import { DateTime } from 'luxon';
import JSONAPIData from '../util/json-api/JSONAPIData';

/**
 * @category Event
 */
type InvitePayload = {
  id: string;
  type: 'invites';
  attributes: {
    'employee-screening-flow': boolean;
    'full-name': string;
    email: string | null;
    'inviter-name': string | null;
    'inviter-email': string | null;
    'expected-arrival-time': string;
    'private-notes': string | null;
    arrived: boolean;
    'been-here-before': boolean;
    'flow-name': string;
    'flow-id': string;
    'user-data': Array<{
      field: string;
      value: string | null;
    }>;
    nda?: string;
    'changed-fields'?: Array<string>;
    'secret-token': string;
    'edit-token': string;
    'photo-url': string | null;
    'qr-code': string | null;
    'qr-code-sent-at': string | null;
    'preregistration-complete': boolean;
    'reminder-sent-at': string | null;
    'legal-docs'?: Array<{
      id: string;
      url: string;
      'signed-at': string;
      agreement: {
        id: string;
      };
    }>;
    'signed-in-at'?: string;
    'signed-out-at'?: string;
  };
  'visitor-profile-id'?: string;
  relationships: {
    entry?: {
      data: JSONAPIData<'entries'>;
    };
    location: {
      data: JSONAPIData<'locations'>;
    };
    flow?: {
      data: JSONAPIData<'flows'>;
    };
    employee?: {
      data: JSONAPIData<'employees'>;
    };
    'agreeable-ndas'?: {
      data: Array<JSONAPIData<'agreeable-ndas'>>;
    };
    tenant?: {
      data: JSONAPIData<'tenants'>;
    };
    'invitee-employee'?: {
      data: JSONAPIData<'employees'>;
    };
    creator?: {
      data: JSONAPIData<'users'>;
    };
  };
};

export function normalizeInvitePayload(payload: InvitePayload): InvitePayload {
  const { 'legal-docs': legalDocs } = payload.attributes;
  const normalized = { ...payload, attributes: { ...payload.attributes } };
  if (Array.isArray(legalDocs) && legalDocs.length) {
    normalized.attributes['legal-docs'] = legalDocs.map((doc) => ({
      ...doc,
      'signed-at': DateTime.fromSQL(doc['signed-at'], { zone: 'UTC' }).toISO(),
    }));
  }
  return normalized;
}

export default InvitePayload;