Update Dockerfile

Dockerfile

@@ -1,105 +1,10 @@
-import os
-import json
-import time
-from flask import Flask, render_template, request, redirect, url_for, session, flash
-from huggingface_hub import HfApi, hf_hub_download
-from werkzeug.security import generate_password_hash, check_password_hash
-from threading import Lock
+FROM python:3.9
 
-app = Flask(__name__)
-app.secret_key = os.environ.get("SECRET_KEY", "dev_key_change_this")
+WORKDIR /code
 
-# --- DATABASE CONFIG ---
-HF_TOKEN = os.environ.get("HF_TOKEN")
-DB_REPO = os.environ.get("DB_REPO") # e.g., "username/dataset-name"
-DB_FILE = "db.json"
-api = HfApi(token=HF_TOKEN)
-db_lock = Lock()
+COPY ./requirements.txt /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 
-# --- DATA STORAGE HELPER ---
-# We download the JSON DB at startup and upload it on every change
-def load_db():
-    try:
-        path = hf_hub_download(repo_id=DB_REPO, filename=DB_FILE, repo_type="dataset", token=HF_TOKEN)
-        with open(path, 'r') as f:
-            return json.load(f)
-    except:
-        # Initialize if not exists
-        return {"users": {}, "pins": []}
+COPY . .
 
-def save_db(data):
-    with db_lock:
-        with open(DB_FILE, 'w') as f:
-            json.dump(data, f)
-        
-        # Push to HF Hub (This acts as your persistent storage)
-        api.upload_file(
-            path_or_fileobj=DB_FILE,
-            path_in_repo=DB_FILE,
-            repo_id=DB_REPO,
-            repo_type="dataset",
-            commit_message="Sync DB"
-        )
-
-# Initialize Local Cache of DB
-DATA_CACHE = load_db()
-
-# --- ROUTES ---
-
-@app.route('/')
-def index():
-    return render_template('index.html', pins=DATA_CACHE['pins'], user=session.get('user'))
-
-@app.route('/signup', methods=['POST'])
-def signup():
-    username = request.form['username']
-    password = request.form['password']
-    
-    if username in DATA_CACHE['users']:
-        flash("User already exists")
-        return redirect(url_for('index'))
-
-    DATA_CACHE['users'][username] = generate_password_hash(password)
-    save_db(DATA_CACHE)
-    session['user'] = username
-    return redirect(url_for('index'))
-
-@app.route('/login', methods=['POST'])
-def login():
-    username = request.form['username']
-    password = request.form['password']
-    
-    user_hash = DATA_CACHE['users'].get(username)
-    if user_hash and check_password_hash(user_hash, password):
-        session['user'] = username
-    else:
-        flash("Invalid credentials")
-    return redirect(url_for('index'))
-
-@app.route('/logout')
-def logout():
-    session.pop('user', None)
-    return redirect(url_for('index'))
-
-@app.route('/add_pin', methods=['POST'])
-def add_pin():
-    if 'user' not in session:
-        return redirect(url_for('index'))
-    
-    # User submits an Image URL (e.g., from Imgur or Unsplash)
-    img_url = request.form['img_url']
-    caption = request.form['caption']
-    
-    new_pin = {
-        "id": int(time.time()),
-        "url": img_url,
-        "caption": caption,
-        "author": session['user']
-    }
-    
-    DATA_CACHE['pins'].insert(0, new_pin) # Add to top
-    save_db(DATA_CACHE)
-    return redirect(url_for('index'))
-
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=7860)
+CMD ["python", "app.py"]