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[API] Implement users/relation

This commit is contained in:
syuilo 2018-11-01 00:11:21 +09:00
parent c15148b23c
commit 649177985d
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2 changed files with 81 additions and 48 deletions

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@ -155,6 +155,50 @@ export function isValidBirthday(birthday: string): boolean {
}
//#endregion
export async function getRelation(me: mongo.ObjectId, target: mongo.ObjectId) {
const [following1, following2, followReq1, followReq2, toBlocking, fromBlocked, mute] = await Promise.all([
Following.findOne({
followerId: me,
followeeId: target
}),
Following.findOne({
followerId: target,
followeeId: me
}),
FollowRequest.findOne({
followerId: me,
followeeId: target
}),
FollowRequest.findOne({
followerId: target,
followeeId: me
}),
Blocking.findOne({
blockerId: me,
blockeeId: target
}),
Blocking.findOne({
blockerId: target,
blockeeId: me
}),
Mute.findOne({
muterId: me,
muteeId: target
})
]);
return {
isFollowing: following1 !== null,
isStalking: following1 && following1.stalk,
hasPendingFollowRequestFromYou: followReq1 !== null,
hasPendingFollowRequestToYou: followReq2 !== null,
isFollowed: following2 !== null,
isBlocking: toBlocking !== null,
isBlocked: fromBlocked !== null,
isMuted: mute !== null
};
}
/**
* Pack a user for API response
*
@ -271,55 +315,16 @@ export const pack = (
}
if (meId && !meId.equals(_user.id) && opts.detail) {
const [following1, following2, followReq1, followReq2, toBlocking, fromBlocked, mute] = await Promise.all([
Following.findOne({
followerId: meId,
followeeId: _user.id
}),
Following.findOne({
followerId: _user.id,
followeeId: meId
}),
FollowRequest.findOne({
followerId: meId,
followeeId: _user.id
}),
FollowRequest.findOne({
followerId: _user.id,
followeeId: meId
}),
Blocking.findOne({
blockerId: meId,
blockeeId: _user.id
}),
Blocking.findOne({
blockerId: _user.id,
blockeeId: meId
}),
Mute.findOne({
muterId: meId,
muteeId: _user.id
})
]);
const relation = await getRelation(meId, _user.id);
// Whether the user is following
_user.isFollowing = following1 !== null;
_user.isStalking = following1 && following1.stalk;
_user.hasPendingFollowRequestFromYou = followReq1 !== null;
_user.hasPendingFollowRequestToYou = followReq2 !== null;
// Whether the user is followed
_user.isFollowed = following2 !== null;
// Whether the user is blocking
_user.isBlocking = toBlocking !== null;
// Whether the user is blocked
_user.isBlocked = fromBlocked !== null;
// Whether the user is muted
_user.isMuted = mute !== null;
_user.isFollowing = relation.isFollowing;
_user.isFollowed = relation.isFollowed;
_user.isStalking = relation.isStalking;
_user.hasPendingFollowRequestFromYou = relation.hasPendingFollowRequestFromYou;
_user.hasPendingFollowRequestToYou = relation.hasPendingFollowRequestToYou;
_user.isBlocking = relation.isBlocking;
_user.isBlocked = relation.isBlocked;
_user.isMuted = relation.isMuted;
}
if (opts.detail) {

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@ -0,0 +1,28 @@
import $ from 'cafy'; import ID from '../../../../misc/cafy-id';
import { ILocalUser, getRelation } from '../../../../models/user';
import getParams from '../../get-params';
export const meta = {
desc: {
'ja-JP': 'ユーザー間のリレーションを取得します。'
},
params: {
userId: $.or($.type(ID), $.arr($.type(ID)).unique()).note({
desc: {
'ja-JP': 'ユーザーID (配列でも可)'
}
})
}
};
export default (params: any, me: ILocalUser) => new Promise(async (res, rej) => {
const [ps, psErr] = getParams(meta, params);
if (psErr) return rej(psErr);
const ids = Array.isArray(ps.userId) ? ps.userId : [ps.userId];
const relations = await Promise.all(ids.map(id => getRelation(me._id, id)));
res(Array.isArray(ps.userId) ? relations : relations[0]);
});