add service

internal/model/user.go

@@ -0,0 +1,18 @@
+package model
+
+import "time"
+
+type User struct {
+	ID            int
+	Email         string
+	EmailHash     string
+	PasswordHash  string
+	Phone         string
+	UserName      string
+	CompanyName   string
+	Balance       float64
+	PaymentStatus string
+	InvitesIssued int
+	InvitesLimit  int
+	CreatedAt     time.Time
+}