init push

internal/domain/mcf/model.go

@@ -0,0 +1,89 @@
+package mcf
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+
+	"wucher/internal/shared/pkg/uuidv7"
+)
+
+const (
+	ResultPassed = "passed"
+	ResultFailed = "failed"
+)
+
+type MaintenanceCheckFlight struct {
+	ID           []byte `gorm:"type:binary(16);primaryKey;column:id"`
+	HelicopterID []byte `gorm:"type:binary(16);not null;index;column:helicopter_id"`
+	FlightID []byte `gorm:"type:binary(16);index;column:flight_id"`
+
+	Date         *time.Time `gorm:"type:date;column:date"`
+	AFHours      string     `gorm:"type:varchar(20);column:af_hours"`
+	LandingCount int        `gorm:"type:int;column:landing_count"`
+	UTCtime      *time.Time `gorm:"type:datetime(3);column:utc_time"`
+
+	DecidedBy []byte     `gorm:"type:binary(16);column:decided_by"`
+	DecidedAt *time.Time `gorm:"type:datetime(3);column:decided_at"`
+
+	Result      *string    `gorm:"type:varchar(20);column:result"`
+	Notes       *string    `gorm:"type:text;column:notes"`
+	CompletedAt *time.Time `gorm:"type:datetime(3);column:completed_at"`
+	CompletedBy []byte     `gorm:"type:binary(16);column:completed_by"`
+
+	// Cancelled marks a DRAFT MCF that was set to "No" without ever being signed — the
+	// check flight never happened ("tidak jadi"). It releases the MCF status but the row
+	// is kept as a cancelled record in the list. A signed MCF is a real event, not cancellable.
+	CancelledAt *time.Time `gorm:"type:datetime(3);column:cancelled_at"`
+	CancelledBy []byte     `gorm:"type:binary(16);column:cancelled_by"`
+
+	CreatedAt time.Time  `gorm:"type:datetime(3);column:created_at"`
+	CreatedBy []byte     `gorm:"type:binary(16);column:created_by"`
+	UpdatedAt time.Time  `gorm:"type:datetime(3);column:updated_at"`
+	UpdatedBy []byte     `gorm:"type:binary(16);column:updated_by"`
+	DeletedAt *time.Time `gorm:"type:datetime(3);index;column:deleted_at"`
+	DeletedBy []byte     `gorm:"type:binary(16);column:deleted_by"`
+}
+
+func (MaintenanceCheckFlight) TableName() string { return "maintenance_check_flights" }
+
+func (m *MaintenanceCheckFlight) BeforeCreate(_ *gorm.DB) error {
+	if len(m.ID) == 0 {
+		m.ID = uuidv7.MustBytes()
+	}
+	return nil
+}
+
+func (m *MaintenanceCheckFlight) IsComplete() bool {
+	return m != nil && m.CompletedAt != nil
+}
+
+func (m *MaintenanceCheckFlight) IsCancelled() bool {
+	return m != nil && m.CancelledAt != nil
+}
+
+// IsOpen reports whether the MCF is an active (open) draft: not signed, not cancelled.
+func (m *MaintenanceCheckFlight) IsOpen() bool {
+	return m != nil && m.CompletedAt == nil && m.CancelledAt == nil
+}
+
+// IsCleared reports whether the MCF is done, releasing the aircraft from MCF status. Once
+// the MCF is SIGNED (completed) it is considered done regardless of pass/fail — the result
+// is recorded, but signing itself takes the helicopter out of MCF. A draft (not yet signed)
+// is NOT cleared.
+func (m *MaintenanceCheckFlight) IsCleared() bool {
+	return m != nil && m.CompletedAt != nil
+}
+
+func (m *MaintenanceCheckFlight) IsPending() bool {
+	return m != nil && !m.IsCleared()
+}
+
+func IsValidResult(s string) bool {
+	switch s {
+	case ResultPassed, ResultFailed:
+		return true
+	default:
+		return false
+	}
+}