package oauth2

import (
	"context"
	"errors"
	"github.com/go-oauth2/oauth2/v4"
	"github.com/go-oauth2/oauth2/v4/models"
	"gorm.io/gorm"
	"nucleus/internal/entities"
)

type ClientStore struct{}

func (c *ClientStore) GetByID(ctx context.Context, id string) (oauth2.ClientInfo, error) {
	db, ok := ctx.Value("db").(*gorm.DB)
	if !ok {
		return nil, errors.New("missing database object")
	}

	var client entities.Client
	err := db.First(&client, "id=?", id).Error
	if err != nil {
		if errors.Is(err, gorm.ErrRecordNotFound) {
			return nil, errors.New("no client found")
		}
		return nil, err
	}

	return &models.Client{
		ID:     client.AccessKey,
		Secret: client.SecretKey,
		Domain: client.Domain,
		Public: client.Public,
		//UserID: "",
	}, nil
}