package airrescuechecklist

import (
	"time"

	"gorm.io/gorm"

	"wucher/internal/shared/pkg/uuidv7"
)

type AirRescuerChecklist struct {
	ID         []byte `gorm:"column:id;type:binary(16);primaryKey"`
	HEMSBaseID []byte `gorm:"column:hems_base_id;type:binary(16);not null"`
	ScopeCode  string `gorm:"column:scope_code;type:varchar(20);not null"`
	Title      string `gorm:"column:title;type:varchar(150);not null"`
	Position   int    `gorm:"column:position;not null;default:1"`

	CreatedAt time.Time  `gorm:"column:created_at;autoCreateTime"`
	CreatedBy []byte     `gorm:"column:created_by;type:binary(16)"`
	UpdatedAt time.Time  `gorm:"column:updated_at;autoUpdateTime"`
	UpdatedBy []byte     `gorm:"column:updated_by;type:binary(16)"`
	DeletedAt *time.Time `gorm:"column:deleted_at"`
	DeletedBy []byte     `gorm:"column:deleted_by;type:binary(16)"`
}

func (AirRescuerChecklist) TableName() string {
	return "air_rescuer_checklists"
}

func (h *AirRescuerChecklist) BeforeCreate(tx *gorm.DB) error {
	if len(h.ID) == 0 {
		h.ID = uuidv7.MustBytes()
	}
	return nil
}

type AirRescuerChecklistItem struct {
	ID          []byte `gorm:"column:id;type:binary(16);primaryKey"`
	ChecklistID []byte `gorm:"column:checklist_id;type:binary(16);not null"`
	Name        string `gorm:"column:name;type:varchar(255);not null"`
	Position    int    `gorm:"column:position;not null;default:1"`

	CreatedAt time.Time  `gorm:"column:created_at;autoCreateTime"`
	CreatedBy []byte     `gorm:"column:created_by;type:binary(16)"`
	UpdatedAt time.Time  `gorm:"column:updated_at;autoUpdateTime"`
	UpdatedBy []byte     `gorm:"column:updated_by;type:binary(16)"`
	DeletedAt *time.Time `gorm:"column:deleted_at"`
	DeletedBy []byte     `gorm:"column:deleted_by;type:binary(16)"`
}

func (AirRescuerChecklistItem) TableName() string {
	return "air_rescuer_checklist_items"
}

func (h *AirRescuerChecklistItem) BeforeCreate(tx *gorm.DB) error {
	if len(h.ID) == 0 {
		h.ID = uuidv7.MustBytes()
	}
	return nil
}

type HEMSBaseView struct {
	ID               []byte
	BaseName         string
	BaseAbbreviation string
	BaseCategory     string
	Position         int
}

type ChecklistHeaderView struct {
	ID               []byte
	HEMSBaseID       []byte
	BaseName         string
	BaseAbbreviation string
	BaseCategory     string
	ScopeCode        string
	Title            string
	Position         int
	CreatedAt        time.Time
	CreatedBy        []byte
	UpdatedAt        time.Time
}

type ChecklistItemView struct {
	ID          []byte
	ChecklistID []byte
	Name        string
	Position    int
	CreatedAt   time.Time
	CreatedBy   []byte
	UpdatedAt   time.Time
}

type ChecklistHeaderFilter struct {
	HEMSBaseID       []byte
	BaseName         string
	BaseAbbreviation string
	ScopeCode        string
	CategoryType     string
}

type HEMSBaseFilter struct {
	HEMSBaseID       []byte
	BaseName         string
	BaseAbbreviation string
	CategoryType     string
}

type ChecklistCreateInput struct {
	Checklist AirRescuerChecklist
	Items     []AirRescuerChecklistItem
}

type ChecklistItemReorderInput struct {
	ID       []byte
	Position int
}