feat: management && notify

handler/errors.go

@@ -9,11 +9,13 @@ import (
 // This file is define some business error
 
 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"
+	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{}) {
@@ -40,3 +42,7 @@ func Forbidden(c *gin.Context) {
 func UrlNotFound(c *gin.Context) {
 	c.String(http.StatusNotFound, PAGE_NOT_FOUND)
 }
+
+func OperationFailed(c *gin.Context) {
+	c.String(STATUS_OPERATION_FAILED, OPERATION_FAILED)
+}

handler/management.go

@@ -0,0 +1,68 @@
+package handler
+
+import (
+	"nCovTrack-Backend/service/management"
+	"nCovTrack-Backend/utils"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+func PullContactHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	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})
+}
+
+func ListObservationsHandler(c *gin.Context) {
+	jsonMap := bindQuery(c)
+	utils.Succ(c, management.ListObservation(jsonMap))
+}
+
+func InsertObservationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	observaion := bindJson(c)
+	delete(observaion, "id")
+	ok := management.InsertObservation(claims, observaion)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+func GetObservationHandler(c *gin.Context) {
+	id, _ := strconv.Atoi(c.Param("id"))
+	utils.Succ(c, management.GetObservation(id))
+}
+
+func ListLocationHandler(c *gin.Context) {
+	queryMap := bindQuery(c)
+	utils.Succ(c, management.ListLocation(queryMap))
+}
+
+func InsertLocationHandler(c *gin.Context) {
+	claims := utils.ClaimsFromHeader(c)
+	locationMap := bindJson(c)
+	ok := management.InsertLocation(claims, locationMap)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}
+
+func DeleteLocationHandler(c *gin.Context) {
+	id, _ := strconv.Atoi(c.Param("id"))
+	ok := management.DeleteLocation(id)
+	if ok {
+		utils.Succ(c, nil)
+	} else {
+		OperationFailed(c)
+	}
+}

handler/statistics.go

@@ -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)
+}

handler/utils.go

@@ -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
+}