refactor: SSR on skills management

services/admin-service.ts

@@ -1,6 +1,7 @@
 import { getPool } from "./database";
 import { Team, SkillCategory } from "@/lib/types";
 import { TeamMember, TeamStats, DirectionStats } from "@/lib/admin-types";
+import { SkillsService } from "./skills-service";
 
 export class AdminService {
   /**
@@ -197,18 +198,23 @@ export class AdminService {
     skillCategories: SkillCategory[];
     teamStats: TeamStats[];
     directionStats: DirectionStats[];
+    skills: any[];
   }> {
     const pool = getPool();
 
     try {
       // Récupérer toutes les données en parallèle
-      const [teamsResult, categoriesResult, teamStats] = await Promise.all([
-        pool.query(
-          "SELECT id, name, direction FROM teams ORDER BY direction, name"
-        ),
-        pool.query("SELECT id, name, icon FROM skill_categories ORDER BY name"),
-        AdminService.getTeamsStats(),
-      ]);
+      const [teamsResult, categoriesResult, teamStats, skills] =
+        await Promise.all([
+          pool.query(
+            "SELECT id, name, direction FROM teams ORDER BY direction, name"
+          ),
+          pool.query(
+            "SELECT id, name, icon FROM skill_categories ORDER BY name"
+          ),
+          AdminService.getTeamsStats(),
+          SkillsService.getAllSkillsWithUsage(),
+        ]);
 
       const teams = teamsResult.rows;
       const skillCategories = categoriesResult.rows.map((row) => ({
@@ -224,6 +230,7 @@ export class AdminService {
         skillCategories,
         teamStats,
         directionStats,
+        skills,
       };
     } catch (error) {
       console.error("Error fetching admin data:", error);