init push

2026-07-16 22:16:45 +07:00
commit 8b068bdb10
1021 changed files with 332816 additions and 0 deletions
--- a/internal/repository/mysql/mcf_repo.go
+++ b/internal/repository/mysql/mcf_repo.go
@@ -0,0 +1,116 @@
+package mysql
+
+import (
+	"context"
+	"errors"
+
+	"gorm.io/gorm"
+
+	"wucher/internal/domain/mcf"
+)
+
+type MCFRepository struct{ db *gorm.DB }
+
+func NewMCFRepository(db *gorm.DB) *MCFRepository { return &MCFRepository{db: db} }
+
+func (r *MCFRepository) Create(ctx context.Context, row *mcf.MaintenanceCheckFlight) error {
+	return r.db.WithContext(ctx).Create(row).Error
+}
+
+func (r *MCFRepository) Update(ctx context.Context, row *mcf.MaintenanceCheckFlight) error {
+	return r.db.WithContext(ctx).Save(row).Error
+}
+
+func (r *MCFRepository) Delete(ctx context.Context, id []byte, deletedBy []byte) error {
+	return r.db.WithContext(ctx).Model(&mcf.MaintenanceCheckFlight{}).
+		Where("id = ? AND deleted_at IS NULL", id).
+		Updates(map[string]any{"deleted_at": gorm.Expr("NOW(3)"), "deleted_by": deletedBy, "updated_by": deletedBy}).Error
+}
+
+func (r *MCFRepository) GetByID(ctx context.Context, id []byte) (*mcf.MaintenanceCheckFlight, error) {
+	var row mcf.MaintenanceCheckFlight
+	err := r.db.WithContext(ctx).
+		Where("id = ? AND deleted_at IS NULL", id).
+		First(&row).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, nil
+	}
+	return &row, err
+}
+
+func (r *MCFRepository) GetLatestByHelicopter(ctx context.Context, helicopterID []byte) (*mcf.MaintenanceCheckFlight, error) {
+	var row mcf.MaintenanceCheckFlight
+	err := r.db.WithContext(ctx).
+		Where("helicopter_id = ? AND deleted_at IS NULL", helicopterID).
+		Order("created_at DESC").
+		First(&row).Error
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		return nil, nil
+	}
+	return &row, err
+}
+
+func (r *MCFRepository) ListByHelicopter(ctx context.Context, helicopterID []byte) ([]mcf.MaintenanceCheckFlight, error) {
+	rows := make([]mcf.MaintenanceCheckFlight, 0)
+	err := r.db.WithContext(ctx).
+		Where("helicopter_id = ? AND deleted_at IS NULL", helicopterID).
+		Order("created_at DESC").
+		Find(&rows).Error
+	return rows, err
+}
+
+// LatestByHelicopterIDs returns the latest (non-deleted) MCF per helicopter, keyed by
+// helicopter id (raw bytes as string). Helicopters without an MCF are simply absent.
+func (r *MCFRepository) LatestByHelicopterIDs(ctx context.Context, helicopterIDs [][]byte) (map[string]*mcf.MaintenanceCheckFlight, error) {
+	out := make(map[string]*mcf.MaintenanceCheckFlight, len(helicopterIDs))
+	if len(helicopterIDs) == 0 {
+		return out, nil
+	}
+	rows := make([]mcf.MaintenanceCheckFlight, 0)
+	err := r.db.WithContext(ctx).
+		Where("helicopter_id IN ? AND deleted_at IS NULL AND id = (SELECT m2.id FROM maintenance_check_flights m2 WHERE m2.helicopter_id = maintenance_check_flights.helicopter_id AND m2.deleted_at IS NULL ORDER BY m2.created_at DESC, m2.id DESC LIMIT 1)", helicopterIDs).
+		Find(&rows).Error
+	if err != nil {
+		return out, err
+	}
+	for i := range rows {
+		out[string(rows[i].HelicopterID)] = &rows[i]
+	}
+	return out, nil
+}
+
+// HelicopterHasOpenMCF reports whether the helicopter has a draft MCF (created but not
+// yet completed/signed). Enforces one open MCF per helicopter.
+func (r *MCFRepository) HelicopterHasOpenMCF(ctx context.Context, helicopterID []byte) (bool, error) {
+	var count int64
+	err := r.db.WithContext(ctx).Model(&mcf.MaintenanceCheckFlight{}).
+		Where("helicopter_id = ? AND deleted_at IS NULL AND completed_at IS NULL AND cancelled_at IS NULL", helicopterID).
+		Count(&count).Error
+	if err != nil {
+		return false, err
+	}
+	return count > 0, nil
+}
+
+func (r *MCFRepository) PendingHelicopterIDs(ctx context.Context, helicopterIDs [][]byte) (map[string]bool, error) {
+	out := make(map[string]bool)
+	if len(helicopterIDs) == 0 {
+		return out, nil
+	}
+	type rowT struct {
+		HelicopterID []byte `gorm:"column:helicopter_id"`
+	}
+	rows := make([]rowT, 0)
+	err := r.db.WithContext(ctx).
+		Table("maintenance_check_flights m").
+		Select("m.helicopter_id").
+		Where("m.deleted_at IS NULL AND m.cancelled_at IS NULL AND m.helicopter_id IN ? AND m.id = (SELECT m2.id FROM maintenance_check_flights m2 WHERE m2.helicopter_id = m.helicopter_id AND m2.deleted_at IS NULL AND m2.cancelled_at IS NULL ORDER BY m2.created_at DESC, m2.id DESC LIMIT 1) AND m.completed_at IS NULL", helicopterIDs).
+		Scan(&rows).Error
+	if err != nil {
+		return out, err
+	}
+	for i := range rows {
+		out[string(rows[i].HelicopterID)] = true
+	}
+	return out, nil
+}