refactor: single EventPresenter and ManualEvents shared by /api, /me, inbox, webhook; editable flag

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BCrwHHnGCB5XH968Nxokqw

core/app/Ingest/ManualEvents.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace App\Ingest;
+
+use App\Models\Event;
+use App\Models\Source;
+use App\Models\User;
+use Carbon\CarbonImmutable;
+use Illuminate\Support\Str;
+
+/**
+ * События, которые пользователь заводит сам — кнопкой в инбоксе или через агента.
+ * Источник один: `manual`. Только его события пользователь правит и снимает;
+ * чужие источники правят своё сами.
+ */
+final class ManualEvents
+{
+    public const SOURCE = 'manual';
+
+    /** Старт подготовки по умолчанию: за столько дней до срока. */
+    public const DEFAULT_LEAD_DAYS = 30;
+
+    public function __construct(private readonly EventUpserter $upserter) {}
+
+    public static function owns(Event $event): bool
+    {
+        return $event->source->name === self::SOURCE;
+    }
+
+    /**
+     * @param  array{title:string, due_at:string, subtitle?:?string, fire_at?:?string, after_due?:?string, done_label?:?string, deep_link?:?string}  $fields
+     */
+    public function create(User $user, array $fields): Event
+    {
+        return $this->upsert($user, 'manual:'.Str::ulid(), $fields);
+    }
+
+    private function upsert(User $user, string $sourceRef, array $fields): Event
+    {
+        [$result] = $this->upserter->upsert($this->source(), [[
+            'user' => $user->login,
+            'source_ref' => $sourceRef,
+            'topic' => '',
+            'due_at' => $fields['due_at'],
+            'fire_at' => $fields['fire_at'] ?? self::defaultFireAt($fields['due_at']),
+            'after_due' => $fields['after_due'] ?? 'keep',
+            'payload' => array_filter([
+                'title' => $fields['title'],
+                'subtitle' => $fields['subtitle'] ?? null,
+                'done_label' => $fields['done_label'] ?? 'Сделано',
+                'deep_link' => $fields['deep_link'] ?? null,
+            ], fn ($v) => $v !== null && $v !== ''),
+        ]]);
+
+        return Event::with('source')->findOrFail($result['id']);
+    }
+
+    private function source(): Source
+    {
+        return Source::firstOrCreate(['name' => self::SOURCE], ['token_hash' => hash('sha256', Str::random(64))]);
+    }
+
+    /** День срока минус DEFAULT_LEAD_DAYS; из due_at берётся только дата. */
+    private static function defaultFireAt(string $dueAt): string
+    {
+        return CarbonImmutable::createFromFormat('Y-m-d', substr($dueAt, 0, 10))->subDays(self::DEFAULT_LEAD_DAYS)->format('Y-m-d');
+    }
+}