Inclusão das variáveis para personalização das cores do QrCode no arq…

…uivo de configuração. Caso as variáveis não sejam declaradas, serão utilizadas as cores light(#ffffff) e dark(#198754)
code-chat-br · Jun 20, 2024 · 3151a92 · 3151a92
1 parent 7168182
commit 3151a92
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/.env.dev b/.env.dev
@@ -68,6 +68,8 @@ CONFIG_SESSION_PHONE_NAME=Edge
 # Set qrcode display limit
 QRCODE_LIMIT=5
 QRCODE_EXPIRATION_TIME=20 # seconds
+QRCODE_LIGHT_COLOR=#ffffff
+QRCODE_DARK_COLOR=#198754
 
 # Maximun time to connect to whatsapp
 CONNECTION_TIMEOUT=120 # seconds

diff --git a/src/config/env.config.ts b/src/config/env.config.ts
@@ -98,6 +98,8 @@ export type ProviderSession = {
 export type QrCode = {
   LIMIT: number;
   EXPIRATION_TIME: number;
+  LIGHT_COLOR: string;
+  DARK_COLOR: string;
 };
 
 export type Jwt = { EXPIRIN_IN: number; SECRET: string };
@@ -203,6 +205,8 @@ export class ConfigService {
       QRCODE: {
         LIMIT: Number.parseInt(process.env?.QRCODE_LIMIT || '10'),
         EXPIRATION_TIME: Number.parseInt(process.env?.QRCODE_EXPIRATION_TIME || '60'),
+        LIGHT_COLOR: process.env?.QRCODE_LIGHT_COLOR ? process.env?.QRCODE_LIGHT_COLOR : '#ffffff',
+        DARK_COLOR: process.env?.QRCODE_DARK_COLOR ? process.env?.QRCODE_DARK_COLOR : '#198754'
       },
       CONNECTION_TIMEOUT: Number.parseInt(process.env?.CONNECTION_TIMEOUT || '300'),
       AUTHENTICATION: {

diff --git a/src/whatsapp/services/whatsapp.service.ts b/src/whatsapp/services/whatsapp.service.ts
@@ -1,3 +1,4 @@
+import { QrCode } from './../../config/env.config';
 /**
  * ┌──────────────────────────────────────────────────────────────────────────────┐
  * │ @author jrCleber                                                             │
@@ -374,11 +375,12 @@ export class WAStartupService {
 
       this.instanceQr.count++;
 
+      const qrCodeOptions: QrCode = this.configService.get<QrCode>('QRCODE');
       const optsQrcode: QRCodeToDataURLOptions = {
         margin: 3,
         scale: 4,
         errorCorrectionLevel: 'H',
-        color: { light: '#ffffff', dark: '#198754' },
+        color: { light: qrCodeOptions.LIGHT_COLOR, dark: qrCodeOptions.DARK_COLOR },
       };
 
       qrcode.toDataURL(qr, optsQrcode, (error, base64) => {