hippofish/packages/backend/src/server/api/endpoints/users/show.ts
2023-05-31 01:02:22 -04:00

153 lines
3.2 KiB
TypeScript

import type { FindOptionsWhere } from "typeorm";
import { In, IsNull } from "typeorm";
import { resolveUser } from "@/remote/resolve-user.js";
import { Users } from "@/models/index.js";
import type { User } from "@/models/entities/user.js";
import define from "../../define.js";
import { apiLogger } from "../../logger.js";
import { ApiError } from "../../error.js";
export const meta = {
tags: ["users"],
requireCredential: false,
requireCredentialPrivateMode: true,
description: "Show the properties of a user.",
res: {
optional: false,
nullable: false,
oneOf: [
{
type: "object",
ref: "UserDetailed",
},
{
type: "array",
items: {
type: "object",
ref: "UserDetailed",
},
},
],
},
errors: {
failedToResolveRemoteUser: {
message: "Failed to resolve remote user.",
code: "FAILED_TO_RESOLVE_REMOTE_USER",
id: "ef7b9be4-9cba-4e6f-ab41-90ed171c7d3c",
kind: "server",
},
noSuchUser: {
message: "No such user.",
code: "NO_SUCH_USER",
id: "4362f8dc-731f-4ad8-a694-be5a88922a24",
},
},
} as const;
export const paramDef = {
type: "object",
anyOf: [
{
properties: {
userId: { type: "string" },
},
required: ["userId"],
},
{
properties: {
userIds: {
type: "array",
uniqueItems: true,
items: {
type: "string",
},
},
},
required: ["userIds"],
},
{
properties: {
username: { type: "string" },
host: {
type: "string",
nullable: true,
description: "The local host is represented with `null`.",
},
},
required: ["username"],
},
],
} as const;
export default define(meta, paramDef, async (ps, me) => {
let user;
const isAdminOrModerator = me && (me.isAdmin || me.isModerator);
if (ps.userIds) {
if (ps.userIds.length === 0) {
return [];
}
const isUrl = ps.userIds[0].startsWith("http");
let users: User[];
if (isUrl) {
users = await Users.findBy(
isAdminOrModerator
? { uri: In(ps.userIds) }
: { uri: In(ps.userIds), isSuspended: false },
);
} else {
users = await Users.findBy(
isAdminOrModerator
? { id: In(ps.userIds) }
: { id: In(ps.userIds), isSuspended: false },
);
}
// リクエストされた通りに並べ替え
const _users: User[] = [];
for (const id of ps.userIds) {
const res = users.find((x) => (isUrl ? x.uri === id : x.id === id));
if (res) _users.push(res);
}
return await Promise.all(
_users.map((u) =>
Users.pack(u, me, {
detail: true,
}),
),
);
} else {
// Lookup user
if (typeof ps.host === "string" && typeof ps.username === "string") {
user = await resolveUser(ps.username, ps.host).catch((e) => {
apiLogger.warn(`failed to resolve remote user: ${e}`);
throw new ApiError(meta.errors.failedToResolveRemoteUser);
});
} else {
const q: FindOptionsWhere<User> =
ps.userId != null
? ps.userId.startsWith("http")
? { uri: ps.userId }
: { id: ps.userId }
: { usernameLower: ps.username!.toLowerCase(), host: IsNull() };
user = await Users.findOneBy(q);
}
if (user == null || (!isAdminOrModerator && user.isSuspended)) {
throw new ApiError(meta.errors.noSuchUser);
}
return await Users.pack(user, me, {
detail: true,
});
}
});