package repository

import (
	"fmt"
	"github.com/go-pg/pg/v10"

	"github.com/linmadan/egglib-go/persistent/pg/sqlbuilder"
	pgTransaction "github.com/linmadan/egglib-go/transaction/pg"
	"github.com/linmadan/egglib-go/utils/snowflake"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/domain"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/infrastructure/pg/models"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/infrastructure/pg/transform"
)

type DividendsEstimateRepository struct {
	transactionContext *pgTransaction.TransactionContext
}

func (repository *DividendsEstimateRepository) nextIdentify() (int64, error) {
	IdWorker, err := snowflake.NewIdWorker(1)
	if err != nil {
		return 0, err
	}
	id, err := IdWorker.NextId()
	return id, err
}
func (repository *DividendsEstimateRepository) Save(dividendsEstimate *domain.DividendsEstimate) (*domain.DividendsEstimate, error) {
	sqlBuildFields := []string{
		"dividends_estimate_id",
		"dividends_account_status",
		"dividends_amount",
		"dividends_estimate_order_number",
		"dividends_estimate_time",
		"dividends_participate_type",
		"dividends_type",
		"order_or_returned_order_num",
		"cooperation_project_number",
		"dividends_user",
		"org",
		"company",
		"operator",
		"operate_time",
		"created_at",
		"deleted_at",
		"updated_at",
	}
	insertFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	insertPlaceHoldersSnippet := sqlbuilder.SqlPlaceHoldersSnippet(sqlBuildFields)
	returningFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	updateFields := sqlbuilder.RemoveSqlFields(sqlBuildFields, "dividendsEstimate_id")
	updateFieldsSnippet := sqlbuilder.SqlUpdateFieldsSnippet(updateFields)
	tx := repository.transactionContext.PgTx
	if dividendsEstimate.Identify() == nil {
		dividendsEstimateId, err := repository.nextIdentify()
		if err != nil {
			return dividendsEstimate, err
		} else {
			dividendsEstimate.DividendsEstimateId = dividendsEstimateId
		}
		if _, err := tx.QueryOne(
			pg.Scan(
				&dividendsEstimate.DividendsEstimateId,
				&dividendsEstimate.DividendsAccountStatus,
				&dividendsEstimate.DividendsAmount,
				&dividendsEstimate.DividendsEstimateOrderNumber,
				&dividendsEstimate.DividendsEstimateTime,
				&dividendsEstimate.DividendsParticipateType,
				&dividendsEstimate.DividendsType,
				&dividendsEstimate.OrderOrReturnedOrderNum,
				&dividendsEstimate.CooperationProjectNumber,
				&dividendsEstimate.DividendsUser,
				&dividendsEstimate.Org,
				&dividendsEstimate.Company,
				&dividendsEstimate.Operator,
				&dividendsEstimate.OperateTime,
				&dividendsEstimate.CreatedAt,
				&dividendsEstimate.DeletedAt,
				&dividendsEstimate.UpdatedAt,
			),
			fmt.Sprintf("INSERT INTO dividends_estimates (%s) VALUES (%s) RETURNING %s", insertFieldsSnippet, insertPlaceHoldersSnippet, returningFieldsSnippet),
			dividendsEstimate.DividendsEstimateId,
			dividendsEstimate.DividendsAccountStatus,
			dividendsEstimate.DividendsAmount,
			dividendsEstimate.DividendsEstimateOrderNumber,
			dividendsEstimate.DividendsEstimateTime,
			dividendsEstimate.DividendsParticipateType,
			dividendsEstimate.DividendsType,
			dividendsEstimate.OrderOrReturnedOrderNum,
			dividendsEstimate.CooperationProjectNumber,
			dividendsEstimate.DividendsUser,
			dividendsEstimate.Org,
			dividendsEstimate.Company,
			dividendsEstimate.Operator,
			dividendsEstimate.OperateTime,
			dividendsEstimate.CreatedAt,
			dividendsEstimate.DeletedAt,
			dividendsEstimate.UpdatedAt,
		); err != nil {
			return dividendsEstimate, err
		}
	} else {
		if _, err := tx.QueryOne(
			pg.Scan(
				&dividendsEstimate.DividendsEstimateId,
				&dividendsEstimate.DividendsAccountStatus,
				&dividendsEstimate.DividendsAmount,
				&dividendsEstimate.DividendsEstimateOrderNumber,
				&dividendsEstimate.DividendsEstimateTime,
				&dividendsEstimate.DividendsParticipateType,
				&dividendsEstimate.DividendsType,
				&dividendsEstimate.OrderOrReturnedOrderNum,
				&dividendsEstimate.CooperationProjectNumber,
				&dividendsEstimate.DividendsUser,
				&dividendsEstimate.Org,
				&dividendsEstimate.Company,
				&dividendsEstimate.Operator,
				&dividendsEstimate.OperateTime,
				&dividendsEstimate.CreatedAt,
				&dividendsEstimate.DeletedAt,
				&dividendsEstimate.UpdatedAt,
			),
			fmt.Sprintf("UPDATE dividends_estimates SET %s WHERE dividends_estimate_id=? RETURNING %s", updateFieldsSnippet, returningFieldsSnippet),
			dividendsEstimate.DividendsEstimateId,
			dividendsEstimate.DividendsAccountStatus,
			dividendsEstimate.DividendsAmount,
			dividendsEstimate.DividendsEstimateOrderNumber,
			dividendsEstimate.DividendsEstimateTime,
			dividendsEstimate.DividendsParticipateType,
			dividendsEstimate.DividendsType,
			dividendsEstimate.OrderOrReturnedOrderNum,
			dividendsEstimate.CooperationProjectNumber,
			dividendsEstimate.DividendsUser,
			dividendsEstimate.Org,
			dividendsEstimate.Company,
			dividendsEstimate.Operator,
			dividendsEstimate.OperateTime,
			dividendsEstimate.CreatedAt,
			dividendsEstimate.DeletedAt,
			dividendsEstimate.UpdatedAt,
			dividendsEstimate.Identify(),
		); err != nil {
			return dividendsEstimate, err
		}
	}
	return dividendsEstimate, nil
}
func (repository *DividendsEstimateRepository) Remove(dividendsEstimate *domain.DividendsEstimate) (*domain.DividendsEstimate, error) {
	tx := repository.transactionContext.PgTx
	dividendsEstimateModel := new(models.DividendsEstimate)
	dividendsEstimateModel.DividendsEstimateId = dividendsEstimate.Identify().(int64)
	if _, err := tx.Model(dividendsEstimateModel).WherePK().Delete(); err != nil {
		return dividendsEstimate, err
	}
	return dividendsEstimate, nil
}
func (repository *DividendsEstimateRepository) FindOne(queryOptions map[string]interface{}) (*domain.DividendsEstimate, error) {
	tx := repository.transactionContext.PgTx
	dividendsEstimateModel := new(models.DividendsEstimate)
	query := sqlbuilder.BuildQuery(tx.Model(dividendsEstimateModel), queryOptions)
	query.SetWhereByQueryOption("dividends_estimate.dividends_estimate_id = ?", "dividendsEstimateId")
	if err := query.First(); err != nil {
		if err.Error() == "pg: no rows in result set" {
			return nil, fmt.Errorf("没有此资源")
		} else {
			return nil, err
		}
	}
	if dividendsEstimateModel.DividendsEstimateId == 0 {
		return nil, nil
	} else {
		return transform.TransformToDividendsEstimateDomainModelFromPgModels(dividendsEstimateModel)
	}
}
func (repository *DividendsEstimateRepository) Find(queryOptions map[string]interface{}) (int64, []*domain.DividendsEstimate, error) {
	tx := repository.transactionContext.PgTx
	var dividendsEstimateModels []*models.DividendsEstimate
	dividendsEstimates := make([]*domain.DividendsEstimate, 0)
	query := sqlbuilder.BuildQuery(tx.Model(&dividendsEstimateModels), queryOptions)
	offsetLimitFlag := true
	if limit, ok := queryOptions["limit"]; ok {
		offsetLimitFlag = limit.(bool)
	}
	if offsetLimitFlag {
		query.SetOffsetAndLimit(20)
	}
	query.SetOrderDirect("dividends_estimate_id", "DESC")
	if count, err := query.SelectAndCount(); err != nil {
		return 0, dividendsEstimates, err
	} else {
		for _, dividendsEstimateModel := range dividendsEstimateModels {
			if dividendsEstimate, err := transform.TransformToDividendsEstimateDomainModelFromPgModels(dividendsEstimateModel); err != nil {
				return 0, dividendsEstimates, err
			} else {
				dividendsEstimates = append(dividendsEstimates, dividendsEstimate)
			}
		}
		return int64(count), dividendsEstimates, nil
	}
}
func NewDividendsEstimateRepository(transactionContext *pgTransaction.TransactionContext) (*DividendsEstimateRepository, error) {
	if transactionContext == nil {
		return nil, fmt.Errorf("transactionContext参数不能为nil")
	} else {
		return &DividendsEstimateRepository{
			transactionContext: transactionContext,
		}, nil
	}
}