feat: v6 rewrite

internal/ui/summary.go

@@ -0,0 +1,150 @@
+package ui
+
+import (
+	"fmt"
+	"sort"
+	"strconv"
+	"strings"
+
+	"github.com/Ullaakut/cameradar/v6"
+)
+
+// FormatSummary builds a human-readable summary of discovered streams.
+func FormatSummary(streams []cameradar.Stream, _ error) string {
+	accessible, others := partitionStreams(streams)
+
+	var builder strings.Builder
+	builder.WriteString(fmt.Sprintf("Accessible streams: %d\n", len(accessible)))
+	if len(accessible) == 0 {
+		builder.WriteString("• None\n")
+	} else {
+		for _, stream := range accessible {
+			builder.WriteString(formatStream(stream))
+		}
+	}
+
+	if len(others) > 0 {
+		builder.WriteString("\n")
+		builder.WriteString(fmt.Sprintf("Other discovered streams: %d\n", len(others)))
+		for _, stream := range others {
+			builder.WriteString(formatStream(stream))
+		}
+	}
+
+	return builder.String()
+}
+
+func partitionStreams(streams []cameradar.Stream) ([]cameradar.Stream, []cameradar.Stream) {
+	var accessible []cameradar.Stream
+	var others []cameradar.Stream
+	for _, stream := range streams {
+		if stream.Available {
+			accessible = append(accessible, stream)
+		} else {
+			others = append(others, stream)
+		}
+	}
+
+	// Sort streams by address and port.
+	sort.Slice(accessible, func(i, j int) bool {
+		if accessible[i].Address.String() == accessible[j].Address.String() {
+			return accessible[i].Port < accessible[j].Port
+		}
+		return accessible[i].Address.String() < accessible[j].Address.String()
+	})
+	sort.Slice(others, func(i, j int) bool {
+		if others[i].Address.String() == others[j].Address.String() {
+			return others[i].Port < others[j].Port
+		}
+		return others[i].Address.String() < others[j].Address.String()
+	})
+
+	return accessible, others
+}
+
+func formatStream(stream cameradar.Stream) string {
+	var builder strings.Builder
+	builder.WriteString("• ")
+	builder.WriteString(stream.Address.String())
+	builder.WriteString(":")
+	builder.WriteString(strconv.FormatUint(uint64(stream.Port), 10))
+
+	if stream.Device != "" {
+		builder.WriteString(" (")
+		builder.WriteString(stream.Device)
+		builder.WriteString(")")
+	}
+	builder.WriteString("\n")
+
+	builder.WriteString("  Authentication: ")
+	builder.WriteString(authTypeLabel(stream.AuthenticationType))
+	builder.WriteString("\n")
+
+	if len(stream.Routes) > 0 {
+		builder.WriteString("  Routes: ")
+		builder.WriteString(strings.Join(stream.Routes, ", "))
+		builder.WriteString("\n")
+	} else {
+		builder.WriteString("  Routes: not found\n")
+	}
+
+	if stream.CredentialsFound {
+		builder.WriteString("  Credentials: ")
+		builder.WriteString(stream.Username)
+		builder.WriteString(":")
+		builder.WriteString(stream.Password)
+		builder.WriteString("\n")
+	} else {
+		builder.WriteString("  Credentials: not found\n")
+	}
+
+	builder.WriteString("  Availability: ")
+	if stream.Available {
+		builder.WriteString("yes\n")
+	} else {
+		builder.WriteString("no\n")
+	}
+
+	if stream.RouteFound && stream.CredentialsFound {
+		builder.WriteString("  RTSP URL: ")
+		builder.WriteString(formatRTSPURL(stream))
+		builder.WriteString("\n")
+	}
+
+	builder.WriteString("  Admin panel: ")
+	builder.WriteString(formatAdminPanelURL(stream))
+	builder.WriteString("\n")
+
+	return builder.String()
+}
+
+func formatRTSPURL(stream cameradar.Stream) string {
+	path := stream.Route()
+	if path != "" && !strings.HasPrefix(path, "/") {
+		path = "/" + path
+	}
+
+	credentials := ""
+	if stream.Username != "" || stream.Password != "" {
+		credentials = stream.Username + ":" + stream.Password + "@"
+	}
+
+	return fmt.Sprintf("rtsp://%s%s:%d%s", credentials, stream.Address.String(), stream.Port, path)
+}
+
+func formatAdminPanelURL(stream cameradar.Stream) string {
+	return fmt.Sprintf("http://%s/", stream.Address.String())
+}
+
+func authTypeLabel(auth cameradar.AuthType) string {
+	switch auth {
+	case cameradar.AuthNone:
+		return "none"
+	case cameradar.AuthBasic:
+		return "basic"
+	case cameradar.AuthDigest:
+		return "digest"
+	default:
+		return fmt.Sprintf("unknown(%d)", auth)
+	}
+}