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86 lines
1.3 KiB
86 lines
1.3 KiB
'use strict';
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const Mongo = require(__dirname+'/../helpers/db.js')
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, db = Mongo.client.db('boards');
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module.exports = {
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db,
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findOne: async (name) => {
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return db.collection('boards').findOne({ '_id': name });
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},
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find: async (name) => {
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return db.collection('boards').find({}).toArray();
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},
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insertOne: async (data) => {
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return db.collection('boards').insertOne(data);
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},
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deleteOne: async (board, options) => {
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},
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deleteMany: async (board, options) => {
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},
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deleteAll: async (board) => {
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return db.collection('boards').deleteMany({});
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},
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exists: async (req, res, next) => {
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const board = await module.exports.findOne(req.params.board)
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if (!board) {
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return res.status(404).render('404')
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}
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res.locals.board = board;
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next();
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},
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getNextId: async (board) => {
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const increment = await db.collection('counters').findOneAndUpdate(
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{
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'_id': board
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},
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{
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'$inc': {
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'sequence_value': 1
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}
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},
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{
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'upsert': true
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}
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);
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// faster than toString()
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return increment.value.sequence_value + '';
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},
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deleteIncrement: async (board) => {
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await db.collection('counters').findOneAndUpdate(
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{
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'_id': board
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},
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{
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'$set': {
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'sequence_value': 1
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}
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},
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{
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'upsert': true
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}
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);
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return;
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},
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}
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