feat(RM-322): Components v2 Panel Builder

.gitignore

@@ -33,3 +33,6 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+go.work
+go.work.sum

backend/app/http/endpoints/api/analytics/panels.go

@@ -321,7 +321,7 @@ GROUP BY p.panel_id, p.default_team;`
 	group.Go(func() error {
 		// The primary key is "id". "multi_panel_id" is the FK name on
 		// multi_panel_targets, not a column here.
-		query := `SELECT id, embed->>'title' FROM multi_panels WHERE guild_id = $1;`
+		query := `SELECT id, COALESCE(NULLIF(name, ''), embed->>'title') FROM multi_panels WHERE guild_id = $1;`
 		rows, err := dbclient.Client.Tickets.Query(groupCtx, query, guildId)
 		if err != nil {
 			return err

backend/app/http/endpoints/api/gallery/galleryimport.go

@@ -124,9 +124,16 @@ func ImportHandler(ctx *gin.Context) {
 		buttonStyle = int(*listing.ButtonStyle)
 	}
 
+	// The gallery listing's own Name is the human-facing label the submitter gave the
+	// whole template (e.g. "Basic Support Panel") - a better default for the dashboard-only
+	// panel Name than Title, which is the Discord-facing embed heading and often reads more
+	// like end-user copy (e.g. "Need help?").
+	panelName := listing.Name
+
 	panel := database.Panel{
 		ChannelId:                 0, // Will be set if we send a message
 		GuildId:                   guildId,
+		Name:                      &panelName,
 		Title:                     listing.Title,
 		Content:                   listing.Content,
 		Colour:                    listing.Colour,

backend/app/http/endpoints/api/gallery/resubmit.go

@@ -135,6 +135,11 @@ func ResubmitHandler(ctx *gin.Context) {
 				return
 			}
 
+			if panel.MessageUsesComponentsV2 || panel.WelcomeMessageUsesComponentsV2 {
+				ctx.JSON(http.StatusBadRequest, utils.ErrorStr("Panels that use component-based messages cannot be submitted to the gallery. Switch the panel to a classic message first."))
+				return
+			}
+
 			if panel.EmojiId != nil {
 				ctx.JSON(http.StatusBadRequest, utils.ErrorStr("Panels with custom Discord emojis cannot be submitted to the gallery. Please use a standard Unicode emoji instead."))
 				return
@@ -294,9 +299,9 @@ func ResubmitHandler(ctx *gin.Context) {
 		ResourceType: database.AuditResourceGalleryListing,
 		ResourceId:   audit.StringPtr(strconv.Itoa(listingId)),
 		NewData: map[string]any{
-			"name":       body.Name,
-			"category":   body.Category,
-			"resubmit":   true,
+			"name":     body.Name,
+			"category": body.Category,
+			"resubmit": true,
 		},
 	})
 

backend/app/http/endpoints/api/gallery/submit.go

@@ -100,6 +100,11 @@ func SubmitHandler(ctx *gin.Context) {
 		return
 	}
 
+	if panel.MessageUsesComponentsV2 || panel.WelcomeMessageUsesComponentsV2 {
+		ctx.JSON(http.StatusBadRequest, utils.ErrorStr("Panels that use component-based messages cannot be submitted to the gallery. Switch the panel to a classic message first."))
+		return
+	}
+
 	// Validate emoji is unicode only (no custom emoji IDs)
 	if panel.EmojiId != nil {
 		ctx.JSON(http.StatusBadRequest, utils.ErrorStr("Panels with custom Discord emojis cannot be submitted to the gallery. Please use a standard Unicode emoji instead."))
@@ -136,21 +141,21 @@ func SubmitHandler(ctx *gin.Context) {
 
 	// Snapshot the panel design fields into a gallery listing
 	listing := database.GalleryListing{
-		SubmitterUserId:           userId,
-		SourceGuildId:             guildId,
-		Name:                      body.Name,
-		Description:               body.Description,
-		Category:                  body.Category,
-		Status:                    database.GalleryListingStatusPending,
-		Title:                     panel.Title,
-		Content:                   panel.Content,
-		Colour:                    panel.Colour,
-		ImageUrl:                  panel.ImageUrl,
-		ThumbnailUrl:              panel.ThumbnailUrl,
-		ButtonStyle:               intToInt16Ptr(panel.ButtonStyle),
-		ButtonLabel:               panel.ButtonLabel,
-		EmojiName:                 panel.EmojiName,
-		WelcomeMessage:            welcomeMessageJSON,
+		SubmitterUserId: userId,
+		SourceGuildId:   guildId,
+		Name:            body.Name,
+		Description:     body.Description,
+		Category:        body.Category,
+		Status:          database.GalleryListingStatusPending,
+		Title:           panel.Title,
+		Content:         panel.Content,
+		Colour:          panel.Colour,
+		ImageUrl:        panel.ImageUrl,
+		ThumbnailUrl:    panel.ThumbnailUrl,
+		ButtonStyle:     intToInt16Ptr(panel.ButtonStyle),
+		ButtonLabel:     panel.ButtonLabel,
+		EmojiName:       panel.EmojiName,
+		WelcomeMessage:  welcomeMessageJSON,
 	}
 
 	listingId, err := dbclient.Client.GalleryListings.Create(ctx, listing)