feat: add details demo

control-plane/api/internal/demos/handler.go

@@ -9,7 +9,10 @@ import (
 	"github.com/omnex/control-plane/api/internal/auth"
 )
 
-type Handler struct{ svc *Service }
+type Handler struct {
+	svc  *Service
+	helm *HelmProvisioner // interface déjà implémentée par HelmProvisioner
+}
 
 func NewHandler(svc *Service) *Handler { return &Handler{svc: svc} }
 
@@ -18,6 +21,16 @@ type createRequest struct {
 	Username string `json:"username" binding:"omitempty,min=3,max=64,alphanum"`
 }
 
+type DetailDemoUserRequest struct {
+	Username string `json:"username" binding:"required,min=3,max=64,alphanum"`
+}
+
+type DemoDetailsResponse struct {
+	Username  string        `json:"username"`
+	Namespace string        `json:"namespace"`
+	State     ResourceState `json:"state"`
+}
+
 // Create : POST /demos — provisionne une démo (202 Accepted, worker asynchrone).
 func (h *Handler) Create(c *gin.Context) {
 	var req createRequest
@@ -47,19 +60,40 @@ func (h *Handler) List(c *gin.Context) {
 	c.JSON(http.StatusOK, gin.H{"items": items})
 }
 
-// ListMine : GET /demos/mine — démos rattachées au client authentifié.
-func (h *Handler) ListMine(c *gin.Context) {
+func (h *Handler) ListDetails(c *gin.Context) {
 	p := auth.PrincipalFrom(c)
 	if p == nil {
 		c.JSON(http.StatusUnauthorized, gin.H{"error": "non authentifié"})
 		return
 	}
-	items, err := h.svc.ListForUser(p.Username)
-	if err != nil {
-		c.JSON(http.StatusInternalServerError, gin.H{"error": "erreur serveur"})
+	if p.Role != "admin" {
+		c.JSON(http.StatusForbidden, gin.H{"error": "vous n'avez pas les droits"})
 		return
 	}
-	c.JSON(http.StatusOK, gin.H{"items": items})
+
+	var req DetailDemoUserRequest
+	if err := c.ShouldBindJSON(&req); err != nil || req.Username == "" {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "username requis"})
+		return
+	}
+
+	demo, err := h.svc.store.GetDemoByUsername(req.Username)
+	if err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "démo introuvable"})
+		return
+	}
+
+	state, err := h.helm.GetResourceState(c.Request.Context(), demo.Namespace)
+	if err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "impossible de récupérer l'état des ressources"})
+		return
+	}
+
+	c.JSON(http.StatusOK, DemoDetailsResponse{
+		Username:  req.Username,
+		Namespace: demo.Namespace,
+		State:     state,
+	})
 }
 
 // Get : GET /demos/:id.