"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TemplateManager = exports.Template = void 0;
const fs = require("fs");
const path = require("path");
const config = require("./config");
const logger_1 = require("./logger");
/**
 * Template type for loading file templates and template file content.
 */
class Template {
    /**
     * Creates new template
     * @param name Template name.
     * @param content Template file content.
     */
    constructor(name = '', content = '') {
        this.name = name;
        this.content = content;
    }
    /**
     * Injects template content params by replacing {} tokens with regex.
     * @param params Template key/value pair params to inject.
     */
    replace(params) {
        let templateContent = this.content;
        Object.keys(params).map(key => {
            templateContent = templateContent.replace(RegExp(`{${key}}`, 'g'), params[key]);
        });
        return templateContent;
    }
}
exports.Template = Template;
/**
 * Template manager implementation for html and json files.
 */
class TemplateManager {
    /**
     * Creates new template manager and loads templates
     * from the specified template folder.
     * @param templateFolder Template folder to inspect.
     */
    constructor(templateFolder) {
        this.templateFolder = templateFolder;
        this.logger = new logger_1.Logger('template.manager:', config.logLevel);
        this.templates = this.loadTemplates();
    }
    /**
     * Loads .html and .json templates from the specified template folder.
     * @param templateFolder Template folder to inspect.
     */
    loadTemplates() {
        this.logger.debug('loadTemplates(): loading file templates... \n templateFolder:', this.templateFolder);
        const fileNames = fs.readdirSync(this.templateFolder)
            .filter(fileName => fileName.endsWith('.html') || fileName.endsWith('.json'));
        const templates = [];
        // TODO: change this to read file async ???
        fileNames.forEach(fileName => templates.push(new Template(fileName, fs.readFileSync(path.join(this.templateFolder, fileName), 'utf8')) // file content
        ));
        this.logger.debug('loadTemplates(): templates:', fileNames);
        return templates;
    }
    /**
     * Gets file template with the specified name.
     * @param name Template name to find.
     */
    getTemplate(name) {
        return this.templates.find(template => template.name === name);
    }
}
exports.TemplateManager = TemplateManager;
//# sourceMappingURL=template.manager.js.map