"""Flask Web 应用：在浏览器中查看 Gitea 最新项目。"""

import os
from flask import Flask, render_template, request

from gitea_client import GiteaClient

app = Flask(__name__)


@app.route('/', methods=['GET', 'POST'])
def index():
    repos = []
    error = None
    form = {
        'base_url': os.environ.get('GITEA_BASE_URL', ''),
        'owner': '',
        'token': '',
        'limit': 10,
        'is_org': False,
    }

    if request.method == 'POST':
        form['base_url'] = request.form.get('base_url', '').strip()
        form['owner'] = request.form.get('owner', '').strip()
        form['token'] = request.form.get('token', '').strip()
        form['limit'] = int(request.form.get('limit', 10) or 10)
        form['is_org'] = request.form.get('is_org') == 'on'

        if not form['base_url'] or not form['owner']:
            error = '请填写 Gitea 地址和用户名/组织名。'
        else:
            try:
                client = GiteaClient(form['base_url'], form['token'] or None)
                if form['is_org']:
                    repos = client.get_org_latest_repos(form['owner'], form['limit'])
                else:
                    repos = client.get_latest_repos(form['owner'], form['limit'])
            except Exception as e:
                error = f'获取失败：{e}'

    return render_template('index.html', repos=repos, error=error, form=form)


if __name__ == '__main__':
    app.run(host='127.0.0.1', port=5000, debug=True)