From b40af981e9bafdfd2ddd3275666b3702d2c1f887 Mon Sep 17 00:00:00 2001
From: Stavros Kounis <skounis@gmail.com>
Date: Thu, 27 Jan 2022 11:26:27 +0100
Subject: [PATCH 1/2] feat(filename) Apply pattern.

---
 src/interfaces/model.interface.ts | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/interfaces/model.interface.ts b/src/interfaces/model.interface.ts
index cffb429..45f0621 100644
--- a/src/interfaces/model.interface.ts
+++ b/src/interfaces/model.interface.ts
@@ -13,7 +13,7 @@
  * `20220117-NL-ANDROID.json`
  * `20220117-NL-IOS.json`
  */
- import * as _ from 'lodash';
+import * as _ from 'lodash';
 
 /**
  * Target platforms
@@ -71,8 +71,17 @@ export interface ITestResultEntry {
 }
 
 export class TestResult implements ITestResult {
+
   metadata: ITestResultMetadata;
   results: ITestResultEntry[];
+
+  get filename(): string {
+    const cc = this.metadata.country || 'country';
+    const pl = this.metadata.platform || 'platform';
+    const ts = this.metadata.completedOn || 'timestamp';
+    return `${cc}_${pl}_${ts}.json`;
+  }
+  
   constructor() {
     this.metadata = new TestResultMetadata();
     // TODO: Should this become a more smart collect?
@@ -127,7 +136,7 @@ export class TestResultMetadata implements ITestResultMetadata {
 /**
  * The Rich representation of an EU DCC
  */
- export interface IQRCode {
+export interface IQRCode {
   /** Unique ID (is the same with the file) */
   id: string;
   /** The country issued this DCC. */
@@ -147,7 +156,7 @@ export class TestResultMetadata implements ITestResultMetadata {
 }
 
 export class Analytics {
-  constructor(private rqCodes: Array<IQRCode>, private results: TestResult) {}
+  constructor(private rqCodes: Array<IQRCode>, private results: TestResult) { }
 
   /**
    * @returns The number of all the QR Codes for testing.
@@ -163,6 +172,6 @@ export class Analytics {
   public progress(category: TestResultEnum | null): number {
     // Return all
     if (!category) return this.results.results.length;
-    return this.results.results.filter(value => value.result === category).length  
+    return this.results.results.filter(value => value.result === category).length
   }
 }
\ No newline at end of file

From d477d6291435346da7391ce80c1855de93d3d695 Mon Sep 17 00:00:00 2001
From: Stavros Kounis <skounis@gmail.com>
Date: Thu, 27 Jan 2022 11:30:09 +0100
Subject: [PATCH 2/2] feat(filename) Apply pattern.

---
 src/app/app.component.ts                                     | 5 ++++-
 .../download-dialog/download-dialog.component.html           | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 209f3c9..c39fdf5 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -82,7 +82,10 @@ export class AppComponent implements OnInit {
 
   openDownloadDialog() {
     this.export();
-    const data = this.downloadJsonHref;
+    const data = {
+      filename: this.store.getResults().filename,
+      url: this.downloadJsonHref
+    };
     const dialogRef = this.dialog.open(DownloadDialogComponent, {
       data: data
     });
diff --git a/src/components/download-dialog/download-dialog.component.html b/src/components/download-dialog/download-dialog.component.html
index 646b7ef..fed11c5 100644
--- a/src/components/download-dialog/download-dialog.component.html
+++ b/src/components/download-dialog/download-dialog.component.html
@@ -8,8 +8,8 @@ <h3>Download</h3>
   <p>On pushing the Download Button the test results are copied to your standard download folder on your computer. File
     name: <code>[2-digit country code]_[OS type]_[timestamp].json</code>.</p>
 
-  <p class="dcc-button-wrapper"><a *ngIf="!!data" mat-raised-button color="primary" title="Download JSON" [href]="data"
-      download="test-results.json" (click)="clear()">Download</a>
+  <p class="dcc-button-wrapper"><a *ngIf="!!data.url" mat-raised-button color="primary" title="Download JSON" [href]="data.url"
+      [download]="data.filename" (click)="clear()">Download</a>
   </p>