role commands

commands/role_handler.go

@@ -0,0 +1,60 @@
+package commands
+
+import (
+	m "netina/models"
+	c "netina/models/commands"
+	p "netina/repositories/role"
+	"netina/validation"
+	"time"
+)
+
+type CreateRoleHandler struct {
+	Repository  p.RoleCommandRepository
+}
+
+
+
+func (r *CreateRoleHandler) Handle(command c.CreateRoleCommand) error {
+
+	if err := validation.ValidateStruct(command); err != nil {
+		return err
+	}
+
+	role := &m.Role{
+		Name: command.Name,
+		Created_at: time.Now(),
+		Modified_by: command.Modified_by ,
+	}
+
+	return r.Repository.CreateRole(role)
+}
+
+
+type UpdateRoleHandler struct {
+	Repository  p.RoleCommandRepository
+}
+
+
+func (r *UpdateRoleHandler) Handle (id uint , command c.UpdateRoleCommand)(*m.Role , error) {
+	if err := validation.ValidateStruct(command); err != nil {
+		return nil , err
+	}
+
+	role := &m.Role{
+		Name: command.Name,
+		Modified_by: command.Modified_by,
+		Modified_at: time.Now(),
+	}
+
+	return r.Repository.UpdateRole(id , role)
+}
+
+
+type RemoveRoleHandler struct {
+	Repository  p.RoleCommandRepository
+}
+
+
+func (r *RemoveRoleHandler) Handle (id uint )error {
+	return r.Repository.RemoveRole(id)
+}