Feat: add README

Fix:
- transaction didn't do shit because of my shit code

.gitea/workflows/test.yml

@@ -10,8 +10,28 @@ jobs:
         uses: actions/checkout@v4
       - name: Run go vet
         run: go vet
+  check-swagger-up-to-date:
+    runs-on: imgbuilder
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Run make swagger
+        run: make swagger
+      - name: Check diff
+        run: |
+          if ! git diff --exit-code; then
+            echo "ERROR: swagger introduced uncommitted changes!"
+            echo "Please commit generated files."
+            git status
+            git diff
+            exit 1
+          else
+            echo "No uncommitted changes detected. OpenAPI is up-to-date."
+          fi
   run-go-test:
-    needs: run-go-vet
+    needs:
+      - run-go-vet
+      - check-swagger-up-to-date
     runs-on: imgbuilder
     steps:
       - name: Checkout repository
@@ -29,3 +49,14 @@ jobs:
         uses: actions/checkout@v4
       - name: Run make docker-clean
         run: make docker-clean
+  release-image:
+    needs:
+      - run-go-test
+    runs-on: imgbuilder
+    steps:
+      - name: Build and push image
+        uses: https://gitea.konchin.com/action/docker@main
+        with:
+          registry-certificate: ${{ vars.ROOTCA }}
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}

Makefile

@@ -16,7 +16,7 @@ swagger:
 	$(SWAG) init -o docs -g cmds/serve.go -pdl 1
 
 docker: $(TARGET)
-	$(COMPOSE) up -d --force-recreate --build backend
+	$(DOCKER) compose up -d --force-recreate --build backend
 
 $(TARGET): $(SOURCE)
 	$(GO_ENV) go build -o $@

README.md

@@ -0,0 +1,10 @@
+# Golang 2025 Final Project - Backend
+
+## How to setup the development environment
+
+1. clone this project
+2. `docker compose up -d`
+
+## How to run
+
+`go run . serve` or `go build && ./backend serve`

implements/bunDatabase.go

@@ -61,7 +61,7 @@ func (self *BunDatabase) UpdateRefreshToken(
 	}
 
 	err := self.db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
-		err := self.db.NewSelect().
+		err := tx.NewSelect().
 			Model(&ret).
 			WherePK().
 			Scan(ctx)
@@ -76,7 +76,7 @@ func (self *BunDatabase) UpdateRefreshToken(
 			return err
 		}
 
-		_, err = self.db.NewUpdate().
+		_, err = tx.NewUpdate().
 			Model((*models.Session)(nil)).
 			Set("refresh_token = ?", ret.RefreshToken).
 			Where("user_id = ?", userId).
@@ -176,7 +176,7 @@ func (self *BunDatabase) UpdateAliases(
 				Name: ali,
 			})
 		}
-		_, err := self.db.NewInsert().
+		_, err := tx.NewInsert().
 			Model(&aliases).
 			On("CONFLICT (name) DO NOTHING").
 			Exec(ctx)
@@ -191,7 +191,7 @@ func (self *BunDatabase) UpdateAliases(
 				ImageId: imageId,
 			})
 		}
-		_, err = self.db.NewInsert().
+		_, err = tx.NewInsert().
 			Model(&rels).
 			On(`CONFLICT ("alias_id", "image_id") DO NOTHING`).
 			Exec(ctx)
@@ -218,14 +218,14 @@ func (self *BunDatabase) DeleteImage(
 	imageId int64,
 ) error {
 	return self.db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
-		_, err := self.db.NewDelete().
+		_, err := tx.NewDelete().
 			Model((*models.Image)(nil)).
 			Where("id = ?", imageId).
 			Exec(ctx)
 		if err != nil {
 			return err
 		}
-		_, err = self.db.NewDelete().
+		_, err = tx.NewDelete().
 			Model((*models.AliasImage)(nil)).
 			Where("image_id = ?", imageId).
 			Exec(ctx)
@@ -241,14 +241,14 @@ func (self *BunDatabase) DeleteAlias(
 	aliasId int64,
 ) error {
 	return self.db.RunInTx(ctx, nil, func(ctx context.Context, tx bun.Tx) error {
-		_, err := self.db.NewDelete().
+		_, err := tx.NewDelete().
 			Model((*models.Alias)(nil)).
 			Where("id = ?", aliasId).
 			Exec(ctx)
 		if err != nil {
 			return err
 		}
-		_, err = self.db.NewDelete().
+		_, err = tx.NewDelete().
 			Model((*models.AliasImage)(nil)).
 			Where("alias_id = ?", aliasId).
 			Exec(ctx)