recalculateDiff added

Author: pashidlos

src/shared/static/static.service.ts

@@ -6,26 +6,26 @@ import { ConfigService } from '@nestjs/config';
 
 @Injectable()
 export class StaticService {
-  constructor(private configService: ConfigService) {
-  }
+  constructor(private configService: ConfigService) {}
 
   saveImage(type: 'screenshot' | 'diff' | 'baseline', imageBuffer: Buffer): string {
-    const imageName = `${Date.now()}.${type}.png`
+    const imageName = `${Date.now()}.${type}.png`;
     writeFileSync(this.getImagePath(imageName), imageBuffer);
-    return imageName
+    return imageName;
   }
 
   getImage(imageName: string): PNGWithMetadata {
-    let image: PNGWithMetadata
+    let image: PNGWithMetadata;
     try {
-      image = PNG.sync.read(readFileSync(this.getImagePath(imageName)))
+      image = PNG.sync.read(readFileSync(this.getImagePath(imageName)));
     } catch (ex) {
-      console.log(`Cannot image: ${imageName}. ${ex}`)
+      console.log(`Cannot image: ${imageName}. ${ex}`);
     }
     return image;
   }
 
   async deleteImage(imageName: string): Promise<boolean> {
+    if (!imageName) return;
     return new Promise((resolvePromise, reject) => {
       unlink(this.getImagePath(imageName), err => {
         if (err) {
@@ -37,18 +37,18 @@ export class StaticService {
   }
 
   private getImagePath(imageName: string): string {
-    const dir = this.configService.get('IMG_UPLOAD_FOLDER')
-    this.ensureDirectoryExistence(dir)
+    const dir = this.configService.get('IMG_UPLOAD_FOLDER');
+    this.ensureDirectoryExistence(dir);
     return path.resolve(dir, imageName);
   }
 
   private ensureDirectoryExistence(dir: string) {
-    const filePath = path.resolve(dir)
+    const filePath = path.resolve(dir);
     if (existsSync(filePath)) {
       return true;
     } else {
       mkdirSync(dir, { recursive: true });
-      this.ensureDirectoryExistence(dir)
+      this.ensureDirectoryExistence(dir);
     }
   }
 }

src/test-runs/test-runs.controller.ts

@@ -18,6 +18,14 @@ export class TestRunsController {
         return this.testRunsService.findMany(buildId);
     }
 
+    @Get('recalculateDiff/:id')
+    @ApiParam({ name: 'id', required: true })
+    @ApiBearerAuth()
+    @UseGuards(JwtAuthGuard)
+    recalculateDiff(@Param('id', new ParseUUIDPipe()) id: string): Promise<TestRun> {
+        return this.testRunsService.recalculateDiff(id);
+    }
+
     @Get('approve/:id')
     @ApiParam({ name: 'id', required: true })
     @ApiBearerAuth()

src/test-runs/test-runs.service.ts

@@ -1,5 +1,5 @@
 import { Injectable } from '@nestjs/common';
-import { PNG, PNGWithMetadata } from 'pngjs';
+import { PNG } from 'pngjs';
 import Pixelmatch from 'pixelmatch';
 import { CreateTestRequestDto } from '../test/dto/create-test-request.dto';
 import { IgnoreAreaDto } from '../test/dto/ignore-area.dto';