package backend

import (
	"context"
	"fmt"
	"kpt-pasture/model"
	"net/http"

	"gitee.com/xuyiping_admin/pkg/xerr"

	pasturePb "gitee.com/xuyiping_admin/go_proto/proto/go/backend/cow"
)

func (s *StoreEntry) BarnTypeOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.BarnTypeEnumList(),
	}, nil
}

func (s *StoreEntry) BarnListOptions(ctx context.Context, penType int) (*pasturePb.ConfigOptionsListResponse, error) {
	penList := make([]*model.Pen, 0)
	pref := s.DB.Table(new(model.Pen).TableName()).
		Where("is_delete = ?", pasturePb.IsShow_Ok)
	if penType != -1 {
		pref.Where("pen_type = ?", penType)
	}
	if err := pref.Find(&penList).Error; err != nil {
		return nil, err
	}

	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    model.PenSlice(penList).ToPB2(s.BarnTypeEnumList()),
	}, nil
}

func (s *StoreEntry) DiseaseTypeOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	diseaseTypeList := make([]*model.ConfigDiseaseType, 0)
	pref := s.DB.Table(new(model.ConfigDiseaseType).TableName()).
		Where("is_show =? ", pasturePb.IsShow_Ok)

	if err := pref.Find(&diseaseTypeList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    model.ConfigDiseaseTypeSlice(diseaseTypeList).ToPB2(),
	}, nil
}

func (s *StoreEntry) DiseaseOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	diseaseList := make([]*model.Disease, 0)
	pref := s.DB.Table(new(model.Disease).TableName()).
		Where("is_show =? ", pasturePb.IsShow_Ok)

	if err := pref.Find(&diseaseList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    model.DiseaseSlice(diseaseList).ToPB2(),
	}, nil
}

func (s *StoreEntry) BreedStatusOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.BreedStatusEnumList(),
	}, nil
}
func (s *StoreEntry) CowKindOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.CowKindEnumList(),
	}, nil
}

func (s *StoreEntry) CowSourceOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.CowSourceEnumList(),
	}, nil
}

func (s *StoreEntry) CowTypeOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.CowTypeEnumList(),
	}, nil
}

func (s *StoreEntry) CowTransferPenReasonOptions(ctx context.Context) (*pasturePb.ConfigOptionsListResponse, error) {
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.TransferPenEnumList(),
	}, nil
}

func (s *StoreEntry) SystemUserOptions(ctx context.Context, depId int) (*pasturePb.ConfigOptionsListResponse, error) {
	systemUserList := make([]*model.SystemUser, 0)
	pref := s.DB.Table(new(model.SystemUser).TableName()).
		Where("is_delete = ?", pasturePb.IsShow_Ok).
		Where("is_show =? ", pasturePb.IsShow_Ok)
	if depId != -1 && depId > 0 {
		pref = pref.Where("dept_id = ?", depId)
	}
	if err := pref.Find(&systemUserList).Error; err != nil {
		return nil, xerr.WithStack(err)
	}
	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    model.SystemUserSlice(systemUserList).ToPB2(),
	}, nil
}

func (s *StoreEntry) BullOptions(ctx context.Context) (*pasturePb.BullOptionsListResponse, error) {
	return &pasturePb.BullOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    s.BullNumberEnumList(),
	}, nil
}

func (s *StoreEntry) SystemBaseConfigOptions(ctx context.Context, optionsName string) (*pasturePb.ConfigOptionsListResponse, error) {
	if optionsName == "" {
		return nil, xerr.New("optionsName is empty")
	}

	getConfigFuncMap := map[string]func() []*pasturePb.ConfigOptionsList{
		"childNumber":            s.ChildNumberEnumList,
		"calvingLevel":           s.CalvingLevelEnumList,
		"dystociaReason":         s.DystociaReasonEnumList,
		"drugCategory":           s.DrugCategoryEnumList,
		"drugUsage":              s.DrugUsageEnumList,
		"unit":                   s.UnitEnumList,
		"pregnantCheckResult":    s.PregnantCheckResultEnumList,
		"pregnantCheckMethod":    s.PregnantCheckMethodEnumList,
		"exposeEstrusType":       s.ExposeEstrusTypeEnumList,
		"frozenSemenType":        s.FrozenSemenTypeEnumList,
		"week":                   s.WeekEnumList,
		"month":                  s.MonthEnumList,
		"sameTimeCowType":        s.SemeTimeCowTypeEnumList,
		"sameTimeType":           s.SameTimeTypeEnumList,
		"immunizationCowType":    s.ImmunizationCowTypeEnumList,
		"workOrderFrequency":     s.WorkOrderFrequencyEnumList,
		"workOrderSubUnit":       s.WorkOrderSubUnitEnumList,
		"workOrderPriority":      s.WorkOrderPriorityEnumList,
		"workOrderCategory":      s.WorkOrderCategoryEnumList,
		"immunizationConditions": s.ImmunizationConditionsEnumList,
	}

	getConfigFunc, ok := getConfigFuncMap[optionsName]
	if !ok {
		return nil, fmt.Errorf("invalid optionsName: %s", optionsName)
	}

	configOptions := getConfigFunc()
	if configOptions == nil {
		return nil, fmt.Errorf("failed to retrieve configOptions for %s", optionsName)
	}

	return &pasturePb.ConfigOptionsListResponse{
		Code:    http.StatusOK,
		Message: "ok",
		Data:    configOptions,
	}, nil
}