@decaf-ts/decorator-validation/lib/model/utils.cjs

simple decorator based validation engine

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getModelKey = getModelKey;
exports.getMetadata = getMetadata;
exports.toConditionalPromise = toConditionalPromise;
const constants_1 = require("./../utils/constants.cjs");
function getModelKey(str) {
    return constants_1.ModelKeys.REFLECT + str;
}
function getMetadata(model) {
    const metadata = Reflect.getMetadata(getModelKey(constants_1.ModelKeys.MODEL), model.constructor);
    if (!metadata)
        throw new Error("could not find metadata for provided " + model.constructor.name);
    return metadata;
}
/**
 * Wraps a value in a Promise if the `async` flag is true.
 *
 * @template T - The type of the value being wrapped.
 * @template Async - A boolean type that determines if the result should be wrapped in a Promise.
 *
 * @param value - The value to return directly or wrap in a Promise.
 * @param async - If true, the value is wrapped in a resolved Promise. If false or undefined, the value is returned as-is.
 *
 * @returns The original value or a Promise resolving to it, depending on the `async` flag.
 */
function toConditionalPromise(value, async) {
    return (async ? Promise.resolve(value) : value);
}
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