feat: enable socket scaling

Author: avatsaev

nginx/default.conf

@@ -19,6 +19,9 @@ server {
 
 
   root /usr/share/nginx/html;
+  proxy_http_version 1.1;
+  proxy_set_header Upgrade $http_upgrade;
+  proxy_set_header Connection "upgrade";
 
 
   location / {

src/app/core/services/contacts-socket.service.ts

@@ -7,7 +7,8 @@ export class ContactsSocketService extends Socket {
 
   constructor() {
     super({
-      url: `${environment.socketConfig.url}/contacts`
+      url: `${environment.socketConfig.url}/contacts`,
+      options: environment.socketConfig.opts
     });
   }
 }

src/environments/environment.dev.ts

@@ -4,6 +4,9 @@ export const environment = {
     baseUrl: 'http://dev.contacts.com:3000'
   },
   socketConfig: {
-    url: 'http://dev.contacts.com:3000'
+    url: 'http://dev.contacts.com:3000',
+    opts: {
+      transports: ['websocket']
+    }
   }
 };

src/environments/environment.local.ts

@@ -4,6 +4,9 @@ export const environment = {
     baseUrl: 'http://localhost:3000'
   },
   socketConfig: {
-    url: 'http://localhost:3000'
+    url: 'http://localhost:3000',
+    opts: {
+      transports: ['websocket']
+    }
   }
 };

src/environments/environment.prod.ts

@@ -4,6 +4,9 @@ export const environment = {
     baseUrl: 'http://api.example.com'
   },
   socketConfig: {
-    url: 'http://dev.contacts.com:3000'
+    url: 'http://dev.contacts.com:3000',
+    opts: {
+      transports: ['websocket']
+    }
   }
 };

src/environments/environment.ts

@@ -8,7 +8,10 @@ export const environment = {
     baseUrl: 'http://localhost:3000'
   },
   socketConfig: {
-    url: 'http://localhost:3000'
+    url: 'http://localhost:3000',
+    opts: {
+      transports: ['websocket']
+    }
   }
 };