/*
 * MC Report System
 * Copyright (C) 2026 Sea Network Technology Studio
 * Author: CangLan <admin@sea-studio.top>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

const SourcesPage = {
  async render() { return '<div class="loading"><i class="fas fa-spinner"></i></div>'; },

  async mount() {
    document.getElementById('page-title').textContent = '来源管理';
    document.getElementById('page-actions').innerHTML = '<button class="btn btn-p btn-sm" onclick="SourcesPage.showAdd()"><i class="fas fa-plus"></i> 添加来源</button>';
    await this.load();
  },

  async load() {
    const ct = document.getElementById('page-content');
    try {
      // 管理视图: 全量含 enabled(可显示/切换启用停用)
      const rows = await API.get('/sources?manage=1');
      ct.innerHTML = rows.length === 0
        ? '<div class="empty"><i class="fas fa-tag"></i><p>暂无来源</p></div>'
        : `<div class="card table-wrap"><table><thead><tr><th>code</th><th>名称</th><th>排序</th><th>状态</th><th>操作</th></tr></thead><tbody>${rows.map(s => `
          <tr>
            <td><code>${U.esc(s.code)}</code></td>
            <td>${U.esc(s.label)}</td>
            <td>${s.sort_order}</td>
            <td>${s.enabled ? '<span class="badge bg-resolved">启用</span>' : '<span class="badge bg-rejected">停用</span>'}</td>
            <td>
              <button class="btn btn-o btn-sm" onclick="SourcesPage.showEdit('${U.escJs(s.code)}','${U.escJs(s.label)}',${s.enabled},${s.sort_order})"><i class="fas fa-edit"></i> 编辑</button>
              <button class="btn btn-d btn-sm" onclick="SourcesPage.del('${U.escJs(s.code)}')"><i class="fas fa-trash"></i></button>
            </td>
          </tr>`).join('')}</tbody></table></div>
          <p class="help" style="margin-top:8px">来源用于标识玩家身份归属(如: 网易端/皮肤站/正版/离线)。已被身份数据使用的来源不能删除, 只能停用。</p>`;
    } catch (e) { ct.innerHTML = `<div class="alert alert-e">${e.message}</div>`; }
  },

  showAdd() {
    U.modal('添加来源', `
      <form id="src-form">
        <div class="grid-2">
          <div class="form-group"><label>code *</label><input id="src-code" required placeholder="如: official" pattern="[a-z0-9_]{1,20}"></div>
          <div class="form-group"><label>名称 *</label><input id="src-label" required placeholder="如: 正版"></div>
        </div>
        <div class="form-group"><label>排序</label><input id="src-sort" type="number" value="0"></div>
        <div class="modal-f"><button type="button" class="btn btn-o" data-action="App:closeModal">取消</button><button type="submit" class="btn btn-p">添加</button></div>
      </form>
    `);
    document.getElementById('src-form').onsubmit = async e => {
      e.preventDefault();
      try {
        await API.post('/sources', {
          code: document.getElementById('src-code').value,
          label: document.getElementById('src-label').value,
          sort_order: document.getElementById('src-sort').value,
        });
        App.closeModal(); this.load();
      } catch(ex){alert(ex.message);}
    };
  },

  showEdit(code, label, enabled, sortOrder) {
    U.modal('编辑来源', `
      <form id="src-edit-form">
        <div class="form-group"><label>code</label><input value="${U.esc(code)}" disabled></div>
        <div class="grid-2">
          <div class="form-group"><label>名称 *</label><input id="se-label" required value="${U.esc(label)}"></div>
          <div class="form-group"><label>排序</label><input id="se-sort" type="number" value="${sortOrder}"></div>
        </div>
        <div class="form-group"><label>状态</label><select id="se-enabled"><option value="1" ${enabled?'selected':''}>启用</option><option value="0" ${!enabled?'selected':''}>停用</option></select></div>
        <div class="modal-f"><button type="button" class="btn btn-o" data-action="App:closeModal">取消</button><button type="submit" class="btn btn-p">保存</button></div>
      </form>
    `);
    document.getElementById('src-edit-form').onsubmit = async e => {
      e.preventDefault();
      try {
        await API.put(`/sources/${code}`, {
          label: document.getElementById('se-label').value,
          enabled: document.getElementById('se-enabled').value === '1',
          sort_order: document.getElementById('se-sort').value,
        });
        App.closeModal(); this.load();
      } catch(ex){alert(ex.message);}
    };
  },

  async del(code) {
    if (!await U.confirm(`确认删除来源 ${code}？`)) return;
    try { await API.delete(`/sources/${code}`); this.load(); } catch(ex){alert(ex.message);}
  }
};