calckey/packages/backend/src/server/api/endpoints/following/create.ts

110 lines
2.4 KiB
TypeScript

import create from "@/services/following/create.js";
import define from "../../define.js";
import { ApiError } from "../../error.js";
import { getUser } from "../../common/getters.js";
import { Followings, Users } from "@/models/index.js";
import { IdentifiableError } from "@/misc/identifiable-error.js";
import { HOUR } from "@/const.js";
export const meta = {
tags: ["following", "users"],
limit: {
duration: HOUR,
max: 100,
},
requireCredential: true,
kind: "write:following",
errors: {
noSuchUser: {
message: "No such user.",
code: "NO_SUCH_USER",
id: "fcd2eef9-a9b2-4c4f-8624-038099e90aa5",
},
followeeIsYourself: {
message: "Followee is yourself.",
code: "FOLLOWEE_IS_YOURSELF",
id: "26fbe7bb-a331-4857-af17-205b426669a9",
},
alreadyFollowing: {
message: "You are already following that user.",
code: "ALREADY_FOLLOWING",
id: "35387507-38c7-4cb9-9197-300b93783fa0",
},
blocking: {
message: "You are blocking that user.",
code: "BLOCKING",
id: "4e2206ec-aa4f-4960-b865-6c23ac38e2d9",
},
blocked: {
message: "You are blocked by that user.",
code: "BLOCKED",
id: "c4ab57cc-4e41-45e9-bfd9-584f61e35ce0",
},
},
res: {
type: "object",
optional: false,
nullable: false,
ref: "UserLite",
},
} as const;
export const paramDef = {
type: "object",
properties: {
userId: { type: "string", format: "misskey:id" },
},
required: ["userId"],
} as const;
export default define(meta, paramDef, async (ps, user) => {
const follower = user;
// 自分自身
if (user.id === ps.userId) {
throw new ApiError(meta.errors.followeeIsYourself);
}
// Get followee
const followee = await getUser(ps.userId).catch((e) => {
if (e.id === "15348ddd-432d-49c2-8a5a-8069753becff")
throw new ApiError(meta.errors.noSuchUser);
throw e;
});
// Check if already following
const exist = await Followings.exist({
where: {
followerId: follower.id,
followeeId: followee.id,
},
});
if (exist) {
throw new ApiError(meta.errors.alreadyFollowing);
}
try {
await create(follower, followee);
} catch (e) {
if (e instanceof IdentifiableError) {
if (e.id === "710e8fb0-b8c3-4922-be49-d5d93d8e6a6e")
throw new ApiError(meta.errors.blocking);
if (e.id === "3338392a-f764-498d-8855-db939dcf8c48")
throw new ApiError(meta.errors.blocked);
}
throw e;
}
return await Users.pack(followee.id, user);
});