Merge pull request #42 from pushkarm029/feat-CompilerService

feat: integrate CompilerService for Rust code compilation and testing

Author: salazarsebas

apps/frontend/src/app/app.config.ts

@@ -1,5 +1,6 @@
 import { ApplicationConfig, provideBrowserGlobalErrorListeners, provideZonelessChangeDetection, NgZone } from '@angular/core';
 import { provideRouter } from '@angular/router';
+import { provideHttpClient, withFetch } from '@angular/common/http';
 import { MONACO_PATH, MonacoEditorLoaderService } from '@materia-ui/ngx-monaco-editor';
 
 import { routes } from './app.routes';
@@ -9,7 +10,8 @@ export const appConfig: ApplicationConfig = {
   providers: [
     provideBrowserGlobalErrorListeners(),
     provideZonelessChangeDetection(),
-    provideRouter(routes), 
+    provideRouter(routes),
+    provideHttpClient(withFetch()), 
     provideClientHydration(withEventReplay()),
     {
       provide: MONACO_PATH,

apps/frontend/src/app/components/editor/editor.component.ts

@@ -3,6 +3,7 @@ import { CommonModule, isPlatformBrowser } from '@angular/common';
 import { FormsModule } from '@angular/forms';
 import { MonacoEditorModule } from '@materia-ui/ngx-monaco-editor';
 import { PLATFORM_ID, inject } from '@angular/core';
+import { CompilerService } from '../../services/compiler';
 
 
 const DEFAULT_RUST_CODE = `// Welcome to Soroban Smart Contract Editor
@@ -33,6 +34,7 @@ export class EditorComponent implements OnDestroy {
   private timeoutIds = new Set<number>();
   isLoading = false;
   isBrowser = isPlatformBrowser(inject(PLATFORM_ID));
+  private compilerService = inject(CompilerService);
 
   // Validation and output properties
   errorMessage: string = '';
@@ -114,6 +116,21 @@ export class EditorComponent implements OnDestroy {
     this.outputType = 'info';
     console.log('Compiling Rust smart contract code:', this.code);
 
+    this.compilerService.compile(this.code).subscribe({
+      next: (response) => {
+        this.isLoading = false;
+        this.outputMessage = 'Compilation completed successfully!';
+        this.outputType = 'success';
+        console.log('Compilation response:', response);
+      },
+      error: (error) => {
+        this.isLoading = false;
+        this.errorMessage = 'Compilation failed: ' + (error.message || error);
+        this.outputType = 'error';
+        console.error('Compilation error:', error);
+      }
+    });
+
     // TODO: Implement API call to backend compiler
     const timeoutId = setTimeout(() => {
       this.isLoading = false;
@@ -140,6 +157,21 @@ export class EditorComponent implements OnDestroy {
     this.outputType = 'info';
     console.log('Testing Rust smart contract code:', this.code);
 
+    this.compilerService.test(this.code).subscribe({
+      next: (response) => {
+        this.isLoading = false;
+        this.outputMessage = 'All tests passed successfully!';
+        this.outputType = 'success';
+        console.log('Test response:', response);
+      },
+      error: (error) => {
+        this.isLoading = false;
+        this.errorMessage = 'Tests failed: ' + (error.message || error);
+        this.outputType = 'error';
+        console.error('Test error:', error);
+      }
+    });
+
     // TODO: Implement API call to backend test runner  
     const timeoutId = setTimeout(() => {
       this.isLoading = false;

apps/frontend/src/app/services/compiler.spec.ts

@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { Compiler } from './compiler';
+
+describe('Compiler', () => {
+  let service: Compiler;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(Compiler);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});

apps/frontend/src/app/services/compiler.ts

@@ -0,0 +1,85 @@
+import { Injectable, inject } from '@angular/core';
+import { HttpClient, HttpErrorResponse } from '@angular/common/http';
+import { Observable, throwError } from 'rxjs';
+import { catchError, map } from 'rxjs/operators';
+
+// Define interfaces for type safety
+export interface CompileRequest {
+  code: string;
+}
+
+export interface CompileResponse {
+  output: string;
+  success?: boolean;
+  error?: string;
+}
+
+export interface TestResponse {
+  output: string;
+  success?: boolean;
+  error?: string;
+}
+
+@Injectable({
+  providedIn: 'root'
+})
+export class CompilerService {
+  private readonly API_BASE_URL = 'http://localhost:3000/api';
+  private http = inject(HttpClient);
+
+  /**
+   * Compile Rust smart contract code
+   */
+  compile(code: string): Observable<CompileResponse> {
+    const request: CompileRequest = { code };
+    
+    return this.http.post<CompileResponse>(`${this.API_BASE_URL}/compile`, request)
+      .pipe(
+        map(response => ({
+          ...response,
+          success: true
+        })),
+        catchError(this.handleError)
+      );
+  }
+
+  /**
+   * Test Rust smart contract code
+   */
+  test(code: string): Observable<TestResponse> {
+    const request: CompileRequest = { code };
+    
+    return this.http.post<TestResponse>(`${this.API_BASE_URL}/test`, request)
+      .pipe(
+        map(response => ({
+          ...response,
+          success: true
+        })),
+        catchError(this.handleError)
+      );
+  }
+
+  /**
+   * Handle HTTP errors
+   */
+  private handleError(error: HttpErrorResponse): Observable<never> {
+    let errorMessage = 'An unknown error occurred';
+    
+    if (error.error instanceof ErrorEvent) {
+      // Client-side error
+      errorMessage = `Error: ${error.error.message}`;
+    } else {
+      // Server-side error
+      errorMessage = error.error?.message || 
+                    error.error?.output ||
+                    `Server Error: ${error.status} - ${error.statusText}`;
+    }
+    
+    console.error('CompilerService Error:', errorMessage);
+    return throwError(() => ({
+      output: errorMessage,
+      success: false,
+      error: errorMessage
+    }));
+  }
+}