import { ProxyNativeModule } from 'expo-modules-core';

import { NotificationRequest, NotificationContentInput } from './Notifications.types';

export interface NotificationSchedulerModule extends ProxyNativeModule {
  getAllScheduledNotificationsAsync?: () => Promise<NotificationRequest[]>;
  scheduleNotificationAsync?: (
    identifier: string,
    notificationContent: NotificationContentInput,
    trigger: NativeNotificationTriggerInput
  ) => Promise<string>;
  cancelScheduledNotificationAsync?: (identifier: string) => Promise<void>;
  cancelAllScheduledNotificationsAsync?: () => Promise<void>;
  getNextTriggerDateAsync?: (trigger: NativeNotificationTriggerInput) => Promise<number>;
}

export interface NativeChannelAwareTriggerInput {
  type: 'channel';
  channelId?: string;
}

// ISO8601 calendar pattern-matching
export interface NativeCalendarTriggerInput {
  type: 'calendar';
  channelId?: string;
  repeats?: boolean;
  timezone?: string;
  year?: number;
  month?: number;
  weekday?: number;
  weekOfMonth?: number;
  weekOfYear?: number;
  weekdayOrdinal?: number;
  day?: number;
  hour?: number;
  minute?: number;
  second?: number;
}

export interface NativeTimeIntervalTriggerInput {
  type: 'timeInterval';
  channelId?: string;
  repeats: boolean;
  seconds: number;
}

export interface NativeDailyTriggerInput {
  type: 'daily';
  channelId?: string;
  hour: number;
  minute: number;
}

export interface NativeWeeklyTriggerInput {
  type: 'weekly';
  channelId?: string;
  weekday: number;
  hour: number;
  minute: number;
}

export interface NativeYearlyTriggerInput {
  type: 'yearly';
  channelId?: string;
  day: number;
  month: number;
  hour: number;
  minute: number;
}

export interface NativeMonthlyTriggerInput {
  type: 'monthly';
  channelId?: string;
  day: number;
  hour: number;
  minute: number;
}

export interface NativeDateTriggerInput {
  type: 'date';
  channelId?: string;
  timestamp: number; // seconds since 1970
}

export type NativeNotificationTriggerInput =
  | null
  | NativeChannelAwareTriggerInput
  | NativeDateTriggerInput
  | NativeCalendarTriggerInput
  | NativeTimeIntervalTriggerInput
  | NativeDailyTriggerInput
  | NativeWeeklyTriggerInput
  | NativeMonthlyTriggerInput
  | NativeYearlyTriggerInput;