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-basic/pkg/domain"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-basic/pkg/infrastructure/pg/models"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-basic/pkg/infrastructure/pg/transform"
)

type NoticePersonalRepository struct {
	transactionContext *pgTransaction.TransactionContext
}

func (repository *NoticePersonalRepository) nextIdentify() (int64, error) {
	IdWorker, err := snowflake.NewIdWorker(1)
	if err != nil {
		return 0, err
	}
	id, err := IdWorker.NextId()
	return id, err
}
func (repository *NoticePersonalRepository) Save(noticePersonal *domain.NoticePersonal) (*domain.NoticePersonal, error) {
	sqlBuildFields := []string{
		"created_at",
		"deleted_at",
		"updated_at",
		"extend",
		"company_id",
		"content",
		"is_read",
		"module",
		"module_action",
		"notice_personal_id",
		"org_id",
		"user_id",
		"user_base_id",
	}
	insertFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	insertPlaceHoldersSnippet := sqlbuilder.SqlPlaceHoldersSnippet(sqlBuildFields)
	returningFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	updateFields := sqlbuilder.RemoveSqlFields(sqlBuildFields, "noticePersonal_id")
	updateFieldsSnippet := sqlbuilder.SqlUpdateFieldsSnippet(updateFields)
	tx := repository.transactionContext.PgTx
	if noticePersonal.Identify() == nil {
		noticePersonalId, err := repository.nextIdentify()
		if err != nil {
			return noticePersonal, err
		} else {
			noticePersonal.NoticePersonalId = noticePersonalId
		}
		if _, err := tx.QueryOne(
			pg.Scan(
				&noticePersonal.CreatedAt,
				&noticePersonal.DeletedAt,
				&noticePersonal.UpdatedAt,
				&noticePersonal.Extend,
				&noticePersonal.CompanyId,
				&noticePersonal.Content,
				&noticePersonal.IsRead,
				&noticePersonal.Module,
				&noticePersonal.ModuleAction,
				&noticePersonal.NoticePersonalId,
				&noticePersonal.OrgId,
				&noticePersonal.UserId,
				&noticePersonal.UserBaseId,
			),
			fmt.Sprintf("INSERT INTO notice_personals (%s) VALUES (%s) RETURNING %s", insertFieldsSnippet, insertPlaceHoldersSnippet, returningFieldsSnippet),
			noticePersonal.CreatedAt,
			noticePersonal.DeletedAt,
			noticePersonal.UpdatedAt,
			noticePersonal.Extend,
			noticePersonal.CompanyId,
			noticePersonal.Content,
			noticePersonal.IsRead,
			noticePersonal.Module,
			noticePersonal.ModuleAction,
			noticePersonal.NoticePersonalId,
			noticePersonal.OrgId,
			noticePersonal.UserId,
			noticePersonal.UserBaseId,
		); err != nil {
			return noticePersonal, err
		}
	} else {
		if _, err := tx.QueryOne(
			pg.Scan(
				&noticePersonal.CreatedAt,
				&noticePersonal.DeletedAt,
				&noticePersonal.UpdatedAt,
				&noticePersonal.Extend,
				&noticePersonal.CompanyId,
				&noticePersonal.Content,
				&noticePersonal.IsRead,
				&noticePersonal.Module,
				&noticePersonal.ModuleAction,
				&noticePersonal.NoticePersonalId,
				&noticePersonal.OrgId,
				&noticePersonal.UserId,
				&noticePersonal.UserBaseId,
			),
			fmt.Sprintf("UPDATE notice_personals SET %s WHERE notice_personal_id=? RETURNING %s", updateFieldsSnippet, returningFieldsSnippet),
			noticePersonal.CreatedAt,
			noticePersonal.DeletedAt,
			noticePersonal.UpdatedAt,
			noticePersonal.Extend,
			noticePersonal.CompanyId,
			noticePersonal.Content,
			noticePersonal.IsRead,
			noticePersonal.Module,
			noticePersonal.ModuleAction,
			noticePersonal.NoticePersonalId,
			noticePersonal.OrgId,
			noticePersonal.UserId,
			noticePersonal.Identify(),
		); err != nil {
			return noticePersonal, err
		}
	}
	return noticePersonal, nil
}
func (repository *NoticePersonalRepository) Remove(noticePersonal *domain.NoticePersonal) (*domain.NoticePersonal, error) {
	tx := repository.transactionContext.PgTx
	noticePersonalModel := new(models.NoticePersonal)
	noticePersonalModel.NoticePersonalId = noticePersonal.Identify().(int64)
	if _, err := tx.Model(noticePersonalModel).WherePK().Delete(); err != nil {
		return noticePersonal, err
	}
	return noticePersonal, nil
}
func (repository *NoticePersonalRepository) FindOne(queryOptions map[string]interface{}) (*domain.NoticePersonal, error) {
	tx := repository.transactionContext.PgTx
	noticePersonalModel := new(models.NoticePersonal)
	query := sqlbuilder.BuildQuery(tx.Model(noticePersonalModel), queryOptions)
	query.SetWhereByQueryOption("notice_personal.notice_personal_id = ?", "noticePersonalId")
	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 noticePersonalModel.NoticePersonalId == 0 {
		return nil, nil
	} else {
		return transform.TransformToNoticePersonalDomainModelFromPgModels(noticePersonalModel)
	}
}
func (repository *NoticePersonalRepository) Find(queryOptions map[string]interface{}) (int64, []*domain.NoticePersonal, error) {
	tx := repository.transactionContext.PgTx
	var noticePersonalModels []*models.NoticePersonal
	noticePersonals := make([]*domain.NoticePersonal, 0)
	query := sqlbuilder.BuildQuery(tx.Model(&noticePersonalModels), queryOptions)
	query.SetOffsetAndLimit(20)
	query.SetOrderDirect("notice_personal_id", "DESC")
	if count, err := query.SelectAndCount(); err != nil {
		return 0, noticePersonals, err
	} else {
		for _, noticePersonalModel := range noticePersonalModels {
			if noticePersonal, err := transform.TransformToNoticePersonalDomainModelFromPgModels(noticePersonalModel); err != nil {
				return 0, noticePersonals, err
			} else {
				noticePersonals = append(noticePersonals, noticePersonal)
			}
		}
		return int64(count), noticePersonals, nil
	}
}
func NewNoticePersonalRepository(transactionContext *pgTransaction.TransactionContext) (*NoticePersonalRepository, error) {
	if transactionContext == nil {
		return nil, fmt.Errorf("transactionContext参数不能为nil")
	} else {
		return &NoticePersonalRepository{
			transactionContext: transactionContext,
		}, nil
	}
}