33 lines
782 B
TypeScript
33 lines
782 B
TypeScript
|
import { QueryTypes, Sequelize, Transaction } from 'sequelize'
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
* Abstract builder to run video SQL queries
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
export class AbstractRunQuery {
|
||
|
|
protected query: string
|
||
|
|
protected replacements: any = {}
|
||
|
|
|
||
|
|
constructor (protected readonly sequelize: Sequelize) {
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
protected runQuery (options: { nest?: boolean, transaction?: Transaction, logging?: boolean } = {}) {
|
||
|
|
const queryOptions = {
|
||
|
|
transaction: options.transaction,
|
||
|
|
logging: options.logging,
|
||
|
|
replacements: this.replacements,
|
||
|
|
type: QueryTypes.SELECT as QueryTypes.SELECT,
|
||
|
|
nest: options.nest ?? false
|
||
|
|
}
|
||
|
|
|
||
|
|
return this.sequelize.query<any>(this.query, queryOptions)
|
||
|
|
}
|
||
|
|
|
||
|
|
protected buildSelect (entities: string[]) {
|
||
|
|
return `SELECT ${entities.join(', ')} `
|
||
|
|
}
|
||
|
|
}
|