from flask import Blueprint, render_template, session, redirect, url_for, jsonify
import json
from frontend.config import Config
import requests

messages_bp = Blueprint('messages', __name__)

@messages_bp.route('/admin/messages')
def list_messages():
    if not session.get('token'):
        return redirect(url_for('auth.login'))

    try:
        response = requests.post(
            f"{Config.BASE_API_URL}/admin/messages",
            headers={"Authorization": f"Bearer {session['token']}"},
            json={  # 添加分页参数
                "page": 1,
                "page_size": 10,
                "token": session['token']
            }
        )
        if response.status_code == 200:
            return render_template('messages/list.html',
                                messages=response.json().get('data', []),
                                total=response.json().get('total', 0))
        return render_template('messages/list.html', messages=[], total=0)
    except requests.exceptions.ConnectionError:
        return render_template('messages/list.html', messages=[], total=0)

@messages_bp.route('/admin/messages/<int:message_id>', methods=['DELETE'])
def delete_message(message_id):
    if not session.get('token'):
        return jsonify({"detail": "未认证"}), 401

    try:
        # 中转到FastAPI
        response = requests.delete(
            f"{Config.BASE_API_URL}/admin/messages/{message_id}",
            headers={"Authorization": f"Bearer {session['token']}"},
            json={"token": session['token']}
        )
        return jsonify(response.json()), response.status_code
    except requests.exceptions.ConnectionError:
        return jsonify({"detail": "后端服务不可用"}), 500