40 lines
926 B
TypeScript
40 lines
926 B
TypeScript
import * as express from 'express'
|
|
|
|
import { pseudoRandomBytesPromise } from './core-utils'
|
|
import { ResultList } from '../../shared'
|
|
|
|
function badRequest (req: express.Request, res: express.Response, next: express.NextFunction) {
|
|
res.type('json').status(400).end()
|
|
}
|
|
|
|
function generateRandomString (size: number) {
|
|
return pseudoRandomBytesPromise(size).then(raw => raw.toString('hex'))
|
|
}
|
|
|
|
interface FormatableToJSON {
|
|
toFormatedJSON ()
|
|
}
|
|
|
|
function getFormatedObjects<U, T extends FormatableToJSON> (objects: T[], objectsTotal: number) {
|
|
const formatedObjects: U[] = []
|
|
|
|
objects.forEach(function (object) {
|
|
formatedObjects.push(object.toFormatedJSON())
|
|
})
|
|
|
|
const res: ResultList<U> = {
|
|
total: objectsTotal,
|
|
data: formatedObjects
|
|
}
|
|
|
|
return res
|
|
}
|
|
|
|
// ---------------------------------------------------------------------------
|
|
|
|
export {
|
|
badRequest,
|
|
generateRandomString,
|
|
getFormatedObjects
|
|
}
|