feat(contacts): align active pagination payloads

internal/handler/api/v1/contact_handler.go

@@ -25,6 +25,8 @@ type ContactHandler struct {
 	conversationSvc *service.ConversationService
 }
 
+const chatwootContactResultsPerPage = 15
+
 // NewContactHandler creates a new ContactHandler.
 func NewContactHandler(svc *service.ContactService, contactInboxSvc *service.ContactInboxService, mergeSvc *service.ContactMergeService, contactNoteSvc *service.ContactNoteService, conversationSvc ...*service.ConversationService) *ContactHandler {
 	h := &ContactHandler{svc: svc, contactInboxSvc: contactInboxSvc, mergeSvc: mergeSvc, contactNoteSvc: contactNoteSvc}
@@ -60,7 +62,7 @@ func (h *ContactHandler) List(c *gin.Context) {
 	}
 
 	page := getPage(c)
-	perPage := getPageSize(c)
+	perPage := chatwootContactResultsPerPage
 	offset := (page - 1) * perPage
 	sort := c.DefaultQuery("sort", "")
 
@@ -106,7 +108,7 @@ func (h *ContactHandler) Search(c *gin.Context) {
 		return
 	}
 	page := getPage(c)
-	perPage := getPageSize(c)
+	perPage := chatwootContactResultsPerPage
 	offset := (page - 1) * perPage
 	sort := c.DefaultQuery("sort", "")
 	searchMode := search.ParseSearchMode(c.DefaultQuery("search_mode", ""))
@@ -676,7 +678,7 @@ func (h *ContactHandler) DeleteContactInbox(c *gin.Context) {
 }
 
 // Active retrieves contacts with recent activity.
-// GET /api/v1/accounts/:id/contacts/active?sort=name&page=1&page_size=25
+// GET /api/v1/accounts/:id/contacts/active?sort=name&page=1
 // Reference: Chatwoot contacts#active
 func (h *ContactHandler) Active(c *gin.Context) {
 	accountID := parseAccountIDParam(c)
@@ -686,7 +688,7 @@ func (h *ContactHandler) Active(c *gin.Context) {
 	}
 
 	page := getPage(c)
-	perPage := getPageSize(c)
+	perPage := chatwootContactResultsPerPage
 	offset := (page - 1) * perPage
 	sort := c.DefaultQuery("sort", "")
 	if !h.svc.Ready() {
@@ -700,10 +702,7 @@ func (h *ContactHandler) Active(c *gin.Context) {
 		return
 	}
 
-	c.JSON(http.StatusOK, gin.H{
-		"contacts": contacts,
-		"meta":     gin.H{"count": total, "page": page, "page_size": perPage},
-	})
+	c.JSON(http.StatusOK, contactListResponse(c.Request.Context(), h.svc.DB(), contacts, total, page, includeContactInboxes(c), nil))
 }
 
 // Export downloads contacts as CSV.
@@ -932,14 +931,16 @@ func (h *ContactHandler) Filter(c *gin.Context) {
 		return
 	}
 
-	p := pagination.Parse(c)
-	contacts, total, svcErr := h.svc.Filter(c.Request.Context(), accountID, params, p.Offset, p.PerPage)
+	page := getPage(c)
+	perPage := chatwootContactResultsPerPage
+	offset := (page - 1) * perPage
+	contacts, total, svcErr := h.svc.Filter(c.Request.Context(), accountID, params, offset, perPage)
 	if svcErr != nil {
 		c.JSON(http.StatusUnprocessableEntity, gin.H{"error": "failed to filter contacts"})
 		return
 	}
 
-	c.JSON(http.StatusOK, contactListResponse(c.Request.Context(), h.svc.DB(), contacts, total, p.Page, includeContactInboxes(c), nil))
+	c.JSON(http.StatusOK, contactListResponse(c.Request.Context(), h.svc.DB(), contacts, total, page, includeContactInboxes(c), nil))
 }
 
 // DestroyCustomAttributes removes all custom attributes from a contact.