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Migrate to new models.yml format #4947

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Migrate to new models.yml format #4947

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42 changes: 31 additions & 11 deletions client/cli/generate-models.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,8 @@ import * as yaml from 'js-yaml';
import * as path from 'path';
import { Project, Scope } from 'ts-morph';

const SOURCE = path.resolve(path.join(__dirname, '../../meta/models.yml'));
const SOURCE_META = path.resolve(path.join(__dirname, `../../meta/models.yml`));
const SOURCE_COLLECTIONS = path.resolve(path.join(__dirname, `../../meta/collections/`));
const DESTINATION = path.resolve(path.join(__dirname, `../src/app/domain/models`));

function findModelFile(startPath: string, name: string): string | null {
Expand All @@ -12,12 +13,12 @@ function findModelFile(startPath: string, name: string): string | null {
return null;
}

let files = fs.readdirSync(startPath);
for (let i = 0; i < files.length; i++) {
let filename = path.join(startPath, files[i]);
let stat = fs.lstatSync(filename);
const files = fs.readdirSync(startPath);
for (const file of files) {
const filename = path.join(startPath, file);
const stat = fs.lstatSync(filename);
if (stat.isDirectory()) {
const found = findModelFile(filename, name); //recurse
const found = findModelFile(filename, name); // recurse
if (found) {
return found;
}
Expand All @@ -29,16 +30,35 @@ function findModelFile(startPath: string, name: string): string | null {
return null;
}

function snakeToPascal(input: string) {
function getCollectionsYaml(): string {
if (!fs.existsSync(SOURCE_COLLECTIONS)) {
console.log(`no dir `, SOURCE_COLLECTIONS);
return null;
}

let content = fs.readFileSync(SOURCE_META).toString();
content += `\nmodels:`;
const files = fs.readdirSync(SOURCE_COLLECTIONS);
for (const file of files) {
const filename = path.join(SOURCE_COLLECTIONS, file);
if (filename.endsWith(`.yml`)) {
const collection = fs.readFileSync(filename).toString().replace(/^(.)/gm, ` $1`);
content += `\n ${file.substring(0, file.length - 4)}:\n${collection}`;
}
}

return content;
}

function snakeToPascal(input: string): string {
return input
.split(`_`)
.map(substr => substr.charAt(0).toUpperCase() + substr.slice(1))
.join(``);
}

(async () => {
const buffer = fs.readFileSync(SOURCE);
const models: any = yaml.load(buffer.toString());
(async (): Promise<void> => {
const models: any = yaml.load(getCollectionsYaml())[`models`];
const project = new Project({});
project.addSourceFilesAtPaths(`${DESTINATION}/**/*.ts`);
for (const modelName of Object.keys(models)) {
Expand All @@ -50,7 +70,7 @@ function snakeToPascal(input: string) {
}

const tsFile = project.getSourceFileOrThrow(file);
let classNode = tsFile.getClass(snakeToPascal(modelName));
const classNode = tsFile.getClass(snakeToPascal(modelName));
if (!classNode) {
console.warn(`Class ${snakeToPascal(modelName)} not found in ${file}`);
continue;
Expand Down