Files
calendula/.planning/REQUIREMENTS.md
Jean-Luc Makiola 03cb767f72 docs: drop the roadmap and state snapshot, superseded by the tracker
ROADMAP.md and STATE.md predate the issue tracker. They were how planning
worked before issues and milestones existed, and keeping them means
maintaining a second copy of that information by hand — which is why
STATE.md still described release/v2.8.0 as the next release, eight minors
ago.

Issues and milestones say the same thing and can't drift: a milestone maps
to its release/vX.Y.Z branch, which is now also how a contributor learns
where to target a PR. Both files stay in git history if a past decision
needs looking up.

Repointed the six references at the tracker: the README's docs list, two
rows in the docs map, PROJECT.md's Current Milestone, and REQUIREMENTS.md's
idea-backlog pointer. ARCHITECTURE.md's "see the roadmap's idea backlog"
now cites the crash reporter's web-issue path instead — a worked example of
the no-network rule beats a pointer to a deleted backlog.
2026-07-30 10:25:19 +02:00

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Markdown

# Calendula — Requirements
Architecture reference: [`../docs/ARCHITECTURE.md`](../docs/ARCHITECTURE.md)
## V1 Scope (Variant "B") — shipped in full (v1.0.0, 2026-06-11)
- [x] Foundation & CI infrastructure — v0.1.0 (2026-06-08)
- [x] Data Layer over `CalendarContract`
- [x] Permission flow (`READ_CALENDAR`)
- [x] Month view (S1)
- [x] Week view (S2)
- [x] Day view (S3)
- [x] Event Detail Sheet (S4) — became a full screen, plus full event read (v0.6)
- [x] Multi-Calendar Filter (M3)
- [x] Today button (M2) — shipped v0.5; Jump-to-Date **cut from scope**
- [x] View-Switcher (M1)
- [x] Settings screen (M4)
- [x] Empty / no-permission / no-calendars states
- [x] German + English localization
- [x] Loading/Failure/Success states per screen (architectural pattern)
## V2 Scope — write support, shipped in full (v2.0.0, 2026-06-11)
- [x] Write foundation: `WRITE_CALENDAR`, read-only-calendar detection, delete (v1.1)
- [x] Create event: form, FAB, last-used calendar (v1.2; polish v1.2.1)
- [x] Edit event: shared form, scoped recurring writes, recurrence picker (v1.3)
- [x] Reminder notifications (v1.4) — **reversal of the original
"system handles reminders" assumption:** Calendula targets
sole-calendar-app users, so it posts reminder notifications itself
(Etar model), incl. `POST_NOTIFICATIONS` onboarding
- [x] Conflict dialog on save + store polish (v2.0)
- Quick-add — **cut from scope** (the prefilled form covers it)
- Calendar switching while editing — moved to v3 backlog
### Out of Scope (V3+)
- Home-screen widget
- Full-text search
- Tablet/foldable-specific layouts
- Locations & People ideas (contact picker, OSM autocomplete) — undecided
- iOS support (Android-only by design)
## Constraints
- **Tech stack:** Kotlin + Jetpack Compose + Material 3 Expressive, Hilt, DataStore
- **Tech stack pin:** Hilt 2.59.2 + KSP 2.3.9; Kotlin 2.3.21 (KSP for Kotlin 2.4.0 not released yet). Material 3 pinned to `1.5.0-alpha21` (Expressive APIs only exist in alpha). Re-evaluate when KSP/Material3 stable land.
- **Platform:** Android 10+ (API 29 minimum), Android 16 (API 36) target
- **Offline-first:** all data lives in `CalendarContract`; no app-side network
- **Privacy:** zero telemetry, no analytics
- **i18n:** German + English from day one
- **Tests + CI from day one**
- **License:** MIT