mirror of
https://github.com/antos-rde/antosdk-apps.git
synced 2024-09-07 05:14:42 +02:00
132 lines
4.6 KiB
JavaScript
132 lines
4.6 KiB
JavaScript
importScripts('typescript.min.js');
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const tslib = {};
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class TSJob extends AntOSDKBaseJob {
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constructor(data)
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{
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super(data);
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}
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execute(){
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if(!ts)
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{
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const e_msg = "typescript module is not loaded";
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this.log_error(e_msg);
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return this.error(e_msg);
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}
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switch (this.job.cmd) {
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case 'ts-import':
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this.importlib();
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break;
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case 'ts-compile':
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this.compile();
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break;
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default:
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const err_msg = `Unkown job ${this.job.cmd}`;
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this.log_error(err_msg);
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return this.error(err_msg);
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}
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}
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importlib()
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{
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if(!ts)
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{
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const e_msg = "typescript module is not loaded";
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this.log_error(e_msg);
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return this.error(e_msg);
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}
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this.read_files(this.job.data)
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.then((results) => {
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for(let i in this.job.data)
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{
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const lib = this.job.data[i];
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if(!tslib[lib])
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{
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tslib[lib] = ts.createSourceFile(lib, results[i], ts.ScriptTarget.Latest);
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this.log_info(`Typescript library ${lib} loaded`);
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}
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}
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this.result("Typescript libraries loaded");
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})
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.catch((e) => {
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this.log_error("Fail to load Typescript module");
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this.error(e);
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});
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}
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compile()
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{
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let files = [];
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const src_files = {};
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for(let i in tslib)
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{
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files.push(i);
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src_files[i] = tslib[i];
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}
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files = files.concat(this.job.data.src);
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this.read_files(this.job.data.src)
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.then((contents) => {
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for(let i in contents)
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{
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const m = this.job.data.src[i];
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src_files[m] = ts.createSourceFile(m, contents[i], ts.ScriptTarget.Latest);
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}
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let js_code = "";
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const host = {
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fileExists: (path) => {
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return src_files[path] !== undefined;
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},
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directoryExists: (path) => {
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return true;
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},
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getCurrentDirectory: () => "/",
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getDirectories: () => [],
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getCanonicalFileName: (path) => path,
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getNewLine: () => "\n",
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getDefaultLibFileName: () => "",
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getSourceFile: (path) => src_files[path],
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readFile: (path) => undefined,
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useCaseSensitiveFileNames: () => true,
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writeFile: (path, data) => js_code = `${js_code}\n${data}`
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};
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const program = ts.createProgram(files, {
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"target": "es6",
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"skipLibCheck": true,
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}, host);
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const result = program.emit();
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const diagnostics = result.diagnostics.concat((ts.getPreEmitDiagnostics(program)));
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const errors = [];
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if (diagnostics.length > 0) {
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diagnostics.forEach(diagnostic => {
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let err_msg = "";
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if (diagnostic.file) {
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let { line, character } = ts.getLineAndCharacterOfPosition(diagnostic.file, diagnostic.start);
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let message = ts.flattenDiagnosticMessageText(diagnostic.messageText, "\n");
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err_msg = `${diagnostic.file.fileName} (${line + 1},${character + 1}): ${message}`;
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} else {
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err_msg = ts.flattenDiagnosticMessageText(diagnostic.messageText, "\n");
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}
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errors.push(err_msg);
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this.log_error(err_msg);
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});
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return this.error(errors);
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}
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// write to file
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this.save_file(this.job.data.dest,js_code)
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.then(r => {
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if(r.error)
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{
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this.log_error(error);
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return this.error(r.error);
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}
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this.result(this.job.data.dest);
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})
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.catch(e1 => this.error(e1));
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})
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.catch(e => this.error(e));
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}
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}
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API.jobhandle["ts-import"] = TSJob;
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API.jobhandle["ts-compile"] = TSJob;
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