import { supabase } from './supabase';

async function callFolderSync(action, body) {
  const { data: { session } } = await supabase.auth.getSession();
  const accessToken = session?.access_token;
  if (!accessToken) return { ok: false, skipped: true, warning: 'No active session.' };

  const response = await fetch(`/api/filebrowser?action=${encodeURIComponent(action)}`, {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${accessToken}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify(body),
  });

  const payload = await response.json().catch(() => ({}));
  if (!response.ok) {
    throw new Error(payload?.error || 'Folder sync failed.');
  }
  return payload;
}

export async function ensureCompanyFolder({ companyId }) {
  if (!companyId) return { ok: false, skipped: true };
  return callFolderSync('ensure-company-folder', { companyId });
}

export async function renameCompanyFolder({ companyId, oldName, newName }) {
  if (!companyId || !oldName || !newName) return { ok: false, skipped: true };
  return callFolderSync('rename-company-folder', { companyId, oldName, newName });
}

export async function ensureProjectFolder({ projectId }) {
  if (!projectId) return { ok: false, skipped: true };
  return callFolderSync('ensure-project-folder', { projectId });
}

export async function renameProjectFolder({ projectId, oldName, newName }) {
  if (!projectId || !oldName || !newName) return { ok: false, skipped: true };
  return callFolderSync('rename-project-folder', { projectId, oldName, newName });
}

export async function ensureSubcontractorFolder({ profileId }) {
  if (!profileId) return { ok: false, skipped: true };
  return callFolderSync('ensure-profile-folder', { profileId });
}

export async function renameSubcontractorFolder({ profileId, oldName, newName }) {
  if (!profileId || !oldName || !newName) return { ok: false, skipped: true };
  return callFolderSync('rename-profile-folder', { profileId, oldName, newName });
}

export async function ensureRequestFolder({ projectId, taskTitle }) {
  if (!projectId || !taskTitle) return { ok: false, skipped: true };
  return callFolderSync('ensure-request-folder', { projectId, taskTitle });
}

export async function uploadRequestFileToSurvey({ projectId, taskTitle, storagePath, fileName, bucket = 'submissions' }) {
  if (!projectId || !taskTitle || !storagePath || !fileName) return { ok: false, skipped: true };
  return callFolderSync('upload-request-file', { projectId, taskTitle, storagePath, fileName, bucket });
}