package form // Feedback represents support requests / customer feedback. type Feedback struct { Category string `json:"Category"` Message string `json:"Message"` UserName string `json:"UserName"` UserEmail string `json:"UserEmail"` UserAgent string `json:"UserAgent"` UserLocales string `json:"UserLocales"` } func (f Feedback) Empty() bool { return len(f.Category) < 1 || len(f.Message) < 3 || len(f.UserEmail) < 5 }