fixed tracking

src/api/anilist/anilist.service.ts

@@ -517,8 +517,13 @@ export async function getSingleAniListEntry(
             })
         });
 
+        if (res.status === 404) {
+            return null; // ✅ No existe entry todavía → es totalmente válido
+        }
+
         if (!res.ok) {
-            throw new Error(`Failed to fetch entry: ${res.status}`);
+            const errorText = await res.text();
+            throw new Error(`AniList fetch failed: ${res.status} - ${errorText}`);
         }
 
         const json = await res.json();

src/api/list/list.controller.ts

@@ -5,16 +5,6 @@ interface UserRequest extends FastifyRequest {
     user?: { id: number };
 }
 
-interface UpsertEntryBody {
-    entry_type: any;
-    entry_id: number;
-    external_id?: string | null;
-    source: string;
-    status: string;
-    progress: number;
-    score: number;
-}
-
 interface EntryParams {
     entryId: string;
 

src/api/list/list.service.ts

@@ -35,21 +35,60 @@ export async function upsertListEntry(entry: any) {
         is_private
     } = entry;
 
+    let prev: any = null;
+
+    try {
+        prev = await getSingleListEntry(user_id, entry_id, source, entry_type);
+    } catch {
+        prev = null; // ✅ si AniList da 404 u otro error → se trata como nuevo
+    }
+
+    const isNew = !prev;
+
+// ✅ NO permitir retroceso SOLO si ya existía
+    if (!isNew && prev?.progress != null && progress < prev.progress) {
+        return { changes: 0, ignored: true };
+    }
+
+    const today = new Date().toISOString().slice(0, 10);
+
+// ✅ NUNCA borrar start_date si ya existía
+    if (prev?.start_date && !entry.start_date) {
+        entry.start_date = prev.start_date;
+    }
+
+// ✅ START DATE solo al comenzar de verdad
+    if (!prev?.start_date && progress === 1) {
+        entry.start_date = today;
+    }
+
+// ✅ TOTAL solo si existe
+    const total =
+        prev?.total_episodes ??
+        prev?.total_chapters ??
+        null;
+
+// ✅ COMPLETED automático
+    if (total && progress >= total) {
+        entry.status = 'COMPLETED';
+        entry.end_date = today;
+    }
+
     if (source === 'anilist') {
         const token = await getActiveAccessToken(user_id);
 
         if (token) {
             try {
                 const result = await aniListService.updateAniListEntry(token, {
-                    mediaId: entry_id,
-                    status,
-                    progress,
-                    score,
-                    start_date,
-                    end_date,
-                    repeat_count,
-                    notes,
-                    is_private
+                    mediaId: entry.entry_id,
+                    status: entry.status,
+                    progress: entry.progress,
+                    score: entry.score,
+                    start_date: entry.start_date,
+                    end_date: entry.end_date,
+                    repeat_count: entry.repeat_count,
+                    notes: entry.notes,
+                    is_private: entry.is_private
                 });
 
 
@@ -85,20 +124,21 @@ export async function upsertListEntry(entry: any) {
     `;
 
     const params = [
-        user_id,
-        entry_id,
-        source,
-        entry_type,
-        status,
-        progress,
-        score ?? null,
-        start_date || null,
-        end_date || null,
-        repeat_count ?? 0,
-        notes || null,
-        is_private ?? 0
+        entry.user_id,
+        entry.entry_id,
+        entry.source,
+        entry.entry_type,
+        entry.status,
+        entry.progress,
+        entry.score ?? null,
+        entry.start_date || null,
+        entry.end_date || null,
+        entry.repeat_count ?? 0,
+        entry.notes || null,
+        entry.is_private ?? 0
     ];
 
+
     try {
         const result = await run(sql, params, USER_DB);
         return { changes: result.changes, lastID: result.lastID, external: false };

src/scripts/anime/animes.js

@@ -117,9 +117,9 @@ function renderContinueWatching(id, list) {
             const ep = item.progress || 1;
 
             if (item.source === 'anilist') {
-                window.location.href = `http://localhost:54322/watch/${item.entry_id}/${ep}`;
+                window.location.href = `http://localhost:54322/watch/${item.entry_id}/${ep + 1}`;
             } else {
-                window.location.href = `http://localhost:54322/watch/${item.entry_id}/${ep}?${item.source}`;
+                window.location.href = `http://localhost:54322/watch/${item.entry_id}/${ep + 1}?${item.source}`;
             }
         };
 

src/scripts/books/books.js

@@ -245,9 +245,9 @@ function renderContinueReading(id, list) {
             const ch = item.progress || 1;
 
             if (item.source === 'anilist') {
-                window.location.href = `http://localhost:54322/book/${item.entry_id}?chapter=${ch}`;
+                window.location.href = `http://localhost:54322/book/${item.entry_id}?chapter=${ch + 1}`;
             } else {
-                window.location.href = `http://localhost:54322/read/${item.source}/${ch}/${item.entry_id}?source=${item.source}`;
+                window.location.href = `http://localhost:54322/read/${item.source}/${ch + 1}/${item.entry_id}?source=${item.source}`;
             }
         };