genezio/build/src/utils/getFunctionHandlerProvider.js

Command line utility to interact with Genezio infrastructure.

import { UserError } from "../errors.js";
import { AwsFunctionHandlerProvider, AwsPythonFunctionHandlerProvider, } from "../functionHandlerProvider/providers/AwsFunctionHandlerProvider.js";
import { FunctionType, Language } from "../projectConfiguration/yaml/models.js";
export function getFunctionHandlerProvider(functionType, language) {
    switch (functionType) {
        case FunctionType.aws: {
            const providerMap = {
                [`${FunctionType.aws}-${Language.python}`]: new AwsPythonFunctionHandlerProvider(),
                [`${FunctionType.aws}-${Language.js}`]: new AwsFunctionHandlerProvider(),
                [`${FunctionType.aws}-${Language.ts}`]: new AwsFunctionHandlerProvider(),
            };
            const key = `${functionType}-${language}`;
            const provider = providerMap[key];
            if (provider) {
                return provider;
            }
            else {
                throw new UserError(`Unsupported language: ${language} for AWS function. Supported languages are: python, js, ts.`);
            }
        }
        case FunctionType.httpServer:
        case FunctionType.persistent: {
            const supportedLanguages = [
                Language.python,
                Language.pythonAsgi,
                Language.js,
                Language.ts,
            ];
            if (!supportedLanguages.includes(language)) {
                throw new UserError(`Unsupported language: ${language}. Supported languages are: ${supportedLanguages.join(", ")}`);
            }
            return null;
        }
        default:
            throw new UserError(`Unsupported function type: ${functionType}. Supported providers are: aws, httpServer.`);
    }
}