style: for demo-server

This commit is contained in:
wuji.xwt 2020-09-10 17:27:32 +08:00
parent a5e76c1d0e
commit 35e4575543
4 changed files with 43 additions and 43 deletions

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@ -5,7 +5,7 @@ import { GenerateProjectDto } from '../dto/generate-project.dto';
@Controller('api') @Controller('api')
export class ApiController { export class ApiController {
constructor(private readonly apiService: ApiService) {} private readonly apiService: ApiService;
@Get('generate/test') @Get('generate/test')
generateTest() { generateTest() {

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@ -3,7 +3,7 @@ import { AppService } from './app.service';
@Controller() @Controller()
export class AppController { export class AppController {
constructor(private readonly appService: AppService) {} private readonly appService: AppService;
@Get() @Get()
getHello(): string { getHello(): string {

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@ -1,5 +1,5 @@
import { IResultDir } from '@ali/lowcode-code-generator'; import { IResultDir } from '@ali/lowcode-code-generator';
import { isNodeProcess, writeZipToDisk, generateProjectZip } from './utils' import { isNodeProcess, writeZipToDisk, generateProjectZip } from './utils';
export type PublisherFactory<T, U> = (configuration?: Partial<T>) => U; export type PublisherFactory<T, U> = (configuration?: Partial<T>) => U;
@ -17,7 +17,7 @@ export interface IPublisherResponse<T> {
payload?: T; payload?: T;
} }
declare type ZipPublisherResponse = string | Buffer | Blob declare type ZipPublisherResponse = string | Buffer | Blob;
export interface ZipFactoryParams extends IPublisherFactoryParams { export interface ZipFactoryParams extends IPublisherFactoryParams {
outputPath?: string outputPath?: string
@ -32,39 +32,39 @@ export interface ZipPublisher extends IPublisher<ZipFactoryParams, ZipPublisherR
export const createZipPublisher: PublisherFactory<ZipFactoryParams, ZipPublisher> = ( export const createZipPublisher: PublisherFactory<ZipFactoryParams, ZipPublisher> = (
params: ZipFactoryParams = {} params: ZipFactoryParams = {}
): ZipPublisher => { ): ZipPublisher => {
let { project, outputPath } = params let { project, outputPath } = params;
const getProject = () => project const getProject = () => project;
const setProject = (projectToSet: IResultDir) => { const setProject = (projectToSet: IResultDir) => {
project = projectToSet project = projectToSet;
} };
const getOutputPath = () => outputPath const getOutputPath = () => outputPath;
const setOutputPath = (path: string) => { const setOutputPath = (path: string) => {
outputPath = path outputPath = path;
} };
const publish = async (options: ZipFactoryParams = {}) => { const publish = async (options: ZipFactoryParams = {}) => {
const projectToPublish = options.project || project const projectToPublish = options.project || project;
if (!projectToPublish) { if (!projectToPublish) {
throw new Error('MissingProject'); throw new Error('MissingProject');
} }
const zipName = options.projectSlug || params.projectSlug || projectToPublish.name const zipName = options.projectSlug || params.projectSlug || projectToPublish.name;
try { try {
const zipContent = await generateProjectZip(projectToPublish) const zipContent = await generateProjectZip(projectToPublish);
// If not output path is provided, zip is not written to disk // If not output path is provided, zip is not written to disk
const projectOutputPath = options.outputPath || outputPath const projectOutputPath = options.outputPath || outputPath;
if (projectOutputPath && isNodeProcess()) { if (projectOutputPath && isNodeProcess()) {
await writeZipToDisk(projectOutputPath, zipContent, zipName) await writeZipToDisk(projectOutputPath, zipContent, zipName);
} }
return { success: true, payload: zipContent } return { success: true, payload: zipContent };
} catch (error) { } catch (error) {
throw new Error('ZipUnexpected'); throw new Error('ZipUnexpected');
} }
} };
return { return {
publish, publish,
@ -72,5 +72,5 @@ export const createZipPublisher: PublisherFactory<ZipFactoryParams, ZipPublisher
setProject, setProject,
getOutputPath, getOutputPath,
setOutputPath, setOutputPath,
} };
} };

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@ -6,52 +6,52 @@ export const isNodeProcess = (): boolean => {
typeof process === 'object' && typeof process === 'object' &&
typeof process.versions === 'object' && typeof process.versions === 'object' &&
typeof process.versions.node !== 'undefined' typeof process.versions.node !== 'undefined'
) );
} };
export const writeZipToDisk = ( export const writeZipToDisk = (
zipFolderPath: string, zipFolderPath: string,
content: Buffer | Blob, content: Buffer | Blob,
zipName: string zipName: string
): void => { ): void => {
const fs = require('fs') const fs = require('fs');
const path = require('path') const path = require('path');
if (!fs.existsSync(zipFolderPath)) { if (!fs.existsSync(zipFolderPath)) {
fs.mkdirSync(zipFolderPath, { recursive: true }) fs.mkdirSync(zipFolderPath, { recursive: true });
} }
const zipPath = path.join(zipFolderPath, `${zipName}.zip`) const zipPath = path.join(zipFolderPath, `${zipName}.zip`);
const writeStream = fs.createWriteStream(zipPath) const writeStream = fs.createWriteStream(zipPath);
writeStream.write(content) writeStream.write(content);
writeStream.end() writeStream.end();
} };
export const generateProjectZip = async (project: IResultDir): Promise<Buffer | Blob> => { export const generateProjectZip = async (project: IResultDir): Promise<Buffer | Blob> => {
let zip = new JSZip() let zip = new JSZip();
zip = writeFolderToZip(project, zip, true) zip = writeFolderToZip(project, zip, true);
const zipType = isNodeProcess() ? 'nodebuffer' : 'blob' const zipType = isNodeProcess() ? 'nodebuffer' : 'blob';
return zip.generateAsync({ type: zipType }) return zip.generateAsync({ type: zipType });
} };
const writeFolderToZip = ( const writeFolderToZip = (
folder: IResultDir, folder: IResultDir,
parentFolder: JSZip, parentFolder: JSZip,
ignoreFolder = false ignoreFolder = false
) => { ) => {
const zipFolder = ignoreFolder ? parentFolder : parentFolder.folder(folder.name) const zipFolder = ignoreFolder ? parentFolder : parentFolder.folder(folder.name);
folder.files.forEach((file: IResultFile) => { folder.files.forEach((file: IResultFile) => {
// const options = file.contentEncoding === 'base64' ? { base64: true } : {} // const options = file.contentEncoding === 'base64' ? { base64: true } : {}
const options = {}; const options = {};
const fileName = file.ext ? `${file.name}.${file.ext}` : file.name const fileName = file.ext ? `${file.name}.${file.ext}` : file.name;
zipFolder.file(fileName, file.content, options) zipFolder.file(fileName, file.content, options);
}) });
folder.dirs.forEach((subFolder: IResultDir) => { folder.dirs.forEach((subFolder: IResultDir) => {
writeFolderToZip(subFolder, zipFolder) writeFolderToZip(subFolder, zipFolder);
}) });
return parentFolder return parentFolder;
} };