sdk/ts/sdk.classes.aghandler.ts

54 lines
1.7 KiB
TypeScript

import * as plugins from './sdk.plugins.js';
import { AuthInfo } from './sdk.classes.authinfo.js';
import { AgEnvironment } from './sdk.classes.agenvironment.js';
export interface IRequirementResult {
allOk: boolean;
reason: string;
}
export abstract class AAgHandler<TClaim> {
public agEnvironment: AgEnvironment;
/**
* a slug that separates the handler from other handlers
*/
public abstract slug: string;
public abstract typedrouter: plugins.typedrequest.TypedRouter;
public abstract checkRequirements(): Promise<IRequirementResult>;
public async checkQenvFile(pathToQenvFileArg: string) {
if (!(await plugins.smartfile.fs.fileExists(pathToQenvFileArg))) {
throw new Error(
`AgHandler with slug '${this.slug}': qenv file does not exists at ${pathToQenvFileArg}`
);
}
const qenvFile = plugins.smartfile.fs.toObjectSync(pathToQenvFileArg);
const missingEnvironmentVariables: string[] = [];
for (const envVar of qenvFile.required as string[]) {
const result = this.agEnvironment.getEnvVar(envVar);
if (!result) {
missingEnvironmentVariables.push(envVar);
}
}
if (missingEnvironmentVariables.length > 0) {
console.log(
`AgHandler with slug '${this.slug}': There are ${missingEnvironmentVariables.length} missing environment variables`
);
const errorMessage = `AgHandler with slug '${this.slug}': The missing env Varibles are ${missingEnvironmentVariables}`;
console.log(errorMessage);
throw new Error(errorMessage);
}
}
constructor(agEnvironmentArg: AgEnvironment) {
this.agEnvironment = agEnvironmentArg;
}
/**
* start the ag-handler
*/
public abstract start(): Promise<any>;
public abstract stop(): Promise<any>;
}