package usecase
import (
"context"
"fmt"
"github.com/tribalwarshelp/api/player"
"github.com/tribalwarshelp/api/utils"
"github.com/tribalwarshelp/shared/models"
)
type usecase struct {
repo player.Repository
}
func New(repo player.Repository) player.Usecase {
return &usecase{repo}
func (ucase *usecase) Fetch(ctx context.Context, server string, filter *models.PlayerFilter) ([]*models.Player, int, error) {
if filter == nil {
filter = &models.PlayerFilter{}
if filter.Limit > player.PaginationLimit || filter.Limit <= 0 {
filter.Limit = player.PaginationLimit
filter.Sort = utils.SanitizeSort(filter.Sort)
return ucase.repo.Fetch(ctx, server, filter)
func (ucase *usecase) GetByID(ctx context.Context, server string, id int) (*models.Player, error) {
players, total, err := ucase.repo.Fetch(ctx, server, &models.PlayerFilter{
ID: []int{id},
Limit: 1,
})
if err != nil {
return nil, err
if total == 0 {
return nil, fmt.Errorf("Player with id: %d not found.", id)
return players[0], nil