"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const immutable_1 = __importDefault(require("immutable"));
const file_1 = __importDefault(require("./file"));
const pluginDependency_1 = __importDefault(require("./pluginDependency"));
const configDefault_1 = __importDefault(require("../constants/configDefault"));
const reducedObject_1 = __importDefault(require("../utils/reducedObject"));
class Config extends immutable_1.default.Record({
    file: new file_1.default(),
    values: configDefault_1.default
}, "Config") {
    getFile() {
        return this.get("file");
    }
    getValues() {
        return this.get("values");
    }
    /**
     * Return minimum version of configuration,
     * Basically it returns the current config minus the default one
     * @return {Map}
     */
    toReducedVersion() {
        return (0, reducedObject_1.default)(configDefault_1.default, this.getValues());
    }
    /**
     * Render config as text
     * @return {Promise<String>}
     */
    toText() {
        return JSON.stringify(this.toReducedVersion().toJS(), null, 4);
    }
    /**
     * Change the file for the configuration
     * @param {File} file
     * @return {Config}
     */
    setFile(file) {
        return this.set("file", file);
    }
    /**
     * Return a configuration value by its key path
     */
    getValue(keyPath, def) {
        const values = this.getValues();
        keyPath = Config.keyToKeyPath(keyPath);
        if (!values.hasIn(keyPath)) {
            return immutable_1.default.fromJS(def);
        }
        return values.getIn(keyPath);
    }
    /**
     * Update a configuration value
     * @return {Config}
     */
    setValue(keyPath, value) {
        keyPath = Config.keyToKeyPath(keyPath);
        value = immutable_1.default.fromJS(value);
        let values = this.getValues();
        values = values.setIn(keyPath, value);
        return this.set("values", values);
    }
    /**
     * Return a list of plugin dependencies
     * @return {List<PluginDependency>}
     */
    getPluginDependencies() {
        const plugins = this.getValue("plugins");
        if (typeof plugins === "string") {
            return pluginDependency_1.default.listFromString(plugins);
        }
        else {
            return pluginDependency_1.default.listFromArray(plugins);
        }
    }
    /**
     * Return a plugin dependency by its name
     * @param {string} name
     * @return {PluginDependency}
     */
    getPluginDependency(name) {
        const plugins = this.getPluginDependencies();
        return plugins.find((dep) => {
            return dep.getName() === name;
        });
    }
    /**
     * Update the list of plugins dependencies
     * @param {List<PluginDependency>}
     * @return {Config}
     */
    setPluginDependencies(deps) {
        const plugins = pluginDependency_1.default.listToArray(deps);
        return this.setValue("plugins", plugins);
    }
    /**
     * Update values for an existing configuration
     * @param {Object} values
     * @returns {Config}
     */
    updateValues(values) {
        values = immutable_1.default.fromJS(values);
        return this.set("values", values);
    }
    /**
     * Update values for an existing configuration
     * @param {Config} config
     * @param {Object} values
     * @returns {Config}
     */
    mergeValues(values) {
        let currentValues = this.getValues();
        values = immutable_1.default.fromJS(values);
        currentValues = currentValues.mergeDeep(values);
        return this.set("values", currentValues);
    }
    /**
     * Create a new config for a file
     * @param {File} file
     * @param {Object} values
     * @returns {Config}
     */
    static create(file, values) {
        return new Config({
            file: file,
            values: immutable_1.default.fromJS(values)
        });
    }
    /**
     * Create a new config
     * @param {Object} values
     * @returns {Config}
     */
    static createWithValues(values) {
        return new Config({
            values: immutable_1.default.fromJS(values)
        });
    }
    /**
     * Convert a keyPath to an array of keys
     */
    static keyToKeyPath(keyPath) {
        if (typeof keyPath === "string") {
            return keyPath.split(".");
        }
        return keyPath;
    }
}
exports.default = Config;