refactor: update project structure (#42)

Reviewed-on: twhelp/corev3#42

cmd/twhelp/cmd_db.go

@@ -5,7 +5,7 @@ import (
 	"log/slog"
 	"strings"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/migrations"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/migrations"
 	"github.com/uptrace/bun/migrate"
 	"github.com/urfave/cli/v2"
 )

internal/adapter/adapter_test.go

@@ -6,11 +6,11 @@ import (
 	"os"
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 	"github.com/ory/dockertest/v3"
 )
 
-var postgres *adaptertest.Postgres
+var postgres *buntest.Postgres
 
 func TestMain(m *testing.M) {
 	os.Exit(testMainWrapper(m))
@@ -30,7 +30,7 @@ func testMainWrapper(m *testing.M) int {
 		return 1
 	}
 
-	postgres, err = adaptertest.NewPostgres(pool)
+	postgres, err = buntest.NewPostgres(pool)
 	if err != nil {
 		log.Println("couldn't construct adaptertest.Postgres:", err)
 		return 1

internal/adapter/repository_bun_ennoblement.go

@@ -6,7 +6,7 @@ import (
 	"errors"
 	"fmt"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 )

internal/adapter/repository_bun_ennoblement_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestEnnoblementBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestEnnoblementBunRepository_Postgres(t *testing.T) {
 
 	testEnnoblementRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestEnnoblementBunRepository_SQLite(t *testing.T) {
 
 	testEnnoblementRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_player.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dialect"

internal/adapter/repository_bun_player_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestPlayerBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestPlayerBunRepository_Postgres(t *testing.T) {
 
 	testPlayerRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestPlayerBunRepository_SQLite(t *testing.T) {
 
 	testPlayerRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_server.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dialect"

internal/adapter/repository_bun_server_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestServerBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestServerBunRepository_Postgres(t *testing.T) {
 
 	testServerRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestServerBunRepository_SQLite(t *testing.T) {
 
 	testServerRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_tribe.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dialect"

internal/adapter/repository_bun_tribe_change.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 )

internal/adapter/repository_bun_tribe_change_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestTribeChangeBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestTribeChangeBunRepository_Postgres(t *testing.T) {
 
 	testTribeChangeRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestTribeChangeBunRepository_SQLite(t *testing.T) {
 
 	testTribeChangeRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_tribe_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestTribeBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestTribeBunRepository_Postgres(t *testing.T) {
 
 	testTribeRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestTribeBunRepository_SQLite(t *testing.T) {
 
 	testTribeRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_version.go

@@ -6,7 +6,7 @@ import (
 	"errors"
 	"fmt"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 )

internal/adapter/repository_bun_version_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestVersionBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestVersionBunRepository_Postgres(t *testing.T) {
 
 	testVersionRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestVersionBunRepository_SQLite(t *testing.T) {
 
 	testVersionRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_bun_village.go

@@ -7,7 +7,7 @@ import (
 	"fmt"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dialect"

internal/adapter/repository_bun_village_test.go

@@ -3,7 +3,7 @@ package adapter_test
 import (
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 )
 
 func TestVillageBunRepository_Postgres(t *testing.T) {
@@ -15,7 +15,7 @@ func TestVillageBunRepository_Postgres(t *testing.T) {
 
 	testVillageRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, postgres.NewBunDB(t))
+		return newBunDBRepositories(t, postgres.NewDB(t))
 	})
 }
 
@@ -24,6 +24,6 @@ func TestVillageBunRepository_SQLite(t *testing.T) {
 
 	testVillageRepository(t, func(t *testing.T) repositories {
 		t.Helper()
-		return newBunDBRepositories(t, adaptertest.NewBunDBSQLite(t))
+		return newBunDBRepositories(t, buntest.NewSQLiteDB(t))
 	})
 }

internal/adapter/repository_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 
 	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter"
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"github.com/uptrace/bun"
 )
@@ -67,7 +67,7 @@ type repositories struct {
 func newBunDBRepositories(tb testing.TB, bunDB *bun.DB) repositories {
 	tb.Helper()
 
-	adaptertest.NewFixture(bunDB).Load(tb, context.Background(), os.DirFS("testdata"), "fixture.yml")
+	buntest.NewFixture(bunDB).Load(tb, context.Background(), os.DirFS("testdata"), "fixture.yml")
 
 	return repositories{
 		version:     adapter.NewVersionBunRepository(bunDB),

internal/bun/buntest/fixture.go

@@ -1,10 +1,10 @@
-package adaptertest
+package buntest
 
 import (
 	"context"
 	"io/fs"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/internal/bunmodel"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/bunmodel"
 	"github.com/stretchr/testify/require"
 	"github.com/uptrace/bun"
 	"github.com/uptrace/bun/dbfixture"

internal/bun/buntest/postgres.go

@@ -1,4 +1,4 @@
-package adaptertest
+package buntest
 
 import (
 	"database/sql"
@@ -127,13 +127,13 @@ const (
 	postgresPingBackOffMaxElapsedTime = 30 * time.Second
 )
 
-// NewBunDB initializes a new instance of *bun.DB, which is ready for use (all required migrations are applied).
+// NewDB initializes a new instance of *bun.DB, which is ready for use (all required migrations are applied).
 // This method guarantees data separation through PostgresSQL schemas
 // (https://www.postgresql.org/docs/current/ddl-schemas.html)
-// and it is safe to call Postgres.NewBunDB multiple times.
+// and it is safe to call postgres.NewDB multiple times.
 //
 // It fails if Postgres hasn't been properly initialized (via NewPostgres).
-func (p *Postgres) NewBunDB(tb TestingTB) *bun.DB {
+func (p *Postgres) NewDB(tb TestingTB) *bun.DB {
 	tb.Helper()
 
 	require.NotNil(tb, p, "postgres resource not property initialized")

internal/bun/buntest/sqlite.go

@@ -1,4 +1,4 @@
-package adaptertest
+package buntest
 
 import (
 	"database/sql"
@@ -9,9 +9,9 @@ import (
 	"github.com/uptrace/bun/driver/sqliteshim"
 )
 
-// NewBunDBSQLite initializes a new instance of *bun.DB, which is ready for use (all required migrations are applied).
+// NewSQLiteDB initializes a new instance of *bun.DB, which is ready for use (all required migrations are applied).
 // Data is stored in memory (https://www.sqlite.org/inmemorydb.html).
-func NewBunDBSQLite(tb TestingTB) *bun.DB {
+func NewSQLiteDB(tb TestingTB) *bun.DB {
 	tb.Helper()
 
 	sqlDB, err := sql.Open(sqliteshim.ShimName, "file::memory:")

internal/bun/buntest/testing_tb.go

@@ -1,4 +1,4 @@
-package adaptertest
+package buntest
 
 // TestingTB is a subset of the API provided by both *testing.T and *testing.B.
 type TestingTB interface {

internal/bun/buntest/utils.go

@@ -1,4 +1,4 @@
-package adaptertest
+package buntest
 
 import (
 	"context"
@@ -8,7 +8,7 @@ import (
 	"os"
 	"time"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/migrations"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/migrations"
 	"github.com/cenkalti/backoff/v4"
 	"github.com/ory/dockertest/v3"
 	"github.com/stretchr/testify/require"

internal/bun/migrations/migrations.go

@@ -10,11 +10,11 @@ import (
 var migrations = migrate.NewMigrations()
 
 func NewMigrator(db *bun.DB, opts ...migrate.MigratorOption) *migrate.Migrator {
-	return migrate.NewMigrator(
-		db.WithNamedArg("ID_COL", autoincrementIDColumn(db)),
-		migrations,
-		opts...,
-	)
+	// db isn't required in all cases (e.g. for creating migrations)
+	if db != nil {
+		db = db.WithNamedArg("ID_COL", autoincrementIDColumn(db))
+	}
+	return migrate.NewMigrator(db, migrations, opts...)
 }
 
 type hasFeaturer interface {

internal/service/data_sync_test.go

@@ -48,7 +48,7 @@ func TestDataSync(t *testing.T) {
 	defer stop()
 
 	// bun
-	db := postgres.NewBunDB(t)
+	db := postgres.NewDB(t)
 
 	// watermill
 	marshaler := watermillmsg.JSONMarshaler{NewUUID: watermill.NewUUID}

internal/service/ennoblement_sync_test.go

@@ -16,8 +16,8 @@ import (
 	"time"
 
 	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter"
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/app"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/port"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/tw"
@@ -48,8 +48,8 @@ func TestEnnoblementSync(t *testing.T) {
 	defer stop()
 
 	// bun
-	db := postgres.NewBunDB(t)
-	adaptertest.NewFixture(db).Load(t, ctx, os.DirFS("./testdata/ennoblementsync"), "fixture.yml")
+	db := postgres.NewDB(t)
+	buntest.NewFixture(db).Load(t, ctx, os.DirFS("./testdata/ennoblementsync"), "fixture.yml")
 
 	// watermill
 	marshaler := watermillmsg.JSONMarshaler{NewUUID: watermill.NewUUID}

internal/service/service_test.go

@@ -6,13 +6,13 @@ import (
 	"os"
 	"testing"
 
-	"gitea.dwysokinski.me/twhelp/corev3/internal/adapter/adaptertest"
+	"gitea.dwysokinski.me/twhelp/corev3/internal/bun/buntest"
 	"gitea.dwysokinski.me/twhelp/corev3/internal/watermill/watermillamqptest"
 	"github.com/ory/dockertest/v3"
 )
 
 var (
-	postgres *adaptertest.Postgres
+	postgres *buntest.Postgres
 	rabbitMQ *watermillamqptest.RabbitMQ
 )
 
@@ -34,7 +34,7 @@ func testMainWrapper(m *testing.M) int {
 		return 1
 	}
 
-	postgres, err = adaptertest.NewPostgres(pool, adaptertest.WithPostgresTTL(180))
+	postgres, err = buntest.NewPostgres(pool, buntest.WithPostgresTTL(180))
 	if err != nil {
 		log.Println("couldn't construct adaptertest.Postgres:", err)
 		return 1