59 lines
1.7 KiB
JavaScript
59 lines
1.7 KiB
JavaScript
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var MongoClient = require('mongodb').MongoClient
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config = require("./config")
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url = config.mongoUrl
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var options= {
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useNewUrlParser: true,
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useUnifiedTopology: true}
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function put(db,collection, object){
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const client = new MongoClient(url, options)
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client.connect()
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client.db(db).collection(collection).insertOne(object).then((value) =>{client.close();return value})
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}
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exports.put = put
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function get(db, collection, object){
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const client = new MongoClient(url, options)
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client.connect()
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return client.db(db).collection(collection).find(object).toArray().then((value) =>{client.close();return value})
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}
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exports.get = get
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function getUnique(db, collection, field,object){
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const client = new MongoClient(url, options)
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client.connect()
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return client.db(db).collection(collection).distinct(field,object).then((value) =>{client.close();return value})
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}
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exports.getUnique = getUnique
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function aggregate(db,collection,agg){
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const client = new MongoClient(url, options)
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client.connect()
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return client.db(db).collection(collection).aggregate(agg).batchSize(10000000000000).maxTimeMS(1000000).toArray().then((value) =>{client.close();return value})
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}
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exports.aggregate = aggregate
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function deleteOne(db, collection, object) {
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const client = new MongoClient(url, options)
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client.connect()
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client.db(db).collection(collection).deleteOne(object).then((value) =>{client.close();return value})
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}
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exports.deleteOne = deleteOne
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function update(db, collection, search,update) {
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const client = new MongoClient(url, options)
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client.connect()
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client.db(db).collection(collection).updateOne(search,{$set:update}).then((value) =>{client.close();return value})
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}
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exports.update = update
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