Changeset 0.29.0 (#195)

server/handlers/summarize.go

@@ -1,45 +1,44 @@
 package handlers
 
+// summarize.go — Manual conversation summarization via HTTP.
+//
+// v0.29.0: Raw SQL replaced with ChannelStore methods.
+
 import (
 	"net/http"
 
 	"github.com/gin-gonic/gin"
 
 	"git.gobha.me/xcaliber/chat-switchboard/compaction"
-	"git.gobha.me/xcaliber/chat-switchboard/database"
 	"git.gobha.me/xcaliber/chat-switchboard/roles"
+	"git.gobha.me/xcaliber/chat-switchboard/store"
 )
 
 // SummarizeHandler handles manual conversation summarization via HTTP.
 type SummarizeHandler struct {
+	stores     store.Stores
 	compaction *compaction.Service
 }
 
 // NewSummarizeHandler creates a new handler backed by the compaction service.
-func NewSummarizeHandler(svc *compaction.Service) *SummarizeHandler {
-	return &SummarizeHandler{compaction: svc}
+func NewSummarizeHandler(stores store.Stores, svc *compaction.Service) *SummarizeHandler {
+	return &SummarizeHandler{stores: stores, compaction: svc}
 }
 
 // ── Summarize & Continue ──────────────────
 // POST /channels/:id/summarize
-//
-// User-triggered compaction: calls the utility role to summarize the
-// conversation history, inserts the summary as a tree node, and returns it.
 
 func (h *SummarizeHandler) Summarize(c *gin.Context) {
 	channelID := c.Param("id")
 	userID := getUserID(c)
 
 	// ── Verify channel ownership ──
-	var ownerID string
-	err := database.DB.QueryRow(
-		database.Q(`SELECT user_id FROM channels WHERE id = $1`), channelID,
-	).Scan(&ownerID)
-	if err != nil {
+	ch, err := h.stores.Channels.GetByID(c.Request.Context(), channelID)
+	if err != nil || ch == nil {
 		c.JSON(http.StatusNotFound, gin.H{"error": "channel not found"})
 		return
 	}
-	if ownerID != userID {
+	if ch.UserID != userID {
 		c.JSON(http.StatusForbidden, gin.H{"error": "not your channel"})
 		return
 	}
@@ -73,7 +72,6 @@ func (h *SummarizeHandler) Summarize(c *gin.Context) {
 		Trigger:   "manual",
 	})
 	if err != nil {
-		// Map specific errors to HTTP status codes
 		switch err.Error() {
 		case "conversation too short to summarize":
 			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})