fix

control_case/controllers.go

@@ -99,6 +99,53 @@ func (c *ControlCaseController) Launch(ctx *gin.Context) {
 	ctx.JSON(http.StatusCreated, controlCase)
 }
 
+func (c *ControlCaseController) Restart(ctx *gin.Context) {
+	id, err := strconv.ParseUint(ctx.Param("id"), 10, 32)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "invalid ID"})
+		return
+	}
+
+	var controlCase ControlCase
+	if err := c.db.Preload("Params").Preload("Params.InitialCondition").First(&controlCase, id).Error; err != nil {
+		ctx.JSON(http.StatusNotFound, gin.H{"error": "record not found"})
+		return
+	}
+
+	if controlCase.Status == "N" {
+		ctx.JSON(http.StatusConflict, gin.H{"error": "calculation is already queued or running"})
+		return
+	}
+
+	if controlCase.ParamsID == 0 {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "params_id is empty"})
+		return
+	}
+
+	folderPath := filepath.Join(BASE_DIR, fmt.Sprintf("%d", controlCase.ParamsID))
+	if err := os.RemoveAll(folderPath); err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	if err := c.db.Transaction(func(tx *gorm.DB) error {
+		if err := tx.Exec("DELETE FROM analizes WHERE case_id = ?", controlCase.ID).Error; err != nil {
+			return err
+		}
+		return tx.Model(&ControlCase{}).Where("id = ?", controlCase.ID).Update("status", "N").Error
+	}); err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	if err := c.db.Preload("Params").Preload("Params.InitialCondition").First(&controlCase, controlCase.ID).Error; err != nil {
+		ctx.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+		return
+	}
+
+	ctx.JSON(http.StatusOK, controlCase)
+}
+
 type CSVSeriesResponse struct {
 	Columns []string        `json:"columns"`
 	Rows    [][]interface{} `json:"rows"`

control_case/routers.go

@@ -19,6 +19,7 @@ func RegisterApp(r *gin.Engine, db *gorm.DB) {
 	go4rest.RegisterCRUDRoutes(r, "params", params)
 	go4rest.RegisterCRUDRoutes(r, "initial_condition", initialConditions)
 	r.POST("/api/control_case/launch", controller.Launch)
+	r.POST("/api/control_case/:id/restart", controller.Restart)
 	r.GET("/api/control_case/:id/chart-data", controller.ChartData)
 	r.GET("/api/control_case/:id/psi-spectrum", controller.PSISpectrum)
 	r.GET("/api/control_case/:id/field-map", controller.FieldMap)