initial commit

models/user_delete.go

@@ -0,0 +1,28 @@
+package models
+
+// DeleteUserByID deletes a user by its ID
+func DeleteUserByID(id int64, doer *User) error {
+	// Check if the id is 0
+	if id == 0 {
+		return ErrIDCannotBeZero{}
+	}
+
+	// Check if there is > 1 user
+	total, err := x.Count(User{})
+	if err != nil {
+		return err
+	}
+
+	if total < 2 {
+		return ErrCannotDeleteLastUser{}
+	}
+
+	// Delete the user
+	_, err = x.Id(id).Delete(&User{})
+
+	if err != nil {
+		return err
+	}
+
+	return err
+}