refactor: reorganize modules into directories, consolidate views

src/sync/webdav.rs

@@ -0,0 +1,83 @@
+use crate::config::SshellConfig;
+use super::gist::{PullStrategy, build_sync_payload, merge_remote};
+use anyhow::{Context, Result, bail};
+use reqwest::blocking::Client;
+use reqwest::header::{ACCEPT, CONTENT_TYPE};
+
+const FILE_NAME: &str = "sshell-config.toml";
+
+pub fn push(cfg: &mut SshellConfig) -> Result<String> {
+    let url = webdav_file_url(cfg)?;
+    let user = cfg
+        .settings
+        .webdav_user
+        .as_deref()
+        .context("webdav_user not set")?;
+    let password = cfg
+        .settings
+        .webdav_password
+        .as_deref()
+        .context("webdav_password not set")?;
+
+    let payload = build_sync_payload(cfg, cfg.settings.sync_password.as_deref())?;
+    let content = toml::to_string_pretty(&payload)?;
+
+    let client = Client::new();
+    let response = client
+        .put(&url)
+        .basic_auth(user, Some(password))
+        .header(CONTENT_TYPE, "text/plain")
+        .header(ACCEPT, "*/*")
+        .body(content)
+        .send()?;
+
+    if !response.status().is_success() {
+        bail!("sync push failed: {}", response.status());
+    }
+
+    Ok(url)
+}
+
+pub fn pull_with_strategy(cfg: &mut SshellConfig, strategy: PullStrategy) -> Result<usize> {
+    let url = webdav_file_url(cfg)?;
+    let user = cfg
+        .settings
+        .webdav_user
+        .as_deref()
+        .context("webdav_user not set")?;
+    let password = cfg
+        .settings
+        .webdav_password
+        .as_deref()
+        .context("webdav_password not set")?;
+
+    let client = Client::new();
+    let response = client
+        .get(&url)
+        .basic_auth(user, Some(password))
+        .header(ACCEPT, "*/*")
+        .send()?;
+
+    if response.status() == reqwest::StatusCode::NOT_FOUND {
+        bail!("sync pull failed: remote file not found");
+    }
+    if !response.status().is_success() {
+        bail!("sync pull failed: {}", response.status());
+    }
+
+    let content = response.text()?;
+    let remote: toml::Value =
+        toml::from_str(&content).with_context(|| "failed to parse remote config")?;
+
+    merge_remote(cfg, remote, strategy)
+}
+
+fn webdav_file_url(cfg: &SshellConfig) -> Result<String> {
+    let base = cfg
+        .settings
+        .webdav_url
+        .as_deref()
+        .context("webdav_url not set")?;
+    let base = base.trim_end_matches('/');
+    Ok(format!("{base}/{FILE_NAME}"))
+}