58 lines
1.9 KiB
Go
58 lines
1.9 KiB
Go
package services
|
|
|
|
import (
|
|
"context"
|
|
"git.sch9.ru/new_gate/models"
|
|
"git.sch9.ru/new_gate/ms-tester/internal/lib"
|
|
)
|
|
|
|
type ContestStorage interface {
|
|
CreateContest(ctx context.Context, contest *models.Contest) (int32, error)
|
|
ReadContestById(ctx context.Context, id int32) (*models.Contest, error)
|
|
UpdateContest(ctx context.Context, contest *models.Contest) error
|
|
DeleteContest(ctx context.Context, id int32) error
|
|
}
|
|
|
|
type ContestService struct {
|
|
contestStorage ContestStorage
|
|
permissionService IPermissionService
|
|
}
|
|
|
|
func NewContestService(
|
|
contestStorage ContestStorage,
|
|
permissionService IPermissionService,
|
|
) *ContestService {
|
|
return &ContestService{
|
|
contestStorage: contestStorage,
|
|
permissionService: permissionService,
|
|
}
|
|
}
|
|
|
|
func (service *ContestService) CreateContest(ctx context.Context, contest *models.Contest) (int32, error) {
|
|
if !service.permissionService.Allowed(ctx, extractUser(ctx), "create") {
|
|
return 0, lib.ServiceError(nil, lib.ErrNoPermission, "permission denied")
|
|
}
|
|
return service.contestStorage.CreateContest(ctx, contest)
|
|
}
|
|
|
|
func (service *ContestService) ReadContestById(ctx context.Context, id int32) (*models.Contest, error) {
|
|
if !service.permissionService.Allowed(ctx, extractUser(ctx), "read") {
|
|
return nil, lib.ServiceError(nil, lib.ErrNoPermission, "permission denied")
|
|
}
|
|
return service.contestStorage.ReadContestById(ctx, id)
|
|
}
|
|
|
|
func (service *ContestService) UpdateContest(ctx context.Context, contest *models.Contest) error {
|
|
if !service.permissionService.Allowed(ctx, extractUser(ctx), "update") {
|
|
return lib.ServiceError(nil, lib.ErrNoPermission, "permission denied")
|
|
}
|
|
return service.contestStorage.UpdateContest(ctx, contest)
|
|
}
|
|
|
|
func (service *ContestService) DeleteContest(ctx context.Context, id int32) error {
|
|
if !service.permissionService.Allowed(ctx, extractUser(ctx), "delete") {
|
|
return lib.ServiceError(nil, lib.ErrNoPermission, "permission denied")
|
|
}
|
|
return service.contestStorage.DeleteContest(ctx, id)
|
|
}
|