From cf12fc3942994caa9201d07d21bdb1110d267cfb Mon Sep 17 00:00:00 2001
From: Harun CAN <haruncanmedia@gmail.com>
Date: Sat, 25 Apr 2026 14:37:34 +0200
Subject: [PATCH] main

---
 .../dashboard/document-to-video/page.tsx      | 93 ++++++++++++++++---
 src/hooks/use-api.ts                          | 27 ++++++
 src/lib/api/api-service.ts                    | 36 +++++++
 3 files changed, 145 insertions(+), 11 deletions(-)

diff --git a/src/app/[locale]/(dashboard)/dashboard/document-to-video/page.tsx b/src/app/[locale]/(dashboard)/dashboard/document-to-video/page.tsx
index fcf5604..5f78164 100644
--- a/src/app/[locale]/(dashboard)/dashboard/document-to-video/page.tsx
+++ b/src/app/[locale]/(dashboard)/dashboard/document-to-video/page.tsx
@@ -3,7 +3,7 @@
 import { useState } from "react";
 import { useRouter } from "next/navigation";
 import { cn } from "@/lib/utils";
-import { useCreateFromDocument } from "@/hooks/use-api";
+import { useExtractDocumentTopics, useCreateFromExtractedText } from "@/hooks/use-api";
 import { useToast } from "@/components/ui/toast";
 import {
   FileText,
@@ -42,9 +42,13 @@ export default function DocumentToVideoPage() {
   const router = useRouter();
   const { toast } = useToast();
 
-  const createFromDocument = useCreateFromDocument();
+  const extractDocumentTopics = useExtractDocumentTopics();
+  const createFromExtractedText = useCreateFromExtractedText();
 
   const [file, setFile] = useState<File | null>(null);
+  const [extractedData, setExtractedData] = useState<{text: string; topics: string[]; originalFilename: string} | null>(null);
+  const [selectedTopic, setSelectedTopic] = useState<string | null>(null);
+  
   const [style, setStyle] = useState("CINEMATIC");
   const [cinematicReference, setCinematicReference] = useState("");
   const [duration, setDuration] = useState(60);
@@ -54,18 +58,40 @@ export default function DocumentToVideoPage() {
   const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     if (e.target.files && e.target.files.length > 0) {
       setFile(e.target.files[0]);
+      setExtractedData(null);
+      setSelectedTopic(null);
     }
   };
 
-  const handleGenerate = async () => {
+  const handleExtractTopics = async () => {
     if (!file) {
       toast("error", "Lütfen bir belge seçin.");
       return;
     }
 
     try {
-      const result: any = await createFromDocument.mutateAsync({
-        file,
+      const result = await extractDocumentTopics.mutateAsync({ file });
+      setExtractedData(result);
+      if (result.topics.length > 0) {
+        setSelectedTopic(result.topics[0]);
+      }
+      toast("success", "Belge incelendi ve konular çıkarıldı!");
+    } catch (error) {
+      toast("error", "Konu çıkarılırken hata oluştu. Belki belge okunamıyor veya çok büyük.");
+    }
+  };
+
+  const handleGenerate = async () => {
+    if (!extractedData || !selectedTopic) {
+      toast("error", "Lütfen bir belge yükleyip konu seçin.");
+      return;
+    }
+
+    try {
+      const result: any = await createFromExtractedText.mutateAsync({
+        text: extractedData.text,
+        topic: selectedTopic,
+        originalFilename: extractedData.originalFilename,
         language,
         aspectRatio,
         videoStyle: style,
@@ -73,7 +99,7 @@ export default function DocumentToVideoPage() {
         targetDuration: duration,
       });
 
-      toast("success", "Belge → Video projesi oluşturuldu!");
+      toast("success", "Video projesi oluşturuldu!");
       router.push(`/dashboard/projects/${result.id}`);
     } catch (error) {
       toast("error", "Proje oluşturulurken hata oluştu.");
@@ -115,6 +141,51 @@ export default function DocumentToVideoPage() {
             />
           </div>
         </div>
+
+        {!extractedData && file && (
+          <button
+            onClick={handleExtractTopics}
+            disabled={extractDocumentTopics.isPending}
+            className="w-full flex items-center justify-center gap-2 py-3.5 rounded-xl font-medium text-white shadow-lg bg-blue-500 hover:bg-blue-600 disabled:opacity-50 disabled:cursor-not-allowed"
+          >
+            {extractDocumentTopics.isPending ? (
+              <>
+                <Loader2 size={18} className="animate-spin" />
+                Belge İnceleniyor...
+              </>
+            ) : (
+              <>
+                <FileText size={18} />
+                Konu Çıkar
+              </>
+            )}
+          </button>
+        )}
+
+        {extractedData && (
+          <div className="mt-6 p-4 rounded-xl bg-blue-500/5 border border-blue-500/20">
+            <h3 className="font-medium text-blue-400 mb-3 text-sm flex items-center gap-2">
+              <Wand2 size={16} />
+              Şu Konulardan Birini Seçin:
+            </h3>
+            <div className="space-y-2">
+              {extractedData.topics.map((topic, i) => (
+                <div
+                  key={i}
+                  onClick={() => setSelectedTopic(topic)}
+                  className={cn(
+                    "p-3 rounded-lg border text-sm cursor-pointer transition-all",
+                    selectedTopic === topic
+                      ? "bg-blue-500/20 border-blue-500 text-blue-400"
+                      : "bg-[var(--color-bg-surface)] border-[var(--color-border-faint)] text-[var(--color-text-secondary)] hover:border-blue-500/50"
+                  )}
+                >
+                  {topic}
+                </div>
+              ))}
+            </div>
+          </div>
+        )}
       </div>
 
       {/* Video Settings */}
@@ -235,16 +306,16 @@ export default function DocumentToVideoPage() {
 
         <button
           onClick={handleGenerate}
-          disabled={createFromDocument.isPending || !file}
+          disabled={createFromExtractedText.isPending || !selectedTopic}
           className={cn(
             "w-full py-4 rounded-xl font-semibold text-base flex items-center justify-center gap-2 transition-all",
-            createFromDocument.isPending
+            createFromExtractedText.isPending
               ? "bg-blue-500/20 text-blue-400 cursor-wait"
               : "bg-blue-500 hover:bg-blue-600 text-white shadow-lg shadow-blue-500/20",
-            !file && "opacity-50 cursor-not-allowed"
+            !selectedTopic && "opacity-50 cursor-not-allowed"
           )}
         >
-          {createFromDocument.isPending ? (
+          {createFromExtractedText.isPending ? (
             <>
               <Loader2 size={20} className="animate-spin" />
               <span>Video Projesi Oluşturuluyor... (Bu işlem uzun sürebilir)</span>
@@ -252,7 +323,7 @@ export default function DocumentToVideoPage() {
           ) : (
             <>
               <Wand2 size={20} />
-              <span>Belge → Video Oluştur</span>
+              <span>Konudan Video Oluştur</span>
               <ArrowRight size={16} />
             </>
           )}
diff --git a/src/hooks/use-api.ts b/src/hooks/use-api.ts
index bf61652..9493751 100644
--- a/src/hooks/use-api.ts
+++ b/src/hooks/use-api.ts
@@ -16,6 +16,9 @@ import {
   type CreateFromTweetPayload,
   type CreateFromYoutubePayload,
   type CreateFromDocumentPayload,
+  type ExtractDocumentTopicsPayload,
+  type CreateFromExtractedTextPayload,
+  type ExtractDocumentTopicsResponse,
   type Template,
   type PaginatedResponse,
 } from '@/lib/api/api-service';
@@ -181,6 +184,11 @@ export function useGenerateSceneImage() {
       projectsApi.generateSceneImage(projectId, sceneId, customPrompt),
     onSuccess: (updatedScene, variables) => {
       qc.invalidateQueries({ queryKey: queryKeys.projects.detail(variables.projectId) });
+      toast.success('Görsel başarıyla üretildi');
+    },
+    onError: (error: any) => {
+      console.error('Görsel üretme hatası:', error);
+      toast.error(error.response?.data?.message || 'Görsel üretilemedi');
     },
   });
 }
@@ -378,6 +386,25 @@ export function useCreateFromDocument() {
   });
 }
 
+/** Dokümandan konu önerileri çıkar */
+export function useExtractDocumentTopics() {
+  return useMutation({
+    mutationFn: (data: ExtractDocumentTopicsPayload) => projectsApi.extractDocumentTopics(data),
+  });
+}
+
+/** Çıkarılan metin ve konudan proje üret */
+export function useCreateFromExtractedText() {
+  const qc = useQueryClient();
+  return useMutation({
+    mutationFn: (data: CreateFromExtractedTextPayload) => projectsApi.createFromExtractedText(data),
+    onSuccess: () => {
+      qc.invalidateQueries({ queryKey: queryKeys.projects.all });
+      qc.invalidateQueries({ queryKey: queryKeys.dashboard.stats });
+    },
+  });
+}
+
 // ═══════════════════════════════════════════════════════
 // NOTIFICATIONS — Bildirim hook'ları
 // ═══════════════════════════════════════════════════════
diff --git a/src/lib/api/api-service.ts b/src/lib/api/api-service.ts
index 74bcbbb..9987699 100644
--- a/src/lib/api/api-service.ts
+++ b/src/lib/api/api-service.ts
@@ -256,6 +256,7 @@ export interface CreateFromYoutubePayload {
   language?: string;
   aspectRatio?: string;
   videoStyle?: string;
+  cinematicReference?: string;
   targetDuration?: number;
 }
 
@@ -265,6 +266,28 @@ export interface CreateFromDocumentPayload {
   language?: string;
   aspectRatio?: string;
   videoStyle?: string;
+  cinematicReference?: string;
+  targetDuration?: number;
+}
+
+export interface ExtractDocumentTopicsPayload {
+  file: File;
+}
+
+export interface ExtractDocumentTopicsResponse {
+  text: string;
+  topics: string[];
+  originalFilename: string;
+}
+
+export interface CreateFromExtractedTextPayload {
+  text: string;
+  topic: string;
+  originalFilename?: string;
+  language?: string;
+  aspectRatio?: string;
+  videoStyle?: string;
+  cinematicReference?: string;
   targetDuration?: number;
 }
 
@@ -346,6 +369,19 @@ export const projectsApi = {
     }).then((r) => r.data);
   },
 
+  extractDocumentTopics: (data: ExtractDocumentTopicsPayload) => {
+    const formData = new FormData();
+    formData.append('file', data.file);
+    return apiClient.post<ExtractDocumentTopicsResponse>('/projects/extract-document-topics', formData, {
+      headers: {
+        'Content-Type': 'multipart/form-data',
+      },
+    }).then((r) => r.data);
+  },
+
+  createFromExtractedText: (data: CreateFromExtractedTextPayload) =>
+    apiClient.post<Project>('/projects/document-from-topic', data).then((r) => r.data),
+
   updateScene: (projectId: string, sceneId: string, data: Partial<Scene>) =>
     apiClient.patch<Scene>(`/projects/${projectId}/scenes/${sceneId}`, data).then((r) => r.data),