4 files changed, 358 insertions, 0 deletions
diff --git a/src/server/api/endpoints/pages/create.ts b/src/server/api/endpoints/pages/create.ts
new file mode 100644
index 0000000000..e6b813648b
--- /dev/null
+++ b/src/server/api/endpoints/pages/create.ts
@@ -0,0 +1,108 @@
+import $ from 'cafy';
+import * as ms from 'ms';
+import define from '../../define';
+import { ID } from '../../../../misc/cafy-id';
+import { types, bool } from '../../../../misc/schema';
+import { Pages, DriveFiles } from '../../../../models';
+import { genId } from '../../../../misc/gen-id';
+import { Page } from '../../../../models/entities/page';
+import { ApiError } from '../../error';
+
+export const meta = {
+	desc: {
+		'ja-JP': 'ページを作成します。',
+	},
+
+	tags: ['pages'],
+
+	requireCredential: true,
+
+	kind: 'write:pages',
+
+	limit: {
+		duration: ms('1hour'),
+		max: 300
+	},
+
+	params: {
+		title: {
+			validator: $.str,
+		},
+
+		name: {
+			validator: $.str,
+		},
+
+		summary: {
+			validator: $.optional.nullable.str,
+		},
+
+		content: {
+			validator: $.arr($.obj())
+		},
+
+		variables: {
+			validator: $.arr($.obj())
+		},
+
+		eyeCatchingImageId: {
+			validator: $.optional.nullable.type(ID),
+		},
+
+		font: {
+			validator: $.optional.str.or(['serif', 'sans-serif']),
+			default: 'sans-serif'
+		},
+
+		alignCenter: {
+			validator: $.optional.bool,
+			default: false
+		},
+	},
+
+	res: {
+		type: types.object,
+		optional: bool.false, nullable: bool.false,
+		ref: 'Page',
+	},
+
+	errors: {
+		noSuchFile: {
+			message: 'No such file.',
+			code: 'NO_SUCH_FILE',
+			id: 'b7b97489-0f66-4b12-a5ff-b21bd63f6e1c'
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	let eyeCatchingImage = null;
+	if (ps.eyeCatchingImageId != null) {
+		eyeCatchingImage = await DriveFiles.findOne({
+			id: ps.eyeCatchingImageId,
+			userId: user.id
+		});
+
+		if (eyeCatchingImage == null) {
+			throw new ApiError(meta.errors.noSuchFile);
+		}
+	}
+
+	const page = await Pages.save(new Page({
+		id: genId(),
+		createdAt: new Date(),
+		updatedAt: new Date(),
+		title: ps.title,
+		name: ps.name,
+		summary: ps.summary,
+		content: ps.content,
+		variables: ps.variables,
+		eyeCatchingImageId: eyeCatchingImage ? eyeCatchingImage.id : null,
+		userId: user.id,
+		visibility: 'public',
+		alignCenter: ps.alignCenter,
+		font: ps.font
+	}));
+
+	return await Pages.pack(page);
+});
diff --git a/src/server/api/endpoints/pages/delete.ts b/src/server/api/endpoints/pages/delete.ts
new file mode 100644
index 0000000000..043805aa33
--- /dev/null
+++ b/src/server/api/endpoints/pages/delete.ts
@@ -0,0 +1,53 @@
+import $ from 'cafy';
+import define from '../../define';
+import { ApiError } from '../../error';
+import { Pages } from '../../../../models';
+import { ID } from '../../../../misc/cafy-id';
+
+export const meta = {
+	desc: {
+		'ja-JP': '指定したページを削除します。',
+	},
+
+	tags: ['pages'],
+
+	requireCredential: true,
+
+	kind: 'write:pages',
+
+	params: {
+		pageId: {
+			validator: $.type(ID),
+			desc: {
+				'ja-JP': '対象のページのID',
+				'en-US': 'Target page ID.'
+			}
+		},
+	},
+
+	errors: {
+		noSuchPage: {
+			message: 'No such page.',
+			code: 'NO_SUCH_PAGE',
+			id: 'eb0c6e1d-d519-4764-9486-52a7e1c6392a'
+		},
+
+		accessDenied: {
+			message: 'Access denied.',
+			code: 'ACCESS_DENIED',
+			id: '8b741b3e-2c22-44b3-a15f-29949aa1601e'
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const page = await Pages.findOne(ps.pageId);
+	if (page == null) {
+		throw new ApiError(meta.errors.noSuchPage);
+	}
+	if (page.userId !== user.id) {
+		throw new ApiError(meta.errors.accessDenied);
+	}
+
+	await Pages.delete(page.id);
+});
diff --git a/src/server/api/endpoints/pages/show.ts b/src/server/api/endpoints/pages/show.ts
new file mode 100644
index 0000000000..dd1dc9f255
--- /dev/null
+++ b/src/server/api/endpoints/pages/show.ts
@@ -0,0 +1,74 @@
+import $ from 'cafy';
+import define from '../../define';
+import { ApiError } from '../../error';
+import { Pages, Users } from '../../../../models';
+import { types, bool } from '../../../../misc/schema';
+import { ID } from '../../../../misc/cafy-id';
+import { Page } from '../../../../models/entities/page';
+
+export const meta = {
+	desc: {
+		'ja-JP': '指定したページの情報を取得します。',
+	},
+
+	tags: ['pages'],
+
+	requireCredential: false,
+
+	params: {
+		pageId: {
+			validator: $.optional.type(ID),
+			desc: {
+				'ja-JP': '対象のページのID',
+				'en-US': 'Target page ID.'
+			}
+		},
+
+		name: {
+			validator: $.optional.str,
+		},
+
+		username: {
+			validator: $.optional.str,
+		},
+	},
+
+	res: {
+		type: types.object,
+		optional: bool.false, nullable: bool.false,
+		ref: 'Page',
+	},
+
+	errors: {
+		noSuchPage: {
+			message: 'No such page.',
+			code: 'NO_SUCH_PAGE',
+			id: '222120c0-3ead-4528-811b-b96f233388d7'
+		}
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	let page: Page | undefined;
+
+	if (ps.pageId) {
+		page = await Pages.findOne(ps.pageId);
+	} else if (ps.name && ps.username) {
+		const author = await Users.findOne({
+			host: null,
+			usernameLower: ps.username.toLowerCase()
+		});
+		if (author) {
+			page = await Pages.findOne({
+				name: ps.name,
+				userId: author.id
+			});
+		}
+	}
+
+	if (page == null) {
+		throw new ApiError(meta.errors.noSuchPage);
+	}
+
+	return await Pages.pack(page);
+});
diff --git a/src/server/api/endpoints/pages/update.ts b/src/server/api/endpoints/pages/update.ts
new file mode 100644
index 0000000000..8ee34fc3ba
--- /dev/null
+++ b/src/server/api/endpoints/pages/update.ts
@@ -0,0 +1,123 @@
+import $ from 'cafy';
+import * as ms from 'ms';
+import define from '../../define';
+import { ApiError } from '../../error';
+import { Pages, DriveFiles } from '../../../../models';
+import { ID } from '../../../../misc/cafy-id';
+
+export const meta = {
+	desc: {
+		'ja-JP': '指定したページの情報を更新します。',
+	},
+
+	tags: ['pages'],
+
+	requireCredential: true,
+
+	kind: 'write:pages',
+
+	limit: {
+		duration: ms('1hour'),
+		max: 300
+	},
+
+	params: {
+		pageId: {
+			validator: $.type(ID),
+			desc: {
+				'ja-JP': '対象のページのID',
+				'en-US': 'Target page ID.'
+			}
+		},
+
+		title: {
+			validator: $.str,
+		},
+
+		name: {
+			validator: $.optional.str,
+		},
+
+		summary: {
+			validator: $.optional.nullable.str,
+		},
+
+		content: {
+			validator: $.arr($.obj())
+		},
+
+		variables: {
+			validator: $.arr($.obj())
+		},
+
+		eyeCatchingImageId: {
+			validator: $.optional.nullable.type(ID),
+		},
+
+		font: {
+			validator: $.optional.str.or(['serif', 'sans-serif']),
+		},
+
+		alignCenter: {
+			validator: $.optional.bool,
+		},
+	},
+
+	errors: {
+		noSuchPage: {
+			message: 'No such page.',
+			code: 'NO_SUCH_PAGE',
+			id: '21149b9e-3616-4778-9592-c4ce89f5a864'
+		},
+
+		accessDenied: {
+			message: 'Access denied.',
+			code: 'ACCESS_DENIED',
+			id: '3c15cd52-3b4b-4274-967d-6456fc4f792b'
+		},
+
+		noSuchFile: {
+			message: 'No such file.',
+			code: 'NO_SUCH_FILE',
+			id: 'cfc23c7c-3887-490e-af30-0ed576703c82'
+		},
+	}
+};
+
+export default define(meta, async (ps, user) => {
+	const page = await Pages.findOne(ps.pageId);
+	if (page == null) {
+		throw new ApiError(meta.errors.noSuchPage);
+	}
+	if (page.userId !== user.id) {
+		throw new ApiError(meta.errors.accessDenied);
+	}
+
+	let eyeCatchingImage = null;
+	if (ps.eyeCatchingImageId != null) {
+		eyeCatchingImage = await DriveFiles.findOne({
+			id: ps.eyeCatchingImageId,
+			userId: user.id
+		});
+
+		if (eyeCatchingImage == null) {
+			throw new ApiError(meta.errors.noSuchFile);
+		}
+	}
+
+	await Pages.update(page.id, {
+		updatedAt: new Date(),
+		title: ps.title,
+		name: ps.name === undefined ? page.name : ps.name,
+		summary: ps.name === undefined ? page.summary : ps.summary,
+		content: ps.content,
+		variables: ps.variables,
+		alignCenter: ps.alignCenter === undefined ? page.alignCenter : ps.alignCenter,
+		font: ps.font === undefined ? page.font : ps.font,
+		eyeCatchingImageId: ps.eyeCatchingImageId === null
+			? null
+			: ps.eyeCatchingImageId === undefined
+				? page.eyeCatchingImageId
+				: eyeCatchingImage!.id,
+	});
+});