new plugin gen ts

.github/workflows/changed-projects.yml

@@ -0,0 +1,42 @@
+name: changed-projects
+
+on:
+  workflow_call:
+    outputs:
+      projects:
+        description: Changed projects as JSON array
+        value: ${{ jobs.changes.outputs.projects }}
+
+jobs:
+  changes:
+    runs-on: ubuntu-latest
+    outputs:
+      projects: ${{ steps.projects.outputs.projects }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Detect changed projects
+        id: filter
+        uses: dorny/paths-filter@v3
+        with:
+          filters: |
+            plugin_insert_checker:
+              - 'src/plugin-insert-checker/**'
+            plugin_gen_ts:
+              - 'src/plugin-gen-ts/**'
+
+      - name: Build project matrix
+        id: projects
+        run: |
+          projects='[]'
+
+          if [ "${{ steps.filter.outputs.plugin_insert_checker }}" = "true" ]; then
+            projects=$(echo "$projects" | jq -c '. + ["plugin-insert-checker"]')
+          fi
+
+          if [ "${{ steps.filter.outputs.plugin_gen_ts }}" = "true" ]; then
+            projects=$(echo "$projects" | jq -c '. + ["plugin-gen-ts"]')
+          fi
+
+          echo "projects=$projects" >> "$GITHUB_OUTPUT"

.github/workflows/release.yaml

@@ -1,4 +1,5 @@
 name: release
+
 on:
   push:
     tags:
@@ -8,17 +9,39 @@ jobs:
   build:
     runs-on: ubuntu-latest
     container: golang:1.26
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
         with:
           token: ${{ secrets.SQLC_RELEASE }}
           fetch-depth: 0
 
-      - name: build
+      - name: Extract project from tag
+        id: project
+        shell: bash
+        run: |
+          tag="${GITHUB_REF_NAME}"
+
+          if [[ ! "$tag" =~ ^[a-zA-Z0-9._-]+-v[0-9].*$ ]]; then
+            echo "Unsupported release tag: $tag" >&2
+            exit 1
+          fi
+
+          project="${tag%-v*}"
+
+          if [ ! -d "src/$project" ]; then
+            echo "Project directory does not exist: src/$project" >&2
+            exit 1
+          fi
+
+          echo "name=$project" >> "$GITHUB_OUTPUT"
+          echo "wasm=src/$project/$project.wasm" >> "$GITHUB_OUTPUT"
+
+      - name: Build ${{ steps.project.outputs.name }}
         run: |
-          cd src/pluging-insert-checker
-          GOOS=wasip1 GOARCH=wasm go build -buildvcs=false -o pluging-insert-checker.wasm
+          cd "src/${{ steps.project.outputs.name }}"
+          GOOS=wasip1 GOARCH=wasm go build -buildvcs=false -o "${{ steps.project.outputs.name }}.wasm"
 
       - name: Release
         uses: softprops/action-gh-release@v2
@@ -27,6 +50,6 @@ jobs:
           name: "Release ${{ github.ref_name }}"
           body: "Automated release for ${{ github.ref_name }}"
           files: |
-            src/pluging-insert-checker/pluging-insert-checker.wasm
+            ${{ steps.project.outputs.wasm }}
         env:
           GITHUB_TOKEN: ${{ secrets.SQLC_RELEASE }}

.github/workflows/tag.yaml

@@ -1,30 +1,42 @@
 name: tag
+
 on:
   push:
     branches: [main]
 
 jobs:
+  changes:
+    uses: ./.github/workflows/changed-projects.yml
+
   tag:
+    needs: changes
+    if: needs.changes.outputs.projects != '[]'
     runs-on: ubuntu-latest
     container: golang:1.26
+
+    strategy:
+      fail-fast: false
+      matrix:
+        project: ${{ fromJson(needs.changes.outputs.projects) }}
+
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
         with:
           token: ${{ secrets.SQLC_RELEASE }}
           fetch-depth: 0
 
-      - name: build
+      - name: Build ${{ matrix.project }}
         run: |
-          cd src/pluging-insert-checker
-          go build -buildvcs=false -o pluging-insert-checker
+          cd "src/${{ matrix.project }}"
+          go build -buildvcs=false -o "${{ matrix.project }}"
 
-      - name: tag
+      - name: Tag ${{ matrix.project }}
         run: |
           git config --global --add safe.directory /__w/sqlc/sqlc
           git config --global user.name "github-actions[bot]"
           git config --global user.email "github-actions[bot]@users.noreply.github.com"
 
           git fetch --tags
-          ./tag.sh pluging-insert-checker
+          ./tag.sh "${{ matrix.project }}"
           git push origin --tags

.github/workflows/tests.yaml

@@ -1,17 +1,28 @@
 name: test
+
 on:
   pull_request:
     branches: [main]
 
 jobs:
+  changes:
+    uses: ./.github/workflows/changed-projects.yml
+
   test:
+    needs: changes
+    if: needs.changes.outputs.projects != '[]'
     runs-on: ubuntu-latest
     container: golang:1.26
+
+    strategy:
+      fail-fast: false
+      matrix:
+        project: ${{ fromJson(needs.changes.outputs.projects) }}
+
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-      - name: build
+      - name: Build ${{ matrix.project }}
         run: |
-          cd src/pluging-insert-checker
-          go build -buildvcs=false -o pluging-insert-checker
+          cd "src/${{ matrix.project }}"
+          go build -buildvcs=false -o "${{ matrix.project }}"

README.md

@@ -18,7 +18,7 @@ To create a new plugin:
 3. Implement your plugin logic
 
 ```
-package pluging-name
+package plugin-name
 
 func main() {
 	codegen.Run(generate)

src/plugin-gen-ts/go.mod

@@ -0,0 +1,15 @@
+module plugin-gen-ts
+
+go 1.26.3
+
+require github.com/sqlc-dev/plugin-sdk-go v1.23.0
+
+require (
+	github.com/golang/protobuf v1.5.3 // indirect
+	golang.org/x/net v0.14.0 // indirect
+	golang.org/x/sys v0.11.0 // indirect
+	golang.org/x/text v0.12.0 // indirect
+	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d // indirect
+	google.golang.org/grpc v1.59.0 // indirect
+	google.golang.org/protobuf v1.31.0 // indirect
+)

src/plugin-gen-ts/main.go

@@ -0,0 +1,76 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/sqlc-dev/plugin-sdk-go/codegen"
+	"github.com/sqlc-dev/plugin-sdk-go/plugin"
+)
+
+func main() {
+	codegen.Run(generate)
+}
+
+type Options struct {
+	TargetLang string `json:"target_lang"`
+}
+
+func generate(ctx context.Context, req *plugin.GenerateRequest) (*plugin.GenerateResponse, error) {
+	f, err := os.OpenFile("./sqlc-plugin.log", os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	if err != nil {
+		return nil, err
+	}
+	defer f.Close()
+
+	if len(req.PluginOptions) == 0 {
+		return nil, nil
+	}
+
+	var opts Options
+	if err := json.Unmarshal([]byte(req.PluginOptions), &opts); err != nil {
+		return nil, err
+	}
+
+	if opts.TargetLang != "ts" {
+		return &plugin.GenerateResponse{}, nil
+	}
+
+	files := make(map[string][]string)
+
+	for _, queries := range req.Queries {
+		fmt.Fprintf(f, "Processing queries for file: %s\n", queries.Filename)
+		fmt.Fprintf(f, "Name: %v\n", queries.Name)
+		fmt.Fprintf(f, "Cmd: %v\n", queries.Cmd)
+		for _, cols := range queries.Columns {
+			fmt.Fprintf(f, "Column: %v\n", cols.Name)
+		}
+		for _, params := range queries.Params {
+			fmt.Fprintf(f, "Param: %v\n", params.Column.Name)
+		}
+
+		if files[queries.Filename] == nil {
+			files[queries.Filename] = []string{}
+		}
+		query := fmt.Sprintf("export const %s = `%s`\n", queries.Name, queries.Text)
+		files[queries.Filename] = append(files[queries.Filename], query)
+	}
+
+	var filesGenerated []*plugin.File
+
+	for filename := range files {
+		contents := fmt.Sprintf("// This file is generated by sqlc plugin-gen-ts. DO NOT EDIT.\n\n%s", strings.Join(files[filename], "\n"))
+		filesGenerated = append(filesGenerated, &plugin.File{
+			Name:     filename + ".ts",
+			Contents: []byte(contents),
+		})
+		fmt.Fprintf(f, "Generated file: %s\n", filename+".ts")
+	}
+
+	return &plugin.GenerateResponse{
+		Files: filesGenerated,
+	}, nil
+}

src/pluging-insert-checker/go.mod → src/plugin-insert-checker/go.mod

@@ -1,4 +1,4 @@
-module pluging-insert-checker
+module plugin-insert-checker
 
 go 1.26.1
 

src/plugin-insert-checker/go.sum

@@ -0,0 +1,23 @@
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
+github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/sqlc-dev/plugin-sdk-go v1.23.0 h1:iSeJhnXPlbDXlbzUEebw/DxsGzE9rdDJArl8Hvt0RMM=
+github.com/sqlc-dev/plugin-sdk-go v1.23.0/go.mod h1:I1r4THOfyETD+LI2gogN2LX8wCjwUZrgy/NU4In3llA=
+golang.org/x/net v0.14.0 h1:BONx9s002vGdD9umnlX1Po8vOZmrgH34qlHcD1MfK14=
+golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.12.0 h1:k+n5B8goJNdU7hSvEtMUz3d1Q6D/XW4COJSJR6fN0mc=
+golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d h1:uvYuEyMHKNt+lT4K3bN6fGswmK8qSvcreM3BwjDh+y4=
+google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d/go.mod h1:+Bk1OCOj40wS2hwAMA+aCW9ypzm63QTBBHp6lQ3p+9M=
+google.golang.org/grpc v1.59.0 h1:Z5Iec2pjwb+LEOqzpB2MR12/eKFhDPhuqW91O+4bwUk=
+google.golang.org/grpc v1.59.0/go.mod h1:aUPDwccQo6OTjy7Hct4AfBPD1GptF4fyUjIkQ9YtF98=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=