Add local dashcam video library

Co-authored-by: Copilot <[email protected]>

app.py

@@ -1,6 +1,6 @@
-from flask import Flask, render_template, make_response, json, jsonify, request
-from modules import app_gps, app_events, app_car, app_account, app_gps,app_obd, app_sql, app_dash, app_upload
-import time
+from flask import Flask, render_template, make_response, json, jsonify, request, send_file
+from modules import app_gps, app_events, app_car, app_account, app_gps,app_obd, app_sql, app_dash, app_upload, app_video
+import os, time
 from gevent.pywsgi import WSGIServer
 
 
@@ -75,6 +75,52 @@ def dash_delete_file():
     }
     return jsonify(summary), status_codes.get(summary["status"], 409)
 
+@app.route('/api/local-videos')
+def local_videos():
+    return jsonify(app_video.list_local_videos())
+
+@app.route('/api/local-video/file')
+def local_video_file():
+    relative_path = request.args.get("path", "")
+    try:
+        path = app_video.get_local_video_path(relative_path)
+    except ValueError as error:
+        return jsonify(error=str(error)), 400
+    except FileNotFoundError:
+        return jsonify(error=f"Local video not found: {relative_path}"), 404
+    return send_file(
+        path,
+        conditional=True,
+        as_attachment=False,
+        download_name=os.path.basename(path),
+    )
+
+@app.route('/api/local-video/thumbnail')
+def local_video_thumbnail():
+    relative_path = request.args.get("path", "")
+    try:
+        path = app_video.get_thumbnail_path(relative_path)
+    except ValueError as error:
+        return jsonify(error=str(error)), 400
+    except FileNotFoundError:
+        return jsonify(error=f"Local video not found: {relative_path}"), 404
+    except RuntimeError as error:
+        return jsonify(error=str(error)), 422
+    return send_file(path, conditional=True, mimetype="image/jpeg")
+
+@app.route('/api/local-video', methods=['DELETE'])
+def local_video_delete():
+    body = request.get_json(silent=True) or {}
+    summary = app_video.delete_local_video(body.get("path"))
+    status_codes = {
+        "ok": 200,
+        "invalid_path": 400,
+        "not_found": 404,
+        "busy": 409,
+        "delete_failed": 409,
+    }
+    return jsonify(summary), status_codes.get(summary["status"], 409)
+
 @app.route('/api/upload/status')
 def upload_status():
     return jsonify(app_upload.get_status())