import { parseJwt } from '../../Utils.js';
import jwt from 'jsonwebtoken';

async function getUserDetails(request) {
  const reqEmail = request.params.email;
  const jwttoken = request?.headers?.jwttoken || '';
  if (reqEmail || request.user) {
    try {
      const userId = request.params.userId;
      const userQuery = new Parse.Query('contracts_Users');
      if (reqEmail) {
        userQuery.equalTo('Email', reqEmail);
      } else {
        const email = request.user.get('email');
        userQuery.equalTo('Email', email);
      }
      userQuery.include('TenantId');
      userQuery.include('UserId');
      userQuery.include('CreatedBy');
      userQuery.exclude('CreatedBy.authData');
      userQuery.exclude('TenantId.FileAdapters');
      userQuery.exclude('google_refresh_token');
      userQuery.exclude('TenantId.PfxFile');
      if (userId) {
        userQuery.equalTo('CreatedBy', { __type: 'Pointer', className: '_User', objectId: userId });
      }
      const res = await userQuery.first({ useMasterKey: true });
      if (res) {
        if (reqEmail) {
          return { objectId: res.id };
        } else {
          return res;
        }
      } else {
        return '';
      }
    } catch (err) {
      console.log('Err ', err);
      const code = err?.code || 400;
      const msg = err?.message || 'Something went wrong.';
      throw new Parse.Error(code, msg);
    }
  } else if (jwttoken) {
    const jwtDecode = parseJwt(jwttoken);
    if (jwtDecode?.user_email) {
      const userCls = new Parse.Query(Parse.User);
      userCls.equalTo('email', jwtDecode?.user_email);
      const userRes = await userCls.first({ useMasterKey: true });
      const userId = userRes?.id;
      const tokenQuery = new Parse.Query('appToken');
      tokenQuery.equalTo('userId', {
        __type: 'Pointer',
        className: '_User',
        objectId: userId,
      });
      const appRes = await tokenQuery.first({ useMasterKey: true });
      const decoded = jwt.verify(jwttoken, appRes?.get('token'));
      if (decoded?.user_email) {
        try {
          const userQuery = new Parse.Query('contracts_Users');
          userQuery.equalTo('Email', decoded?.user_email);
          userQuery.include('TenantId');
          userQuery.include('UserId');
          userQuery.include('CreatedBy');
          userQuery.exclude('CreatedBy.authData');
          userQuery.exclude('TenantId.FileAdapters');
          userQuery.exclude('google_refresh_token');
          userQuery.exclude('TenantId.PfxFile');
          const res = await userQuery.first({ useMasterKey: true });
          if (res) {
            return res;
          } else {
            return '';
          }
        } catch (err) {
          console.log('Err ', err);
          const code = err?.code || 400;
          const msg = err?.message || 'Something went wrong.';
          throw new Parse.Error(code, msg);
        }
      } else {
        return { status: 'error', result: 'Invalid token!' };
      }
    }
  } else {
    throw new Parse.Error(Parse.Error.INVALID_SESSION_TOKEN, 'User is not authenticated.');
  }
}
export default getUserDetails;