feat: Browser API support

.gitignore

@@ -9,3 +9,4 @@ runtime-debug.js
 runtime.js
 .task/*
 /package.json
+.worktrees/

README.md

@@ -11,6 +11,15 @@ Essential software development tools for everyday tasks.
 
 ## Features
 
+### **Browser Support**
+
+DevToolbox now works in both desktop and browser modes:
+
+- **Desktop**: Native Wails application with native performance (default)
+- **Browser**: Access via `http://localhost:8081` when the desktop app is running
+
+The frontend automatically detects the environment and uses the appropriate API (Wails runtime for desktop, HTTP for browser). See [docs/BROWSER_MODE.md](docs/BROWSER_MODE.md) for details.
+
 ### **Text Based Converter** (Unified Tool)
 The central hub with 45+ algorithms across 5 categories:
 

cmd/genservices/generator.go

@@ -0,0 +1,173 @@
+package main
+
+import (
+	_ "embed"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"text/template"
+)
+
+//go:embed templates/typescript.tmpl
+var typescriptTemplate string
+
+// Generator generates TypeScript code
+type Generator struct {
+	outputDir string
+	tmpl      *template.Template
+}
+
+// NewGenerator creates a new generator
+func NewGenerator(outputDir string) (*Generator, error) {
+	tmpl, err := template.New("typescript").Parse(typescriptTemplate)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Generator{
+		outputDir: outputDir,
+		tmpl:      tmpl,
+	}, nil
+}
+
+// Generate creates TypeScript files for all services
+func (g *Generator) Generate(services []Service) error {
+	// Create output directories
+	wailsDir := filepath.Join(g.outputDir, "wails")
+	httpDir := filepath.Join(g.outputDir, "http")
+
+	os.MkdirAll(wailsDir, 0755)
+	os.MkdirAll(httpDir, 0755)
+
+	// Generate individual service files
+	for _, service := range services {
+		if err := g.generateWailsService(wailsDir, service); err != nil {
+			return err
+		}
+		if err := g.generateHTTPService(httpDir, service); err != nil {
+			return err
+		}
+	}
+
+	// Generate index files
+	if err := g.generateWailsIndex(wailsDir, services); err != nil {
+		return err
+	}
+	if err := g.generateHTTPIndex(httpDir, services); err != nil {
+		return err
+	}
+
+	// Generate unified facade
+	return g.generateUnifiedFacade(g.outputDir, services)
+}
+
+func (g *Generator) generateWailsService(dir string, service Service) error {
+	filename := filepath.Join(dir, toCamelCase(service.Name)+".ts")
+
+	data := struct {
+		ServiceName string
+		Methods     []ServiceMethod
+	}{
+		ServiceName: service.Name,
+		Methods:     service.Methods,
+	}
+
+	file, err := os.Create(filename)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	return g.tmpl.ExecuteTemplate(file, "wails", data)
+}
+
+func (g *Generator) generateHTTPService(dir string, service Service) error {
+	filename := filepath.Join(dir, toCamelCase(service.Name)+".ts")
+
+	data := struct {
+		ServiceName string
+		Methods     []ServiceMethod
+	}{
+		ServiceName: service.Name,
+		Methods:     service.Methods,
+	}
+
+	file, err := os.Create(filename)
+	if err != nil {
+		return err
+	}
+	defer file.Close()
+
+	return g.tmpl.ExecuteTemplate(file, "http", data)
+}
+
+func (g *Generator) generateWailsIndex(dir string, services []Service) error {
+	filename := filepath.Join(dir, "index.ts")
+
+	var exports []string
+	for _, svc := range services {
+		exports = append(exports, fmt.Sprintf("export * as %s from './%s';",
+			toCamelCase(svc.Name), toCamelCase(svc.Name)))
+	}
+
+	content := strings.Join(exports, "\n")
+	return os.WriteFile(filename, []byte(content), 0644)
+}
+
+func (g *Generator) generateHTTPIndex(dir string, services []Service) error {
+	filename := filepath.Join(dir, "index.ts")
+
+	var exports []string
+	for _, svc := range services {
+		exports = append(exports, fmt.Sprintf("export * as %s from './%s';",
+			toCamelCase(svc.Name), toCamelCase(svc.Name)))
+	}
+
+	content := strings.Join(exports, "\n")
+	return os.WriteFile(filename, []byte(content), 0644)
+}
+
+func (g *Generator) generateUnifiedFacade(dir string, services []Service) error {
+	filename := filepath.Join(dir, "index.ts")
+
+	var serviceImports []string
+	var serviceMappings []string
+
+	for _, svc := range services {
+		camelName := toCamelCase(svc.Name)
+		serviceImports = append(serviceImports, fmt.Sprintf(
+			"import { %s as Wails%s } from './wails/%s';\n"+
+				"import { %s as HTTP%s } from './http/%s';",
+			svc.Name, svc.Name, camelName,
+			svc.Name, svc.Name, camelName))
+
+		serviceMappings = append(serviceMappings, fmt.Sprintf(
+			"export const %s = isWails() ? Wails%s : HTTP%s;",
+			camelName, svc.Name, svc.Name))
+	}
+
+	content := fmt.Sprintf(`// Auto-generated unified service facade
+// Detects runtime environment and uses appropriate implementation
+
+const isWails = () => {
+  return typeof window !== 'undefined' && 
+         window.runtime && 
+         window.runtime.EventsOn !== undefined;
+};
+
+%s
+
+%s
+`, strings.Join(serviceImports, "\n"), strings.Join(serviceMappings, "\n"))
+
+	return os.WriteFile(filename, []byte(content), 0644)
+}
+
+// toCamelCase converts PascalCase to camelCase
+func toCamelCase(s string) string {
+	if s == "" {
+		return s
+	}
+	return strings.ToLower(s[:1]) + s[1:]
+}

cmd/genservices/main.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+	"path/filepath"
+)
+
+func main() {
+	var (
+		serviceDir = flag.String("services", "service", "Directory containing Go service files")
+		outputDir  = flag.String("output", "frontend/src/generated", "Output directory for generated TypeScript")
+	)
+	flag.Parse()
+
+	// Get absolute paths
+	absServiceDir, err := filepath.Abs(*serviceDir)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	absOutputDir, err := filepath.Abs(*outputDir)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	fmt.Printf("Parsing services from: %s\n", absServiceDir)
+	fmt.Printf("Generating TypeScript to: %s\n", absOutputDir)
+
+	// Parse services
+	parser := NewParser(absServiceDir)
+	services, err := parser.ParseServices()
+	if err != nil {
+		log.Fatal("Failed to parse services:", err)
+	}
+
+	fmt.Printf("Found %d services\n", len(services))
+	for _, svc := range services {
+		fmt.Printf("  - %s (%d methods)\n", svc.Name, len(svc.Methods))
+	}
+
+	// Generate TypeScript
+	generator, err := NewGenerator(absOutputDir)
+	if err != nil {
+		log.Fatal("Failed to create generator:", err)
+	}
+
+	if err := generator.Generate(services); err != nil {
+		log.Fatal("Failed to generate TypeScript:", err)
+	}
+
+	fmt.Println("✓ Generation complete!")
+}