Files
mygo/internal/repository/db.go
T
ld a18f96912d feat(repository): refactor query/mutation ports with capability-safe
interfaces

- refactor: split UserRepository into AuthUserRepository and
  AdminUserRepository capabilities
- refactor: split SessionRepository into AuthSessionRepository and
  repository-owned CLI/admin methods
- refactor: replace generic Repository Update/Delete with
  operation-specific params and ownership predicates
- refactor: replace CredentialRepository generic CRUD with
  passkey-specific methods
- refactor: replace FileRepository generic Create/Update/Delete with
  UploadedFileParams, DirectoryParams, and owned soft-delete
- refactor: remove repository fields from WebApp struct; repositories
  are now composition-time wiring only
- feat: add domain error kinds ErrParentNotFound, ErrParentNotDir,
  ErrDirectoryNotEmpty, ErrInvalidMove
- feat: add CredentialTypeAppPasskey constant
- feat: add testutil.SetUserAdmin for test fixture setup that bypasses
  production service ports
- test: add architecture test banning GORM Save in repository package
- test: add capability interface contract tests ensuring each service
  receives the minimal interface
- test: add blockingStorage helper for concurrent promotion tests
- test: add preserved DSN parameter test for sqliteImmediateDSN
- docs: update architecture decisions with repository write rules and
  capability separation
- docs: update roadmap to clarify atomic single-use refresh sessions
- docs: add -race test target to development docs
2026-07-16 12:24:36 +08:00

75 lines
1.7 KiB
Go

package repository
import (
"fmt"
"net/url"
"os"
"path/filepath"
"strings"
"gorm.io/driver/postgres"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
"github.com/dhao2001/mygo/internal/config"
"github.com/dhao2001/mygo/internal/model"
)
// Open creates a GORM database connection based on the config driver.
func Open(cfg config.DatabaseConfig) (*gorm.DB, error) {
var dialector gorm.Dialector
switch cfg.Driver {
case "sqlite3":
dir := filepath.Dir(cfg.SQLite.Path)
if err := os.MkdirAll(dir, 0755); err != nil {
return nil, fmt.Errorf("create db directory: %w", err)
}
dialector = sqlite.Open(sqliteImmediateDSN(cfg.SQLite.Path))
case "postgres":
dsn := fmt.Sprintf(
"host=%s user=%s password=%s dbname=%s port=%d sslmode=%s",
cfg.Postgres.Host,
cfg.Postgres.User,
cfg.Postgres.Password,
cfg.Postgres.DBName,
cfg.Postgres.Port,
cfg.Postgres.SSLMode,
)
dialector = postgres.Open(dsn)
default:
return nil, fmt.Errorf("unsupported database driver: %s", cfg.Driver)
}
db, err := gorm.Open(dialector, &gorm.Config{})
if err != nil {
return nil, fmt.Errorf("open database: %w", err)
}
return db, nil
}
func sqliteImmediateDSN(path string) string {
base, rawQuery, found := strings.Cut(path, "?")
query, err := url.ParseQuery(rawQuery)
if err != nil {
separator := "?"
if found {
separator = "&"
}
return path + separator + "_txlock=immediate"
}
query.Set("_txlock", "immediate")
return base + "?" + query.Encode()
}
// AutoMigrate runs schema migration for all domain models.
func AutoMigrate(db *gorm.DB) error {
return db.AutoMigrate(
&model.User{},
&model.Session{},
&model.File{},
&model.Credential{},
)
}