Added version to landing page

backend/config/handlers.go

@@ -0,0 +1,10 @@
+package config
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+// Versionsinfo returns version and git commit information
+func Versionsinfo(c *gin.Context) {
+	c.JSON(200, GetInfo())
+}

backend/config/routes.go

@@ -0,0 +1,15 @@
+package config
+
+import "github.com/gin-gonic/gin"
+
+// RegisterRoutes registers config-related routes (protected)
+func RegisterRoutes(r *gin.RouterGroup) {
+	r.GET("/version", Versionsinfo)
+}
+
+// RegisterPublicRoutes registers public config routes (no auth required)
+func RegisterPublicRoutes(r *gin.Engine) {
+	// Public version endpoint - no authentication required
+	public := r.Group("/api/public")
+	public.GET("/version", Versionsinfo)
+}

backend/config/version.go

@@ -0,0 +1,60 @@
+package config
+
+// Version is the application version
+const Version = "0.1.30"
+
+var (
+	// GitCommit will be set by build flags or detected at runtime
+	GitCommit = "unknown"
+)
+
+// init detects git commit if not set during build
+func init() {
+	/*
+		if GitCommit == "" {
+			// Try environment variable first
+			if envCommit := os.Getenv("GIT_COMMIT"); envCommit != "" {
+				GitCommit = envCommit
+			} else {
+				// Try to detect from git command
+				GitCommit = detectGitCommit()
+			}
+		}
+	*/
+}
+
+/*
+// detectGitCommit tries to get the current git commit hash
+func detectGitCommit() string {
+	cmd := exec.Command("git", "rev-parse", "--short", "HEAD")
+	output, err := cmd.Output()
+	if err != nil {
+		return "unknown"
+	}
+	return strings.TrimSpace(string(output))
+}
+*/
+// GetVersion returns the current application version
+func GetVersion() string {
+	return Version
+}
+
+/*
+// GetGitCommit returns the git commit hash
+func GetGitCommit() string {
+	return GitCommit
+}
+*/
+// Info contains version information
+type Info struct {
+	Version   string `json:"version"`
+	GitCommit string `json:"gitCommit"`
+}
+
+// GetInfo returns version information as a struct
+func GetInfo() Info {
+	return Info{
+		Version:   Version,
+		GitCommit: GitCommit,
+	}
+}

backend/config/version_test.go

@@ -0,0 +1,43 @@
+package config
+
+import (
+	"testing"
+)
+
+func TestGetVersion(t *testing.T) {
+	version := GetVersion()
+	if version == "" {
+		t.Error("Version should not be empty")
+	}
+	if version != Version {
+		t.Errorf("Expected version %s, got %s", Version, version)
+	}
+}
+
+/*
+	func TestGetGitCommit(t *testing.T) {
+		commit := GetGitCommit()
+		if commit == "" {
+			t.Error("GitCommit should not be empty")
+		}
+		// Should be either "unknown" or a valid git hash
+		if commit != "unknown" && len(commit) < 7 {
+			t.Errorf("Invalid git commit format: %s", commit)
+		}
+	}
+*/
+func TestGetInfo(t *testing.T) {
+	info := GetInfo()
+
+	if info.Version == "" {
+		t.Error("Info.Version should not be empty")
+	}
+
+	if info.GitCommit == "" {
+		t.Error("Info.GitCommit should not be empty")
+	}
+
+	if info.Version != Version {
+		t.Errorf("Expected info.Version %s, got %s", Version, info.Version)
+	}
+}