from flask import Blueprint, render_template, request, jsonify, redirect, url_for
from flask_login import login_required, current_user
from supabase_client import get_supabase

admin_bp = Blueprint('admin', __name__)
supabase = get_supabase()

def admin_only(f):
    def decorated_function(*args, **kwargs):
        if not current_user.is_authenticated or current_user.role != 'admin':
            return redirect(url_for('index'))
        return f(*args, **kwargs)
    decorated_function.__name__ = f.__name__
    return decorated_function

@admin_bp.route('/admin')
@login_required
@admin_only
def dashboard():
    response = supabase.table("profiles").select("*").execute()
    return render_template('admin.html', users=response.data)

@admin_bp.route('/admin/update_limit', methods=['POST'])
@login_required
@admin_only
def update_limit():
    data = request.json
    user_id = data.get('user_id')
    new_limit = data.get('limit')
    supabase.table("profiles").update({"daily_limit": new_limit}).eq("id", user_id).execute()
    return jsonify({"status": "success"})

@admin_bp.route('/admin/delete_user/<user_id>', methods=['DELETE'])
@login_required
@admin_only
def delete_user(user_id):
    supabase.table("profiles").delete().eq("id", user_id).execute()
    return jsonify({"status": "success"})