pp-planer/.sisyphus/notepads/edit-page-restructure/learnings.md

Learnings — edit-page-restructure

2026-03-29 — Session start

Code Conventions

• Migrations: anonymous class return new class extends Migration {; methods up(): void, down(): void
• Models: $fillable array; casts() method (not $casts property); promoted properties in constructor
• SoftDeletes: used on Song and Slide models; whereNull('deleted_at') in manual queries
• PHP string concat: no spaces around . operator
• Return types always present; union types for multiple returns
• Relationships: typed return types (HasMany, BelongsTo)
• Error messages: German Du-form; flash ->with('success', '...'); JSON 'message' key

Codebase Facts

• service_songs table stores ONLY songs from CTS agenda (via getSongs())
• EventAgendaItem.type actual values: UNKNOWN — Task 5 will discover
• EventAgendaItem.getItems() returns ALL agenda items (not just songs)
• isBeforeEvent=true items should be excluded from visible agenda
• Settings stored as plain strings in settings table (key-value)
• Settings controller uses MACRO_KEYS constant array for validation
• SlideUploader sends type, service_id, expire_date in FormData
• PlaylistExportService builds: info slides → matched songs → moderation → sermon (OLD ORDER)
• Backward compat needed: old services without agenda items fall back to block-based export

Test Patterns

• Pest v4 function-style: test('description', function() { ... })
• DB reset: use RefreshDatabase; in class-based, or implicit in Pest
• Inertia assertions: $response->assertInertia(fn ($page) => $page->component('...')->has('...'))
• Mocked API: injectable closures in ChurchToolsService constructor
• Storage: Storage::fake('public') in beforeEach for file tests
• Carbon: Carbon::setTestNow(...) for deterministic dates

2026-03-29 — ServiceAgendaItem DB schema

Created

• Migration: 2026_03_29_100001_create_service_agenda_items_table.php — contains all EventAgendaItem fields from CTS
• Migration: 2026_03_29_100002_add_service_agenda_item_id_to_slides_table.php — links slides to agenda items
• Model: ServiceAgendaItem with scopeVisible(), relationships (service, serviceSong, slides)
• Factory: ServiceAgendaItemFactory with withSong() and nonSong() states
• Tests: ServiceAgendaItemTest — 14 tests covering schema, relationships, cascades, scopes

Key Fields

• cts_agenda_item_id (nullable, indexed): CTS API item ID for syncing
• position (string): CTS agenda item position (e.g. "1", "2", "1.1")
• type (string): CTS type value ("Song", "Default", "Header", etc.)
• is_before_event (boolean): filters with scopeVisible() scope
• responsible (json → array cast): responsible persons
• service_song_id (nullable FK): links agenda item to song (nullOnDelete)
• sort_order (unsignedInt): unique per service with unique(['service_id', 'sort_order'])

Relationships

• service() BelongsTo Service (cascadeOnDelete)
• serviceSong() BelongsTo ServiceSong (nullable, nullOnDelete)
• slides() HasMany Slide (new FK added to slides table)

Test Patterns

• Factory states: ->withSong(song) for song items, ->nonSong() for non-song
• Scope: ServiceAgendaItem::visible() filters is_before_event=false
• Migrations now always use anonymous class return new class extends Migration {}
• Unique constraint throws QueryException when violated (tested)

Slide Model Update

• Added service_agenda_item_id to fillable
• Added serviceAgendaItem() BelongsTo relationship (nullOnDelete)

2026-03-29 — AgendaMatcherService

Implementation

• Created AgendaMatcherService with 4 public methods for glob-style wildcard matching
• Uses PHP's native fnmatch($pattern, $title, FNM_CASEFOLD) for * wildcard support and case-insensitive matching
• Key methods:
  • matches(string $itemTitle, string $pattern): bool — single pattern match
  • matchesAny(string $itemTitle, array $patterns): bool — match against array
  • findFirstMatch(array $agendaItems, string $patterns): ?ServiceAgendaItem — comma-separated patterns, returns first match or null
  • filterBetween(array $items, ?string $startPattern, ?string $endPattern): array — filters items between boundaries (boundaries excluded)

Test Coverage

• 17 tests in Pest function-style covering all methods
• Patterns tested: exact match, suffix wildcard, prefix wildcard, both sides, case-insensitive, no-match
• filterBetween edge cases: both boundaries, start-only, neither, no-matching-start, empty arrays
• Pattern parsing: comma-separated patterns with whitespace trimming
• All tests pass; Pint clean

Code Patterns

• Service class structure matches SongMatchingService (constructor, public methods, no state)
• Public method documentation via docstrings (necessary for API clarity)
• Test organization via section headers (necessary for readability)
• No regex used — just fnmatch() for simplicity and correctness

2026-03-29 — Settings Controller Agenda Keys

Added 4 New Configuration Keys

• agenda_start_title — start boundary title pattern for agenda display
• agenda_end_title — end boundary title pattern
• agenda_announcement_position — comma-separated patterns for announcement position
• agenda_sermon_matching — comma-separated patterns for sermon recognition

SettingsController Updates

• Modified MACRO_KEYS constant array in SettingsController.php to include the 4 new keys
• Validation automatically accepts new keys via 'in:'.implode(',', self::MACRO_KEYS) rule
• index() already iterates through all MACRO_KEYS, so no additional logic needed
• Settings fetched via Setting::get($key) and passed to Inertia

Test Implementation

• Created tests/Feature/SettingsControllerAgendaKeysTest.php with 6 Pest tests
• Test patterns used:
  • $response->assertInertia() with ->has('settings.key') for prop assertions
  • $this->patchJson(route('settings.update'), [...]) for PATCH requests
  • Setting::get($key) to verify database persistence
  • $response->assertUnprocessable() for invalid key validation
• All tests pass; code passes Pint formatting

2026-03-29 — DiscoverAgendaTypes command

Implementation

• Created DiscoverAgendaTypes.php artisan command (cts:discover-agenda-types)
• Fetches next upcoming service from DB (date >= today, order by date ASC)
• Calls ChurchToolsService->syncAgenda($ctsEventId) to fetch agenda
• Displays formatted table: Position | Titel | Typ | Hat Song | Vor Event | Dauer
• Prints distinct type values found in agenda items

Key Methods Used

• $agenda->getItems() returns array of EventAgendaItem
• EventAgendaItem getters: getPosition(), getTitle(), getType(), getSong(), getIsBeforeEvent(), getDuration()
• Str::limit($string, 40, '...') truncates titles to 40 chars

Test Coverage (5 tests)

• No service found → outputs "Kein bevorstehender Service gefunden."
• Displays table and unique types from agenda items
• Handles null agenda → outputs "Keine Agenda für diesen Service gefunden."
• Handles empty items array → outputs "Keine Agenda-Items gefunden."
• Truncates long titles (40 chars) and still displays unique types

Code Patterns

• Command signature: protected $signature = 'cts:discover-agenda-types';
• Dependency injection via handle(ChurchToolsService $churchToolsService): int
• Test mocking: $this->app->bind(ChurchToolsService::class, function () use (...) { ... })
• Table output: $this->table($headers, $rows) with array of arrays
• Info output: $this->info() for text, $this->line() for list items

Status

• ✓ Command created: app/Console/Commands/DiscoverAgendaTypes.php
• ✓ Tests created: tests/Feature/DiscoverAgendaTypesTest.php (5 tests, all passing)
• ✓ Pint formatting: clean (pint --test passes)
• ✓ Ready for: git commit -m "chore(debug): add CTS agenda type discovery command"

2026-03-29 — Service::finalizationStatus() refactor

Implementation

• Updated Service::finalizationStatus() to check new service_agenda_items model
• Added backward compatibility: if agendaItems()->count() === 0, fall back to legacy finalizationStatusLegacy()
• New checks (agenda-based):
  1. Unmatched songs: Find agenda items with service_song_id where serviceSong.song_id IS NULL
     • Warning format: "{songName} wurde noch nicht zugeordnet"
  2. Songs without arrangement: Find agenda items where serviceSong.song_arrangement_id IS NULL
     • Warning format: "{songName} hat kein Arrangement ausgewählt"
  3. Sermon slides:
     • If Setting::get('agenda_sermon_matching') configured: check if any matching agenda item has slides
     • Else: fall back to legacy check $this->slides()->where('type', 'sermon')->exists()
     • Warning: "Keine Predigt-Folien hochgeladen"

Code Changes

• Modified: app/Models/Service.php

  • Added import: use App\Services\AgendaMatcherService;
  • Updated finalizationStatus() method (95 lines)
  • Added private finalizationStatusLegacy() method (28 lines) for backward compat
  • Used app(AgendaMatcherService::class) to instantiate service for pattern matching
  • Preserved agendaItems() HasMany relationship (added in earlier Task)

• Modified: tests/Feature/FinalizationTest.php

  • Added imports: ServiceAgendaItem, Setting
  • Renamed first test to finalize ohne voraussetzungen gibt warnungen zurueck (legacy) for clarity
  • Added 6 new agenda-based tests:
    1. agenda finalization warnt bei unzugeordneten songs — unmatched song warning
    2. agenda finalization warnt bei songs ohne arrangement — no arrangement warning
    3. agenda finalization bereit wenn alle songs zugeordnet und arrangement — all pass
    4. agenda finalization warnt wenn keine predigtfolien und sermon setting konfiguriert — sermon with setting
    5. agenda finalization ok wenn predigtfolien bei sermon item vorhanden — sermon slides exist
    6. agenda finalization warnt wenn keine predigtfolien und kein sermon setting — no setting fallback

Test Results

• All 18 tests pass (12 existing + 6 new)
• Backward compatibility verified: legacy tests with service_songs still work
• Pint formatting: clean

Code Patterns Used

• Guard clause in finalizationStatus() for backward compat check
• $agendaItems->filter() with closures for conditional filtering
• Service instantiation via app(AgendaMatcherService::class) with closure captures
• Null-safe navigation: $item->serviceSong?->song_id
• Setting retrieval: Setting::get('agenda_sermon_matching')
• Slide filtering: whereNull('deleted_at') for soft deletes