chore: split TypeScriptOpenAPIBuilder into a file

Author: williamdes

src/TypeScriptOpenAPIBuilder.ts

@@ -0,0 +1,40 @@
+import { DocumentBuilder } from './scan/document-builder';
+import { OpenAPIObject } from './interfaces';
+import * as fs from 'fs';
+import * as path from 'path';
+import Builders from './builders';
+import Spec from './spec';
+
+export class TypeScriptOpenAPIBuilder {
+    private static walk(directory: string, callback: (filePath: string) => void): void {
+        fs.readdirSync(directory).forEach(function (name) {
+            var filePath = path.join(directory, name);
+            var stat = fs.statSync(filePath);
+            if (stat.isFile()) {
+                callback(filePath);
+            } else if (stat.isDirectory()) {
+                this.walkSync(filePath, callback);
+            }
+        });
+    }
+
+    private static getAllFilesInDir(directory: string, regex: RegExp): string[] {
+        const files: string[] = [];
+        this.walk(directory, (filePath) => {
+            if (filePath.match(regex)) {
+                files.push(filePath);
+            }
+        });
+        return files;
+    }
+
+    public static buildSpec(document: DocumentBuilder, directory: string, fileRegex: RegExp): OpenAPIObject {
+        const filesToScan = this.getAllFilesInDir(directory, fileRegex);
+        const metas = Builders.buildMetaForFiles(filesToScan);
+        return Spec.buildSpecFromCollectedMeta(metas, document);
+    }
+
+    public static buildJsonSpec(document: DocumentBuilder, directory: string, fileRegex: RegExp): string {
+        return JSON.stringify(this.buildSpec(document, directory, fileRegex));
+    }
+}

src/index.ts

@@ -1,42 +1,4 @@
-import { DocumentBuilder } from './scan/document-builder';
-import { OpenAPIObject } from './interfaces';
-import * as fs from 'fs';
-import * as path from 'path';
-import Builders from './builders';
-import Spec from './spec';
-
 export { DocumentBuilder } from './scan/document-builder';
-
-export class TypeScriptOpenAPIBuilder {
-    private static walk(directory: string, callback: (filePath: string) => void): void {
-        fs.readdirSync(directory).forEach(function (name) {
-            var filePath = path.join(directory, name);
-            var stat = fs.statSync(filePath);
-            if (stat.isFile()) {
-                callback(filePath);
-            } else if (stat.isDirectory()) {
-                this.walkSync(filePath, callback);
-            }
-        });
-    }
-
-    private static getAllFilesInDir(directory: string, regex: RegExp): string[] {
-        const files: string[] = [];
-        this.walk(directory, (filePath) => {
-            if (filePath.match(regex)) {
-                files.push(filePath);
-            }
-        });
-        return files;
-    }
-
-    public static buildSpec(document: DocumentBuilder, directory: string, fileRegex: RegExp): OpenAPIObject {
-        const filesToScan = this.getAllFilesInDir(directory, fileRegex);
-        const metas = Builders.buildMetaForFiles(filesToScan);
-        return Spec.buildSpecFromCollectedMeta(metas, document);
-    }
-
-    public static buildJsonSpec(document: DocumentBuilder, directory: string, fileRegex: RegExp): string {
-        return JSON.stringify(this.buildSpec(document, directory, fileRegex));
-    }
-}
+export { TypeScriptOpenAPIBuilder } from './TypeScriptOpenAPIBuilder';
+export * as decorators from './decorators';
+export * as interfaces from './interfaces';