package verificationimp

import (
	ri "github.com/tech/sendico/pkg/db/repository/index"
	"github.com/tech/sendico/pkg/db/template"
	"github.com/tech/sendico/pkg/db/transaction"
	"github.com/tech/sendico/pkg/mlogger"
	"github.com/tech/sendico/pkg/model"
	"github.com/tech/sendico/pkg/mservice"
	"go.mongodb.org/mongo-driver/v2/mongo"
	"go.uber.org/zap"
)

type verificationDB struct {
	template.DBImp[*model.VerificationToken]
	tf transaction.Factory
}

func Create(
	logger mlogger.Logger,
	db *mongo.Database,
	tf transaction.Factory,
) (*verificationDB, error) {
	p := &verificationDB{
		DBImp: *template.Create[*model.VerificationToken](logger, mservice.VerificationTokens, db),
		tf:    tf,
	}

	if err := p.Repository.CreateIndex(&ri.Definition{
		Keys:   []ri.Key{{Field: "verifyTokenHash", Sort: ri.Asc}},
		Unique: true,
		Name:   "unique_token_hash",
	}); err != nil {
		p.Logger.Error("Failed to create unique verifyTokenHash index", zap.Error(err))
		return nil, err
	}

	ttl := int32(2678400) // 30 days
	if err := p.Repository.CreateIndex(&ri.Definition{
		Keys: []ri.Key{{Field: "expiresAt", Sort: ri.Asc}},
		TTL:  &ttl,
		Name: "ttl_expires_at",
	}); err != nil {
		p.Logger.Error("Failed to create TTL index on expiresAt", zap.Error(err))
		return nil, err
	}

	return p, nil
}