import { DurableObject } from "cloudflare:workers";

import { createCalDavDoDb, type CalDavDoDb } from "@/worker/db/cal-dav-do/client";
import {
  createCalendar as createCalendarOp,
  deleteCalendarByName as deleteCalendarByNameOp,
  deleteCalendar as deleteCalendarOp,
  getCalendar as getCalendarOp,
  listCalendars as listCalendarsOp,
  updateCalendar as updateCalendarOp,
} from "@/worker/objects/cal-dav/calendars";
import {
  calendarMultiget as calendarMultigetOp,
  calendarQuery as calendarQueryOp,
  deleteObject as deleteObjectOp,
  getObject as getObjectOp,
  putObject as putObjectOp,
  syncCollection as syncCollectionOp,
} from "@/worker/objects/cal-dav/calendar-objects";
import {
  describe as describeOp,
  ensureInitialized as ensureInitializedOp,
  proppatch as proppatchOp,
} from "@/worker/objects/cal-dav/properties";
import type {
  CalendarCreateInput,
  CalendarDeleteByNameInput,
  CalendarDeleteInput,
  CalendarGetInput,
  CalendarListInput,
  CalendarMultigetInput,
  CalendarQueryInput,
  CalendarUpdateInput,
  DeleteCalendarObjectInput,
  DescribeInput,
  EnsureInitializedInput,
  GetCalendarObjectInput,
  ProppatchInput,
  PutCalendarObjectInput,
  SyncCollectionInput,
} from "@/worker/objects/cal-dav/types";
import { migrateCalDavObject } from "@/worker/objects/common/migrations";

export type {
  CalDavError,
  CalDavErrorCode,
  CalendarCreateInput,
  CalendarDeleteByNameInput,
  CalendarDeleteInput,
  CalendarGetInput,
  CalendarListInput,
  CalendarMultigetInput,
  CalendarQueryInput,
  CalendarRecord,
  CalendarResource,
  CalendarUpdateInput,
  DeleteCalendarObjectInput,
  DescribeInput,
  EnsureInitializedInput,
  GetCalendarObjectInput,
  ProppatchInput,
  PutCalendarObjectInput,
  SearchFilter,
  SyncCollectionInput,
} from "@/worker/objects/cal-dav/types";

export class CalDavObject extends DurableObject<Env> {
  readonly db: CalDavDoDb;

  constructor(ctx: DurableObjectState, env: Env) {
    super(ctx, env);
    this.db = createCalDavDoDb(ctx.storage);

    ctx.blockConcurrencyWhile(async () => {
      await migrateCalDavObject(this.db);
    });
  }

  async ping(): Promise<{ ok: true; object: "cal-dav" }> {
    return { ok: true, object: "cal-dav" };
  }

  async ensureInitialized(input: EnsureInitializedInput) {
    return ensureInitializedOp(this.db, input);
  }

  async listCalendars(input: CalendarListInput) {
    return listCalendarsOp(this.db, input);
  }

  async getCalendar(input: CalendarGetInput) {
    return getCalendarOp(this.db, input);
  }

  async createCalendar(input: CalendarCreateInput) {
    return createCalendarOp(this.db, input);
  }

  async updateCalendar(input: CalendarUpdateInput) {
    return updateCalendarOp(this.db, input);
  }

  async deleteCalendar(input: CalendarDeleteInput) {
    return deleteCalendarOp(this.db, input);
  }

  async deleteCalendarByName(input: CalendarDeleteByNameInput) {
    return deleteCalendarByNameOp(this.db, input);
  }

  async describe(input: DescribeInput) {
    return describeOp(this.db, input);
  }

  async getObject(input: GetCalendarObjectInput) {
    return getObjectOp(this.db, input);
  }

  async putObject(input: PutCalendarObjectInput) {
    return putObjectOp(this.db, input);
  }

  async deleteObject(input: DeleteCalendarObjectInput) {
    return deleteObjectOp(this.db, input);
  }

  async proppatch(input: ProppatchInput) {
    return proppatchOp(this.db, input);
  }

  async calendarQuery(input: CalendarQueryInput) {
    return calendarQueryOp(this.db, input);
  }

  async calendarMultiget(input: CalendarMultigetInput) {
    return calendarMultigetOp(this.db, input);
  }

  async syncCollection(input: SyncCollectionInput) {
    return syncCollectionOp(this.db, input);
  }
}