feat: Add WebAssembly PoC

.dockerignore

@@ -1,5 +1,6 @@
 /.git
 /.github
-/_examples
-/docs
 /tools
+/wasm
+/web
+/www

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+  pull_request:
   workflow_dispatch:
 
 jobs:
@@ -42,3 +43,16 @@ jobs:
         run: go build -v ./...
       - name: Test
         run: go test -v ./...
+  build-wasm:
+    name: Build WebAssembly
+    runs-on: ubuntu-latest
+    needs: [lint]
+    steps:
+      - name: Checkout source code
+        uses: actions/checkout@v4
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.24
+      - name: Build
+        run: make wasm

.github/workflows/deploy_documentation.yml → .github/workflows/deploy_website.yml

@@ -1,4 +1,4 @@
-name: OverScry CD (Deploy Documentation)
+name: OverScry CD (Deploy Website)
 
 on:
   push:
@@ -16,8 +16,8 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  deploy-documentation:
-    name: Deploy documentation
+  deploy-website:
+    name: Deploy website
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source code
@@ -26,13 +26,13 @@ jobs:
         uses: peaceiris/actions-mdbook@v2
         with:
           mdbook-version: "latest"
-      - name: Build Book
-        run: cd docs && mdbook build
+      - name: Build Website
+        run: make website
       - name: Setup Pages
         uses: actions/configure-pages@v5
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:
-          path: docs/book
+          path: www
       - name: Deploy to GitHub Pages
         uses: actions/deploy-pages@v4

.gitignore

@@ -12,7 +12,7 @@
 *.out
 
 # Dependency directories (remove the comment below to include it)
-# vendor/
+vendor/
 
 # Go workspace file
 go.work
@@ -23,3 +23,10 @@ go.work.sum
 
 # macOS .DS_Store files
 .DS_Store
+
+# Build files
+dist/
+www/
+
+# WebAssembly file
+web/wasm/overscry.wasm

Dockerfile

@@ -4,8 +4,8 @@ FROM golang:1.24.1-bookworm AS builder
 COPY --from=base / /
 WORKDIR /app
 ADD . /app
-RUN go build -ldflags '-s -w'
+RUN make cli-docker
 
 FROM base
-COPY --from=builder /app/overscry /
+COPY --from=builder /app/dist/overscry /
 ENTRYPOINT ["./overscry"]

Makefile

@@ -0,0 +1,22 @@
+.PHONY: cli cli-docker wasm website install
+
+cli:
+	go build -o dist/overscry .
+
+cli-docker:
+	go build -o dist/overscry -ldflags '-s -w' .
+
+wasm:
+	GOOS=js GOARCH=wasm go build -o dist/overscry.wasm ./wasm
+	cp dist/overscry.wasm web/wasm
+	cp "$(shell go env GOROOT)/lib/wasm/wasm_exec.js" web/wasm
+
+website:
+	$(MAKE) wasm
+	-mkdir www && mkdir www/wasm
+	cp web/wasm/* www/wasm
+	cd web/book && mdbook build
+	cp -R web/book/book/ www
+
+install:
+	go install .

cli/main.go

@@ -0,0 +1,14 @@
+package cli
+
+import (
+	"fmt"
+	"runtime"
+
+	"github.com/kkrypt0nn/overscry/cli/cmd"
+	"github.com/kkrypt0nn/overscry/core"
+)
+
+func Main() {
+	core.Logger.Println(fmt.Sprintf("%s v%s ${fg:gray}(built for %s on %s)${effect:reset}\n", core.Name, core.Version, runtime.GOOS, runtime.GOARCH))
+	cmd.Execute()
+}

core/constants.go

@@ -2,7 +2,7 @@ package core
 
 const (
 	Name    = "OverScry"
-	Version = "0.0.8-dev"
+	Version = "0.0.9-dev"
 	Author  = "Krypton (root@krypton.ninja)"
 	Website = "https://overscry.krypton.ninja"
 )

main.go

@@ -1,14 +1,7 @@
 package main
 
-import (
-	"fmt"
-	"runtime"
-
-	"github.com/kkrypt0nn/overscry/cmd"
-	"github.com/kkrypt0nn/overscry/core"
-)
+import "github.com/kkrypt0nn/overscry/cli"
 
 func main() {
-	core.Logger.Println(fmt.Sprintf("%s v%s ${fg:gray}(built for %s on %s)${effect:reset}\n", core.Name, core.Version, runtime.GOOS, runtime.GOARCH))
-	cmd.Execute()
+	cli.Main()
 }

settings/settings.go

@@ -28,3 +28,12 @@ func LoadSettings(fileName string) (*Settings, error) {
 
 	return &s, nil
 }
+
+func LoadSettingsFromString(yml string) (*Settings, error) {
+	var s Settings
+	err := yaml.Unmarshal([]byte(yml), &s)
+	if err != nil {
+		return nil, err
+	}
+	return &s, nil
+}

wasm/main.go

@@ -0,0 +1,32 @@
+//go:build js && wasm
+
+package main
+
+import (
+	"fmt"
+	"syscall/js"
+
+	"github.com/kkrypt0nn/overscry/models"
+	"github.com/kkrypt0nn/overscry/settings"
+)
+
+func parseYAML(this js.Value, args []js.Value) any {
+	if len(args) < 1 {
+		return js.ValueOf("Missing YAML input")
+	}
+
+	yamlStr := args[0].String()
+
+	s, err := settings.LoadSettingsFromString(yamlStr)
+	if err != nil {
+		return js.ValueOf("Error parsing YAML: " + err.Error())
+	}
+
+	res := fmt.Sprintf(models.JSON_OUTPUT, s.Node.ToOQL())
+	return js.ValueOf(res)
+}
+
+func main() {
+	js.Global().Set("parseYAMLToOQL", js.FuncOf(parseYAML))
+	select {}
+}

web/wasm/index.html

@@ -0,0 +1,40 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="UTF-8" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+        <title>OverScry WebAssembly</title>
+    </head>
+    <body>
+        <h1>OverScry WebAssembly</h1>
+
+        <textarea
+            id="yaml-input"
+            rows="10"
+            cols="80"
+            placeholder="Enter your YAML data here..."
+        ></textarea>
+        <button onclick="run()">Generate query</button>
+
+        <pre id="output"></pre>
+
+        <script src="wasm_exec.js"></script>
+        <script>
+            const go = new Go();
+
+            async function run() {
+                const input = document.getElementById("yaml-input").value;
+                const result = await window.parseYAMLToOQL(input);
+                document.getElementById("output").textContent = result;
+            }
+
+            WebAssembly.instantiateStreaming(
+                fetch("overscry.wasm"),
+                go.importObject,
+            ).then((result) => {
+                go.run(result.instance);
+            });
+        </script>
+    </body>
+</html>