feat: Add setting to disable embed endpoints and UI.

[ildyria]

We got news some people don't want that.

Summary by CodeRabbit

• New Features
  • Added a new configuration option to enable or disable gallery embedding functionality.
  • When disabled, embed buttons are hidden and embedding is unavailable across the application.

[coderabbitai]

📝 Walkthrough

Walkthrough

A configuration feature enabling administrators to disable embed functionality globally. Changes include backend controller guards, a new database migration for the config setting, frontend state management integration, and UI components gated by the is_embed_enabled flag.

Changes

Cohort / File(s)	Summary
Backend Configuration & API app/Http/Controllers/Gallery/EmbedController.php, app/Http/Resources/GalleryConfigs/InitConfig.php, database/migrations/2026_04_22_000001_add_embed_enabled_config.php	Added is_embed_enabled config setting with early-abort guards in embed endpoints. Migration defines the config with UI metadata and boolean type. InitConfig resource exposes the setting with default true value.
Frontend State & Types resources/js/stores/LycheeState.ts, resources/js/lychee.d.ts	Added is_embed_enabled boolean state to Pinia store, initialized from config payload. Updated TypeScript definitions to include the new property in InitConfig type.
Frontend UI Components resources/js/components/gallery/albumModule/AlbumHero.vue, resources/js/composables/contextMenus/leftMenu.ts	Updated isEmbeddable computed to check is_embed_enabled state alongside existing login/policy conditions. Gated embed stream menu item access on the global embed flag.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~22 minutes

Poem

🐰 A toggle to tame the embed,
From config springs the switch I thread,
No APIs shared when I say "nay,"
And buttons vanish when I play,
Control returns to warren's way! 🎛️

🚥 Pre-merge checks | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 40.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

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[coderabbitai]

🧹 Nitpick comments (1)

resources/js/composables/contextMenus/leftMenu.ts (1)

124-124: Minor: ?? true fallback is dead code.

is_embed_enabled is typed as boolean (non-nullable) in lychee.d.ts and the store initializes it to true, so is_embed_enabled.value can never be null/undefined. The ?? true fallback can be dropped for clarity, though it's harmless.

♻️ Suggested simplification

-				access: (is_embed_enabled.value ?? true) && user.value?.id !== null,
+				access: is_embed_enabled.value && user.value?.id !== null,

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 2e8e758f-7b06-4f50-94bc-c9b16889bb16

📥 Commits

Reviewing files that changed from the base of the PR and between 2a99024 and 7482c27.

📒 Files selected for processing (7)

• app/Http/Controllers/Gallery/EmbedController.php
• app/Http/Resources/GalleryConfigs/InitConfig.php
• database/migrations/2026_04_22_000001_add_embed_enabled_config.php
• resources/js/components/gallery/albumModule/AlbumHero.vue
• resources/js/composables/contextMenus/leftMenu.ts
• resources/js/lychee.d.ts
• resources/js/stores/LycheeState.ts