added media fixes, search, push updates, pwa, metrics. preparing release 1.0

server/internal/api/conversations.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"encoding/json"
 	"net/http"
 	"strconv"
 	"strings"
@@ -105,8 +104,7 @@ type createConversationRequest struct {
 func (h *apiHandler) createConversation(w http.ResponseWriter, r *http.Request) {
 	userID, _ := userIDFrom(r.Context())
 	var req createConversationRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		writeError(w, http.StatusBadRequest, "invalid json")
+	if !decodeJSON(w, r, &req) {
 		return
 	}
 
@@ -212,7 +210,10 @@ func (h *apiHandler) addMember(w http.ResponseWriter, r *http.Request) {
 	var req struct {
 		UserID int64 `json:"user_id"`
 	}
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil || req.UserID <= 0 {
+	if !decodeJSON(w, r, &req) {
+		return
+	}
+	if req.UserID <= 0 {
 		writeError(w, http.StatusBadRequest, "invalid user_id")
 		return
 	}
@@ -358,8 +359,7 @@ func (h *apiHandler) sendMessage(w http.ResponseWriter, r *http.Request) {
 	}
 
 	var req sendMessageRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		writeError(w, http.StatusBadRequest, "invalid json")
+	if !decodeJSON(w, r, &req) {
 		return
 	}
 	if req.Body == "" && req.MediaID == nil {
@@ -401,6 +401,14 @@ func (h *apiHandler) sendMessage(w http.ResponseWriter, r *http.Request) {
 	}
 	h.hub.PublishMessageCreated(convID, wsEvent)
 
+	if h.notifier != nil {
+		senderName := ""
+		if sender, err := h.store.GetUserByID(r.Context(), userID); err == nil {
+			senderName = sender.DisplayName
+		}
+		h.notifier.notifyMembers(r.Context(), convID, userID, msg.ID, senderName, msg.Body)
+	}
+
 	out := toMessageJSON(msg)
 	if attached != nil {
 		md := toMediaJSON(attached)