calckey/packages/backend/src/server/api/endpoints/notes/conversation.ts

87 lines
1.7 KiB
TypeScript

import type { Note } from "@/models/entities/note.js";
import { Notes } from "@/models/index.js";
import define from "../../define.js";
import { ApiError } from "../../error.js";
import { getNote } from "../../common/getters.js";
export const meta = {
tags: ["notes"],
requireCredential: false,
requireCredentialPrivateMode: true,
description: "Get conversation of a note thread/chain by a reply",
res: {
type: "array",
optional: false,
nullable: false,
items: {
type: "object",
optional: false,
nullable: false,
ref: "Note",
},
},
errors: {
noSuchNote: {
message: "No such note.",
code: "NO_SUCH_NOTE",
id: "e1035875-9551-45ec-afa8-1ded1fcb53c8",
},
},
} as const;
export const paramDef = {
type: "object",
properties: {
noteId: {
type: "string",
format: "misskey:id",
description: "Should be a reply",
},
limit: { type: "integer", minimum: 1, maximum: 100, default: 10 },
offset: { type: "integer", default: 0 },
},
required: ["noteId"],
} as const;
export default define(meta, paramDef, async (ps, user) => {
const note = await getNote(ps.noteId, user).catch((err) => {
if (err.id === "9725d0ce-ba28-4dde-95a7-2cbb2c15de24")
throw new ApiError(meta.errors.noSuchNote);
throw err;
});
const conversation: Note[] = [];
let i = 0;
async function get(id: string) {
i++;
const p = await getNote(id, user).catch((e) => {
if (e.id === "9725d0ce-ba28-4dde-95a7-2cbb2c15de24") return null;
throw e;
});
if (p == null) return;
if (i > ps.offset) {
conversation.push(p);
}
if (conversation.length === ps.limit) {
return;
}
if (p.replyId) {
await get(p.replyId);
}
}
if (note.replyId) {
await get(note.replyId);
}
return await Notes.packMany(conversation, user);
});