[#354] modification front page admin utilisateur (!39)

| Numéro du ticket | Titre du ticket |
|------------------|-----------------|
|        #354          |       modification front page admin utilisateur          |

## Description de la PR

## Modification du .env

## Check list

- [x] Pas de régression
- [ ] TU/TI/TF rédigée
- [x] TU/TI/TF OK
- [x] CHANGELOG modifié

Reviewed-on: #39
Reviewed-by: Autin <tristan@yuno.malio.fr>
Co-authored-by: sroy <sebastien@yuno.malio.fr>
Co-committed-by: sroy <sebastien@yuno.malio.fr>

frontend/pages/admin/user/[[id]].vue

@@ -1,51 +1,70 @@
 <template>
     <form @submit.prevent="validate">
-        <div
-            class="flex items-center justify-between gap-10">
-            <h1 class="text-3xl font-bold uppercase">
+        <div class="flex items-center relative">
+            <div class="flex flex-row absolute -left-[60px]">
+                <Icon
+                    @click="router.push('/admin/user/list')"
+                    name="gg:arrow-left-o"
+                    size="40"
+                    class="cursor-pointer text-primary-500"
+                />
+            </div>
+            <h1 class="text-3xl text-primary-500 font-bold uppercase">
                 {{ userId ? "Modification de l'utilisateur" : "Ajout d'un utilisateur" }}
             </h1>
-            <UiButton
-                class="inline-flex items-center justify-center text-xl text-white uppercase bg-primary-500 h-[50px] px-8 rounded hover:opacity-80 gap-2"
-                type="submit"
-            >
-                <Icon :name="userId ? '' : 'mdi:plus'" size="28" />
-                {{ userId ? 'Valider' : 'Ajouter' }}
-            </UiButton>
         </div>
 
-        <div class="grid gap-y-16 gap-x-40 py-12">
+        <div class="flex flex-cols-3 justify-between mb-11 pt-7">
             <UiTextInput
                 id="user-name"
                 v-model="form.username"
                 label="Nom de l'utilisateur"
+                :disabled="!auth.isAdmin"
+                wrapper-class="w-[280px]"
             />
 
             <UiSelect
                 id="user-role"
                 v-model="form.role"
-                label="Rôle de l'utilisateur"
+                label="Role de l'utilisateur"
                 :options="ROLE"
+                :disabled="!auth.isAdmin"
+                wrapper-class="w-[280px]"
             />
+
             <UiTextInput
                 id="user-password"
                 v-model="form.password"
                 label="Mot de passe"
                 type="password"
-
+                :disabled="!auth.isAdmin"
+                wrapper-class="w-[280px]"
             />
+        </div>
 
+        <div class="flex items-center justify-center">
+            <UiButton
+                class="inline-flex mb-28 items-center justify-center text-xl min-w-[194px] text-white uppercase bg-primary-500 h-[50px] rounded hover:opacity-80 justify-self-end"
+                type="submit"
+                :disabled="isLoading || isHydrating || !auth.isAdmin"
+            >
+                <Icon :name="userId ? '' : 'mdi:plus'" size="28" />
+                {{ userId ? 'Valider' : 'Ajouter' }}
+            </UiButton>
         </div>
     </form>
 </template>
+
 <script setup lang="ts">
-import {computed, reactive, ref, watch} from 'vue'
-import {ROLE} from '~/utils/constants'
-import {createUser, updateUser, getUser} from '~/services/auth'
-import type {UserData, UserFormData, UserPayload} from '~/services/dto/user-data'
+import { computed, reactive, ref, watch } from 'vue'
+import { ROLE } from '~/utils/constants'
+import { createUser, updateUser, getUser } from '~/services/auth'
+import type { UserData, UserFormData, UserPayload } from '~/services/dto/user-data'
+import { useAuthStore } from '~/stores/auth'
 
 const route = useRoute()
 const router = useRouter()
+const auth = useAuthStore()
 const userId = computed(() => resolveUserId(route.params.id))
 const isLoading = ref(false)
 const isHydrating = ref(false)
@@ -59,7 +78,6 @@ const resolveUserId = (param: unknown) => {
     return Number.isFinite(id) ? id : null
 }
 
-
 const form = reactive<UserFormData>({
     username: '',
     password: '',
@@ -73,8 +91,8 @@ const hydrateFromUser = (user: UserData | null) => {
     isHydrating.value = true
     form.username = user.username ?? ''
     const roles = user.roles ?? []
-    const hasAdmin = roles.includes("ROLE_ADMIN")
-    form.role = hasAdmin ? "ROLE_ADMIN" : "ROLE_USER"
+    const hasAdmin = roles.includes('ROLE_ADMIN')
+    form.role = hasAdmin ? 'ROLE_ADMIN' : 'ROLE_USER'
     form.password = ''
     isHydrating.value = false
 }
@@ -93,10 +111,11 @@ watch(
             isLoading.value = false
         }
     },
-    {immediate: true}
+    { immediate: true }
 )
 
 async function validate() {
+    if (!auth.isAdmin) return
 
     const normalizedUsername = form.username.trim()
     const normalizedRole = form.role.trim()
@@ -112,13 +131,12 @@ async function validate() {
 
     if (userId.value) {
         await updateUser(userId.value, basePayload)
-        await router.push(`/admin/user/list/`)
         return
     }
 
     const created = await createUser(basePayload)
     if (created) {
-        await router.push(`/admin/user/list/`)
+        await router.push('/admin/user/list')
     }
 }
 </script>