This commit is contained in:
syuilo
2018-05-19 07:33:34 +09:00
parent ddad9da1c1
commit e6eb1b2ae1
36 changed files with 5 additions and 1626 deletions

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@@ -1,35 +0,0 @@
/**
* Module dependencies
*/
import $ from 'cafy';
import Channel from '../../../../models/channel';
import Watching from '../../../../models/channel-watching';
import { pack } from '../../../../models/channel';
/**
* Create a channel
*/
module.exports = async (params, user) => new Promise(async (res, rej) => {
// Get 'title' parameter
const [title, titleErr] = $.str.range(1, 100).get(params.title);
if (titleErr) return rej('invalid title param');
// Create a channel
const channel = await Channel.insert({
createdAt: new Date(),
userId: user._id,
title: title,
index: 0,
watchingCount: 1
});
// Response
res(await pack(channel));
// Create Watching
await Watching.insert({
createdAt: new Date(),
userId: user._id,
channelId: channel._id
});
});

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@@ -1,74 +0,0 @@
/**
* Module dependencies
*/
import $ from 'cafy'; import ID from '../../../../cafy-id';
import { default as Channel, IChannel } from '../../../../models/channel';
import Note, { pack } from '../../../../models/note';
/**
* Show a notes of a channel
*/
module.exports = (params, user) => new Promise(async (res, rej) => {
// Get 'limit' parameter
const [limit = 1000, limitErr] = $.num.optional().range(1, 1000).get(params.limit);
if (limitErr) return rej('invalid limit param');
// Get 'sinceId' parameter
const [sinceId, sinceIdErr] = $.type(ID).optional().get(params.sinceId);
if (sinceIdErr) return rej('invalid sinceId param');
// Get 'untilId' parameter
const [untilId, untilIdErr] = $.type(ID).optional().get(params.untilId);
if (untilIdErr) return rej('invalid untilId param');
// Check if both of sinceId and untilId is specified
if (sinceId && untilId) {
return rej('cannot set sinceId and untilId');
}
// Get 'channelId' parameter
const [channelId, channelIdErr] = $.type(ID).get(params.channelId);
if (channelIdErr) return rej('invalid channelId param');
// Fetch channel
const channel: IChannel = await Channel.findOne({
_id: channelId
});
if (channel === null) {
return rej('channel not found');
}
//#region Construct query
const sort = {
_id: -1
};
const query = {
channelId: channel._id
} as any;
if (sinceId) {
sort._id = 1;
query._id = {
$gt: sinceId
};
} else if (untilId) {
query._id = {
$lt: untilId
};
}
//#endregion Construct query
// Issue query
const notes = await Note
.find(query, {
limit: limit,
sort: sort
});
// Serialize
res(await Promise.all(notes.map(async (note) =>
await pack(note, user)
)));
});

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@@ -1,26 +0,0 @@
/**
* Module dependencies
*/
import $ from 'cafy'; import ID from '../../../../cafy-id';
import Channel, { IChannel, pack } from '../../../../models/channel';
/**
* Show a channel
*/
module.exports = (params, user) => new Promise(async (res, rej) => {
// Get 'channelId' parameter
const [channelId, channelIdErr] = $.type(ID).get(params.channelId);
if (channelIdErr) return rej('invalid channelId param');
// Fetch channel
const channel: IChannel = await Channel.findOne({
_id: channelId
});
if (channel === null) {
return rej('channel not found');
}
// Serialize
res(await pack(channel, user));
});

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@@ -1,56 +0,0 @@
/**
* Module dependencies
*/
import $ from 'cafy'; import ID from '../../../../cafy-id';
import Channel from '../../../../models/channel';
import Watching from '../../../../models/channel-watching';
/**
* Unwatch a channel
*/
module.exports = (params, user) => new Promise(async (res, rej) => {
// Get 'channelId' parameter
const [channelId, channelIdErr] = $.type(ID).get(params.channelId);
if (channelIdErr) return rej('invalid channelId param');
//#region Fetch channel
const channel = await Channel.findOne({
_id: channelId
});
if (channel === null) {
return rej('channel not found');
}
//#endregion
//#region Check whether not watching
const exist = await Watching.findOne({
userId: user._id,
channelId: channel._id,
deletedAt: { $exists: false }
});
if (exist === null) {
return rej('already not watching');
}
//#endregion
// Delete watching
await Watching.update({
_id: exist._id
}, {
$set: {
deletedAt: new Date()
}
});
// Send response
res();
// Decrement watching count
Channel.update(channel._id, {
$inc: {
watchingCount: -1
}
});
});

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@@ -1,54 +0,0 @@
/**
* Module dependencies
*/
import $ from 'cafy'; import ID from '../../../../cafy-id';
import Channel from '../../../../models/channel';
import Watching from '../../../../models/channel-watching';
/**
* Watch a channel
*/
module.exports = (params, user) => new Promise(async (res, rej) => {
// Get 'channelId' parameter
const [channelId, channelIdErr] = $.type(ID).get(params.channelId);
if (channelIdErr) return rej('invalid channelId param');
//#region Fetch channel
const channel = await Channel.findOne({
_id: channelId
});
if (channel === null) {
return rej('channel not found');
}
//#endregion
//#region Check whether already watching
const exist = await Watching.findOne({
userId: user._id,
channelId: channel._id,
deletedAt: { $exists: false }
});
if (exist !== null) {
return rej('already watching');
}
//#endregion
// Create Watching
await Watching.insert({
createdAt: new Date(),
userId: user._id,
channelId: channel._id
});
// Send response
res();
// Increment watching count
Channel.update(channel._id, {
$inc: {
watchingCount: 1
}
});
});