// api.jsx - JSON bridge between the revamp UI and Laravel business logic

const RevampApi = (() => {
  let csrf = document.querySelector('meta[name="csrf-token"]')?.getAttribute('content') || null;

  const headers = (extra = {}) => ({
    Accept: 'application/json',
    'X-Requested-With': 'XMLHttpRequest',
    ...(csrf ? { 'X-CSRF-TOKEN': csrf } : {}),
    ...extra,
  });

  const setCsrf = (token) => {
    if (token) csrf = token;
  };

  const parseJson = async (response) => {
    const text = await response.text();
    if (!text) return {};
    try {
      return JSON.parse(text);
    } catch (error) {
      return { message: text };
    }
  };

  const request = async (path, options = {}) => {
    const hasBody = options.body !== undefined;
    const response = await fetch(path, {
      credentials: 'same-origin',
      ...options,
      headers: headers({
        ...(hasBody ? { 'Content-Type': 'application/json' } : {}),
        ...(options.headers || {}),
      }),
      body: hasBody && typeof options.body !== 'string' ? JSON.stringify(options.body) : options.body,
    });

    const payload = await parseJson(response);
    setCsrf(payload.csrf);

    if (!response.ok) {
      const error = new Error(payload.message || 'Die Anfrage ist fehlgeschlagen.');
      error.status = response.status;
      error.payload = payload;
      throw error;
    }

    return payload;
  };

  const api = (path) => `/revamp-api${path}`;

  return {
    session: () => request(api('/session')),
    bootstrap: () => request(api('/bootstrap')),
    login: (email, password, remember = true) => request(api('/login'), {
      method: 'POST',
      body: { email, password, remember },
    }),
    register: (name, email, password) => request(api('/register'), {
      method: 'POST',
      body: { name, email, password },
    }),
    logout: () => request(api('/logout'), { method: 'POST' }),
    locations: (query) => request(api(`/locations?q=${encodeURIComponent(query)}`)),
    createSearch: (data) => request(api('/searches'), {
      method: 'POST',
      body: data,
    }),
    updateSearch: (taskId, data) => request(api(`/searches/${taskId}`), {
      method: 'PATCH',
      body: data,
    }),
    toggleSearch: (taskId) => request(api(`/searches/${taskId}/toggle`), { method: 'PATCH' }),
    refreshSearch: (taskId) => request(api(`/searches/${taskId}/refresh`), { method: 'POST' }),
    deleteSearch: (taskId) => request(api(`/searches/${taskId}`), { method: 'DELETE' }),
    evaluateSearch: (taskId) => request(api(`/searches/${taskId}/evaluate`), { method: 'POST' }),
    exportSearchUrl: (taskId) => api(`/searches/${taskId}/export`),
    evaluateAd: (taskId, adId) => request(api(`/searches/${taskId}/ads/${adId}/evaluate`), { method: 'POST' }),
    scrapeAdDetails: (taskId, adId) => request(api(`/searches/${taskId}/ads/${adId}/scrape-details`), { method: 'POST' }),
    contactAd: (taskId, adId) => request(api(`/searches/${taskId}/ads/${adId}/contact`), { method: 'POST' }),
    inquiryPreview: (taskId, adId) => request(api(`/searches/${taskId}/ads/${adId}/inquiry-preview`)),
    toggleSharing: (taskId, adId) => request(api(`/searches/${taskId}/ads/${adId}/sharing`), { method: 'POST' }),
    setAdAction: (adId, actionType) => request(api('/ads/action'), {
      method: 'POST',
      body: { ad_id: adId, action_type: actionType },
    }),
    removeAdAction: (adId) => request(api('/ads/action'), {
      method: 'DELETE',
      body: { ad_id: adId },
    }),
    updateProfile: (data) => request(api('/profile'), {
      method: 'PATCH',
      body: data,
    }),
    updatePassword: (data) => request(api('/profile/password'), {
      method: 'PATCH',
      body: data,
    }),
    deleteProfile: (password) => request(api('/profile'), {
      method: 'DELETE',
      body: { password },
    }),
    toggleExpertMode: () => request(api('/profile/expert-mode'), { method: 'POST' }),
    activateDebugMode: (code) => request(api('/profile/debug-mode'), {
      method: 'POST',
      body: { code },
    }),
    investor: () => request(api('/investor')),
    investorCompare: (ids = []) => request(api(`/investor/compare?ids=${encodeURIComponent(ids.join(','))}`)),
    portfolioAnalytics: () => request(api('/portfolio/analytics')),
    portfolioExportUrl: () => api('/portfolio/export'),
    notificationSubscriptions: () => request(api('/notifications/subscriptions')),
    storePushSubscription: (subscription) => request(api('/notifications/store'), {
      method: 'POST',
      body: subscription,
    }),
    revokePushSubscription: (endpoint) => request(api('/notifications/revoke'), {
      method: 'POST',
      body: { endpoint },
    }),
    revokeAllPushSubscriptions: () => request(api('/notifications/revoke-all'), { method: 'POST' }),
    sendTestNotification: () => request(api('/notifications/test'), { method: 'POST' }),
    adminJobs: () => request(api('/admin/jobs')),
    retryFailedJob: (id) => request(api(`/admin/jobs/failed/${id}/retry`), { method: 'POST' }),
    deleteFailedJob: (id) => request(api(`/admin/jobs/failed/${id}`), { method: 'DELETE' }),
    clearFailedJobs: () => request(api('/admin/jobs/failed'), { method: 'DELETE' }),
    setCsrf,
  };
})();

Object.assign(window, { RevampApi });