budibase/packages/server/src/integrations/mysql.js

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const mysql = require("mysql")
const SCHEMA = {
docs: "https://github.com/mysqljs/mysql",
datasource: {
host: {
type: "string",
default: "localhost",
required: true,
},
user: {
type: "string",
default: "root",
required: true,
},
password: {
type: "password",
default: "root",
required: true,
},
database: {
type: "string",
required: true,
},
},
query: {
create: {
type: "sql",
},
read: {
type: "sql",
},
update: {
type: "sql",
},
delete: {
type: "sql",
},
},
}
class MySQLIntegration {
constructor(config) {
this.config = config
this.client = mysql.createConnection(config)
}
query(query) {
// Node MySQL is callback based, so we must wrap our call in a promise
return new Promise((resolve, reject) => {
this.client.connect()
return this.client.query(query.sql, (error, results) => {
if (error) return reject(error)
resolve(results)
this.client.end()
})
})
}
create(query) {
return this.query(query)
}
read(query) {
return this.query(query)
}
update(query) {
return this.query(query)
}
delete(query) {
return this.query(query)
}
}
module.exports = {
schema: SCHEMA,
integration: MySQLIntegration,
}