateMap)
+}
+
+func UpdateByOrm(tx *gorm.DB, updateMap map[string]interface{}) (ok bool, rowsAffected int64) {
+	tx.Updates(updateMap)
+	if tx.Error != nil {
+		fmt.Println(tx.Error)
+		return false, 0
+	}
+	return true, tx.RowsAffected
+}
+
 // DeleteById will delete by id, not delete the record from database, only set the field "is_delete" as 1
 func DeleteById[T any](id int) (ok bool, rowsAffected int64) {
 	tx := global.Db.Model(new(T)).Where("id = ?", id).Update("is_delete", 1)
 	if tx.Error != nil {
 		return false, 0
 	}
-	return true, rowsAffected
+	return true, tx.RowsAffected
+}
+
+func DropById[T any](id int) {
+	global.Db.Model(new(T)).Delete("id = ?", id)
 }

 func List[T any](queryMap []map[string]interface{}) *[]map[string]interface{} {
@@ -179,3 +255,17 @@ func CountByOrm(tx *gorm.DB) int64 {
 	tx.Count(&count)
 	return count
 }
+
+func getMapId(id interface{}) int {
+	switch id.(type) {
+	case int:
+		return id.(int)
+	case string:
+		id, _ := strconv.Atoi(id.(string))
+		return id
+	case float64:
+		return int(id.(float64))
+	default:
+		return -1
+	}
+}
@@ -8,16 +8,17 @@ import (
 func articlePrivateRouter(router *gin.RouterGroup) {
 	articleRouter := router.Group("/article")
 	{
+		articleRouter.POST("", handler.SaveArticleHandler)
 		articleRouter.DELETE("/:id", handler.DeleteArticleHandler)
 		articleRouter.POST("/:id/publish", handler.PublishArticleHandler)
+		articleRouter.GET("/list/:published", handler.ListArticlesByUser)
 	}
 }

 func articlePublicRouter(router *gin.RouterGroup) {
 	articleRouter := router.Group("/article")
 	{
-		articleRouter.POST("", handler.SaveArticleHandler)
-		articleRouter.GET("/list", handler.GetAllArticlesHandler)
+		articleRouter.GET("/list", handler.ListPublishedArticlesHandler)
 		articleRouter.GET("/:id", handler.GetArticleHandler)
 	}
 }
@@ -0,0 +1,23 @@
+package router
+
+import (
+	"nCovTrack-Backend/handler"
+
+	"github.com/gin-gonic/gin"
+)
+
+func managementPrivateRouter(router *gin.RouterGroup) {
+	managementRouter := router.Group("/management")
+	{
+		managementRouter.GET("/faker/:patientId", handler.PullContactHandler)
+		managementRouter.GET("/observation", handler.ListObservationsHandler)
+		managementRouter.POST("/observation", handler.InsertObservationHandler)
+		managementRouter.GET("/observation/:id", handler.GetObservationHandler)
+		managementRouter.GET("/observation/tree/:id/:direction", handler.TreeifyObservationHandler)
+		managementRouter.PUT("/observation", handler.UpdateObservationHandler)
+		managementRouter.POST("/location/", handler.InsertLocationHandler)
+		managementRouter.GET("/location/", handler.ListLocationHandler)
+		managementRouter.DELETE("/location/", handler.DeleteLocationHandler)
+		managementRouter.POST("/pcr/", handler.InsertPcrHandler)
+	}
+}
@@ -0,0 +1,17 @@
+package router
+
+import (
+	"nCovTrack-Backend/handler"
+
+	"github.com/gin-gonic/gin"
+)
+
+func notifyPrivateRouter(router *gin.RouterGroup) {
+	notifyRouter := router.Group("/notify")
+	{
+		notifyRouter.GET("/count", handler.CountNotificationHandler)
+		notifyRouter.POST("/", handler.InsertNotificationHandler)
+		notifyRouter.GET("/:start/:end", handler.ListNotificationHandler)
+		notifyRouter.DELETE("/:index", handler.DeleteNotificationHandler)
+	}
+}
@@ -21,5 +21,7 @@ func BusiRouter() {
 	{
 		articlePrivateRouter(privateRouter)
 		userPrivateRouter(privateRouter)
+		notifyPrivateRouter(privateRouter)
+		managementPrivateRouter(privateRouter)
 	}
 }
@@ -8,10 +8,11 @@ import (
 func statisticRouter(router *gin.RouterGroup) {
 	statisticsRouter := router.Group("/statistics")
 	{
-		statisticsRouter.GET("/provience/:sort", handler.ProvinceDataHandler)
+		statisticsRouter.GET("/province/:sort", handler.ProvinceDataHandler)
 		statisticsRouter.GET("/city/:sort", handler.CityDataHandler)
 		statisticsRouter.GET("/country/child", handler.CountryDataHandler)
 		statisticsRouter.GET("/country", handler.CountryDataHandler)
 		statisticsRouter.GET("/china", handler.ChinaDataHandler)
+		statisticsRouter.GET("/china/trend", handler.ChinaTrendHandler)
 	}
 }
@@ -19,6 +19,6 @@ func userPrivateRouter(router *gin.RouterGroup) {
 	userRouter := router.Group("/user")
 	{
 		userRouter.POST("/approve", handler.UserApproveHandler)
-		userRouter.GET("/registers", handler.ListRegisterUserHandler)
+		userRouter.GET("/registers/:approved", handler.ListRegisterUserHandler)
 	}
 }
@@ -1,31 +1,46 @@
 package article

 import (
+	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/models"
+	"strconv"
 )

 //ListPublishedArticles list the articles published, use to show the articles to all people
-func ListPublishedArticles() *[]map[string]interface{} {
-	article := models.ListField[models.BackArticle]([]map[string]interface{}{{"is_publish": 0}}, true, "content")
-	if *article == nil {
-		article = &[]map[string]interface{}{}
-	}
-	return article
+func ListPublishedArticles() *[]models.ListArticle {
+	return listArticles(1, 0)
 }

-//ListAllArticles list all articles, will show the articles not published of the user
-// TODO: need only show the user's not published article
-func ListAllArticles() *[]map[string]interface{} {
-	article := models.ListField[models.BackArticle]([]map[string]interface{}{{}}, true, "content")
-	if *article == nil {
-		article = &[]map[string]interface{}{}
+//ListPublishedArticlesByUser list the user's published articles
+func ListPublishedArticlesByUser(id int) *[]models.ListArticle {
+	return listArticles(1, id)
 }
-	return article
+
+//ListNotPublishedArticlesByUser list the user's not publish articles
+func ListNotPublishedArticlesByUser(id int) *[]models.ListArticle {
+	return listArticles(0, id)
+}
+
+//listArticles complex function need to directly use gorm
+func listArticles(isPublish int, createUser int) *[]models.ListArticle {
+	queryStr := "back_article.is_delete = 0 AND is_publish = " + strconv.Itoa(isPublish)
+	if createUser != 0 {
+		queryStr += " AND create_user = " + strconv.Itoa(createUser)
+	}
+	var res []models.ListArticle
+	global.Db.Table("back_article").
+		Select("back_user.username, back_article.*").
+		Joins("join back_user on back_article.create_user=back_user.id").
+		Where(queryStr).Find(&res)
+	if res == nil {
+		res = []models.ListArticle{}
+	}
+	return &res
 }

 //SaveArticle save the articles
-func SaveArticle(article map[string]interface{}) (ok bool) {
-	models.BeforeSave(article, -1)
+func SaveArticle(claims models.TokenClaims, article map[string]interface{}) (ok bool) {
+	models.BeforeSave(article, claims.ID)
 	ok, rows := models.Upsert[models.BackArticle](article)
 	return ok && rows != 0
 }
@@ -0,0 +1,111 @@
+package management
+
+import (
+	"encoding/json"
+	"fmt"
+	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/utils"
+	"strings"
+	"time"
+)
+
+//fakerGetRequest Get data from faker
+func fakerGetRequest(uri string) string {
+	resStr := utils.GetWhioutHeader(global.FACKER_HOST + uri)
+	var res utils.GinResponse
+	_ = json.Unmarshal([]byte(resStr), &res)
+	dataStr, _ := json.Marshal(res.Data)
+	return string(dataStr)
+}
+
+//queryHotelContacts Hotel contacts
+func queryHotelContacts(identification string) []models.HotelContactRequest {
+	dataStr := fakerGetRequest("query/contacts/hotel/" + identification)
+	var data []models.HotelContactRequest
+	err := json.Unmarshal([]byte(dataStr), &data)
+	if err != nil {
+		panic(err)
+	}
+	return data
+}
+
+//queryRailwayContacts Railway contacts
+func queryRailwayContacts(identification string) []models.RailwayContactRequest {
+	dataStr := fakerGetRequest("query/contacts/railway/" + identification)
+	var data []models.RailwayContactRequest
+	err := json.Unmarshal([]byte(dataStr), &data)
+	if err != nil {
+		panic(err)
+	}
+	return data
+}
+
+//queryPatients Patients
+func QueryPatients(identification string) []models.PatientRequest {
+	dataStr := fakerGetRequest("query/contacts/railway/" + identification)
+	var data []models.PatientRequest
+	err := json.Unmarshal([]byte(dataStr), &data)
+	if err != nil {
+		panic(err)
+	}
+	return data
+}
+
+//queryContacts Resolve the diffrent of hotel and railway request
+func queryContacts(identification string) []models.BackObservation {
+	hotelContacts := queryHotelContacts(identification)
+	railwayContacts := queryRailwayContacts(identification)
+	observations := append(fakerContacts2Observations(hotelContacts), fakerContacts2Observations(railwayContacts)...)
+	return observations
+}
+
+//splitFakerAddress Extract the region
+func splitFakerAddress(fakerAddress string) string {
+	addresses := strings.Split(fakerAddress, " ")
+	return addresses[1] + " " + addresses[2]
+}
+
+//fakerContacts2Observations Convvert structs
+func fakerContacts2Observations(contacts any) []models.BackObservation {
+	var observations []models.BackObservation
+	switch contacts.(type) {
+	case []models.HotelContactRequest:
+		for _, contact := range contacts.([]models.HotelContactRequest) {
+			tranjectory := fmt.Sprintf("在%s-%s期间，与患者同期留宿%s", contact.InData.String(), contact.OutData.String(), contact.HotelName)
+			observation := &models.BackObservation{
+				Name:             contact.Name,
+				Age:              contact.Age,
+				Sex:              contact.Sex,
+				Phone:            contact.Phone,
+				Identification:   contact.Identification,
+				Region:           splitFakerAddress(contact.Address),
+				Address:          "",
+				HealthSituation:  global.HEALTH_SITUATION_ID_MAP["CONTACT"],
+				HealthChangeTime: time.Now(),
+				MeasureSituation: global.MEASURE_SITUATION_ID_MAP["NOMEASURE"],
+				Trajectory:       tranjectory,
+			}
+			observations = append(observations, *observation)
+		}
+	case []models.RailwayContactRequest:
+		for _, contact := range contacts.([]models.RailwayContactRequest) {
+			tranjectory := fmt.Sprintf("在%s，与患者同期乘坐%s", contact.Launch.String(), contact.Train)
+			observation := &models.BackObservation{
+				Name:             contact.Name,
+				Age:              contact.Age,
+				Sex:              contact.Sex,
+				Phone:            contact.Phone,
+				Identification:   contact.Identification,
+				Region:           splitFakerAddress(contact.Address),
+				Address:          "",
+				HealthSituation:  global.HEALTH_SITUATION_ID_MAP["CONTACT"],
+				HealthChangeTime: time.Now(),
+				MeasureSituation: global.MEASURE_SITUATION_ID_MAP["NOMEASURE"],
+				Trajectory:       tranjectory,
+			}
+			observations = append(observations, *observation)
+		}
+	}
+	return observations
+}
@@ -0,0 +1,25 @@
+package management
+
+import (
+	"nCovTrack-Backend/models"
+)
+
+//InsertLocation Insert locations
+func InsertLocation(claims models.TokenClaims, locationJMap map[string]interface{}) bool {
+	locationCMap := models.MapJ2c[models.BackLocation](locationJMap, true)
+	models.BeforeSave(locationCMap, claims.ID)
+	ok, rowsAffected := models.Upsert[models.BackLocation](locationCMap)
+	return (ok && rowsAffected != 0)
+}
+
+//ListLocation List locations
+func ListLocation(queryJMap map[string]any) *[]map[string]any {
+	queryCMap := models.MapJ2c[models.BackLocation](queryJMap, true)
+	return models.ListField[models.BackLocation]([]map[string]any{queryCMap}, true, "is_delete")
+}
+
+//DeleteLocation Delete locations
+func DeleteLocation(id int) bool {
+	ok, rowsAffected := models.DeleteById[models.BackLocation](id)
+	return (ok && rowsAffected != 0)
+}
@@ -0,0 +1,389 @@
+package management
+
+import (
+	"fmt"
+	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/service/notify"
+	"nCovTrack-Backend/utils"
+	"time"
+)
+
+//PullFromFaker Pull observations from faker system
+func PullFromFaker(claims models.TokenClaims, patientId int) int64 {
+	// Get patient's identification by id
+	queryMap := []map[string]interface{}{{"id": patientId}}
+	patient := models.GetField[models.BackObservation](queryMap, false, "identification")
+	if patient == nil || patient["identification"] == nil {
+		return -1
+	}
+
+	// Pull contacts form faker
+	observations := queryContacts(patient["identification"].(string))
+	// Set ContactPerson
+	for i := range observations {
+		observations[i].ContactPerson = patientId
+	}
+	// Insert into db
+	var observationsJMap []map[string]interface{}
+	utils.Strcut2Map(observations, &observationsJMap)
+	observationsCMap := models.MapsJ2c[models.BackObservation](observationsJMap, false)
+	models.BeforeBatchSave(&observationsCMap, claims.ID)
+	_, rowsAffected := models.BatchInsert[models.BackObservation](observationsCMap)
+	// Generate situation record and send notify to the region
+	if rowsAffected != 0 {
+		pullSituationRecord(claims, observations)
+		pullNotify(observations)
+	}
+	return rowsAffected
+}
+
+//ListObservation list observations with query
+func ListObservation(jsonMap map[string]interface{}) []models.ListObservation {
+	colMap := models.MapJ2c[models.BackObservation](jsonMap, true)
+	queryMap := []map[string]interface{}{colMap}
+	return listObservation(queryMap)
+}
+
+//GetObservation get observation by id
+func GetObservation(id int) map[string]interface{} {
+	// Obseration
+	observationCMap := models.GetField[models.BackObservation]([]map[string]interface{}{{"id": id}}, true, "is_delete")
+	observationJMap := models.MapC2j[models.BackObservation](observationCMap, true)
+	// Pcr record
+	pcrRecordCMap := models.ListField[models.BackPcr]([]map[string]interface{}{{"observation": id}}, true, "is_delete")
+	pcrRecordJMap := models.MapsC2j[models.BackPcr](*pcrRecordCMap, true)
+	// Situation record
+	situationRecordCMap := models.ListField[models.BackSituationRecord]([]map[string]interface{}{{"observation": id}}, true, "is_delete")
+	situationRecordJMap := models.MapsC2j[models.BackSituationRecord](*situationRecordCMap, true)
+	// Assemble
+	observationJMap["pcrRecord"] = pcrRecordJMap
+	observationJMap["situationRecord"] = situationRecordJMap
+	return observationJMap
+}
+
+//InsertObservation add observation
+func InsertObservation(claims models.TokenClaims, jsonMap map[string]interface{}) bool {
+	colMap := models.MapJ2c[models.BackObservation](jsonMap, true)
+	models.BeforeSave(colMap, claims.ID)
+	ok, rowsAffected := models.Upsert[models.BackObservation](colMap)
+	queryMap := []map[string]interface{}{{"identification": jsonMap["identification"]}}
+	// Get result after insert, assemble record will use it.
+	newObservation := models.GetField[models.BackObservation](queryMap, true)
+	recordOk := insertSituationRecord(claims, map[string]interface{}{}, newObservation)
+	return (ok && recordOk && rowsAffected != 0)
+}
+
+func UpdateObservation(claims models.TokenClaims, jsonMap map[string]any) bool {
+	// Pre actions
+	colMap := models.MapJ2c[models.BackObservation](jsonMap, true)
+	models.BeforeSave(colMap, claims.ID)
+	queryMap := []map[string]interface{}{{"id": jsonMap["id"]}}
+	// Get old record
+	oldMap := models.Get[models.BackObservation](queryMap)
+	if oldMap == nil || len(oldMap) == 0 {
+		return false
+	}
+	// Deal with region update
+	if colMap["region"] != nil && oldMap["region"].(string) != colMap["region"].(string) {
+		updateObservationRegion(colMap["region"].(string))
+	}
+	// Deal with situation update
+	if colMap["health_situation"] != nil && int(colMap["health_situation"].(float64)) != oldMap["health_situation"].(int) ||
+		colMap["measure_situation"] != nil && int(colMap["measure_situation"].(float64)) != oldMap["measure_situation"].(int) {
+		updateSituation(claims, oldMap, colMap)
+	}
+	ok, rowsAffected := models.Update[models.BackObservation](queryMap, colMap)
+	return ok && rowsAffected != 0
+}
+
+//TreeifyObservations get the transmission chains of observations
+//  Param  direction: up, down, all
+func TreeifyObservations(observationId int, direction string) *models.TreeObservation {
+	// Get arrays form back observation
+	var observations []models.BackObservation
+	if direction != "down" {
+		observations = append(observations, treeifyObservations(observationId, true)...)
+	}
+	if direction != "up" {
+		observations = append(observations, treeifyObservations(observationId, false)...)
+	}
+	// Treeify
+	observationMap := map[int]*models.TreeObservation{}
+	for _, observation := range observations {
+		observationMap[observation.ID] = &models.TreeObservation{
+			ID:               observation.ID,
+			Name:             observation.Name,
+			Age:              observation.Age,
+			Sex:              observation.Sex,
+			Phone:            observation.Phone,
+			Identification:   observation.Identification,
+			ContactPerson:    observation.ContactPerson,
+			Region:           observation.Region,
+			Address:          observation.Address,
+			HealthSituation:  observation.HealthSituation,
+			HealthChangeTime: observation.HealthChangeTime,
+			CreateUser:       observation.CreateUser,
+			CreateTime:       observation.CreateTime,
+			ModifyUser:       observation.ModifyUser,
+			ModifyTime:       observation.ModifyTime,
+		}
+	}
+	var rootKey int
+	for k := range observationMap {
+		parentId := observationMap[k].ContactPerson
+		parent := observationMap[parentId]
+		if parent == nil {
+			rootKey = k
+			continue
+		}
+		parent.Children = append(parent.Children, observationMap[k])
+	}
+	return observationMap[rootKey]
+}
+
+//treeifyObservations query tree data from db
+//  Param direction up: true, down: false
+func treeifyObservations(observationId int, direction bool) []models.BackObservation {
+	var res []models.BackObservation
+	var directionCond string
+	if direction {
+		directionCond = "p.id = cte.contact_person"
+	} else {
+		directionCond = "cte.id = p.contact_person"
+	}
+	querySql := fmt.Sprintf(`
+        WITH RECURSIVE cte (id, name, age, sex, phone, identification, contact_person, region, address, health_situation, health_change_time, trajectory, create_user, modify_user, create_time, modify_time) AS (
+        SELECT id, name, age, sex, phone, identification, contact_person, region, address, health_situation, health_change_time, trajectory, create_user, modify_user, create_time, modify_time
+        FROM back_observation
+        WHERE contact_person = ?
+        UNION ALL 
+        SELECT p.id, p.name, p.age, p.sex, p.phone, p.identification, p.contact_person, p.region, p.address, p.health_situation, p.health_change_time, p.trajectory, p.create_user, p.modify_user, p.create_time, p.modify_time
+        FROM back_observation p
+        INNER JOIN cte ON %s
+        )
+        SELECT * FROM cte
+        `, directionCond)
+	global.Db.Model(models.BackObservation{}).Raw(querySql, observationId).Scan(&res)
+	return res
+}
+
+//listObservation the queryMap need with table name
+//  Param queryMap the colMap of models.BackObservation
+func listObservation(queryMap []map[string]interface{}) []models.ListObservation {
+	var observations []models.ListObservation
+	tx := global.Db.Model(new((models.BackObservation))).
+		Select("back_observation.*, back_pcr.detect_time AS pcr_time, detect_result AS pcr_result," +
+			"back_situation_record.create_time AS record_time, back_situation_record.record AS record").
+		Joins("LEFT JOIN back_pcr ON back_observation.id = back_pcr.observation").
+		Joins("LEFT JOIN back_situation_record ON back_observation.id = back_situation_record.observation")
+	for _, query := range queryMap {
+		query["is_delete"] = 0
+		// Add the table prefix
+		fullQuery := map[string]interface{}{}
+		for k := range query {
+			fullQuery["back_observation."+k] = query[k]
+		}
+		tx = tx.Or(fullQuery)
+	}
+	tx.Find(&observations)
+	return observations
+}
+
+//pullSituationRecord push situation record after pull observations
+func pullSituationRecord(claims models.TokenClaims, observations []models.BackObservation) {
+	// Query observations' id
+	var identifications []string
+	for _, observation := range observations {
+		identifications = append(identifications, observation.Identification)
+	}
+	queryMap := []map[string]interface{}{{"identification": identifications}}
+	observationMaps := models.ListField[models.BackObservation](queryMap, false, "id", "identification")
+	// Assemble records
+	var records []models.BackSituationRecord
+	recordContent := record___20()
+	for _, observationMap := range *observationMaps {
+		record := models.BackSituationRecord{Observation: observationMap["id"].(int), Record: recordContent}
+		records = append(records, record)
+	}
+	// Insert into db
+	var recordsJMaps []map[string]interface{}
+	utils.Strcut2Map(records, &recordsJMaps)
+	recordsCMaps := models.MapsJ2c[models.BackSituationRecord](recordsJMaps, true)
+	models.BeforeBatchSave(&recordsCMaps, claims.ID)
+	models.BatchInsert[models.BackSituationRecord](recordsCMaps)
+}
+
+//pullNotify send notify after pull observations
+func pullNotify(observations []models.BackObservation) {
+	var regions []string
+	for _, observation := range observations {
+		regions = append(regions, observation.Region)
+	}
+	regions = utils.Distinct(regions)
+	notification := models.BackNotification{Time: time.Now(), Kind: "疫情", Content: "出现了新的接触者，请及时登录系统进行处理"}
+	sendInfo := models.SendInfo{Region: regions, Channel: []int{0, 1}, Notification: notification}
+	notify.SendNotify(sendInfo)
+}
+
+//updateObservationRegion send notify while update observation's region
+func updateObservationRegion(region string) {
+	notification := models.BackNotification{Time: time.Now(), Kind: "疫情", Content: "本地有新的接触者，请及时登录系统进行处理"}
+	sendInfo := models.SendInfo{Region: []string{region}, Channel: []int{0, 1}, Notification: notification}
+	notify.SendNotify(sendInfo)
+}
+
+//updateSituation make some special resolve while situation update
+func updateSituation(claims models.TokenClaims, oldObservationMap, newObservationMap map[string]interface{}) {
+	if newObservationMap["health_situation"] != nil {
+		newHealthSituation := int(newObservationMap["health_situation"].(float64))
+		oldHealthSituation := oldObservationMap["health_situation"].(int)
+		// Update health situation change time and measure_situation
+		if newHealthSituation != oldHealthSituation {
+			newObservationMap["health_change_time"] = time.Now()
+			newObservationMap["measure_situation"] = 0
+		}
+		// Deal with contact to patient
+		if oldHealthSituation == 2 && newHealthSituation == 1 {
+			// Query sub contacts
+			queryMap := []map[string]interface{}{{"contact_person": oldObservationMap["id"].(int)}}
+			subContacts := models.ListField[models.BackObservation](queryMap, false, "id", "region")
+			// Get reginos and assemble situation record
+			var regions []string
+			var subContactRecords []models.BackSituationRecord
+			for _, subContact := range *subContacts {
+				regions = append(regions, subContact["region"].(string))
+				subContactRecord := models.BackSituationRecord{
+					Observation: int(newObservationMap["id"].(float64)),
+					Record:      record___20(),
+				}
+				subContactRecords = append(subContactRecords, subContactRecord)
+			}
+			// Update sub contact
+			updateMap := map[string]interface{}{
+				"health_situation":   2,
+				"health_change_time": newObservationMap["health_change_time"],
+				"measure_situation":  0,
+			}
+			models.Update[models.BackObservation](queryMap, updateMap)
+
+			// Insert subContacts' record
+			var recordJMaps []map[string]interface{}
+			utils.Strcut2Map(subContactRecords, &recordJMaps)
+			recordCMap := models.MapsJ2c[models.BackSituationRecord](recordJMaps, true)
+			models.BeforeBatchSave(&recordCMap, claims.ID)
+			models.BatchInsert[models.BackSituationRecord](recordCMap)
+
+			// Send nofity
+			regions = utils.Distinct(regions)
+			notification := models.BackNotification{
+				Time:    newObservationMap["health_change_time"].(time.Time),
+				Kind:    "疫情",
+				Content: "由于密接者转为患者，次密接者状态需要修改",
+			}
+			sendInfo := models.SendInfo{
+				Region:       regions,
+				Channel:      []int{0, 1},
+				Notification: notification,
+			}
+			notify.SendNotify(sendInfo)
+		}
+		insertSituationRecord(claims, oldObservationMap, newObservationMap)
+	}
+}
+
+//insertSituationRecord insert situation record
+func insertSituationRecord(claims models.TokenClaims, oldObservation, newObservation map[string]interface{}) bool {
+	var oldSituation, newSituation string
+	if oldObservation["id"] == nil {
+		// insert observation
+		oldSituation = "00"
+	} else {
+		// update observation
+		oldSituation = fmt.Sprintf("%d%d", oldObservation["health_situation"], oldObservation["measure_situation"])
+	}
+	if newObservation["health_situation"] == nil || newObservation["measure_situation"] == nil {
+		// Situation not update
+		return true
+	}
+	newSituation = fmt.Sprintf("%d%d", newObservation["health_situation"], newObservation["measure_situation"])
+
+	// Situation not update
+	if oldSituation == newSituation {
+		return true
+	}
+	// Set record content accrodding the situation convertions
+	var recordContent string
+	situationConvert := oldSituation + "_" + newSituation
+	switch situationConvert {
+	case "00_10":
+		recordContent = record00_10()
+	case "00_30":
+		recordContent = record00_30()
+	case "00_12":
+		recordContent = record00_12(newObservation["region"].(string), newObservation["address"].(string))
+	case "10_12":
+		recordContent = record10_12(newObservation["region"].(string), newObservation["address"].(string))
+	case "00_20", "33_20", "34_20":
+		recordContent = record___20()
+	case "12_01", "23_01", "24_01", "33_01", "34_01":
+		recordContent = record___01()
+	case "20_23", "30_33", "24_23", "34_33":
+		recordContent = record____3(newObservation["region"].(string), newObservation["address"].(string))
+	case "20_24", "30_34", "23_24", "33_34":
+		recordContent = record____4(newObservation["region"].(string), newObservation["address"].(string))
+	case "23_10", "24_10", "33_10", "34_10":
+		recordContent = record___10()
+	default:
+		if oldSituation != "00" {
+			models.Upsert[models.BackObservation](oldObservation)
+		} else {
+			models.DropById[models.BackObservation](newObservation["id"].(int))
+		}
+		return false
+	}
+	record := models.BackSituationRecord{Observation: newObservation["id"].(int), Record: recordContent}
+	var recordJMap map[string]interface{}
+	utils.Strcut2Map(record, &recordJMap)
+	recordCMap := models.MapJ2c[models.BackSituationRecord](recordJMap, true)
+	models.BeforeSave(recordCMap, claims.ID)
+	models.Upsert[models.BackSituationRecord](recordCMap)
+	return true
+}
+
+func record00_10() string {
+	date := utils.FormatDate(time.Now())
+	return date + " 确诊为患者"
+}
+func record00_12(region, address string) string {
+	date := utils.FormatDate(time.Now())
+	return fmt.Sprintf("%s 于 %s %s 确诊为患者", date, region, address)
+}
+func record___20() string {
+	date := utils.FormatDate(time.Now())
+	return date + " 转为密接"
+}
+func record00_30() string {
+	date := utils.FormatDate(time.Now())
+	return date + " 转为次密接"
+}
+func record___01() string {
+	date := utils.FormatDate(time.Now())
+	return fmt.Sprintf("%s 解除风险", date)
+}
+func record10_12(region, address string) string {
+	date := utils.FormatDate(time.Now())
+	return fmt.Sprintf("%s 转至医院：%s %s", date, region, address)
+}
+func record___10() string {
+	date := utils.FormatDate(time.Now())
+	return date + " 确诊为患者"
+}
+func record____3(region, address string) string {
+	date := utils.FormatDate(time.Now())
+	return fmt.Sprintf("%s 集中隔离至：%s %s", date, region, address)
+}
+func record____4(region, address string) string {
+	date := utils.FormatDate(time.Now())
+	return fmt.Sprintf("%s 进行居家隔离：%s %s", date, region, address)
+}
@@ -0,0 +1,10 @@
+package management
+
+import "nCovTrack-Backend/models"
+
+func InsertPcr(claims models.TokenClaims, jsonMap map[string]interface{}) bool {
+	colMap := models.MapJ2c[models.BackPcr](jsonMap, true)
+	models.BeforeSave(colMap, claims.ID)
+	ok, rowsAffected := models.Upsert[models.BackPcr](colMap)
+	return ok && rowsAffected != 0
+}
@@ -0,0 +1,89 @@
+package notify
+
+import (
+	"encoding/json"
+	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/utils"
+)
+
+type NotifyFunc func([]string, models.BackNotification)
+
+const (
+	NOTIFY_KEY       = "notification_"
+	NOTIFY_DEL_VALUE = "notify_del"
+)
+
+var (
+	NOTIFY_CHANNEL_FUNC_ARR = []NotifyFunc{notifyNotification, emailNotification}
+)
+
+//emailNotification send email
+func emailNotification(regions []string, notification models.BackNotification) {
+	queryMap := []map[string]interface{}{{"region": regions, "role": global.ROLE_ID_MAP["ADMIN"]}}
+	observations := models.ListField[models.BackUser](queryMap, false, "email")
+	var emails []string
+	for _, observation := range *observations {
+		emails = append(emails, observation["email"].(string))
+	}
+	utils.SendEmail(notification.Kind+"通知邮件", notification.Content, emails...)
+}
+
+//notifyNotification add to notify system
+func notifyNotification(regions []string, notification models.BackNotification) {
+	valueByte, _ := json.Marshal(notification)
+	pipe := global.Redis.TxPipeline()
+	for _, region := range regions {
+		pipe.RPush(NOTIFY_KEY+region, valueByte)
+	}
+	pipe.Exec()
+}
+
+//DeleteNotification delete notify by id
+func DeleteNotification(region string, index int) {
+	key := NOTIFY_KEY + region
+	pipe := global.Redis.TxPipeline()
+	pipe.LSet(key, int64(index), NOTIFY_DEL_VALUE)
+	pipe.LRem(key, 2, NOTIFY_DEL_VALUE)
+	pipe.Exec()
+}
+
+//CleanNotification delete all notify
+func CleanNotification(region string) {
+	key := NOTIFY_KEY + region
+	global.Redis.Del(key)
+}
+
+//QueryNotificationLen query the count notification
+func QueryNotificationLen(region string) int {
+	key := NOTIFY_KEY + region
+	return int(global.Redis.LLen(key).Val())
+}
+
+//ListNotifycation list the notifications ny range
+func ListNotifycation(region string, start, end int) []models.BackNotification {
+	key := NOTIFY_KEY + region
+	var notifications []models.BackNotification
+	notificationStrArr := global.Redis.LRange(key, int64(start), int64(end)).Val()
+	for _, notificationStr := range notificationStrArr {
+		var notification models.BackNotification
+		json.Unmarshal([]byte(notificationStr), &notification)
+		notifications = append(notifications, notification)
+	}
+	return notifications
+}
+
+//SendNotify send notify to kafka
+func SendNotify(send models.SendInfo) {
+	sendInfo, _ := json.Marshal(send)
+	global.KafkaProducerChan <- sendInfo
+}
+
+//HandleKafkaNotify handle kafka info
+func HandleKafkaNotify(sendInfoByte []byte) {
+	var sendInfo models.SendInfo
+	json.Unmarshal(sendInfoByte, &sendInfo)
+	for _, channel := range sendInfo.Channel {
+		NOTIFY_CHANNEL_FUNC_ARR[channel](sendInfo.Region, sendInfo.Notification)
+	}
+}
@@ -17,21 +17,23 @@ const (
 	rds_CHINA_ADD_KEY                    = "chinaAdd"
 	rds_COUNTRY_LEVEL_KEY                = "countryLevel"
 	rds_COUNTRY_LEVEL_CHILD_KEY          = "countryLevelChild"
-	rds_PROVIENCE_LEVEL_CHILD_KEY         = "provienceLevelChild"
-	rds_PROVIENCE_LEVEL_NOW_CONFIRM_KEY   = "provienceLevelNowConfirm"
-	rds_PROVIENCE_LEVEL_TODAY_CONFIRM_KEY = "provienceLevelTodayConfirm"
-	rds_PROVIENCE_LEVEL_TOTAL_CONFIRM_KEY = "provienceLevelTotalConfirm"
+	rds_PROVINCE_LEVEL_CHILD_KEY         = "provinceLevelChild"
+	rds_PROVINCE_LEVEL_NOW_CONFIRM_KEY   = "provinceLevelNowConfirm"
+	rds_PROVINCE_LEVEL_TODAY_CONFIRM_KEY = "provinceLevelTodayConfirm"
+	rds_PROVINCE_LEVEL_TOTAL_CONFIRM_KEY = "provinceLevelTotalConfirm"
 	rds_CITY_LEVEL_CHILD_KEY             = "cityLevelChild"
 	rds_CITY_LEVEL_NOW_CONFIRM_KEY       = "cityLevelNowConfirm"
 	rds_CITY_LEVEL_TODAY_CONFIRM_KEY     = "cityLevelTodayConfirm"
 	rds_CITY_LEVEL_TOTAL_CONFIRM_KEY     = "cityLevelTotalConfirm"
 	rds_LAST_UPDATE_TIME                 = "statisticsLastUpdateTime"
 	rds_LAST_CACHE_TIME                  = "statisticsLastCacheTime"
+	rds_CHINA_DAY_ADD_LIST_KEY           = "chinaDayAdd"
+	rds_CHINA_DAY_LIST_KEY               = "chinaDay"

 	SORT_TODAY_CONFIRM = "today"
 	SORT_TOTAL_CONFIRM = "total"
 	SORT_NOW_CONFIRM   = "now"
-
+	D
 	json_FOREIGN_COUNTRY = "境外"
 	json_FOREIGN_CITY    = "外地"
 	json_TO_BE_CONFIRM   = "待确认"
@@ -45,16 +47,31 @@ type AreaSlice []models.AreaInfo

 func cacheNCovStatistics() {
 	resp := utils.GetWhioutHeader(global.CHINA_NCOV_STATISTIC_URL)
-	var nCovRes map[string]string
+	var nCovRes map[string]interface{}
 	json.Unmarshal([]byte(resp), &nCovRes)
-	var nCovResData map[string]interface{}
-	json.Unmarshal([]byte(nCovRes["data"]), &nCovResData)
+	nCovResData := (nCovRes["data"].(map[string]interface{}))["diseaseh5Shelf"].(map[string]interface{})
 	if !needToRecache(nCovResData) {
 		return
 	}
 	cacheChinaInfo(nCovResData)
 	cacheLevelInfo(nCovResData)
 	cacheLastUpdateTime(nCovResData)
+	resp = utils.GetWhioutHeader(global.CHINA_NCOV_STATISTIC_TREND_URL)
+}
+
+func CacheNCovTrend() {
+	resp := utils.GetWhioutHeader(global.CHINA_NCOV_STATISTIC_TREND_URL)
+	var nCovRes map[string]interface{}
+	json.Unmarshal([]byte(resp), &nCovRes)
+	nCovResData := nCovRes["data"].(map[string]interface{})
+	cacheChinaTrend(nCovResData)
+}
+
+func cacheChinaTrend(data map[string]interface{}) {
+	chinaDayAdd, _ := json.Marshal(data["chinaDayAddList"])
+	chinaDay, _ := json.Marshal(data["chinaDayList"])
+	global.Redis.Set(rds_CHINA_DAY_ADD_LIST_KEY, chinaDayAdd, 0)
+	global.Redis.Set(rds_CHINA_DAY_LIST_KEY, chinaDay, 0)
 }

 func cacheChinaInfo(data map[string]interface{}) {
@@ -81,8 +98,8 @@ func cacheLevelInfo(data map[string]interface{}) {
 	// Get Every Level's Info
 	var countryLevels []models.AreaInfo
 	json.Unmarshal(areaTree, &countryLevels)
-	provienceLevels := children(countryLevels)
-	cityLevels := children(provienceLevels)
+	provinceLevels := children(countryLevels)
+	cityLevels := children(provinceLevels)

 	// Country Level Area Info With Child
 	cacheList(rds_COUNTRY_LEVEL_CHILD_KEY, areaInfoToJson(countryLevels)...)
@@ -90,34 +107,34 @@ func cacheLevelInfo(data map[string]interface{}) {
 	areaInfoChildNil(&countryLevels)
 	cacheList(rds_COUNTRY_LEVEL_KEY, areaInfoToJson(countryLevels)...)

-	// Provience Level Area Info With Child
-	cacheList(rds_PROVIENCE_LEVEL_CHILD_KEY, areaInfoToJson(provienceLevels)...)
-	areaInfoChildNil(&provienceLevels)
+	// Province Level Area Info With Child
+	cacheList(rds_PROVINCE_LEVEL_CHILD_KEY, areaInfoToJson(provinceLevels)...)
+	areaInfoChildNil(&provinceLevels)
 	// City Level Area Info With Child
 	cacheList(rds_CITY_LEVEL_CHILD_KEY, areaInfoToJson(cityLevels)...)
-	areaInfoChildNil(&provienceLevels)
+	areaInfoChildNil(&provinceLevels)

-	// Provience Level Area Info Sorted by Now Confirm
-	provienceLevelsSlice := AreaSlice(provienceLevels)
-	sort.Sort(provienceLevelsSlice)
-	cacheList(rds_PROVIENCE_LEVEL_NOW_CONFIRM_KEY, areaInfoToJson(provienceLevelsSlice)...)
+	// Province Level Area Info Sorted by Now Confirm
+	provinceLevelsSlice := AreaSlice(provinceLevels)
+	sort.Sort(provinceLevelsSlice)
+	cacheList(rds_PROVINCE_LEVEL_NOW_CONFIRM_KEY, areaInfoToJson(provinceLevelsSlice)...)
 	// City Level Area Info Sorted By Now Confirm
 	cityLevelsSlice := AreaSlice(cityLevels)
 	sort.Sort(cityLevelsSlice)
 	cacheList(rds_CITY_LEVEL_NOW_CONFIRM_KEY, areaInfoToJson(cityLevelsSlice)...)

 	sortBy = SORT_TODAY_CONFIRM
-	// Provience Level Area Info Sorted by Today Confirm
-	sort.Sort(provienceLevelsSlice)
-	cacheList(rds_PROVIENCE_LEVEL_TODAY_CONFIRM_KEY, areaInfoToJson(provienceLevelsSlice)...)
+	// Province Level Area Info Sorted by Today Confirm
+	sort.Sort(provinceLevelsSlice)
+	cacheList(rds_PROVINCE_LEVEL_TODAY_CONFIRM_KEY, areaInfoToJson(provinceLevelsSlice)...)
 	// City Level Area Info Sorted by Today Confirm
 	sort.Sort(cityLevelsSlice)
 	cacheList(rds_CITY_LEVEL_TODAY_CONFIRM_KEY, areaInfoToJson(cityLevelsSlice)...)

 	sortBy = SORT_TOTAL_CONFIRM
-	// Provience Level Area Info Sorted by Total Confirm
-	sort.Sort(provienceLevelsSlice)
-	cacheList(rds_PROVIENCE_LEVEL_TOTAL_CONFIRM_KEY, areaInfoToJson(provienceLevelsSlice)...)
+	// Province Level Area Info Sorted by Total Confirm
+	sort.Sort(provinceLevelsSlice)
+	cacheList(rds_PROVINCE_LEVEL_TOTAL_CONFIRM_KEY, areaInfoToJson(provinceLevelsSlice)...)
 	// City Level Area Info Sorted by Total Confirm
 	sort.Sort(cityLevelsSlice)
 	cacheList(rds_CITY_LEVEL_TOTAL_CONFIRM_KEY, areaInfoToJson(cityLevelsSlice)...)
@@ -137,6 +154,7 @@ func children(parents []models.AreaInfo) []models.AreaInfo {
 		}
 		for _, item := range parent.Children {
 			name := item.Name
+			item.Parent = parent.Name
 			if !strings.Contains(name, json_FOREIGN_CITY) && !strings.Contains(name, json_FOREIGN_COUNTRY) && !strings.Contains(name, json_TO_BE_CONFIRM) {
 				areaInfos = append(areaInfos, item)
 			}
@@ -7,18 +7,18 @@ import (
 	"strings"
 )

-func GetAllProvienceData(sort string) []interface{} {
+func GetAllProvinceData(sort string) []interface{} {
 	checkCache()
 	if sort == SORT_TODAY_CONFIRM {
-		return getEntireRedisList(rds_PROVIENCE_LEVEL_TODAY_CONFIRM_KEY)
+		return getEntireRedisList(rds_PROVINCE_LEVEL_TODAY_CONFIRM_KEY)
 	}
 	if sort == SORT_TOTAL_CONFIRM {
-		return getEntireRedisList(rds_PROVIENCE_LEVEL_TOTAL_CONFIRM_KEY)
+		return getEntireRedisList(rds_PROVINCE_LEVEL_TOTAL_CONFIRM_KEY)
 	}
 	if sort == SORT_NOW_CONFIRM {
-		return getEntireRedisList(rds_PROVIENCE_LEVEL_NOW_CONFIRM_KEY)
+		return getEntireRedisList(rds_PROVINCE_LEVEL_NOW_CONFIRM_KEY)
 	}
-	return getEntireRedisList(rds_PROVIENCE_LEVEL_CHILD_KEY)
+	return getEntireRedisList(rds_PROVINCE_LEVEL_CHILD_KEY)
 }

 func GetAllCityData(sort string) []interface{} {
@@ -36,6 +36,7 @@ func GetAllCityData(sort string) []interface{} {
 }

 func GetCountryData(child bool) []interface{} {
+	checkCache()
 	if child {
 		return getEntireRedisList(rds_COUNTRY_LEVEL_CHILD_KEY)
 	}
@@ -43,12 +44,39 @@ func GetCountryData(child bool) []interface{} {
 }

 func GetChinaNCovStatistic() models.ChinaData {
+	checkCache()
 	data := models.ChinaData{}
 	json.Unmarshal([]byte(global.Redis.Get(rds_CHINA_ADD_KEY).Val()), &data.ChinaAdd)
 	json.Unmarshal([]byte(global.Redis.Get(rds_CHINA_TOTAL_KEY).Val()), &data.ChinaTotal)
 	return data
 }

+func GetChinaDayAdd() []models.ChinaDayAdd {
+	chinaDayAddStr := global.Redis.Get(rds_CHINA_DAY_ADD_LIST_KEY).Val()
+	if chinaDayAddStr == "" {
+		CacheNCovTrend()
+		chinaDayAddStr = global.Redis.Get(rds_CHINA_DAY_ADD_LIST_KEY).Val()
+	}
+	var chinaDayAddList []models.ChinaDayAdd
+	json.Unmarshal([]byte(chinaDayAddStr), &chinaDayAddList)
+	return chinaDayAddList
+}
+
+func GetChinaDay() []models.ChinaDay {
+	chinaDayStr := global.Redis.Get(rds_CHINA_DAY_LIST_KEY).Val()
+	if chinaDayStr == "" {
+		CacheNCovTrend()
+		chinaDayStr = global.Redis.Get(rds_CHINA_DAY_LIST_KEY).Val()
+	}
+	var chinaDayList []models.ChinaDay
+	json.Unmarshal([]byte(chinaDayStr), &chinaDayList)
+	return chinaDayList
+}
+
+func GetChinaTrend() models.ChinaTrend {
+	return models.ChinaTrend{ChinaDayAddList: GetChinaDayAdd(), ChinaDayList: GetChinaDay()}
+}
+
 func getEntireRedisList(key string) []interface{} {
 	var data []interface{}
 	dataStrArr := global.Redis.LRange(key, 0, -1).Val()
@@ -1,15 +1,16 @@
 package user

 import (
-	"encoding/json"
 	"fmt"
-	"github.com/golang-jwt/jwt/v4"
-	"github.com/google/uuid"
 	"nCovTrack-Backend/global"
 	"nCovTrack-Backend/models"
+	"nCovTrack-Backend/service/notify"
 	"nCovTrack-Backend/utils"
 	"strings"
 	"time"
+
+	"github.com/golang-jwt/jwt/v4"
+	"github.com/google/uuid"
 )

 const (
@@ -29,64 +30,88 @@ func Login(user map[string]interface{}) (token string) {
 	if userInfo == nil {
 		return ""
 	}
+	if userInfo["approver"].(int) <= 0 {
+		return ""
+	}
 	if !utils.PasswordCompare(user["password"].(string), userInfo["password"].(string)) {
 		return ""
 	}
 	claims := jwt.MapClaims{
 		"id":       userInfo["id"],
 		"username": userInfo["username"],
-		"role":     userInfo["role"],
 		"email":    userInfo["email"],
+		"region":   userInfo["region"],
+		"role":     userInfo["role"],
 	}
 	return utils.GenerateToken(claims)
 }

 // Register user register, user can use account after approved
-func Register(user map[string]interface{}) {
+func Register(user map[string]interface{}) bool {
 	user["password"] = utils.PasswordEncrypt(user["password"].(string))
-	userStr, _ := json.Marshal(user)
-	// insert into redis, wait for approve
-	cmd := global.Redis.HMSet(global.REGISTER_REDIS_KEY, map[string]interface{}{user["email"].(string): userStr})
-	if cmd.Err() != nil {
-		panic(cmd.Err())
+	user["approver"] = 0
+	colMap := models.MapJ2c[models.BackUser](user, false)
+	ok, rowsAffected := models.Upsert[models.BackUser](colMap)
+	var sendRegion string
+	if int(user["role"].(float64)) == global.ROLE_ID_MAP["ADMIN"] {
+		sendRegion = strings.Split(user["region"].(string), " ")[0]
+	} else {
+		sendRegion = user["region"].(string)
 	}
+	notification := models.BackNotification{Time: time.Now(), Kind: "审批", Content: "有新的注册待审批"}
+	sendInfo := models.SendInfo{Region: []string{sendRegion}, Channel: []int{0}, Notification: notification}
+	notify.SendNotify(sendInfo)
+	if !ok || rowsAffected == 0 {
+		return false
+	}
+	return true
 }

 // ListRegister list the registers in the redis to be approved
-func ListRegister() *[]map[string]interface{} {
-	applyStrMap := global.Redis.HGetAll(global.REGISTER_REDIS_KEY).Val()
-	var applies []map[string]interface{}
-	for _, v := range applyStrMap {
-		var apply map[string]interface{}
-		_ = json.Unmarshal([]byte(v), &apply)
-		applies = append(applies, apply)
+func ListRegister(claims models.TokenClaims) *[]map[string]interface{} {
+	registers := []map[string]interface{}{}
+	tx := global.Db.Model(new(models.BackUser)).Omit("password")
+	if claims.Region == "" {
+		// do nothing
+	} else if !strings.Contains(claims.Region, " ") {
+		// Province Admin approve city admin
+		tx.Where("approver = 0 AND is_delete = 0 AND region LIKE ? AND role = ?", claims.Region+" %", global.ROLE_ID_MAP["ADMIN"])
+		registers = *models.ListByOrm(tx)
+	} else {
+		// City Admin approve workers and  volunteers
+		tx.Where("approver = 0 AND is_delete = 0 AND region = ? AND role in ?", claims.Region, []int{global.ROLE_ID_MAP["WORKER"], global.ROLE_ID_MAP["VOLUNTEER"]})
+		registers = *models.ListByOrm(tx)
 	}
-	if applies == nil {
-		applies = []map[string]interface{}{}
+	return &registers
 }
-	return &applies
+
+// ListApprovedRegister list registers approved by the admin
+func ListApprovedRegister(claims models.TokenClaims) *[]map[string]interface{} {
+	approvedRegisters := []map[string]interface{}{}
+	tx := global.Db.Model(new(models.BackUser)).Omit("password").Where("approver in ? and is_delete = 0", []int{claims.ID, -claims.ID})
+	approvedRegisters = *models.ListByOrm(tx)
+	return &approvedRegisters
 }

 // ApproveRegister approve a register
-func ApproveRegister(email string, pass bool) bool {
-	if !pass {
-		rowsAffected := global.Redis.HDel(global.REGISTER_REDIS_KEY, email).Val()
-		return rowsAffected != 0
+func ApproveRegister(claims models.TokenClaims, email string, pass bool) bool {
+	queryMap := []map[string]interface{}{{"email": email}}
+	var approver int
+	// Approver field status:
+	//      = 0: not approved
+	//      > 0: approver id, and registe successful
+	//      < 0: approver id, and registe failed
+	if pass {
+		approver = claims.ID
+	} else {
+		approver = -claims.ID
 	}
-	// if pass, will get the register info from redis, and the insert into mysql, this mean user is register success
-	applyStr := global.Redis.HGet(global.REGISTER_REDIS_KEY, email).Val()
-	rowsAffected := global.Redis.HDel(global.REGISTER_REDIS_KEY, email).Val()
-	if rowsAffected == 0 {
+	updateMap := map[string]interface{}{"approver": approver, "modify_time": time.Now()}
+	ok, rowsAffected := models.Update[models.BackUser](queryMap, updateMap)
+	if !ok || rowsAffected == 0 {
 		return false
 	}
-	var apply map[string]interface{}
-	_ = json.Unmarshal([]byte(applyStr), &apply)
-	if !NoDuplicatePhoneOrEmail(apply["phone"].(string), apply["email"].(string)) {
-		return false
-	}
-	colMap := models.MapJ2c[models.BackUser](apply, true)
-	ok, rowsAffected := models.Upsert[models.BackUser](colMap)
-	return ok && rowsAffected != 0
+	return true
 }

 // ChangePassword user change password, or user forgot password
@@ -97,11 +122,12 @@ func ChangePassword(changePwd map[string]interface{}) bool {
 	}
 	newPassword := utils.PasswordEncrypt(changePwd["newPassword"].(string))
 	colMap := map[string]interface{}{
-		"id":       1,
+		"id":       1.0,
 		"password": newPassword,
 	}
 	models.BeforeSave(colMap, -1)
 	delete(colMap, "id")
+	delete(colMap, "modify_user")
 	rowAffected := global.Db.Model(models.BackUser{}).Where("email = ?", changePwd["email"]).Updates(colMap).RowsAffected
 	if rowAffected == 0 {
 		return false
@@ -27,3 +27,14 @@ email:
  port: 587
  account: fallen-angle@foxmail.com
  password: hxrisxltxsjvieec
+
+bos:
+  accessKey: 90dbff87c5aa4bdbb0d7a29e130b2808
+  secretKey: e53a672a10294abc8ecabe1ef92625b1
+  domain: bj.bcebos.com
+
+kafka:
+  servers:
+    - myhost.fallen-angle.com:9092
+  topic: ncov_track
+  partition: 0
@@ -0,0 +1,15 @@
+package utils
+
+import "nCovTrack-Backend/global"
+
+func UploadFile() string {
+	etag, err := global.BosClient.PutObjectFromFile("ncovtrack", "test.jpg", "/home/fallen-angle/Pictures/Anime/pic-w-000003.jpg", nil)
+	if err != nil {
+		return ""
+	}
+	return etag
+}
+
+func DownloadLink() string {
+	return global.BosClient.BasicGeneratePresignedUrl("ncovtrack", "test.jpg", 1800)
+}
@@ -8,7 +8,6 @@ import (
 )

 func SendEmail(subject string, text string, to ...string) bool {
-	//TODO: add logs
 	e := email.Email{
 		From:    "nCovTrack Server<1853633282@qq.com>",
 		To:      to,
@@ -20,6 +19,7 @@ func SendEmail(subject string, text string, to ...string) bool {
 		smtp.PlainAuth("", global.ServerSettings.Email.Account, global.ServerSettings.Email.Password, global.ServerSettings.Email.Host),
 	)
 	if err != nil {
+		fmt.Println("Send failed")
 		return false
 	}
 	return true
@@ -31,7 +31,11 @@ func GetWithHeader(url string, header map[string]string) string {
 	cost := time.Since(startTime)
 	var logParams []interface{}
 	logParams = append(logParams,
-		"reqest", req,
+		"reqest", map[string]interface{}{
+			"url":    req.URL,
+			"method": req.Method,
+			"header": req.Header,
+		},
 		"cost", cost.String(),
 	)
 	if err != nil {
@@ -0,0 +1,10 @@
+package utils
+
+import (
+	"encoding/json"
+)
+
+func Strcut2Map[S any, T *map[string]interface{} | *[]map[string]interface{}](source S, target T) {
+	jsonByte, _ := json.Marshal(source)
+	json.Unmarshal(jsonByte, target)
+}
@@ -1,10 +1,12 @@
 package utils

 import (
-	"fmt"
+	"encoding/json"
 	"nCovTrack-Backend/global"
+	"nCovTrack-Backend/models"
 	"time"

+	"github.com/gin-gonic/gin"
 	"github.com/golang-jwt/jwt/v4"
 )

@@ -56,7 +58,7 @@ func RenewToken(tokenStr string) string {
 	if expireDuration.Hours() > float64(global.ServerSettings.Jwt.RenewAheadDays*24) {
 		return tokenStr
 	}
-	fmt.Println(expireDuration)
+	//fmt.Println(expireDuration)

 	claims["exp"] = time.Now().Add(global.TOKEN_EXPIRE_DAYS * 24 * time.Hour).Unix()
 	token = jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
@@ -81,3 +83,9 @@ func ParseClaims(tokenStr string) jwt.MapClaims {
 	}
 	return token.Claims.(jwt.MapClaims)
 }
+
+func ClaimsFromHeader(c *gin.Context) models.TokenClaims {
+	var claims models.TokenClaims
+	json.Unmarshal([]byte(c.Request.Header.Get("claims")), &claims)
+	return claims
+}
@@ -15,3 +15,24 @@ func Map[T any, V any](arr []T, fun func(item T) V) []V {
 	}
 	return res
 }
+
+func Distinct[T comparable](arr []T) []T {
+	set := map[T]interface{}{}
+	for _, item := range arr {
+		set[item] = nil
+	}
+	var res []T
+	for k := range set {
+		res = append(res, k)
+	}
+	return res
+}
+
+func Contains[T comparable](arr []T, item T) bool {
+	for _, a := range arr {
+		if a == item {
+			return true
+		}
+	}
+	return false
+}
@@ -1,40 +0,0 @@
-package utils
-
-type void struct{}
-
-// This is set with generic
-
-type Set[T comparable] struct {
-	setMap map[T]void
-}
-
-func NewSet[T comparable](eles ...T) *Set[T] {
-	set := &Set[T]{setMap: make(map[T]void)}
-	set.AddAll(eles...)
-	return set
-}
-
-func (set *Set[T]) Add(ele T) *Set[T] {
-	set.setMap[ele] = void{}
-	return set
-}
-
-func (set *Set[T]) AddAll(eles ...T) *Set[T] {
-	for _, ele := range eles {
-		set.Add(ele)
-	}
-	return set
-}
-
-func (set *Set[T]) Delete(ele T) *Set[T] {
-	delete(set.setMap, ele)
-	return set
-}
-
-func (set *Set[T]) ToSlice() []T {
-	var s []T
-	for k, _ := range set.setMap {
-		s = append(s, k)
-	}
-	return s
-}
Author	SHA1	Message	Date
fallen-angle	9e3638885d	finish	2022-05-16 19:55:59 +08:00
fallen-angle	7598280fc1	feat: management && notify	2022-05-04 20:06:21 +08:00
fallen-angle	e58bafd0d3	Merge branch 'master' of https://mygitea.fallen-angle.com/fallen-angle/nCovTrack-Backend	2022-04-30 11:32:04 +08:00
fallen-angle	2482141d0f	comm: swagger doc	2022-04-30 11:30:55 +08:00
Zhaolong	28c65b73c3	fix: 'province' & AreaInfo add parent	2022-04-28 00:19:30 +08:00
Zhaolong	09b8e8e262	fix: statistic upstream url change & save article to private	2022-04-27 23:12:20 +08:00
fallen-angle	b92598ecc4	Merge branch 'master' of https://mygitea.fallen-angle.com/fallen-angle/nCovTrack-Backend role merge	2022-04-27 22:08:30 +08:00
fallen-angle	22cb5ec61f	fix: add role limit	2022-04-27 22:08:02 +08:00
fallen-angle	64a820a6df	fix: add role limit	2022-04-27 19:12:51 +08:00
fallen-angle	fc347a4140	feat: temp upload	2022-04-13 19:48:10 +08:00