# Add a calendar for Microsoft 365 accounts · michael/spark-rs

[View on GitCafe](https://git.cafe/michael/spark-rs/commit/175f8960de0690b2f16cb904a39cb78d2ff40b60)

Repository: [michael/spark-rs](https://git.cafe/michael/spark-rs)

Visibility: public

Requested revision: 175f8960de0690b2f16cb904a39cb78d2ff40b60

Requested commit: 175f8960de0690b2f16cb904a39cb78d2ff40b60

Commit: 175f8960de0690b2f16cb904a39cb78d2ff40b60

Tree: ddbd13635b6e7f88118b91738f7296a89d5b9e29

Author: Michael Rodriguez

Committer: Michael Rodriguez

## Message

```
Add a calendar for Microsoft 365 accounts

A Calendar button in the sidebar (showing today's date) opens the user's
Microsoft 365 calendars in Day, Week or Month view in place of the list
and reader: events side by side where they overlap, an all-day row, the
now line, a preview with Join and Yes / Maybe / No, and a side panel with
a small month and the next meeting. The demo accounts get a demo calendar.

Events are read through Graph's calendar view for the stretch on screen,
in UTC, and stored per calendar so the screen opens at once; reading a
stretch again replaces what's stored in it. Answering an event goes
through Graph, telling the organizer when they asked to hear back.

Sign-ins now ask for Calendars.ReadWrite. Accounts signed in before keep
refreshing with the mail permissions only, so their mail keeps working;
the calendar screen offers to sign in again, which grants the calendar.
Creating and editing events, and Gmail calendars, aren't there yet.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

```

## Parents

- [8c08ab16204629fb476382591375f7052d29b024](https://git.cafe/michael/spark-rs/commit/8c08ab16204629fb476382591375f7052d29b024?format=markdown)

[Source at this commit](https://git.cafe/michael/spark-rs/tree/175f8960de0690b2f16cb904a39cb78d2ff40b60?format=markdown)