diff --git a/src/Controller/FrontController.php b/src/Controller/FrontController.php
deleted file mode 100644
index c1a39bc..0000000
--- a/src/Controller/FrontController.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-
-namespace App\Controller;
-
-class FrontController
-{
-/* todo */
-}
\ No newline at end of file
diff --git a/src/Controller/TeamController.php b/src/Controller/TeamController.php
index cdcae73..930fe21 100644
--- a/src/Controller/TeamController.php
+++ b/src/Controller/TeamController.php
@@ -19,12 +19,14 @@ class TeamController /* verif si les camp sont assignés, sinon erreur 400*/
     }
 
     public function submitTeam(array $request){
+        $errors = [];
         if(isset($request['name']) && isset($request["picture"]) && isset($request["mainColor"]) && isset($request["secondColor"])){
-            $result= $this->$model->;
+            $errors = $this->model->createTeam($request['name'],$request['picture'],$request['mainColor'],$request["secondColor"]);
+            /*todo gestion des erreurs grace au tableau*/
         }
         else{
             http_response_code(400);
-            echo "Champ(s) manquant(s)";
+            /*todo rappeler vue avec parametre pour signaler les pb */
         }
     }
 
diff --git a/src/Gateway/TeamGateway.php b/src/Gateway/TeamGateway.php
index 2bd5faa..56992d8 100644
--- a/src/Gateway/TeamGateway.php
+++ b/src/Gateway/TeamGateway.php
@@ -1,7 +1,10 @@
 <?php
 
 namespace App\Gateway;
+
 use App\Connexion;
+use App\Data\Color;
+use PDO;
 
 class TeamGateway /* retourne exception par rapport à la validité du paramètre par ex. un int qui ne peut pas etre <0 doit etre verif etsoulever une exception */
 {
@@ -11,13 +14,20 @@ class TeamGateway /* retourne exception par rapport à la validité du paramètr
         $this->con = $con;
     }
 
-    function insert(string $name, string $picture, string $mainColor, string $secondColor) {
-        $this->con->exec( /* todo */
-            "INSERT INTO Team VALUES (:name, :picture)",
+    public function insert(string $name, string $picture, Color $mainColor, Color $secondColor) {
+        $this->con->exec(
+            "INSERT INTO Team VALUES (:name, :picture, :mainColor, :secondColor)",
             [
-                ":name" => [$username, PDO::PARAM_STR],
-                "description" => [$description, PDO::PARAM_STR]
+                ":name" => [$name, PDO::PARAM_STR],
+                ":picture" => [$picture, PDO::PARAM_STR],
+                ":mainColor" => [$mainColor, PDO::PARAM_STR],
+                ":secondColor" => [$secondColor, PDO::PARAM_STR]
             ]
         );
     }
+
+    public function listByName($name): array {
+        /*todo*/
+    }
+
 }
\ No newline at end of file
diff --git a/src/Model/TeamModel.php b/src/Model/TeamModel.php
index b1d4e67..3158423 100644
--- a/src/Model/TeamModel.php
+++ b/src/Model/TeamModel.php
@@ -1,12 +1,22 @@
 <?php
-
 namespace App\Model;
-
 use App\Data\Color;
 use App\Gateway\TeamGateway;
 
+/**
+ *
+ */
 class TeamModel /* throw des exceptions(ex validation des champs, filtre etc) pour le controller qui l'utilise, catch celle de la gw,  */
 {
+
+    /**
+     * Attributes used to
+     */
+    public const ERROR_INVALID_COLOR = 0;
+    public const ERROR_INVALID_NAME = 1;
+    public const ERROR_INVALID_PICTURE = 2;
+    public const ERROR_INVALID_SEARCH = 3;
+
     private TeamGateway $gateway;
 
     /**
@@ -17,8 +27,31 @@ class TeamModel /* throw des exceptions(ex validation des champs, filtre etc) po
         $this->gateway = $gateway;
     }
 
+    public function createTeam(string $name,string $picture,int $mainColorValue, int $secondColorValue, array $errors) {
 
-    public function createTeam(string $name, Color $mainColor, Color $secondColor ){
+        $mainColor = Color::tryFrom($mainColorValue);
+        $secondColor = Color::tryFrom($secondColorValue);
+        if( $mainColor == null || $secondColor == null ){
+            $errors[] = self::ERROR_INVALID_COLOR;
+        }
+
+        if(Validation::hasHTMLInjection($name)){
+            $errors[] = self::ERROR_INVALID_NAME;
+        }
+
+        if(filter_var($picture,FILTER_VALIDATE_URL)){
+            $errors[] = self::ERROR_INVALID_PICTURE;
+        }
+
+        if(empty($errors)){
+            $this->gateway->insert($name,$picture,$mainColor,$secondColor);
+        }
+
+    }
 
+    public function list(string $search,array $errors):array {
+        if(Validation::hasHTMLInjection($search)){
+            $errors = self::ERROR_INVALID_SEARCH;
+        }
     }
 }
\ No newline at end of file
diff --git a/src/Model/Validation.php b/src/Model/Validation.php
new file mode 100644
index 0000000..ac732d0
--- /dev/null
+++ b/src/Model/Validation.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Model;
+
+class Validation
+{
+    public static function hasHTMLInjection(string $s): bool{
+        return filter_var($s,FILTER_VALIDATE_REGEXP,"[<>]");
+    }
+}
\ No newline at end of file