main

src/app/[locale]/(dashboard)/dashboard/projects/[id]/page.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { useParams, useRouter } from 'next/navigation';
-import { motion } from 'framer-motion';
+import { motion, AnimatePresence } from 'framer-motion';
 import {
   ArrowLeft,
   Play,
@@ -16,6 +16,7 @@ import {
   Trash2,
   MoreVertical,
   X,
+  Languages,
 } from 'lucide-react';
 import Link from 'next/link';
 import { useState, useEffect } from 'react';
@@ -34,8 +35,10 @@ import { useRenderProgress } from '@/hooks/use-render-progress';
 import { SceneCard } from '@/components/project/scene-card';
 import { RenderProgress } from '@/components/project/render-progress';
 import { VideoPlayer } from '@/components/project/video-player';
-import { projectsApi } from '@/lib/api/api-service';
+import { projectsApi, apiClient } from '@/lib/api/api-service';
 import { CINEMATIC_REFERENCES } from '@/constants/cinematic-references';
+import { languages } from '@/components/projects/ProjectConfiguration';
+import { toast } from 'sonner';
 
 // X (Twitter) ikonunu burada da tanımlıyoruz
 const XIcon = ({ size = 16 }: { size?: number }) => (
@@ -127,6 +130,27 @@ export default function ProjectDetailPage() {
   const [regeneratingSceneId, setRegeneratingSceneId] = useState<string | null>(null);
   const [mounted, setMounted] = useState(false);
   
+  const [showTranslateModal, setShowTranslateModal] = useState(false);
+  const [targetLanguage, setTargetLanguage] = useState<string>("");
+  const [isTranslating, setIsTranslating] = useState(false);
+
+  const confirmTranslate = async () => {
+    if (!id || !targetLanguage) return;
+    try {
+      setIsTranslating(true);
+      const res = await apiClient.post(`/projects/${id}/translate`, { targetLanguage });
+      toast.success("Proje başarıyla çevrildi!");
+      setShowTranslateModal(false);
+      setTargetLanguage("");
+      // refetch() to maybe update some states, or router.push to the new project
+      router.push(`/dashboard/projects/${res.data.id}`);
+    } catch (err: any) {
+      toast.error(err?.response?.data?.message || "Çeviri sırasında bir hata oluştu.");
+    } finally {
+      setIsTranslating(false);
+    }
+  };
+
   useEffect(() => {
     setMounted(true);
   }, []);
@@ -328,6 +352,12 @@ export default function ProjectDetailPage() {
               >
                 <RefreshCw size={14} /> Yenile
               </button>
+              <button
+                onClick={() => { setShowMenu(false); setShowTranslateModal(true); }}
+                className="w-full flex items-center gap-2 px-3 py-2 text-sm text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-elevated)] rounded-lg transition-colors"
+              >
+                <Languages size={14} /> Çevir
+              </button>
               <button
                 onClick={() => { handleDelete(); setShowMenu(false); }}
                 className="w-full flex items-center gap-2 px-3 py-2 text-sm text-red-400 hover:bg-red-500/10 rounded-lg transition-colors"
@@ -672,6 +702,93 @@ export default function ProjectDetailPage() {
           </div>
         </motion.div>
       )}
+
+      {/* ─── Çeviri Modal ─── */}
+      <AnimatePresence>
+        {showTranslateModal && (
+          <motion.div
+            initial={{ opacity: 0 }}
+            animate={{ opacity: 1 }}
+            exit={{ opacity: 0 }}
+            transition={{ duration: 0.15 }}
+            className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm"
+            onClick={() => !isTranslating && setShowTranslateModal(false)}
+          >
+            <motion.div
+              initial={{ opacity: 0, scale: 0.95, y: 10 }}
+              animate={{ opacity: 1, scale: 1, y: 0 }}
+              exit={{ opacity: 0, scale: 0.95, y: 10 }}
+              transition={{ duration: 0.2, ease: [0.16, 1, 0.3, 1] }}
+              className="relative bg-[var(--color-bg-elevated)] border border-[var(--color-border-default)] rounded-2xl p-6 max-w-sm w-full mx-4 shadow-2xl"
+              onClick={(e) => e.stopPropagation()}
+            >
+              {/* Kapatma butonu */}
+              <button
+                onClick={() => setShowTranslateModal(false)}
+                disabled={isTranslating}
+                className="absolute top-3 right-3 p-1 rounded-lg text-[var(--color-text-ghost)] hover:text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-surface)] transition-colors disabled:opacity-50"
+              >
+                <X size={16} />
+              </button>
+
+              {/* Icon */}
+              <div className="flex items-center justify-center w-12 h-12 rounded-full bg-blue-500/10 mb-4">
+                <Languages size={22} className="text-blue-400" />
+              </div>
+
+              {/* İçerik */}
+              <h3 className="text-base font-semibold text-[var(--color-text-primary)] mb-1.5">
+                Projeyi Çevir
+              </h3>
+              <p className="text-sm text-[var(--color-text-muted)] mb-3">
+                "{project?.title}" projesini başka bir dile çevirin. (1 kredi)
+              </p>
+
+              <select
+                value={targetLanguage}
+                onChange={(e) => setTargetLanguage(e.target.value)}
+                disabled={isTranslating}
+                className="w-full bg-[var(--color-bg-surface)] border border-[var(--color-border-default)] rounded-xl px-4 py-2.5 text-sm text-[var(--color-text-primary)] mb-5 outline-none focus:border-blue-500"
+              >
+                <option value="">Dil Seçin...</option>
+                {languages.map((lang) => (
+                  <option key={lang.code} value={lang.code}>
+                    {lang.flag} {lang.label}
+                  </option>
+                ))}
+              </select>
+
+              {/* Butonlar */}
+              <div className="flex items-center gap-3">
+                <button
+                  onClick={() => setShowTranslateModal(false)}
+                  disabled={isTranslating}
+                  className="flex-1 px-4 py-2.5 rounded-xl border border-[var(--color-border-default)] text-sm font-medium text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-surface)] transition-colors disabled:opacity-50"
+                >
+                  İptal
+                </button>
+                <button
+                  onClick={confirmTranslate}
+                  disabled={isTranslating || !targetLanguage}
+                  className="flex-1 flex items-center justify-center gap-2 px-4 py-2.5 rounded-xl bg-blue-500 hover:bg-blue-600 text-white text-sm font-medium transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+                >
+                  {isTranslating ? (
+                    <>
+                      <Loader2 size={14} className="animate-spin" />
+                      Çevriliyor...
+                    </>
+                  ) : (
+                    <>
+                      <Languages size={14} />
+                      Çevir (1 🪙)
+                    </>
+                  )}
+                </button>
+              </div>
+            </motion.div>
+          </motion.div>
+        )}
+      </AnimatePresence>
     </motion.div>
   );
 }

src/app/[locale]/(dashboard)/dashboard/projects/page.tsx

@@ -14,10 +14,16 @@ import {
   Loader2,
   Trash2,
   X,
+  Languages,
+  ChevronDown,
 } from "lucide-react";
 import Link from "next/link";
+import { useRouter } from "next/navigation";
 import { cn } from "@/lib/utils";
 import { useProjects, useDeleteProject } from "@/hooks/use-api";
+import { languages } from "@/components/projects/ProjectConfiguration";
+import { toast } from "sonner";
+import { apiClient } from "@/lib/api/api-service";
 
 const statusFilters = [
   { id: "all", label: "Tümü" },
@@ -79,16 +85,46 @@ interface ProjectItem {
   language?: string;
   progress?: number;
   creditsUsed?: number;
+  parentId?: string | null;
 }
 
 export default function ProjectsPage() {
+  const router = useRouter();
   const [activeFilter, setActiveFilter] = useState("all");
   const [searchQuery, setSearchQuery] = useState("");
   const [deleteTarget, setDeleteTarget] = useState<{ id: string; title: string } | null>(null);
+  const [expandedProjects, setExpandedProjects] = useState<Record<string, boolean>>({});
 
-  const { data, isLoading } = useProjects({ limit: 100 });
+  const [translateTarget, setTranslateTarget] = useState<ProjectItem | null>(null);
+  const [targetLanguage, setTargetLanguage] = useState<string>("");
+  const [isTranslating, setIsTranslating] = useState(false);
+
+  const { data, isLoading, refetch } = useProjects({ limit: 100 });
   const deleteMutation = useDeleteProject();
 
+  const confirmTranslate = async () => {
+    if (!translateTarget || !targetLanguage) return;
+    try {
+      setIsTranslating(true);
+      const res = await apiClient.post(`/projects/${translateTarget.id}/translate`, { targetLanguage });
+      toast.success("Proje başarıyla çevrildi!");
+      setTranslateTarget(null);
+      setTargetLanguage("");
+      refetch();
+      // Yönlendirmek istersen: router.push(`/dashboard/projects/${res.data.id}`);
+    } catch (err: any) {
+      toast.error(err?.response?.data?.message || "Çeviri sırasında bir hata oluştu.");
+    } finally {
+      setIsTranslating(false);
+    }
+  };
+
+  const toggleExpand = useCallback((e: React.MouseEvent, id: string) => {
+    e.preventDefault();
+    e.stopPropagation();
+    setExpandedProjects((prev) => ({ ...prev, [id]: !prev[id] }));
+  }, []);
+
   // Silme onay modal'ını aç (native confirm yerine)
   const openDeleteConfirm = useCallback((e: React.MouseEvent, project: ProjectItem) => {
     e.preventDefault();
@@ -125,6 +161,21 @@ export default function ProjectsPage() {
     });
   }, [projects, activeFilter, searchQuery]);
 
+  const rootProjects = useMemo(() => {
+    return filtered.filter(p => !p.parentId);
+  }, [filtered]);
+
+  const childrenMap = useMemo(() => {
+    const map: Record<string, ProjectItem[]> = {};
+    filtered.forEach(p => {
+      if (p.parentId) {
+        if (!map[p.parentId]) map[p.parentId] = [];
+        map[p.parentId].push(p);
+      }
+    });
+    return map;
+  }, [filtered]);
+
   return (
     <div className="max-w-5xl mx-auto space-y-6">
       {/* Başlık */}
@@ -228,16 +279,24 @@ export default function ProjectsPage() {
               )}
             </div>
           ) : (
-            filtered.map((project) => {
+            rootProjects.map((project) => {
-              const st = statusMap[project.status] ?? statusMap.draft;
+              const children = childrenMap[project.id] || [];
+              const hasChildren = children.length > 0;
+              const isExpanded = expandedProjects[project.id];
+              
+              const renderCard = (p: ProjectItem, isChild = false) => {
+                const st = statusMap[p.status] ?? statusMap.draft;
                 const StIcon = st.icon;
                 return (
                   <div
-                  key={project.id}
+                    key={p.id}
-                  className="flex items-center rounded-xl card hover:border-neutral-400 dark:hover:border-neutral-600 transition-all group relative"
+                    className={cn(
+                      "flex items-center rounded-xl card hover:border-neutral-400 dark:hover:border-neutral-600 transition-all group relative",
+                      isChild && "bg-[var(--color-bg-surface)]"
+                    )}
                   >
                     <Link
-                    href={`/dashboard/projects/${project.id}`}
+                      href={`/dashboard/projects/${p.id}`}
                       className="flex items-center gap-4 p-4 flex-1 min-w-0"
                     >
                       <div
@@ -247,11 +306,11 @@ export default function ProjectsPage() {
                       </div>
                       <div className="flex-1 min-w-0">
                         <p className="text-sm font-medium text-[var(--color-text-primary)] truncate group-hover:text-[var(--color-text-secondary)] transition-colors">
-                        {project.title}
+                          {p.title}
                         </p>
                         <div className="flex items-center gap-3 mt-0.5 text-[11px] text-[var(--color-text-ghost)]">
                           <span>
-                          {new Date(project.createdAt).toLocaleDateString(
+                            {new Date(p.createdAt).toLocaleDateString(
                               "tr-TR",
                               {
                                 day: "numeric",
@@ -260,10 +319,10 @@ export default function ProjectsPage() {
                               },
                             )}
                           </span>
-                        {project.language && <span>• {project.language}</span>}
+                          {p.language && <span>• {p.language}</span>}
-                        {typeof project.creditsUsed === "number" &&
+                          {typeof p.creditsUsed === "number" &&
-                          project.creditsUsed > 0 && (
+                            p.creditsUsed > 0 && (
-                            <span>• {project.creditsUsed} kredi</span>
+                              <span>• {p.creditsUsed} kredi</span>
                             )}
                         </div>
                       </div>
@@ -278,13 +337,49 @@ export default function ProjectsPage() {
                       />
                     </Link>
                     
+                  <div className="flex items-center">
                     <button
-                    onClick={(e) => openDeleteConfirm(e, project)}
+                      onClick={(e) => {
-                    className="p-2 rounded-lg text-[var(--color-text-ghost)] hover:text-red-400 hover:bg-red-500/10 transition-colors shrink-0 z-10 mr-3"
+                        e.preventDefault();
+                        e.stopPropagation();
+                        setTranslateTarget(p);
+                      }}
+                      className="p-2 rounded-lg text-[var(--color-text-ghost)] hover:text-blue-400 hover:bg-blue-500/10 transition-colors shrink-0 z-10"
+                      title="Projeyi Çevir"
+                    >
+                      <Languages size={16} />
+                    </button>
+                    
+                    <button
+                      onClick={(e) => openDeleteConfirm(e, p)}
+                      className="p-2 rounded-lg text-[var(--color-text-ghost)] hover:text-red-400 hover:bg-red-500/10 transition-colors shrink-0 z-10 mx-1"
                       title="Projeyi Sil"
                     >
                       <Trash2 size={16} />
                     </button>
+                    
+                    {!isChild && hasChildren && (
+                       <button
+                         onClick={(e) => toggleExpand(e, p.id)}
+                         className="p-2 rounded-lg text-[var(--color-text-ghost)] hover:text-[var(--color-text-primary)] hover:bg-[var(--color-bg-surface)] transition-colors shrink-0 z-10 mr-1"
+                         title="Çevirileri Göster"
+                       >
+                         <ChevronDown size={16} className={cn("transition-transform", isExpanded && "rotate-180")} />
+                       </button>
+                    )}
+                  </div>
+                </div>
+              );
+            };
+
+            return (
+              <div key={project.id} className="space-y-2">
+                {renderCard(project)}
+                {isExpanded && hasChildren && (
+                  <div className="pl-6 md:pl-10 space-y-2 relative before:absolute before:left-[1.25rem] md:before:left-[2.25rem] before:top-0 before:bottom-0 before:w-px before:bg-neutral-200 dark:before:bg-neutral-800">
+                    {children.map(child => renderCard(child, true))}
+                  </div>
+                )}
               </div>
             );
           })
@@ -367,6 +462,93 @@ export default function ProjectsPage() {
         </motion.div>
       )}
     </AnimatePresence>
+
+    {/* ─── Çeviri Modal ─── */}
+    <AnimatePresence>
+      {translateTarget && (
+        <motion.div
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          exit={{ opacity: 0 }}
+          transition={{ duration: 0.15 }}
+          className="fixed inset-0 z-50 flex items-center justify-center bg-black/60 backdrop-blur-sm"
+          onClick={() => !isTranslating && setTranslateTarget(null)}
+        >
+          <motion.div
+            initial={{ opacity: 0, scale: 0.95, y: 10 }}
+            animate={{ opacity: 1, scale: 1, y: 0 }}
+            exit={{ opacity: 0, scale: 0.95, y: 10 }}
+            transition={{ duration: 0.2, ease: [0.16, 1, 0.3, 1] }}
+            className="relative bg-[var(--color-bg-elevated)] border border-[var(--color-border-default)] rounded-2xl p-6 max-w-sm w-full mx-4 shadow-2xl"
+            onClick={(e) => e.stopPropagation()}
+          >
+            {/* Kapatma butonu */}
+            <button
+              onClick={() => setTranslateTarget(null)}
+              disabled={isTranslating}
+              className="absolute top-3 right-3 p-1 rounded-lg text-[var(--color-text-ghost)] hover:text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-surface)] transition-colors disabled:opacity-50"
+            >
+              <X size={16} />
+            </button>
+
+            {/* Icon */}
+            <div className="flex items-center justify-center w-12 h-12 rounded-full bg-blue-500/10 mb-4">
+              <Languages size={22} className="text-blue-400" />
+            </div>
+
+            {/* İçerik */}
+            <h3 className="text-base font-semibold text-[var(--color-text-primary)] mb-1.5">
+              Projeyi Çevir
+            </h3>
+            <p className="text-sm text-[var(--color-text-muted)] mb-3">
+              "{translateTarget.title}" projesini başka bir dile çevirin. (1 kredi)
+            </p>
+
+            <select
+              value={targetLanguage}
+              onChange={(e) => setTargetLanguage(e.target.value)}
+              disabled={isTranslating}
+              className="w-full bg-[var(--color-bg-surface)] border border-[var(--color-border-default)] rounded-xl px-4 py-2.5 text-sm text-[var(--color-text-primary)] mb-5"
+            >
+              <option value="">Dil Seçin...</option>
+              {languages.map((lang) => (
+                <option key={lang.code} value={lang.code}>
+                  {lang.flag} {lang.label}
+                </option>
+              ))}
+            </select>
+
+            {/* Butonlar */}
+            <div className="flex items-center gap-3">
+              <button
+                onClick={() => setTranslateTarget(null)}
+                disabled={isTranslating}
+                className="flex-1 px-4 py-2.5 rounded-xl border border-[var(--color-border-default)] text-sm font-medium text-[var(--color-text-secondary)] hover:bg-[var(--color-bg-surface)] transition-colors disabled:opacity-50"
+              >
+                İptal
+              </button>
+              <button
+                onClick={confirmTranslate}
+                disabled={isTranslating || !targetLanguage}
+                className="flex-1 flex items-center justify-center gap-2 px-4 py-2.5 rounded-xl bg-blue-500 hover:bg-blue-600 text-white text-sm font-medium transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+              >
+                {isTranslating ? (
+                  <>
+                    <Loader2 size={14} className="animate-spin" />
+                    Çevriliyor...
+                  </>
+                ) : (
+                  <>
+                    <Languages size={14} />
+                    Çevir (1 🪙)
+                  </>
+                )}
+              </button>
+            </div>
+          </motion.div>
+        </motion.div>
+      )}
+    </AnimatePresence>
   </div>
 );
 }

src/components/projects/ProjectConfiguration.tsx

@@ -25,6 +25,18 @@ export const languages = [
   { code: "ar", label: "العربية", flag: "🇸🇦" },
   { code: "pt", label: "Português", flag: "🇧🇷" },
   { code: "ja", label: "日本語", flag: "🇯🇵" },
+  { code: "hi", label: "हिन्दी", flag: "🇮🇳" },
+  { code: "ru", label: "Русский", flag: "🇷🇺" },
+  { code: "ko", label: "한국어", flag: "🇰🇷" },
+  { code: "it", label: "Italiano", flag: "🇮🇹" },
+  { code: "id", label: "Bahasa Indonesia", flag: "🇮🇩" },
+  { code: "vi", label: "Tiếng Việt", flag: "🇻🇳" },
+  { code: "zh", label: "简体中文", flag: "🇨🇳" },
+  { code: "pl", label: "Polski", flag: "🇵🇱" },
+  { code: "th", label: "ภาษาไทย", flag: "🇹🇭" },
+  { code: "nl", label: "Nederlands", flag: "🇳🇱" },
+  { code: "tl", label: "Tagalog", flag: "🇵🇭" },
+  { code: "uk", label: "Українська", flag: "🇺🇦" },
 ];
 
 export const videoStyles = [