rudeshark.net/src/server/api/endpoints/messaging/history.ts
2019-05-18 20:36:33 +09:00

101 lines
2.5 KiB
TypeScript

import $ from 'cafy';
import define from '../../define';
import { MessagingMessage } from '../../../../models/entities/messaging-message';
import { MessagingMessages, Mutings, UserGroupJoinings } from '../../../../models';
import { Brackets } from 'typeorm';
import { types, bool } from '../../../../misc/schema';
export const meta = {
desc: {
'ja-JP': 'トークの履歴を取得します。',
'en-US': 'Show messaging history.'
},
tags: ['messaging'],
requireCredential: true,
kind: 'read:messaging',
params: {
limit: {
validator: $.optional.num.range(1, 100),
default: 10
},
group: {
validator: $.optional.bool,
default: false
}
},
res: {
type: types.array,
optional: bool.false, nullable: bool.false,
items: {
type: types.object,
optional: bool.false, nullable: bool.false,
ref: 'MessagingMessage',
}
},
};
export default define(meta, async (ps, user) => {
const mute = await Mutings.find({
muterId: user.id,
});
const groups = ps.group ? await UserGroupJoinings.find({
userId: user.id,
}).then(xs => xs.map(x => x.userGroupId)) : [];
if (ps.group && groups.length === 0) {
return [];
}
const history: MessagingMessage[] = [];
for (let i = 0; i < ps.limit!; i++) {
const found = ps.group
? history.map(m => m.groupId!)
: history.map(m => (m.userId === user.id) ? m.recipientId! : m.userId!);
const query = MessagingMessages.createQueryBuilder('message')
.orderBy('message.createdAt', 'DESC');
if (ps.group) {
query.where(`message.groupId IN (:...groups)`, { groups: groups });
if (found.length > 0) {
query.andWhere(`message.groupId NOT IN (:...found)`, { found: found });
}
} else {
query.where(new Brackets(qb => { qb
.where(`message.userId = :userId`, { userId: user.id })
.orWhere(`message.recipientId = :userId`, { userId: user.id });
}));
query.andWhere(`message.groupId IS NULL`);
if (found.length > 0) {
query.andWhere(`message.userId NOT IN (:...found)`, { found: found });
query.andWhere(`message.recipientId NOT IN (:...found)`, { found: found });
}
if (mute.length > 0) {
query.andWhere(`message.userId NOT IN (:...mute)`, { mute: mute.map(m => m.muteeId) });
query.andWhere(`message.recipientId NOT IN (:...mute)`, { mute: mute.map(m => m.muteeId) });
}
}
const message = await query.getOne();
if (message) {
history.push(message);
} else {
break;
}
}
return await Promise.all(history.map(h => MessagingMessages.pack(h.id, user)));
});