Sha256: 81cfc35d4c647156f73c1d8df749463d1c3e98cd17f3091a5fb91779f5796f80
Contents?: true
Size: 1.37 KB
Versions: 32
Compression:
Stored size: 1.37 KB
Contents
const AbstractHandler = require("./AbstractHandler");
class InvokeGlobalMethodHandler extends AbstractHandler {
requiredParametersCount = 1;
constructor() {
super();
}
process(command) {
try {
if (command.payload.length < this.requiredParametersCount) {
throw new Error("Invoke Global Method parameters mismatch");
}
const { payload } = command;
const splitted = payload[0].split(".");
let methodToInvoke;
for (let i = 0; i < splitted.length; i++) {
methodToInvoke = !methodToInvoke
? global[splitted[i]]
: methodToInvoke[splitted[i]];
}
if (typeof methodToInvoke === "undefined") {
let methods = Object.getOwnPropertyNames(global).filter(function (
property
) {
return typeof global[property] === "function";
});
let message = `Method ${payload[0]} not found in global. Available methods:\n`;
methods.forEach((methodIter) => {
message += `${methodIter}\n`;
});
throw new Error(message);
}
if (payload.length > 1) {
const args = payload.slice(1);
return methodToInvoke(args);
} else {
return methodToInvoke();
}
} catch (error) {
throw this.process_stack_trace(error, this.constructor.name);
}
}
}
module.exports = new InvokeGlobalMethodHandler();
Version data entries
32 entries across 21 versions & 1 rubygems