chore: refactor response error handling

frontend/src/views/Errors.vue

@@ -38,15 +38,8 @@ export default {
   },
   props: ["errorCode", "showHeader"],
   computed: {
-    code() {
-      return this.errorCode === "0" ||
-        this.errorCode === "404" ||
-        this.errorCode === "403"
-        ? parseInt(this.errorCode)
-        : 500;
-    },
     info() {
-      return errors[this.code];
+      return errors[this.errorCode] ? errors[this.errorCode] : errors[500];
     },
   },
 };

frontend/src/views/Files.vue

@@ -4,7 +4,7 @@
 
     <breadcrumbs base="/files" />
 
-    <errors v-if="error" :errorCode="error.message" />
+    <errors v-if="error" :errorCode="error.status" />
     <component v-else-if="currentView" :is="currentView"></component>
     <div v-else>
       <h2 class="message delayed">

frontend/src/views/Share.vue

@@ -30,7 +30,7 @@
       </h2>
     </div>
     <div v-else-if="error">
-      <div v-if="error.message === '401'">
+      <div v-if="error.status === 401">
         <div class="card floating" id="password">
           <div v-if="attemptedPasswordLogin" class="share__wrong__password">
             {{ $t("login.wrongCredentials") }}
@@ -60,7 +60,7 @@
           </div>
         </div>
       </div>
-      <errors v-else :errorCode="error.message" />
+      <errors v-else :errorCode="error.status" />
     </div>
     <div v-else>
       <div class="share">

frontend/src/views/settings/Global.vue

@@ -1,5 +1,5 @@
 <template>
-  <errors v-if="error" :errorCode="error.message" />
+  <errors v-if="error" :errorCode="error.status" />
   <div class="row" v-else-if="!loading">
     <div class="column">
       <form class="card" @submit.prevent="save">

frontend/src/views/settings/Shares.vue

@@ -1,5 +1,5 @@
 <template>
-  <errors v-if="error" :errorCode="error.message" />
+  <errors v-if="error" :errorCode="error.status" />
   <div class="row" v-else-if="!loading">
     <div class="column">
       <div class="card">

frontend/src/views/settings/User.vue

@@ -1,5 +1,5 @@
 <template>
-  <errors v-if="error" :errorCode="error.message" />
+  <errors v-if="error" :errorCode="error.status" />
   <div class="row" v-else-if="!loading">
     <div class="column">
       <form @submit="save" class="card">

frontend/src/views/settings/Users.vue

@@ -1,5 +1,5 @@
 <template>
-  <errors v-if="error" :errorCode="error.message" />
+  <errors v-if="error" :errorCode="error.status" />
   <div class="row" v-else-if="!loading">
     <div class="column">
       <div class="card">