"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const promise_1 = __importDefault(require("../utils/promise"));
const error_1 = __importDefault(require("../utils/error"));
const render_1 = __importDefault(require("./render"));
/**
 * Render a template
 *
 * @param {TemplateEngine} engine
 * @param {string} filePath
 * @param {Object} context
 * @return {Promise<TemplateOutput>}
 */
function renderTemplateFile(engine, filePath, context) {
    const loader = engine.getLoader();
    // Resolve the filePath
    const resolvedFilePath = loader.resolve(null, filePath);
    return (0, promise_1.default)()
        .then(() => {
        if (!loader.async) {
            return loader.getSource(resolvedFilePath);
        }
        const deferred = promise_1.default.defer();
        loader.getSource(resolvedFilePath, deferred.makeNodeResolver());
        return deferred.promise;
    })
        .then((result) => {
        if (!result) {
            throw error_1.default.TemplateError(new Error("Not found"), {
                filename: filePath
            });
        }
        return (0, render_1.default)(engine, result.path, result.src, context);
    });
}
exports.default = renderTemplateFile;