feat(conversations): align index finder filters

internal/handler/api/v1/conversation_handler.go

@@ -61,30 +61,26 @@ func (h *ConversationHandler) List(c *gin.Context) {
 
 	p := pagination.Parse(c)
 
-	// Support status filter via query param
-	status := c.Query("status")
-	var conversations []model.Conversation
-	var total int64
-
-	if status != "" {
-		result, count, svcErr := h.conversationSvc.ListByStatus(c.Request.Context(), accountID, status, p.Offset, p.PerPage)
-		if svcErr != nil {
-			handleServiceError(c, svcErr)
-			return
-		}
-		conversations = result
-		total = count
-	} else {
-		result, count, svcErr := h.conversationSvc.ListByAccount(c.Request.Context(), accountID, p.Offset, p.PerPage)
-		if svcErr != nil {
-			handleServiceError(c, svcErr)
-			return
-		}
-		conversations = result
-		total = count
+	var params service.FilterParams
+	if err := c.ShouldBindQuery(&params); err != nil {
+		response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrValidation, err.Error())
+		return
 	}
 
-	c.JSON(http.StatusOK, serializeConversationList(c.Request.Context(), h.conversationSvc.DB(), conversations, total))
+	result, svcErr := h.conversationSvc.ListWithFinder(c.Request.Context(), accountID, getUserID(c), params, p.Offset, p.PerPage)
+	if svcErr != nil {
+		handleServiceError(c, svcErr)
+		return
+	}
+
+	payload := serializeConversationList(c.Request.Context(), h.conversationSvc.DB(), result.Conversations, result.Count.AllCount)
+	payload.Data.Meta = chatwootConversationCounts{
+		MineCount:       result.Count.MineCount,
+		AssignedCount:   result.Count.AssignedCount,
+		UnassignedCount: result.Count.UnassignedCount,
+		AllCount:        result.Count.AllCount,
+	}
+	c.JSON(http.StatusOK, payload)
 }
 
 // Create creates a new conversation.