feat(reports): derive analytics aggregates

internal/handler/api/v1/analytics_handler.go

@@ -187,6 +187,7 @@ func (h *AnalyticsHandler) ConversationTraffic(c *gin.Context) {
 
 	response.OK(c, result)
 }
+
 // BotSummary returns bot-level summary metrics.
 // GET /api/v1/accounts/:account_id/reports/bot_summary
 // Reference: Chatwoot reports#bot_summary
@@ -226,12 +227,7 @@ func (h *AnalyticsHandler) Conversations(c *gin.Context) {
 		return
 	}
 
-	since, until, ok := parseDateRange(c)
-	if !ok {
-		return
-	}
-
-	result, err := h.svc.GetConversationsByType(c.Request.Context(), accountID, reportType, since, until)
+	result, err := h.svc.GetConversationsByType(c.Request.Context(), accountID, reportType, time.Time{}, time.Time{})
 	if err != nil {
 		applogger.L().Errorf("Conversations report: %v", err)
 		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to generate conversations report")
@@ -341,8 +337,13 @@ func (h *AnalyticsHandler) OutgoingMessagesCount(c *gin.Context) {
 	if !ok {
 		return
 	}
+	groupBy := c.Query("group_by")
+	if groupBy != "agent" && groupBy != "team" && groupBy != "inbox" && groupBy != "label" {
+		response.AbortWithStatusError(c, http.StatusUnprocessableEntity, response.ErrBadRequest, "invalid group_by")
+		return
+	}
 
-	result, err := h.svc.GetOutgoingMessagesCount(c.Request.Context(), accountID, since, until)
+	result, err := h.svc.GetOutgoingMessagesCountGrouped(c.Request.Context(), accountID, since, until, groupBy)
 	if err != nil {
 		applogger.L().Errorf("Outgoing messages count report: %v", err)
 		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to generate outgoing messages count")

internal/handler/api/v1/live_report_handler.go

@@ -2,6 +2,7 @@ package v1
 
 import (
 	"net/http"
+	"strconv"
 
 	"github.com/gin-gonic/gin"
 
@@ -30,19 +31,23 @@ func (h *LiveReportHandler) ConversationMetrics(c *gin.Context) {
 		return
 	}
 
-	// Chatwoot supports team_id filter
-	teamIDStr := c.Query("team_id")
+	teamID := uint(0)
+	if teamIDStr := c.Query("team_id"); teamIDStr != "" {
+		parsed, err := strconv.ParseUint(teamIDStr, 10, 64)
+		if err != nil {
+			response.AbortWithStatusError(c, http.StatusBadRequest, response.ErrBadRequest, "invalid team_id")
+			return
+		}
+		teamID = uint(parsed)
+	}
 
-	result, err := h.svc.GetConversationMetrics(c.Request.Context(), accountID)
+	result, err := h.svc.GetConversationMetricsForTeam(c.Request.Context(), accountID, teamID)
 	if err != nil {
 		applogger.L().Errorf("Live conversation metrics: %v", err)
 		response.AbortWithStatusError(c, http.StatusInternalServerError, response.ErrInternal, "failed to get conversation metrics")
 		return
 	}
 
-	// Chatwoot also filters by team_id if provided — TODO: implement team filter
-	_ = teamIDStr
-
 	response.OK(c, result)
 }
 
@@ -72,4 +77,4 @@ func (h *LiveReportHandler) GroupedConversationMetrics(c *gin.Context) {
 	}
 
 	response.OK(c, result)
-}
+}