refactor: use ajv instead of cafy (#8324)

* wip

* wip

* Update abuse-user-reports.ts

* Update files.ts

* Update list-remote.ts

* Update list.ts

* Update show-users.ts

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update update.ts

* Update search.ts

* Update reactions.ts

* Update search.ts

* wip

* wip

* wip

* wip

* Update update.ts

* Update relation.ts

* Update available.ts

* wip

* wip

* wip

* Update packages/backend/src/server/api/define.ts

Co-authored-by: Johann150 <johann.galle@protonmail.com>

* Update define.ts

* Update define.ts

* typo

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* wip

* Update update.ts

* wip

* Update signup.ts

* Update call.ts

* minimum for limit

* type

* remove needless annotation

* wip

* Update signup.ts

* wip

* wip

* fix

* Update create.ts

Co-authored-by: Johann150 <johann.galle@protonmail.com>

7 files changed, 90 insertions, 142 deletions

diff --git a/packages/backend/src/server/api/endpoints/pages/create.ts b/packages/backend/src/server/api/endpoints/pages/create.ts
index 7ee50fbdfa..6c00a2f779 100644
--- a/packages/backend/src/server/api/endpoints/pages/create.ts
+++ b/packages/backend/src/server/api/endpoints/pages/create.ts
@@ -1,7 +1,5 @@
-import $ from 'cafy';
 import ms from 'ms';
 import define from '../../define';
-import { ID } from '@/misc/cafy-id';
 import { Pages, DriveFiles } from '@/models/index';
 import { genId } from '@/misc/gen-id';
 import { Page } from '@/models/entities/page';
@@ -19,51 +17,6 @@ export const meta = {
 		max: 300,
 	},
 
-	params: {
-		title: {
-			validator: $.str,
-		},
-
-		name: {
-			validator: $.str.min(1),
-		},
-
-		summary: {
-			validator: $.optional.nullable.str,
-		},
-
-		content: {
-			validator: $.arr($.obj()),
-		},
-
-		variables: {
-			validator: $.arr($.obj()),
-		},
-
-		script: {
-			validator: $.str,
-		},
-
-		eyeCatchingImageId: {
-			validator: $.optional.nullable.type(ID),
-		},
-
-		font: {
-			validator: $.optional.str.or(['serif', 'sans-serif']),
-			default: 'sans-serif',
-		},
-
-		alignCenter: {
-			validator: $.optional.bool,
-			default: false,
-		},
-
-		hideTitleWhenPinned: {
-			validator: $.optional.bool,
-			default: false,
-		},
-	},
-
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
@@ -84,8 +37,29 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		title: { type: 'string' },
+		name: { type: 'string', minLength: 1 },
+		summary: { type: 'string', nullable: true },
+		content: { type: 'array', items: {
+			type: 'object', additionalProperties: true,
+		} },
+		variables: { type: 'array', items: {
+			type: 'object', additionalProperties: true,
+		} },
+		script: { type: 'string' },
+		eyeCatchingImageId: { type: 'string', format: 'misskey:id', nullable: true },
+		font: { type: 'string', enum: ['serif', 'sans-serif'], default: "sans-serif" },
+		alignCenter: { type: 'boolean', default: false },
+		hideTitleWhenPinned: { type: 'boolean', default: false },
+	},
+	required: ['title', 'name', 'content', 'variables', 'script'],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	let eyeCatchingImage = null;
 	if (ps.eyeCatchingImageId != null) {
 		eyeCatchingImage = await DriveFiles.findOne({
diff --git a/packages/backend/src/server/api/endpoints/pages/delete.ts b/packages/backend/src/server/api/endpoints/pages/delete.ts
index aeda823e52..c41373bb7c 100644
--- a/packages/backend/src/server/api/endpoints/pages/delete.ts
+++ b/packages/backend/src/server/api/endpoints/pages/delete.ts
@@ -1,8 +1,6 @@
-import $ from 'cafy';
 import define from '../../define';
 import { ApiError } from '../../error';
 import { Pages } from '@/models/index';
-import { ID } from '@/misc/cafy-id';
 
 export const meta = {
 	tags: ['pages'],
@@ -11,12 +9,6 @@ export const meta = {
 
 	kind: 'write:pages',
 
-	params: {
-		pageId: {
-			validator: $.type(ID),
-		},
-	},
-
 	errors: {
 		noSuchPage: {
 			message: 'No such page.',
@@ -32,8 +24,16 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		pageId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['pageId'],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	const page = await Pages.findOne(ps.pageId);
 	if (page == null) {
 		throw new ApiError(meta.errors.noSuchPage);
diff --git a/packages/backend/src/server/api/endpoints/pages/featured.ts b/packages/backend/src/server/api/endpoints/pages/featured.ts
index 7f0d58b350..38aa4dfacc 100644
--- a/packages/backend/src/server/api/endpoints/pages/featured.ts
+++ b/packages/backend/src/server/api/endpoints/pages/featured.ts
@@ -17,8 +17,14 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {},
+	required: [],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, me) => {
+export default define(meta, paramDef, async (ps, me) => {
 	const query = Pages.createQueryBuilder('page')
 		.where('page.visibility = \'public\'')
 		.andWhere('page.likedCount > 0')
diff --git a/packages/backend/src/server/api/endpoints/pages/like.ts b/packages/backend/src/server/api/endpoints/pages/like.ts
index c479f637a9..d286fd2bfd 100644
--- a/packages/backend/src/server/api/endpoints/pages/like.ts
+++ b/packages/backend/src/server/api/endpoints/pages/like.ts
@@ -1,5 +1,3 @@
-import $ from 'cafy';
-import { ID } from '@/misc/cafy-id';
 import define from '../../define';
 import { ApiError } from '../../error';
 import { Pages, PageLikes } from '@/models/index';
@@ -12,12 +10,6 @@ export const meta = {
 
 	kind: 'write:page-likes',
 
-	params: {
-		pageId: {
-			validator: $.type(ID),
-		},
-	},
-
 	errors: {
 		noSuchPage: {
 			message: 'No such page.',
@@ -39,8 +31,16 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		pageId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['pageId'],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	const page = await Pages.findOne(ps.pageId);
 	if (page == null) {
 		throw new ApiError(meta.errors.noSuchPage);
diff --git a/packages/backend/src/server/api/endpoints/pages/show.ts b/packages/backend/src/server/api/endpoints/pages/show.ts
index 5cda5386d5..95243e411f 100644
--- a/packages/backend/src/server/api/endpoints/pages/show.ts
+++ b/packages/backend/src/server/api/endpoints/pages/show.ts
@@ -1,8 +1,6 @@
-import $ from 'cafy';
 import define from '../../define';
 import { ApiError } from '../../error';
 import { Pages, Users } from '@/models/index';
-import { ID } from '@/misc/cafy-id';
 import { Page } from '@/models/entities/page';
 
 export const meta = {
@@ -10,20 +8,6 @@ export const meta = {
 
 	requireCredential: false,
 
-	params: {
-		pageId: {
-			validator: $.optional.type(ID),
-		},
-
-		name: {
-			validator: $.optional.str,
-		},
-
-		username: {
-			validator: $.optional.str,
-		},
-	},
-
 	res: {
 		type: 'object',
 		optional: false, nullable: false,
@@ -39,8 +23,18 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		pageId: { type: 'string', format: 'misskey:id' },
+		name: { type: 'string' },
+		username: { type: 'string' },
+	},
+	required: [],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	let page: Page | undefined;
 
 	if (ps.pageId) {
diff --git a/packages/backend/src/server/api/endpoints/pages/unlike.ts b/packages/backend/src/server/api/endpoints/pages/unlike.ts
index cca5e5b5a9..582c924d91 100644
--- a/packages/backend/src/server/api/endpoints/pages/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/pages/unlike.ts
@@ -1,5 +1,3 @@
-import $ from 'cafy';
-import { ID } from '@/misc/cafy-id';
 import define from '../../define';
 import { ApiError } from '../../error';
 import { Pages, PageLikes } from '@/models/index';
@@ -11,12 +9,6 @@ export const meta = {
 
 	kind: 'write:page-likes',
 
-	params: {
-		pageId: {
-			validator: $.type(ID),
-		},
-	},
-
 	errors: {
 		noSuchPage: {
 			message: 'No such page.',
@@ -32,8 +24,16 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		pageId: { type: 'string', format: 'misskey:id' },
+	},
+	required: ['pageId'],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	const page = await Pages.findOne(ps.pageId);
 	if (page == null) {
 		throw new ApiError(meta.errors.noSuchPage);
diff --git a/packages/backend/src/server/api/endpoints/pages/update.ts b/packages/backend/src/server/api/endpoints/pages/update.ts
index 991085ee09..686271cf46 100644
--- a/packages/backend/src/server/api/endpoints/pages/update.ts
+++ b/packages/backend/src/server/api/endpoints/pages/update.ts
@@ -1,9 +1,7 @@
-import $ from 'cafy';
 import ms from 'ms';
 import define from '../../define';
 import { ApiError } from '../../error';
 import { Pages, DriveFiles } from '@/models/index';
-import { ID } from '@/misc/cafy-id';
 import { Not } from 'typeorm';
 
 export const meta = {
@@ -18,52 +16,6 @@ export const meta = {
 		max: 300,
 	},
 
-	params: {
-		pageId: {
-			validator: $.type(ID),
-		},
-
-		title: {
-			validator: $.str,
-		},
-
-		name: {
-			validator: $.str.min(1),
-		},
-
-		summary: {
-			validator: $.optional.nullable.str,
-		},
-
-		content: {
-			validator: $.arr($.obj()),
-		},
-
-		variables: {
-			validator: $.arr($.obj()),
-		},
-
-		script: {
-			validator: $.str,
-		},
-
-		eyeCatchingImageId: {
-			validator: $.optional.nullable.type(ID),
-		},
-
-		font: {
-			validator: $.optional.str.or(['serif', 'sans-serif']),
-		},
-
-		alignCenter: {
-			validator: $.optional.bool,
-		},
-
-		hideTitleWhenPinned: {
-			validator: $.optional.bool,
-		},
-	},
-
 	errors: {
 		noSuchPage: {
 			message: 'No such page.',
@@ -90,8 +42,30 @@ export const meta = {
 	},
 } as const;
 
+const paramDef = {
+	type: 'object',
+	properties: {
+		pageId: { type: 'string', format: 'misskey:id' },
+		title: { type: 'string' },
+		name: { type: 'string', minLength: 1 },
+		summary: { type: 'string', nullable: true },
+		content: { type: 'array', items: {
+			type: 'object', additionalProperties: true,
+		} },
+		variables: { type: 'array', items: {
+			type: 'object', additionalProperties: true,
+		} },
+		script: { type: 'string' },
+		eyeCatchingImageId: { type: 'string', format: 'misskey:id', nullable: true },
+		font: { type: 'string', enum: ['serif', 'sans-serif'] },
+		alignCenter: { type: 'boolean' },
+		hideTitleWhenPinned: { type: 'boolean' },
+	},
+	required: ['pageId', 'title', 'name', 'content', 'variables', 'script'],
+} as const;
+
 // eslint-disable-next-line import/no-default-export
-export default define(meta, async (ps, user) => {
+export default define(meta, paramDef, async (ps, user) => {
 	const page = await Pages.findOne(ps.pageId);
 	if (page == null) {
 		throw new ApiError(meta.errors.noSuchPage);