feat: Tratamento de erro quando 401

wallanpsantos · Dec 7, 2023 · ebc9b24 · ebc9b24
1 parent d3bb5b6
commit ebc9b24
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Showing 2 changed files with 27 additions and 21 deletions.
diff --git a/src/app/auth-content/auth-content.component.ts b/src/app/auth-content/auth-content.component.ts
@@ -19,10 +19,19 @@ export class AuthContentComponent {
   ngOnInit(): void {
     this.axiosService.request(
       "GET",
-      "/v1/informations",
+      "/v1/messages",
       {}
     ).then(
-      (response) => this.data = response.data
+      (response) => {
+        this.data = response.data;
+      }).catch(
+      (error) => {
+        if (error.response.status === 401) {
+          this.axiosService.setAuthToken(null)
+        } else {
+          this.data = error.response.code
+        }
+      }
     )
   }
 }
diff --git a/src/app/axios.service.ts b/src/app/axios.service.ts
@@ -6,22 +6,32 @@ import axios from "axios";
 })
 export class AxiosService {
 
-  private readonly AUTH_TOKEN_KEY = 'auth_token';
+  private readonly AUTH_TOKEN_KEY = "auth_token";
 
   constructor() {
     axios.defaults.baseURL = 'http://localhost:8080';
     axios.defaults.headers.post['Content-Type'] = 'application/json';
   }
 
-  request(method: string, url: string, data: any): Promise<any> {
+  /* Gerenciar o acesso ao armazenamento local */
+  getAuthToken(): string | null {
+    return window.localStorage.getItem(this.AUTH_TOKEN_KEY)
+  }
 
-    let headers = {}
+  setAuthToken(token: string | null): void {
+    if (token !== null) {
+      window.localStorage.setItem(this.AUTH_TOKEN_KEY, token)
+    } else {
+      window.localStorage.removeItem(this.AUTH_TOKEN_KEY)
+    }
+  }
 
-    const authToken = this.getAuthToken();
+  request(method: string, url: string, data: any): Promise<any> {
+    let headers = {}
 
     /* Cabeçalho de autorização caso token estiver presente em localstorage */
-    if (authToken !== null) {
-      headers = {"Authorization": `Bearer  ${authToken}`}
+    if (this.getAuthToken() !== null) {
+      headers = {"Authorization": "Bearer " + this.getAuthToken()};
     }
 
     return axios({
@@ -31,17 +41,4 @@ export class AxiosService {
       headers: headers
     })
   }
-
-  /* Gerenciar o acesso ao armazenamento local */
-  getAuthToken(): string | null {
-    return window.localStorage.getItem(this.AUTH_TOKEN_KEY)
-  }
-
-  setAuthToken(token: string | null): void {
-    if (token !== null) {
-      window.localStorage.setItem(this.AUTH_TOKEN_KEY, token)
-    } else {
-      window.localStorage.removeItem(this.AUTH_TOKEN_KEY)
-    }
-  }
 }