2022-10-22 17:38:39 +08:00
|
|
|
package problem
|
|
|
|
|
|
|
|
import (
|
|
|
|
"errors"
|
2023-07-14 21:47:11 +08:00
|
|
|
"git.0x7f.app/WOJ/woj-server/internal/e"
|
|
|
|
"git.0x7f.app/WOJ/woj-server/internal/model"
|
2022-10-22 17:38:39 +08:00
|
|
|
"go.uber.org/zap"
|
|
|
|
"gorm.io/gorm"
|
|
|
|
)
|
|
|
|
|
|
|
|
func (s *service) QueryVersion(pvid uint, shouldEnable bool) (*model.ProblemVersion, e.Status) {
|
|
|
|
problemVersion := new(model.ProblemVersion)
|
|
|
|
|
2023-07-15 16:19:49 +08:00
|
|
|
err := s.db.Get().First(&problemVersion, pvid).Error
|
2022-10-22 17:38:39 +08:00
|
|
|
if errors.Is(err, gorm.ErrRecordNotFound) {
|
|
|
|
return nil, e.ProblemVersionNotFound
|
|
|
|
}
|
|
|
|
if err != nil {
|
|
|
|
s.log.Warn("DatabaseError", zap.Error(err), zap.Any("pvid", pvid))
|
|
|
|
return nil, e.DatabaseError
|
|
|
|
}
|
|
|
|
|
|
|
|
if shouldEnable && !problemVersion.IsEnabled {
|
|
|
|
return nil, e.ProblemVersionNotAvailable
|
|
|
|
}
|
|
|
|
return problemVersion, e.Success
|
|
|
|
}
|