init

frontend/src/pages/server/index.vue

@@ -7,6 +7,7 @@ import {useRoute} from 'vue-router'
 import CreateChannelDialog from '@/components/channel/CreateChannelDialog.vue'
 import {type MenuItem, useContextMenu} from '@/composables/useContextMenu'
 import {useUserStore} from "@/stores/user.ts";
+import {useServerStore} from "@/stores/server.ts";
 
 const props = defineProps<{
   serverId: string
@@ -17,8 +18,8 @@ const route = useRoute()
 const channelStore = useChannelStore()
 const categoryStore = useCategoryStore()
 const userStore = useUserStore()
-const {channels} = storeToRefs(channelStore)
+const serverStore = useServerStore()
-const {categories} = storeToRefs(categoryStore)
+const {currentTree} = storeToRefs(serverStore)
 const {openContextMenu} = useContextMenu()
 
 
@@ -29,9 +30,8 @@ const loadServerData = async (targetServerId: string) => {
   userStore.reset()
   try {
     await Promise.all([
-      channelStore.fetchChannels(targetServerId),
+      userStore.fetchUsers(targetServerId),
-      categoryStore.fetchCategories(targetServerId),
+      serverStore.fetchServerTree(targetServerId)
-      userStore.fetchUsers(targetServerId)
     ])
   } catch (error) {
     console.error('Failed to load server-scoped channels and categories:', error)
@@ -50,7 +50,24 @@ watch(
 
 const showDialog = ref(false)
 
-// Right click menu
+// Right click menu (sidebar)
+function onSidebarContextMenu(event: MouseEvent) {
+  const menuItems: MenuItem[] = [
+    {
+      label: 'Nouveau canal',
+      icon: 'mdi-plus',
+      action: () => console.log('Nouveau canal'),
+    },
+    {
+      label: 'Nouvelle catégorie',
+      icon: 'mdi-folder-plus',
+      action: () => console.log('Nouvelle catégorie'),
+    }
+  ]
+  openContextMenu(event, menuItems);
+}
+
+// Right click menu (channel)
 async function openEditDialog(channel: any) {
   console.log("edit dialog clicked")
 }
@@ -80,10 +97,12 @@ function onChannelContextMenu(event: MouseEvent, channel: any) {
   ]
   openContextMenu(event, menuItems);
 }
+
+
 </script>
 
 <template>
-  <v-navigation-drawer width="244">
+  <v-navigation-drawer width="244" @contextmenu="onSidebarContextMenu">
     <v-sheet
       color="grey-lighten-5"
       height="128"
@@ -100,15 +119,34 @@ function onChannelContextMenu(event: MouseEvent, channel: any) {
       New Channel
     </v-btn>
 
-    <v-list>
+    <v-list density="compact">
+      <template v-for="(item, index) in currentTree" :key="index">
+        <!-- Catégorie et ses canaux enfants -->
+        <v-list-group v-if="'Category' in item" :value="item.Category[0].id">
+          <template #activator="{ props: groupProps }">
+            <v-list-item :title="item.Category[0].name" v-bind="groupProps"/>
+          </template>
+
           <v-list-item
-        v-for="channel in channels"
+            v-for="channel in item.Category[1]"
             :key="channel.id"
             :title="channel.name"
             :to="`/server/${serverId}/channel/${channel.id}`"
             link
             @contextmenu="onChannelContextMenu($event, channel)"
-      ></v-list-item>
+          />
+        </v-list-group>
+
+        <!-- Canal orphelin (racine) -->
+        <v-list-item
+          v-else-if="'Channel' in item"
+          :key="item.Channel.id"
+          :title="item.Channel.name"
+          :to="`/server/${serverId}/channel/${item.Channel.id}`"
+          link
+          @contextmenu="onChannelContextMenu($event, item.Channel)"
+        />
+      </template>
     </v-list>
   </v-navigation-drawer>
 

frontend/src/stores/category.ts

@@ -1,9 +1,17 @@
 import {defineStore} from 'pinia'
 import {useApi} from "@/composables/useApi.ts";
 
+interface Category {
+  id: string
+  name: string
+  server_id?: string | null
+  created_at: string
+  updated_at: string
+}
+
 export const useCategoryStore = defineStore("category", {
   state: () => ({
-    categories: []
+    categories: [] as Category[]
   }),
   actions: {
     async fetchCategories(serverId?: string) {

frontend/src/stores/channel.ts

@@ -7,7 +7,6 @@ interface Channel {
   channel_type: string
   server_id?: string | null
   category_id?: string | null
-  position: number
   created_at: string
   updated_at: string
 }

frontend/src/stores/server.ts

@@ -1,5 +1,7 @@
 import {defineStore} from "pinia";
 import {useApi} from "@/composables/useApi.ts";
+import {useChannelStore} from "@/stores/channel.ts";
+import {useCategoryStore} from "@/stores/category.ts";
 
 interface Server {
   id: string
@@ -13,7 +15,8 @@ export const useServerStore = defineStore("server", {
   state: () => ({
     servers: [] as Server[],
     loading: false,
-    error: null as string | null
+    error: null as string | null,
+    currentTree: [] as any[],
   }),
   actions: {
     async fetchServers() {
@@ -41,6 +44,36 @@ export const useServerStore = defineStore("server", {
         this.loading = false;
       }
     },
+    async fetchServerTree(serverId: string) {
+      const api = useApi();
+      const channelStore = useChannelStore();
+      const categoryStore = useCategoryStore();
+
+      const response = await api.get(`/servers/${serverId}/tree`);
+      const tree = await response.json(); // { items: [...] }
+
+      this.currentTree = tree.items;
+
+      // Extraction à plat pour alimenter les stores spécialisés
+      const extractedCategories: any[] = [];
+      const extractedChannels: any[] = [];
+
+      for (const item of tree.items) {
+        if ("Category" in item) {
+          const [category, channels] = item.Category;
+          extractedCategories.push(category);
+          extractedChannels.push(...channels);
+        } else if ("Channel" in item) {
+          extractedChannels.push(item.Channel);
+        }
+      }
+
+      // Population / Synchro des stores individuels
+      categoryStore.categories = extractedCategories;
+      channelStore.channels = extractedChannels;
+
+      return tree.items;
+    },
     reset() {
       this.servers = [];
       this.loading = false;

src/domain/dto/server.rs

@@ -1,3 +1,5 @@
+use crate::domain::dto::category::CategoryResponse;
+use crate::domain::dto::channel::ChannelResponse;
 use chrono::{DateTime, Utc};
 use serde::{Deserialize, Serialize};
 use utoipa::ToSchema;
@@ -50,3 +52,14 @@ pub struct ServerRolePermissionResponse {
     pub role_id: Uuid,
     pub permissions: u64,
 }
+
+#[derive(Debug, Serialize, Deserialize, ToSchema)]
+pub enum ServerExplorerItemResponse {
+    Category(CategoryResponse, Vec<ChannelResponse>),
+    Channel(ChannelResponse),
+}
+
+#[derive(Debug, Serialize, Deserialize, ToSchema)]
+pub struct ServerTreeResponse {
+    pub items: Vec<ServerExplorerItemResponse>,
+}

src/routes/openapi.rs

@@ -20,6 +20,7 @@ use utoipa::{Modify, OpenApi};
         server::handlers::create,
         server::handlers::update,
         server::handlers::delete,
+        server::handlers::get_tree,
         category::handlers::get_all,
         category::handlers::get_by_id,
         category::handlers::create,

src/routes/server/handlers.rs

@@ -1,11 +1,11 @@
 use crate::core::state::AppState;
-use crate::http::context::Superuser;
-use crate::http::error::HTTPError;
-use crate::repositories::types::{ChannelFilter, ServerTree};
 use crate::domain::dto::server::{
-    CreateServerRequest, ServerResponse, ServerRolePermissionResponse,
+    CreateServerRequest, ServerResponse, ServerRolePermissionResponse, ServerTreeResponse,
     ServerUserPermissionResponse, SetServerPermissionRequest, UpdateServerRequest,
 };
+use crate::http::context::Superuser;
+use crate::http::error::HTTPError;
+use crate::repositories::types::ChannelFilter;
 use crate::routes::server::mapper;
 use axum::{
     Json,
@@ -83,7 +83,11 @@ pub async fn create(
     State(state): State<AppState>,
     Json(payload): Json<CreateServerRequest>,
 ) -> Result<(StatusCode, Json<ServerResponse>), HTTPError> {
-    let server = state.services.server.create_server(payload.name, payload.is_default).await?;
+    let server = state
+        .services
+        .server
+        .create_server(payload.name, payload.is_default)
+        .await?;
     Ok((
         StatusCode::CREATED,
         Json(mapper::server_model_to_server_response(server)),
@@ -122,7 +126,11 @@ pub async fn update(
         .await?
         .ok_or(HTTPError::NotFound)?;
 
-    let server = state.services.server.update_server(id, payload.name, payload.is_default).await?;
+    let server = state
+        .services
+        .server
+        .update_server(id, payload.name, payload.is_default)
+        .await?;
 
     Ok(Json(mapper::server_model_to_server_response(server)))
 }
@@ -364,39 +372,42 @@ pub async fn remove_role_permission(
 
 #[utoipa::path(
     get,
-    path = "/servers/{id}/tree",
+    path = "/servers/{server_id}/tree",
     responses(
         (status = 200, description = "Arborescence du serveur récupérée avec succès"),
         (status = 404, description = "Serveur introuvable"),
         (status = 500, description = "Erreur interne du serveur")
     ),
     params(
-        ("id" = Uuid, Path, description = "ID du serveur")
+        ("server_id" = Uuid, Path, description = "ID du serveur")
     ),
     tag = "Servers"
 )]
-pub async fn get_server_tree(
+pub async fn get_tree(
     State(state): State<AppState>,
-    Path(id): Path<Uuid>,
+    Path(server_id): Path<Uuid>,
-) -> Result<Json<ServerTree>, HTTPError> {
+) -> Result<Json<ServerTreeResponse>, HTTPError> {
     // Vérifier l'existence du serveur
     state
         .repositories
         .server
-        .get_by_id(id)
+        .get_by_id(server_id)
         .await?
         .ok_or(HTTPError::NotFound)?;
 
     // Exécution parallèle des 3 requêtes via leurs repositories respectifs
     let (orders, channels, categories) = tokio::try_join!(
-        state.repositories.server_item_order.get_by_server(id),
+        state
+            .repositories
+            .server_item_order
+            .get_by_server(server_id),
         state.repositories.channel.filter(ChannelFilter {
-            server_id: Some(id)
+            server_id: Some(server_id)
         }),
-        state.repositories.category.get_by_server(id),
+        state.repositories.category.get_by_server(server_id),
     )?;
 
-    // Assemblage du ServerTree via le mapper
+    // Assemblage du ServerTreeResponse via le mapper
     let tree = mapper::build_server_tree(orders, channels, categories);
 
     Ok(Json(tree))

src/routes/server/mapper.rs

@@ -1,11 +1,12 @@
+use crate::domain::dto::server::{
+    CreateServerRequest, ServerExplorerItemResponse, ServerResponse, ServerRolePermissionResponse,
+    ServerTreeResponse, ServerUserPermissionResponse, UpdateServerRequest,
+};
 use crate::models::{
     category, channel, server, server_item_order, server_role_permission, server_user_permission,
 };
-use crate::repositories::types::{ServerExplorerItem, ServerTree};
+use crate::routes::category::mapper::category_model_to_category_response;
-use crate::domain::dto::server::{
+use crate::routes::channel::mapper::channel_model_to_channel_response;
-    CreateServerRequest, ServerResponse, ServerRolePermissionResponse,
-    ServerUserPermissionResponse, UpdateServerRequest,
-};
 use sea_orm::Set;
 use std::collections::HashMap;
 use uuid::Uuid;
@@ -66,7 +67,7 @@ pub fn build_server_tree(
     orders: Vec<server_item_order::Model>,
     channels: Vec<channel::Model>,
     categories: Vec<category::Model>,
-) -> ServerTree {
+) -> ServerTreeResponse {
     // Map d'accès rapide : resource_id -> order_key
     let order_map: HashMap<Uuid, i64> = orders
         .into_iter()
@@ -91,18 +92,32 @@ pub fn build_server_tree(
     }
 
     // Préparer les éléments racine (catégories & canaux orphelins) avec leur order_key
-    let mut root_items: Vec<(ServerExplorerItem, i64)> = Vec::new();
+    let mut root_items: Vec<(ServerExplorerItemResponse, i64)> = Vec::new();
 
     for cat in categories {
         let cat_id = cat.id;
         let order_key = order_map.get(&cat_id).copied().unwrap_or(i64::MAX);
         let chans = category_channels.remove(&cat_id).unwrap_or_default();
-        root_items.push((ServerExplorerItem::Category(cat, chans), order_key));
+
+        let cat_response = category_model_to_category_response(cat);
+        let chan_responses = chans
+            .into_iter()
+            .map(channel_model_to_channel_response)
+            .collect();
+
+        root_items.push((
+            ServerExplorerItemResponse::Category(cat_response, chan_responses),
+            order_key,
+        ));
     }
 
     for chan in orphan_channels {
         let order_key = order_map.get(&chan.id).copied().unwrap_or(i64::MAX);
-        root_items.push((ServerExplorerItem::Channel(chan), order_key));
+        let chan_response = channel_model_to_channel_response(chan);
+        root_items.push((
+            ServerExplorerItemResponse::Channel(chan_response),
+            order_key,
+        ));
     }
 
     // Tri du niveau racine par order_key
@@ -110,5 +125,5 @@ pub fn build_server_tree(
 
     let items = root_items.into_iter().map(|(item, _)| item).collect();
 
-    ServerTree { items }
+    ServerTreeResponse { items }
 }

src/routes/server/routes.rs

@@ -1,6 +1,6 @@
 use super::handlers;
 use crate::core::state::AppState;
-use axum::{routing::get, Router};
+use axum::{Router, routing::get};
 
 pub fn router() -> Router<AppState> {
     Router::new()
@@ -11,6 +11,7 @@ pub fn router() -> Router<AppState> {
                 .put(handlers::update)
                 .delete(handlers::delete),
         )
+        .route("/servers/{server_id}/tree", get(handlers::get_tree))
         .route(
             "/servers/{server_id}/permissions/users/{user_id}",
             get(handlers::get_user_permission)