modif mapper

Sources/apiLOL/ChampionMapper.cs

@@ -4,10 +4,8 @@ namespace apiLOL
 {
     public static class ChampionMapper
     {
-        public static ChampionDTO ToDTO(this Champion champion)
+        public static ChampionDTO ToDTO(this Champion champion)  => new ChampionDTO(champion.Name, champion.Bio);
-        {
+        
-            return new ChampionDTO(champion.Name, champion.Bio);
-        }
 
         public static Champion ToModel(this ChampionDTO championDTO)
         {

Sources/apiLOL/Controllers/ControllerChampions.cs

@@ -66,10 +66,19 @@ namespace apiLOL.Controllers
 		public async Task<IActionResult> Post(ChampionDTO champDTO)
 		{
 			_logger.LogInformation($"methode Post de ControllerChampions appelée avec le paramètre {champDTO.Name}");
-			Champion tmp = champDTO.ToModel();
+
-			Champion champion = await data.ChampionsMgr.AddItem(tmp);
+
-			ChampionDTO dtoChamp = champion.ToDTO();
+			try
-			return CreatedAtAction(nameof(GetChampion), new { name = dtoChamp.Name }, dtoChamp);
+			{
+				Champion tmp = champDTO.ToModel();
+				Champion champion = await data.ChampionsMgr.AddItem(tmp);
+				ChampionDTO dtoChamp = champion.ToDTO();
+				return CreatedAtAction(nameof(GetChampion), new { name = dtoChamp.Name }, dtoChamp);
+			}
+			catch
+			{
+				return BadRequest("le champion existe deja");
+			}
 		}
 
 		// PUT api/<ControllerLol>/5