@cashfarm/plow/lib/container/decorators.js

Library for validating input data and parameters

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const IBD = require("inversify-binding-decorators");
let _provide;
let _fluentProvide;
const _oldOnActivation = null;
function fluentProvide(identifier) {
    const provider = _fluentProvide(identifier);
    provider.activationSteps = [];
    if (!_oldOnActivation) {
        const proto = Object.getPrototypeOf(provider);
        proto._oldOnActivation = proto.onActivation;
        // tslint:disable:no-invalid-this
        proto.onActivation = function (callback) {
            this.activationSteps = this.activationSteps || [];
            this.activationSteps.push(callback);
        };
        proto._oldOnActivation.apply(provider, function (ctx, target) {
            this.activationSteps.forEach((step) => step(ctx, target));
            return target;
        });
        // tslint:disable-next-line:no-shadowed-variable
        proto.bindOptionalProp = function (property, identifier) {
            return this.onActivation((context, target) => {
                if (context.kernel.isBound(identifier)) {
                    target[property] = context.kernel.get(identifier);
                }
                return target;
            });
        };
    }
    return provider;
}
function provide(identifier, callback) {
    if (!callback)
        return _provide(identifier);
    const provider = fluentProvide(identifier);
    callback(provider);
    return provider.done();
}
function makeProvideDecorator(container) {
    if (!_fluentProvide)
        _fluentProvide = IBD.makeFluentProvideDecorator(container);
    if (!_provide)
        _provide = IBD.makeProvideDecorator(container);
    return provide;
}
exports.makeProvideDecorator = makeProvideDecorator;
function makeFluentProvideDecorator(container) {
    if (!_fluentProvide)
        _fluentProvide = IBD.makeFluentProvideDecorator(container);
    return fluentProvide;
}
exports.makeFluentProvideDecorator = makeFluentProvideDecorator;
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