feat: ✨ Port code from Lysand Server and improve it

federation/schemas/extensions/custom_emojis.ts

@@ -0,0 +1,50 @@
+/**
+ * Custom emojis extension.
+ * @module federation/schemas/extensions/custom_emojis
+ * @see module:federation/schemas/base
+ * @see https://lysand.org/extensions/custom-emojis
+ */
+import { z } from "zod";
+import { ContentFormat } from "../content_format";
+import { emojiRegex } from "../regex";
+
+/**
+ * @description Used to validate the properties the extension's custom field
+ * @see https://lysand.org/extensions/custom-emojis
+ * @example
+ * {
+ *     // ...
+ *     "extensions": {
+ *         "org.lysand:custom_emojis": {
+ *             "emojis": [
+ *                 {
+ *                     "name": "happy_face",
+ *                     "url": {
+ *                         "image/png": {
+ *                             "content": "https://cdn.example.com/emojis/happy_face.png",
+ *                             "content_type": "image/png"
+ *                         }
+ *                     }
+ *                 },
+ *                 // ...
+ *             ]
+ *         }
+ *     }
+ *     // ...
+ * }
+ */
+export const CustomEmojiExtension = z.object({
+    emojis: z.array(
+        z.object({
+            name: z
+                .string()
+                .min(1)
+                .max(256)
+                .regex(
+                    emojiRegex,
+                    "Emoji name must be alphanumeric, underscores, or dashes.",
+                ),
+            url: ContentFormat,
+        }),
+    ),
+});

federation/schemas/extensions/polls.ts

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+/**
+ * Polls extension
+ * @module federation/schemas/extensions/polls
+ * @see module:federation/schemas/base
+ * @see https://lysand.org/extensions/polls
+ */
+import { z } from "zod";
+import { Extension } from "../base";
+import { ContentFormat } from "../content_format";
+
+/**
+ * @description Poll extension entity
+ * @see https://lysand.org/extensions/polls
+ * @example
+ * {
+ *     "type": "Extension",
+ *     "id": "d6eb84ea-cd13-43f9-9c54-01244da8e5e3",
+ *     "extension_type": "org.lysand:polls/Poll",
+ *     "uri": "https://example.com/polls/d6eb84ea-cd13-43f9-9c54-01244da8e5e3",
+ *     "options": [
+ *         {
+ *             "text/plain": {
+ *                 "content": "Red"
+ *             }
+ *         },
+ *         {
+ *             "text/plain": {
+ *                 "content": "Blue"
+ *             }
+ *         },
+ *         {
+ *             "text/plain": {
+ *                 "content": "Green"
+ *             }
+ *         }
+ *     ],
+ *     "votes": [
+ *         9,
+ *         5,
+ *         0
+ *     ],
+ *     "multiple_choice": false,
+ *     "expires_at": "2021-01-04T00:00:00.000Z"
+ * }
+ */
+export const Poll = Extension.extend({
+    extension_type: z.literal("org.lysand:polls/Poll"),
+    options: z.array(ContentFormat),
+    votes: z.array(z.number().int().nonnegative()),
+    multiple_choice: z.boolean().optional(),
+    expires_at: z.string(),
+});
+
+/**
+ * @description Vote extension entity
+ * @see https://lysand.org/extensions/polls
+ * @example
+ * {
+ *     "type": "Extension",
+ *     "id": "31c4de70-e266-4f61-b0f7-3767d3ccf565",
+ *     "created_at": "2021-01-01T00:00:00.000Z",
+ *     "uri": "https://example.com/votes/31c4de70-e266-4f61-b0f7-3767d3ccf565",
+ *     "extension_type": "org.lysand:polls/Vote",
+ *     "poll": "https://example.com/polls/31c4de70-e266-4f61-b0f7-3767d3ccf565",
+ *     "option": 1
+ * }
+ */
+export const Vote = Extension.extend({
+    extension_type: z.literal("org.lysand:polls/Vote"),
+    poll: z.string().url(),
+    option: z.number(),
+});
+
+/**
+ * @description Vote result extension entity
+ * @see https://lysand.org/extensions/polls
+ * @example
+ * {
+ *     "type": "Extension",
+ *     "id": "c6d5755b-f42c-418f-ab53-2ee3705d6628",
+ *     "created_at": "2021-01-01T00:00:00.000Z",
+ *     "uri": "https://example.com/polls/c6d5755b-f42c-418f-ab53-2ee3705d6628/result",
+ *     "extension_type": "org.lysand:polls/VoteResult",
+ *     "poll": "https://example.com/polls/c6d5755b-f42c-418f-ab53-2ee3705d6628",
+ *     "votes": [9, 5, 0]
+ * }
+ */
+export const VoteResult = Extension.extend({
+    extension_type: z.literal("org.lysand:polls/VoteResult"),
+    poll: z.string().url(),
+    votes: z.array(z.number().int().nonnegative()),
+});

federation/schemas/extensions/reactions.ts

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+/**
+ * Reactions extension
+ * @module federation/schemas/extensions/reactions
+ * @see module:federation/schemas/base
+ * @see https://lysand.org/extensions/reactions
+ */
+import { z } from "zod";
+import { Extension } from "../base";
+
+/**
+ * @description Reaction extension entity
+ * @see https://lysand.org/extensions/reactions
+ * @example
+ * {
+ *     "type": "Extension",
+ *     "id": "d6eb84ea-cd13-43f9-9c54-01244da8e5e3",
+ *     "created_at": "2021-01-01T00:00:00.000Z",
+ *     "uri": "https://example.com/reactions/d6eb84ea-cd13-43f9-9c54-01244da8e5e3",
+ *     "extension_type": "org.lysand:reactions/Reaction",
+ *     "object": "https://example.com/posts/d6eb84ea-cd13-43f9-9c54-01244da8e5e3",
+ *     "content": "👍"
+ * }
+ */
+export const Reaction = Extension.extend({
+    extension_type: z.literal("org.lysand:reactions/Reaction"),
+    object: z.string().url(),
+    content: z.string(),
+});

federation/schemas/extensions/vanity.ts

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+/**
+ * Vanity extension schema.
+ * @module federation/schemas/extensions/vanity
+ * @see module:federation/schemas/base
+ * @see https://lysand.org/extensions/vanity
+ */
+
+import { z } from "zod";
+import { ContentFormat } from "../content_format";
+
+/**
+ * @description Vanity extension entity
+ * @see https://lysand.org/extensions/vanity
+ * @example
+ * {
+ *     // ...
+ *     "type": "User",
+ *     // ...
+ *     "extensions": {
+ *         "org.lysand:vanity": {
+ *             "avatar_overlay": {
+ *                 "image/png": {
+ *                     "content": "https://cdn.example.com/ab5081cf-b11f-408f-92c2-7c246f290593/cat_ears.png",
+ *                     "content_type": "image/png"
+ *                 }
+ *             },
+ *             "avatar_mask": {
+ *                 "image/png": {
+ *                     "content": "https://cdn.example.com/d8c42be1-d0f7-43ef-b4ab-5f614e1beba4/rounded_square.jpeg",
+ *                     "content_type": "image/jpeg"
+ *                 }
+ *             },
+ *             "background": {
+ *                 "image/png": {
+ *                     "content": "https://cdn.example.com/6492ddcd-311e-4921-9567-41b497762b09/untitled-file-0019822.png",
+ *                     "content_type": "image/png"
+ *                 }
+ *             },
+ *             "audio": {
+ *                 "audio/mpeg": {
+ *                     "content": "https://cdn.example.com/4da2f0d4-4728-4819-83e4-d614e4c5bebc/michael-jackson-thriller.mp3",
+ *                     "content_type": "audio/mpeg"
+ *                 }
+ *             },
+ *             "pronouns": {
+ *                 "en-us": [
+ *                     "he/him",
+ *                     {
+ *                         "subject": "they",
+ *                         "object": "them",
+ *                         "dependent_possessive": "their",
+ *                         "independent_possessive": "theirs",
+ *                         "reflexive": "themself"
+ *                     },
+ *                 ]
+ *             },
+ *             "birthday": "1998-04-12",
+ *             "location": "+40.6894-074.0447/",
+ *             "activitypub": [
+ *                 "@erikuden@mastodon.de"
+ *             ],
+ *             "aliases": [
+ *                 "https://burger.social/accounts/349ee237-c672-41c1-aadc-677e185f795a",
+ *                 "https://social.lysand.org/users/f565ef02-035d-4974-ba5e-f62a8558331d"
+ *             ]
+ *         }
+ *     }
+ * }
+ */
+export const VanityExtension = z.object({
+    avatar_overlay: ContentFormat.optional(),
+    avatar_mask: ContentFormat.optional(),
+    background: ContentFormat.optional(),
+    audio: ContentFormat.optional(),
+    pronouns: z.record(
+        z.string(),
+        z.array(
+            z.union([
+                z.object({
+                    subject: z.string(),
+                    object: z.string(),
+                    dependent_possessive: z.string(),
+                    independent_possessive: z.string(),
+                    reflexive: z.string(),
+                }),
+                z.string(),
+            ]),
+        ),
+    ),
+    birthday: z.string().optional(),
+    location: z.string().optional(),
+    activitypub: z.string().optional(),
+});