feat: v6 rewrite

ui.go

@@ -0,0 +1,74 @@
+package cameradar
+
+import (
+	"fmt"
+	"strings"
+)
+
+// Mode defines which UI renderer to use.
+type Mode string
+
+// Supported rendering modes.
+const (
+	ModeAuto  Mode = "auto"
+	ModeTUI   Mode = "tui"
+	ModePlain Mode = "plain"
+)
+
+// Step identifies a stage in the workflow.
+type Step string
+
+// Supported steps.
+const (
+	StepScan              Step = "scan"
+	StepAttackRoutes      Step = "attack-routes"
+	StepDetectAuth        Step = "detect-auth"
+	StepAttackCredentials Step = "attack-credentials"
+	StepValidateStreams   Step = "validate-streams"
+	StepSummary           Step = "summary"
+)
+
+// StepLabel returns the human-readable label for a step.
+func StepLabel(step Step) string {
+	switch step {
+	case StepScan:
+		return "Scan targets"
+	case StepAttackRoutes:
+		return "Attack routes"
+	case StepDetectAuth:
+		return "Detect authentication"
+	case StepAttackCredentials:
+		return "Attack credentials"
+	case StepValidateStreams:
+		return "Validate streams"
+	case StepSummary:
+		return "Summary"
+	default:
+		return string(step)
+	}
+}
+
+// Steps returns the ordered list of steps.
+func Steps() []Step {
+	return []Step{
+		StepScan,
+		StepAttackRoutes,
+		StepDetectAuth,
+		StepAttackCredentials,
+		StepValidateStreams,
+		StepSummary,
+	}
+}
+
+// ParseMode parses a user-provided UI mode.
+func ParseMode(value string) (Mode, error) {
+	mode := Mode(strings.ToLower(strings.TrimSpace(value)))
+	switch mode {
+	case ModeAuto, ModeTUI, ModePlain:
+		return mode, nil
+	case "":
+		return ModeAuto, nil
+	default:
+		return ModeAuto, fmt.Errorf("invalid ui mode %q", value)
+	}
+}