29 lines
1.1 KiB
TypeScript
29 lines
1.1 KiB
TypeScript
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import { Request, Response } from "express";
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import BadRequestException from "../exceptions/badRequestException";
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export default class ParamaterPassCheckHelper {
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static requiredIncluded(testfor: Array<string>, obj: object) {
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let result = testfor.every((key) => Object.keys(obj).includes(key));
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if (!result) throw new BadRequestException(`not all required parameters included: ${testfor.join(",")}`);
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}
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static forbiddenIncluded(testfor: Array<string>, obj: object) {
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let result = testfor.some((key) => Object.keys(obj).includes(key));
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if (!result) throw new BadRequestException(`PPC: forbidden parameters included: ${testfor.join(",")}`);
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}
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static requiredIncludedMiddleware(testfor: Array<string>): (req: Request, res: Response, next: Function) => void {
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return (req: Request, res: Response, next: Function) => {
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this.requiredIncluded(testfor, req.body);
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next();
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};
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}
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static forbiddenIncludedMiddleware(testfor: Array<string>): (req: Request, res: Response, next: Function) => void {
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return (req: Request, res: Response, next: Function) => {
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this.requiredIncluded(testfor, req.body);
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next();
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};
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}
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}
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