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Commilitia Drop：自托管的跨设备剪贴板同步与点对点文件传输。 - 后端 Go（chi / SQLite WAL / SSE Hub / WebRTC signaling + 状态机 / Relay ring buffer），编译进单个 distroless 镜像（前端 go:embed）。 - 前端 React + TanStack Router + Zustand，自实现 SSE + WebRTC P2P，NAT 受阻时回退服务端中继；聚珍（Juzhen）CJK 综合排版。 - 桌面端 Wails v2（macOS / Windows），瘦客户端复用 web。 - 鉴权 OIDC PKCE（自建 Casdoor 等），refresh_token 信封加密存系统密钥库；iOS Shortcut 用 HS256 scoped token。 架构文档与变更记录见 docs 分支（PROJECT_BRIEF / FRONTEND_DESIGN / CHANGELOG）。 本次为公开发布初始提交：完整开发历史（含部署细节）留存于私有归档，公开仓库自此干净起步。
73 lines
2.2 KiB
Go
73 lines
2.2 KiB
Go
package httpapi
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import (
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"log/slog"
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"net/http"
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"github.com/go-chi/chi/v5"
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"commilitia.net/cdrop/internal/db"
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"commilitia.net/cdrop/internal/jwtauth"
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)
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type deviceItem struct {
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Name string `json:"name"`
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Type string `json:"type"`
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Online bool `json:"online"`
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LastSeen int64 `json:"last_seen"`
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}
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// handleDevices returns the calling user's known devices with live online flags.
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// Online = currently connected to /api/events; LastSeen = epoch from devices.last_seen.
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func (s *Server) handleDevices(w http.ResponseWriter, r *http.Request) {
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claims, _ := jwtauth.ClaimsFromContext(r.Context())
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devs, err := s.queries.ListDevicesByUser(r.Context(), claims.UserID)
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if err != nil {
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slog.Error("list devices failed", "err", err, "user", claims.UserID)
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writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "db"})
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return
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}
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out := make([]deviceItem, 0, len(devs))
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for _, d := range devs {
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out = append(out, deviceItem{
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Name: d.Name,
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Type: d.Type,
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Online: s.hub.Online(claims.UserID, d.Name),
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LastSeen: d.LastSeen,
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})
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}
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writeJSON(w, http.StatusOK, map[string]any{"devices": out})
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}
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// handleDeleteDevice 注销设备：删除 (user, name) 行 + Kick 在线 SSE + 立刻广播
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// 新的 presence。请求方若注销的是自己当前设备，前端需同步调用 logout，否则
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// 任何后续带 X-Device-Name 的认证请求都会被中间件再次 UPSERT 回来。
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func (s *Server) handleDeleteDevice(w http.ResponseWriter, r *http.Request) {
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claims, _ := jwtauth.ClaimsFromContext(r.Context())
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name := chi.URLParam(r, "name")
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if name == "" {
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writeJSON(w, http.StatusBadRequest, map[string]string{"error": "missing device name"})
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return
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}
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rows, err := s.queries.DeleteDevice(r.Context(), db.DeleteDeviceParams{
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UserID: claims.UserID,
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Name: name,
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})
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if err != nil {
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slog.Error("delete device failed", "err", err, "user", claims.UserID, "name", name)
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writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "db"})
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return
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}
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if rows == 0 {
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writeJSON(w, http.StatusNotFound, map[string]string{"error": "device not found"})
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return
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}
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s.hub.Kick(claims.UserID, name)
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s.hub.PublishPresence(r.Context(), claims.UserID)
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w.WriteHeader(http.StatusNoContent)
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}
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