chore: initial commit of ai site platform

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-31 10:31:17 +08:00
commit 4ca82fb58a
203 changed files with 45745 additions and 0 deletions
--- a/platform/internal/handler/sync.go
+++ b/platform/internal/handler/sync.go
@@ -0,0 +1,271 @@
+package handler
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"aijianzhan/platform/internal/authx"
+	"aijianzhan/platform/internal/dbsync"
+	"aijianzhan/platform/internal/svc"
+
+	"github.com/zeromicro/go-zero/rest/httpx"
+	"github.com/zeromicro/go-zero/rest/pathvar"
+)
+
+func requireDBSync(svcCtx *svc.ServiceContext, w http.ResponseWriter) bool {
+	if svcCtx.DBSync == nil {
+		authx.WriteError(w, http.StatusServiceUnavailable, "dbsync not enabled")
+		return false
+	}
+	return true
+}
+
+// sync 仅公司顶级权限（管理员 /「数据同步」）；智能体与编辑不可配。
+func syncTenantID(r *http.Request) int64 {
+	return authx.TenantID(r.Context())
+}
+
+func syncListHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		list, err := svcCtx.DBSync.Store().ListChannelsByTenant(syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"items": list})
+	}
+}
+
+func syncGetHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		ch, err := svcCtx.DBSync.Store().GetChannelForTenant(pathvar.Vars(r)["id"], syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		httpx.OkJson(w, ch)
+	}
+}
+
+func syncSaveHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		var ch dbsync.Channel
+		if err := json.NewDecoder(r.Body).Decode(&ch); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		if id := pathvar.Vars(r)["id"]; id != "" {
+			ch.ID = id
+			existing, err := svcCtx.DBSync.Store().GetChannelForTenant(id, syncTenantID(r))
+			if err != nil {
+				authx.WriteError(w, http.StatusNotFound, err.Error())
+				return
+			}
+			_ = existing
+		}
+		// 强制归属当前公司，禁止客户端伪造 tenant_id
+		ch.TenantID = syncTenantID(r)
+		saved, err := svcCtx.DBSync.Store().SaveChannel(ch)
+		if err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, saved)
+	}
+}
+
+func syncDeleteHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		id := pathvar.Vars(r)["id"]
+		if _, err := svcCtx.DBSync.Store().GetChannelForTenant(id, syncTenantID(r)); err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		svcCtx.DBSync.StopChannel(id)
+		if err := svcCtx.DBSync.Store().DeleteChannel(id); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"ok": true})
+	}
+}
+
+func syncTestHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		var body struct {
+			Local  *dbsync.Endpoint `json:"local"`
+			Remote *dbsync.Endpoint `json:"remote"`
+			Side   string           `json:"side"` // local|remote|both
+		}
+		if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		out := map[string]any{}
+		side := body.Side
+		if side == "" {
+			side = "both"
+		}
+		if (side == "local" || side == "both") && body.Local != nil {
+			out["local"] = dbsync.TestEndpoint(r.Context(), *body.Local)
+		}
+		if (side == "remote" || side == "both") && body.Remote != nil {
+			out["remote"] = dbsync.TestEndpoint(r.Context(), *body.Remote)
+		}
+		httpx.OkJson(w, out)
+	}
+}
+
+func syncPrepareHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		ch, err := svcCtx.DBSync.Store().GetChannelForTenant(pathvar.Vars(r)["id"], syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		if err := dbsync.PrepareChannel(r.Context(), ch); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"ok": true, "message": "outbox + triggers ready"})
+	}
+}
+
+func syncStartHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		id := pathvar.Vars(r)["id"]
+		ch, err := svcCtx.DBSync.Store().GetChannelForTenant(id, syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		if err := dbsync.PrepareChannel(r.Context(), ch); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, "prepare: "+err.Error())
+			return
+		}
+		if err := svcCtx.DBSync.StartChannel(id); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"ok": true, "running": true})
+	}
+}
+
+func syncStopHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		id := pathvar.Vars(r)["id"]
+		if _, err := svcCtx.DBSync.Store().GetChannelForTenant(id, syncTenantID(r)); err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		svcCtx.DBSync.StopChannel(id)
+		httpx.OkJson(w, map[string]any{"ok": true, "running": false})
+	}
+}
+
+func syncConflictsHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		only := r.URL.Query().Get("unresolved") != "0"
+		list, err := svcCtx.DBSync.Store().ListConflictsByTenant(syncTenantID(r), only)
+		if err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"items": list})
+	}
+}
+
+func syncResolveConflictHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		var body struct {
+			Resolution string `json:"resolution"` // apply_source | keep_target | discard
+		}
+		_ = json.NewDecoder(r.Body).Decode(&body)
+		if body.Resolution == "" {
+			body.Resolution = "discard"
+		}
+		id := pathvar.Vars(r)["id"]
+		if err := svcCtx.DBSync.Store().ResolveConflictForTenant(id, syncTenantID(r), body.Resolution); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"ok": true, "resolution": body.Resolution})
+	}
+}
+
+func syncReconcileHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		ch, err := svcCtx.DBSync.Store().GetChannelForTenant(pathvar.Vars(r)["id"], syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		res, err := dbsync.ReconcileChannel(r.Context(), ch)
+		if err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, res)
+	}
+}
+
+func syncIngestHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		if !requireDBSync(svcCtx, w) {
+			return
+		}
+		ch, err := svcCtx.DBSync.Store().GetChannelForTenant(pathvar.Vars(r)["id"], syncTenantID(r))
+		if err != nil {
+			authx.WriteError(w, http.StatusNotFound, err.Error())
+			return
+		}
+		var body struct {
+			Table  string           `json:"table"`
+			Source string           `json:"source"` // 如 c / excel / api
+			Rows   []map[string]any `json:"rows"`
+		}
+		if err := json.NewDecoder(r.Body).Decode(&body); err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		n, err := dbsync.IngestRows(r.Context(), ch, body.Table, body.Rows, body.Source)
+		if err != nil {
+			authx.WriteError(w, http.StatusBadRequest, err.Error())
+			return
+		}
+		httpx.OkJson(w, map[string]any{"ok": true, "ingested": n, "hint": "已写入本地并进入 outbox，将同步到线上"})
+	}
+}