42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
const MDBClient = require('mongodb').MongoClient
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const url = process.env.MONGO_URL
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if (
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!process.env.MONGO_URL ||
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!process.env.DB_NAME ||
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!process.env.COLLECTION_NAME ||
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!process.env.COMMAND ||
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!process.env.ARGUMENT
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) {
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throw new Error(`process.env.MONGO_URL ${process.env.MONGO_URL}
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process.env.DB_NAME ${process.env.DB_NAME}
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process.env.COLLECTION_NAME ${process.env.COLLECTION_NAME}
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process.env.COMMAND ${process.env.COMMAND}
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process.env.ARGUMENT ${process.env.ARGUMENT}
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Данные переменные окружения должны быть заполнены`)
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}
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const mongoDBConnect = async () => {
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try {
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const MongoClient = new MDBClient(url, {
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useUnifiedTopology: true,
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})
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return await MongoClient.connect()
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} catch (error) {
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console.error(error)
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}
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}
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mongoDBConnect().then(async (client) => {
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const db = await client.db(process.env.DB_NAME)
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const collection = await db.collection(process.env.COLLECTION_NAME)
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const answer = await collection[process.env.COMMAND](JSON.parse(process.env.ARGUMENT))
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await client.close();
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return answer.ops?.[0] ?? answer
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})
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.then(console.log)
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.catch(console.error)
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