@dayflow/google-sync

import { useRef, useEffect, useState } from 'react';
import {
  DayFlowCalendar,
  useCalendarApp,
  createMonthView,
} from '@dayflow/react';
import {
  attachGoogleSyncToDayFlow,
  createGoogleSync,
  createGoogleSyncAdapter,
  type GoogleDayFlowController,
  type GoogleSyncStatus,
} from '@dayflow/google-sync';

function MyCalendar() {
  const calendar = useCalendarApp({
    views: [createMonthView()],
    calendars: [],
    events: [],
  });

  const controllerRef = useRef<GoogleDayFlowController | null>(null);
  const [syncStatus, setSyncStatus] = useState<GoogleSyncStatus>({
    state: 'idle',
  });

  useEffect(() => {
    if (controllerRef.current) return;

    const adapter = createGoogleSyncAdapter({
      baseUrl: '/api/google-calendar',
    });

    const sync = createGoogleSync(adapter);
    const controller = attachGoogleSyncToDayFlow(calendar.app, sync, {
      writable: true,
      onStatusChange: setSyncStatus,
      onWriteError: (error, ctx) =>
        console.error(`[google-sync] ${ctx.action} failed:`, error.message),
      onSyncComplete: delta => {
        console.log(
          `Sync done: +${delta.events.added} ~${delta.events.updated} -${delta.events.deleted}`
        );
      },
    });

    controllerRef.current = controller;
    controller.start();

    return () => {
      controller.stop();
      controllerRef.current = null;
    };
  }, [calendar.app]);

  return <DayFlowCalendar calendar={calendar} />;
}

<template>
  <DayFlowCalendar :calendar="calendar" />
</template>

<script setup>
  import { ref, onMounted, onBeforeUnmount } from 'vue';
  import { DayFlowCalendar, useCalendarApp } from '@dayflow/vue';
  import { createMonthView } from '@dayflow/core';
  import {
    attachGoogleSyncToDayFlow,
    createGoogleSync,
    createGoogleSyncAdapter,
  } from '@dayflow/google-sync';

  const calendar = useCalendarApp({
    views: [createMonthView()],
    calendars: [],
    events: [],
  });

  const syncStatus = ref({ state: 'idle' });
  let controller;

  onMounted(() => {
    const adapter = createGoogleSyncAdapter({
      baseUrl: '/api/google-calendar',
    });

    const sync = createGoogleSync(adapter);
    controller = attachGoogleSyncToDayFlow(calendar.app, sync, {
      writable: true,
      onStatusChange: status => {
        syncStatus.value = status;
      },
      onWriteError: (error, ctx) =>
        console.error(`[google-sync] ${ctx.action} failed:`, error.message),
      onSyncComplete: delta => {
        console.log(
          `Sync done: +${delta.events.added} ~${delta.events.updated} -${delta.events.deleted}`
        );
      },
    });

    controller.start();
  });

  onBeforeUnmount(() => {
    controller?.stop();
  });
</script>

import { Component, OnInit, OnDestroy } from '@angular/core';
import { CalendarApp, createMonthView } from '@dayflow/core';
import { DayFlowCalendarModule } from '@dayflow/angular';
import {
  attachGoogleSyncToDayFlow,
  createGoogleSync,
  createGoogleSyncAdapter,
  type GoogleDayFlowController,
  type GoogleSyncStatus,
} from '@dayflow/google-sync';

@Component({
  selector: 'app-root',
  standalone: true,
  imports: [DayFlowCalendarModule],
  template: `<dayflow-calendar [calendar]="calendar"></dayflow-calendar>`,
})
export class AppComponent implements OnInit, OnDestroy {
  calendar = new CalendarApp({
    views: [createMonthView()],
    calendars: [],
    events: [],
  });

  syncStatus: GoogleSyncStatus = { state: 'idle' };
  private controller?: GoogleDayFlowController;

  ngOnInit() {
    const adapter = createGoogleSyncAdapter({
      baseUrl: '/api/google-calendar',
    });

    const sync = createGoogleSync(adapter);
    this.controller = attachGoogleSyncToDayFlow(this.calendar, sync, {
      writable: true,
      onStatusChange: status => {
        this.syncStatus = status;
      },
      onWriteError: (error, ctx) =>
        console.error(`[google-sync] ${ctx.action} failed:`, error.message),
      onSyncComplete: delta => {
        console.log(
          `Sync done: +${delta.events.added} ~${delta.events.updated} -${delta.events.deleted}`
        );
      },
    });

    this.controller.start();
  }

  ngOnDestroy() {
    this.controller?.stop();
  }
}

<script>
  import { onMount, onDestroy } from 'svelte';
  import { DayFlowCalendar, useCalendarApp } from '@dayflow/svelte';
  import { createMonthView } from '@dayflow/core';
  import {
    attachGoogleSyncToDayFlow,
    createGoogleSync,
    createGoogleSyncAdapter,
  } from '@dayflow/google-sync';

  const calendar = useCalendarApp({
    views: [createMonthView()],
    calendars: [],
    events: [],
  });

  let syncStatus = { state: 'idle' };
  let controller;

  onMount(() => {
    const adapter = createGoogleSyncAdapter({
      baseUrl: '/api/google-calendar',
    });

    const sync = createGoogleSync(adapter);
    controller = attachGoogleSyncToDayFlow(calendar.app, sync, {
      writable: true,
      onStatusChange: status => {
        syncStatus = status;
      },
      onWriteError: (error, ctx) =>
        console.error(`[google-sync] ${ctx.action} failed:`, error.message),
      onSyncComplete: delta => {
        console.log(
          `Sync done: +${delta.events.added} ~${delta.events.updated} -${delta.events.deleted}`
        );
      },
    });

    controller.start();
  });

  onDestroy(() => {
    controller?.stop();
  });
</script>

<DayFlowCalendar {calendar} />