inversify/es6/syntax/binding_to_syntax.js

A powerful and lightweight inversion of control container for JavaScript and Node.js apps powered by TypeScript.

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.BindingToSyntax = void 0;
const ERROR_MSGS = __importStar(require("../constants/error_msgs"));
const literal_types_1 = require("../constants/literal_types");
const binding_in_when_on_syntax_1 = require("./binding_in_when_on_syntax");
const binding_when_on_syntax_1 = require("./binding_when_on_syntax");
class BindingToSyntax {
    constructor(binding) {
        this._binding = binding;
    }
    to(constructor) {
        this._binding.type = literal_types_1.BindingTypeEnum.Instance;
        this._binding.implementationType = constructor;
        return new binding_in_when_on_syntax_1.BindingInWhenOnSyntax(this._binding);
    }
    toSelf() {
        if (typeof this._binding.serviceIdentifier !== "function") {
            throw new Error(`${ERROR_MSGS.INVALID_TO_SELF_VALUE}`);
        }
        const self = this._binding.serviceIdentifier;
        return this.to(self);
    }
    toConstantValue(value) {
        this._binding.type = literal_types_1.BindingTypeEnum.ConstantValue;
        this._binding.cache = value;
        this._binding.dynamicValue = null;
        this._binding.implementationType = null;
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toDynamicValue(func) {
        this._binding.type = literal_types_1.BindingTypeEnum.DynamicValue;
        this._binding.cache = null;
        this._binding.dynamicValue = func;
        this._binding.implementationType = null;
        return new binding_in_when_on_syntax_1.BindingInWhenOnSyntax(this._binding);
    }
    toConstructor(constructor) {
        this._binding.type = literal_types_1.BindingTypeEnum.Constructor;
        this._binding.implementationType = constructor;
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toFactory(factory) {
        this._binding.type = literal_types_1.BindingTypeEnum.Factory;
        this._binding.factory = factory;
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toFunction(func) {
        if (typeof func !== "function") {
            throw new Error(ERROR_MSGS.INVALID_FUNCTION_BINDING);
        }
        const bindingWhenOnSyntax = this.toConstantValue(func);
        this._binding.type = literal_types_1.BindingTypeEnum.Function;
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return bindingWhenOnSyntax;
    }
    toAutoFactory(serviceIdentifier) {
        this._binding.type = literal_types_1.BindingTypeEnum.Factory;
        this._binding.factory = (context) => {
            const autofactory = () => context.container.get(serviceIdentifier);
            return autofactory;
        };
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toAutoNamedFactory(serviceIdentifier) {
        this._binding.type = literal_types_1.BindingTypeEnum.Factory;
        this._binding.factory = (context) => {
            return (named) => context.container.getNamed(serviceIdentifier, named);
        };
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toProvider(provider) {
        this._binding.type = literal_types_1.BindingTypeEnum.Provider;
        this._binding.provider = provider;
        this._binding.scope = literal_types_1.BindingScopeEnum.Singleton;
        return new binding_when_on_syntax_1.BindingWhenOnSyntax(this._binding);
    }
    toService(service) {
        this.toDynamicValue((context) => context.container.get(service));
    }
}
exports.BindingToSyntax = BindingToSyntax;