init: fuzzygraph app from fn_registry

main.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"embed"
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+
+	"github.com/wailsapp/wails/v2"
+	"github.com/wailsapp/wails/v2/pkg/options"
+	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
+)
+
+//go:embed all:frontend/dist
+var assets embed.FS
+
+func main() {
+	// File logger
+	logFile, err := os.OpenFile("fuzzygraph.log", os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
+	if err == nil {
+		log.SetOutput(logFile)
+		defer logFile.Close()
+	}
+	log.SetFlags(log.Ltime | log.Lmicroseconds | log.Lshortfile)
+
+	log.Println("=== fuzzygraph starting ===")
+	log.Printf("cwd: %s", func() string { d, _ := os.Getwd(); return d }())
+	log.Printf("os.Args: %v", os.Args)
+
+	// Resolve projects directory relative to cwd
+	projectsDir := "projects"
+	if cwd, err := os.Getwd(); err == nil {
+		absProjects := filepath.Join(cwd, "projects")
+		if _, err := os.Stat(absProjects); err == nil {
+			projectsDir = absProjects
+			log.Printf("projectsDir (exists): %s", projectsDir)
+		} else {
+			// Create it
+			os.MkdirAll(absProjects, 0o755)
+			projectsDir = absProjects
+			log.Printf("projectsDir (created): %s", projectsDir)
+		}
+	}
+
+	// Resolve registry root
+	registryRoot := os.Getenv("FN_REGISTRY_ROOT")
+	if registryRoot == "" {
+		if cwd, err := os.Getwd(); err == nil {
+			registryRoot = filepath.Join(cwd, "..", "..")
+		}
+	}
+	log.Printf("registryRoot: %s", registryRoot)
+	log.Printf("registry.db exists: %v", func() bool {
+		_, err := os.Stat(filepath.Join(registryRoot, "registry.db"))
+		return err == nil
+	}())
+
+	app := NewApp(projectsDir, registryRoot)
+	log.Println("App created, starting Wails...")
+
+	runErr := wails.Run(&options.App{
+		Title:  "FuzzyGraph — OSINT Intelligence",
+		Width:  1400,
+		Height: 900,
+		AssetServer: &assetserver.Options{
+			Assets: assets,
+		},
+		BackgroundColour: &options.RGBA{R: 10, G: 10, B: 15, A: 1},
+		OnStartup:        app.startup,
+		OnShutdown:       app.shutdown,
+		Bind: []interface{}{
+			app,
+		},
+	})
+
+	if runErr != nil {
+		log.Printf("ERROR wails.Run: %v", runErr)
+		fmt.Fprintf(os.Stderr, "error: %v\n", runErr)
+		os.Exit(1)
+	}
+	log.Println("=== fuzzygraph exited cleanly ===")
+}