"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (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 () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.getEnvironmentVariables = void 0;
const renderer_1 = require("@remotion/renderer");
const studio_server_1 = require("@remotion/studio-server");
const dotenv_1 = __importDefault(require("dotenv"));
const node_fs_1 = __importStar(require("node:fs"));
const node_path_1 = __importDefault(require("node:path"));
const chalk_1 = require("./chalk");
const config_1 = require("./config");
const make_link_1 = require("./hyperlinks/make-link");
const log_1 = require("./log");
const parsed_cli_1 = require("./parsed-cli");
function getProcessEnv() {
    const env = {};
    const validKeys = Object.keys(process.env).filter((key) => key.startsWith('REMOTION_'));
    for (const key of validKeys) {
        env[key] = process.env[key];
    }
    return env;
}
const watchEnvFile = ({ processEnv, envFile, onUpdate, logLevel, }) => {
    const updateFile = async () => {
        const file = await node_fs_1.default.promises.readFile(envFile, 'utf-8');
        onUpdate({
            ...processEnv,
            ...dotenv_1.default.parse(file),
        });
    };
    const { unwatch } = studio_server_1.StudioServerInternals.installFileWatcher({
        file: envFile,
        onChange: async (type) => {
            try {
                if (type === 'deleted') {
                    log_1.Log.warn({ indent: false, logLevel }, `${envFile} was deleted.`);
                }
                else if (type === 'changed') {
                    await updateFile();
                    log_1.Log.info({ indent: false, logLevel }, chalk_1.chalk.blueBright(`Updated env file ${envFile}`));
                }
                else if (type === 'created') {
                    await updateFile();
                    log_1.Log.info({ indent: false, logLevel }, chalk_1.chalk.blueBright(`Created env file ${envFile}`));
                }
            }
            catch (err) {
                log_1.Log.error({ indent: false, logLevel }, `${envFile} update failed with error ${err.stack}`);
            }
        },
    });
    return unwatch;
};
const getEnvForEnvFile = ({ processEnv, envFile, onUpdate, logLevel, indent, }) => {
    try {
        const envFileData = (0, node_fs_1.readFileSync)(envFile);
        if (onUpdate) {
            if (typeof node_fs_1.default.watchFile === 'undefined') {
                log_1.Log.warn({ indent: false, logLevel }, 'Unsupported feature (fs.watchFile): .env file will not hot reload.');
            }
            else {
                watchEnvFile({ processEnv, envFile, onUpdate, logLevel });
            }
        }
        const relativeEnvFile = node_path_1.default.relative(process.cwd(), envFile);
        log_1.Log.verbose({ indent, logLevel }, `Loaded env file from ${(0, make_link_1.makeHyperlink)({ fallback: envFile, text: relativeEnvFile, url: 'file://' + envFile })}.`);
        return {
            ...processEnv,
            ...dotenv_1.default.parse(envFileData),
        };
    }
    catch (err) {
        log_1.Log.error({ indent: false, logLevel }, `Your .env file at ${envFile} could not not be parsed.`);
        log_1.Log.error({ indent: false, logLevel }, err);
        process.exit(1);
    }
};
const findDotEnvFile = (remotionRoot) => {
    const defaultEnvFile = node_path_1.default.resolve(remotionRoot, '.env');
    const paths = [defaultEnvFile, node_path_1.default.resolve(remotionRoot, '.env.local')];
    for (const p of paths) {
        if (node_fs_1.default.existsSync(p)) {
            return { found: p, defaultEnvFile };
        }
    }
    return { found: null, defaultEnvFile };
};
const getEnvironmentVariables = (onUpdate, logLevel, indent) => {
    const processEnv = getProcessEnv();
    if (parsed_cli_1.parsedCli['env-file']) {
        const envFile = node_path_1.default.resolve(process.cwd(), parsed_cli_1.parsedCli['env-file']);
        if (!node_fs_1.default.existsSync(envFile)) {
            log_1.Log.error({ indent: false, logLevel }, 'You passed a --env-file but it could not be found.');
            log_1.Log.error({ indent: false, logLevel }, 'We looked for the file at:', envFile);
            log_1.Log.error({ indent: false, logLevel }, 'Check that your path is correct and try again.');
            process.exit(1);
        }
        return getEnvForEnvFile({ processEnv, envFile, onUpdate, logLevel, indent });
    }
    const remotionRoot = renderer_1.RenderInternals.findRemotionRoot();
    const configFileSetting = config_1.ConfigInternals.getDotEnvLocation();
    if (configFileSetting) {
        const envFile = node_path_1.default.resolve(remotionRoot, configFileSetting);
        if (!node_fs_1.default.existsSync(envFile)) {
            log_1.Log.error({ indent: false, logLevel }, 'You specified a custom .env file using `Config.setDotEnvLocation()` in the config file but it could not be found');
            log_1.Log.error({ indent: false, logLevel }, 'We looked for the file at:', envFile);
            log_1.Log.error({ indent: false, logLevel }, 'Check that your path is correct and try again.');
            process.exit(1);
        }
        return getEnvForEnvFile({ processEnv, envFile, onUpdate, logLevel, indent });
    }
    const { defaultEnvFile, found } = findDotEnvFile(remotionRoot);
    if (!found) {
        if (onUpdate) {
            if (typeof node_fs_1.default.watchFile === 'undefined') {
                log_1.Log.warn({ indent: false, logLevel }, 'Unsupported Bun feature: .env file will not hot reload.');
            }
            else {
                watchEnvFile({
                    processEnv,
                    envFile: defaultEnvFile,
                    onUpdate,
                    logLevel,
                });
            }
        }
        return processEnv;
    }
    return getEnvForEnvFile({
        processEnv,
        envFile: found,
        onUpdate,
        logLevel,
        indent,
    });
};
exports.getEnvironmentVariables = getEnvironmentVariables;