improve gantt chart

pm/docker-compose.yml

@@ -25,7 +25,7 @@ services:
       dockerfile: Dockerfile
     container_name: pm-api
     environment:
-      PM_DATABASE_URL: postgresql+asyncpg://postgres:postgres@procurement-postgres:5432/procurement
+      PM_DATABASE_URL: postgresql+asyncpg://pm:${PM_DB_PASSWORD:-pm_secret_2026}@pm-postgres:5432/pm
       PM_SESSION_SECRET: ${PM_SESSION_SECRET:-12278fc281bd0e22950e76364e1a18cea61fbc6a24604fdd79690a817ec36ac8}
       PM_ADMIN_USER: ${PM_ADMIN_USER:-admin}
       PM_ADMIN_PASSWORD: ${PM_ADMIN_PASSWORD:-pm123456}
@@ -48,7 +48,7 @@ services:
         condition: service_healthy
     networks:
       - default
-      - erp_default
+      - traefik_network
     restart: unless-stopped
 
   pm-frontend:
@@ -86,4 +86,3 @@ networks:
     external: true
   traefik_network:
     external: true
-

pm/frontend/src/components/GanttChart.tsx

@@ -9,7 +9,6 @@ import {
   ChevronUp,
   Clock,
   Flame,
-  Hand,
   Layers,
   Link2,
   Pencil,
@@ -167,7 +166,6 @@ export function GanttChart({
   const touchDistanceRef = useRef<number | null>(null);
   const hasAutoScrolledToday = useRef<boolean>(false);
 
-  const [isPanMode, setIsPanMode] = useState(false);
   const [isSpacePressed, setIsSpacePressed] = useState(false);
   const [isPanning, setIsPanning] = useState(false);
 
@@ -201,9 +199,6 @@ export function GanttChart({
       if (e.code === "Space" && !e.repeat) {
         e.preventDefault();
         setIsSpacePressed(true);
-      } else if ((e.key === "h" || e.key === "H") && !e.ctrlKey && !e.metaKey && !e.altKey) {
-        e.preventDefault();
-        setIsPanMode((prev) => !prev);
       }
     };
 
@@ -491,11 +486,9 @@ export function GanttChart({
   };
 
   const handleWheel = (e: React.WheelEvent) => {
-    if (e.ctrlKey || e.metaKey) {
     e.preventDefault();
+    if (e.deltaY !== 0) {
       setColWidth((prev) => Math.min(Math.max(prev + (e.deltaY < 0 ? 3 : -3), 2), 54));
-    } else if (e.shiftKey && e.deltaY && !e.deltaX && scrollRef.current) {
-      scrollRef.current.scrollLeft += e.deltaY;
     }
   };
 
@@ -511,7 +504,7 @@ export function GanttChart({
       hasMoved: false,
     };
 
-    if (e.button === 1 || isPanMode || isSpacePressed) {
+    if (e.button === 1 || isSpacePressed) {
       e.preventDefault();
     }
   };
@@ -692,16 +685,6 @@ export function GanttChart({
             <span className="text-[11px] text-slate-400 font-medium">
               {toFa(execTasks.length)} وظیفه
             </span>
-            <button
-              type="button"
-              onClick={() => setIsPanMode((v) => !v)}
-              className={`flex h-7 items-center gap-1 rounded-lg px-2 text-[11px] font-semibold border ${
-                isPanMode ? "bg-sky-600 border-sky-600 text-white" : "border-slate-200 text-slate-600"
-              }`}
-            >
-              <Hand size={11} />
-              <span>پیمایش</span>
-            </button>
           </div>
         </div>
       </div>
@@ -713,7 +696,7 @@ export function GanttChart({
           className={`w-full overflow-x-auto select-none [&::-webkit-scrollbar]:hidden ${
             isPanning
               ? "cursor-grabbing"
-              : isPanMode || isSpacePressed
+              : isSpacePressed
               ? "cursor-grab"
               : "cursor-default"
           }`}
@@ -826,7 +809,6 @@ export function GanttChart({
                           style={{ left: `${coords.left}px`, width: `${coords.width}px` }}
                           onClick={(e) => {
                             if (
-                              isPanMode ||
                               isSpacePressed ||
                               wasPanningRef.current ||
                               mousePanRef.current.hasMoved ||
@@ -841,7 +823,7 @@ export function GanttChart({
                           className={`absolute h-8 rounded-xl border shadow-xs flex items-center overflow-hidden transition-all active:scale-95 ${barMeta.bg} ${barMeta.border} ${
                             isPanning
                               ? "cursor-grabbing"
-                              : isPanMode || isSpacePressed
+                              : isSpacePressed
                               ? "cursor-grab"
                               : "cursor-pointer"
                           } ${isSelected ? `ring-2 ring-offset-2 ${barMeta.ring}` : ""}`}