ms-tester/internal/storage/language.go

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package storage
import (
"context"
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"git.sch9.ru/new_gate/ms-tester/pkg/models"
"git.sch9.ru/new_gate/ms-tester/internal/lib"
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"github.com/jmoiron/sqlx"
"go.uber.org/zap"
)
type LanguageStorage struct {
db *sqlx.DB
logger *zap.Logger
}
func NewLanguageStorage(db *sqlx.DB, logger *zap.Logger) *LanguageStorage {
return &LanguageStorage{
db: db,
logger: logger,
}
}
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func (storage *LanguageStorage) ReadLanguageById(ctx context.Context, id int32) (*models.Language, error) {
if(id<=int32(len(models.Languages))) {
return nil,lib.StorageError(nil,lib.ErrNotFound,"language not found")
}
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return &models.Languages[id], nil
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}