"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const esbuild_1 = require("esbuild");
const fs_1 = require("fs");
const paths_1 = require("./paths");
const readmeta_1 = __importDefault(require("./readmeta"));
const prettier_1 = require("prettier");
function default_1(name, watchCallback = false, PrettierConfig) {
    //read meta file
    let [metaJson, metaString] = (0, readmeta_1.default)(name);
    let path = (0, paths_1.ScriptPath)(name);
    let pathDist = (0, paths_1.DistPath)(name);
    let result = runEsbuild({
        entryPoints: [(0, paths_1.ScriptPath)(name).main],
        outfile: pathDist,
        target: 'esnext',
        platform: 'node',
        format: 'esm',
        bundle: true,
        minify: false,
        define: {
            UserScriptName: `'${metaJson.name}'`,
            UserScriptNamespace: `'${metaJson.namespace}'`,
            UserScriptVersion: `'${metaJson.version}'`,
            UserScriptDownloadURL: `'${metaJson.downloadURL}'`,
            UserScriptSupportURL: `'${metaJson.supportURL}'`,
            UserScriptHomepageURL: `'${metaJson.homepageURL}'`,
        },
    }, result => {
        let error = null;
        if (result.error) {
            console.error(name, result.errorRaw || result.error);
            error = result.error;
        }
        else if (result.content) {
            let content = (0, prettier_1.format)(metaString + result.content, PrettierConfig === null ? undefined : PrettierConfig);
            (0, fs_1.writeFileSync)(pathDist, content);
        }
        else {
            console.error(name, 'No output');
        }
        doErrorFile(path.error, pathDist, error);
        if (watchCallback !== false) {
            watchCallback(metaJson, error);
        }
    }, watchCallback !== false);
    let error = null;
    if (result.error) {
        console.error(name, result.errorRaw || result.error);
        error = result.error;
    }
    else if (result.content) {
        let content = (0, prettier_1.format)(metaString + result.content, PrettierConfig === null ? undefined : PrettierConfig);
        (0, fs_1.writeFileSync)(pathDist, content);
    }
    else {
        console.error(name, 'No output');
    }
    doErrorFile(path.error, pathDist, error);
    return [metaJson, error];
}
exports.default = default_1;
function doErrorFile(pathError, pathOutFile, error) {
    if (error !== null) {
        (0, fs_1.writeFileSync)(pathError, `${new Date().toISOString()}\n\n${error}`);
        if ((0, fs_1.existsSync)(pathOutFile)) {
            (0, fs_1.unlinkSync)(pathOutFile);
        }
    }
    else if ((0, fs_1.existsSync)(pathError)) {
        (0, fs_1.unlinkSync)(pathError);
    }
}
function runEsbuild(opts, watchCallback, toWatch = false) {
    opts.write = false;
    if (toWatch) {
        opts.watch = {
            onRebuild(err, res) {
                if (err) {
                    watchCallback({
                        content: null,
                        error: err.message,
                        errorRaw: err,
                    });
                }
                else if (res) {
                    let content = '';
                    if (res.outputFiles && res.outputFiles.length > 0) {
                        content = res.outputFiles[0].text;
                    }
                    if (content === '') {
                        watchCallback({
                            content: null,
                            error: 'No output',
                        });
                    }
                    watchCallback({
                        content,
                        error: null,
                    });
                }
                else {
                    watchCallback({
                        content: null,
                        error: 'No result',
                    });
                }
            },
        };
    }
    try {
        let res = (0, esbuild_1.buildSync)(opts);
        let content = '';
        if (res.outputFiles && res.outputFiles.length > 0) {
            content = clearFilenameComments(res.outputFiles[0].text);
        }
        if (content === '') {
            return {
                content: null,
                error: 'No output',
            };
        }
        return {
            content,
            error: null,
        };
    }
    catch (err) {
        return {
            content: null,
            error: err.message,
        };
    }
}
//remove all filename comments
function clearFilenameComments(content) {
    let regexp = new RegExp(`//\\s*${paths_1.ScriptBase}/.*(?:\\n|$)`, 'g');
    return content.replace(regexp, '');
}
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