//nolint:dupl
package ticdc

import (
	"context"

	"github.com/tidbcloud/dataflow-service/app/repo"
	"github.com/tidbcloud/dataflow-service/app/repo/entity"
	"github.com/tidbcloud/pkgv2/bizerr"
	"github.com/tidbcloud/pkgv2/db"
)

type tiCDCClusterRepoImpl struct {
	dbProvider db.Provider
}

func NewTiCDCClusterRepo(dbProvider db.Provider) repo.TiCDCClusterRepo {
	return &tiCDCClusterRepoImpl{dbProvider: dbProvider}
}

func (b *tiCDCClusterRepoImpl) Load(
	ctx context.Context, id uint64,
) (*entity.TiCDCCluster, bizerr.BizError) {
	rdb := b.dbProvider.ReadDB(ctx)
	record := &entity.TiCDCCluster{}
	err := entity.NewTiCDCClusterQuerySet(rdb).
		IDEq(entity.ID(id)).
		One(record)
	if err != nil {
		return nil, bizerr.WrapGormError(err, "load ticdc cluster record occur error")
	}
	return record, nil
}

func (b *tiCDCClusterRepoImpl) Save(
	ctx context.Context, record *entity.TiCDCCluster,
) bizerr.BizError {
	wdb := b.dbProvider.WriteDB(ctx)
	if err := entity.SaveWithVersioning(wdb, record); err != nil {
		return err.Chain("save record, id=%d", record.ID)
	}
	return nil
}

func (b *tiCDCClusterRepoImpl) List(
	ctx context.Context, ops ...repo.TiCDCClusterFilterOp,
) ([]entity.TiCDCCluster, bizerr.BizError) {
	rdb := b.dbProvider.ReadDB(ctx)

	qs := entity.NewTiCDCClusterQuerySet(rdb)
	for _, op := range ops {
		qs = op(qs)
	}
	var records []entity.TiCDCCluster
	if err := qs.All(&records); err != nil {
		return nil, bizerr.WrapGormError(err, "list ticdc cluster records occur error")
	}
	return records, nil
}

func (b *tiCDCClusterRepoImpl) Get(
	ctx context.Context, ops ...repo.TiCDCClusterFilterOp,
) (*entity.TiCDCCluster, bizerr.BizError) {
	rdb := b.dbProvider.ReadDB(ctx)

	qs := entity.NewTiCDCClusterQuerySet(rdb)
	for _, op := range ops {
		qs = op(qs)
	}
	record := &entity.TiCDCCluster{}
	if err := qs.One(record); err != nil {
		return nil, bizerr.WrapGormError(err, "get ticdc cluster record occur error")
	}
	return record, nil
}