feat: v6 rewrite

internal/ui/plain.go

@@ -0,0 +1,75 @@
+package ui
+
+import (
+	"fmt"
+	"io"
+	"time"
+
+	"github.com/Ullaakut/cameradar/v6"
+)
+
+// PlainReporter renders a line-oriented UI for non-interactive terminals.
+type PlainReporter struct {
+	out   io.Writer
+	debug bool
+}
+
+// NewPlainReporter creates a line-oriented reporter.
+func NewPlainReporter(out io.Writer, debug bool) *PlainReporter {
+	return &PlainReporter{
+		out:   out,
+		debug: debug,
+	}
+}
+
+// Start prints the beginning of a step.
+func (r *PlainReporter) Start(step cameradar.Step, message string) {
+	r.print(step, "START", message)
+}
+
+// Done prints the completion of a step.
+func (r *PlainReporter) Done(step cameradar.Step, message string) {
+	r.print(step, "DONE", message)
+}
+
+// Progress prints a progress message.
+func (r *PlainReporter) Progress(step cameradar.Step, message string) {
+	if _, _, ok := cameradar.ParseProgressMessage(message); ok {
+		return
+	}
+	r.print(step, "INFO", message)
+}
+
+// Debug prints a debug message when debug mode is enabled.
+func (r *PlainReporter) Debug(step cameradar.Step, message string) {
+	if !r.debug {
+		return
+	}
+	r.print(step, "DEBUG", message)
+}
+
+// Error prints an error message.
+func (r *PlainReporter) Error(step cameradar.Step, err error) {
+	if err == nil {
+		return
+	}
+	r.print(step, "ERROR", err.Error())
+}
+
+// Summary prints the final summary.
+func (r *PlainReporter) Summary(streams []cameradar.Stream, err error) {
+	_, _ = fmt.Fprintln(r.out, "Summary")
+	_, _ = fmt.Fprintln(r.out, "-------")
+	_, _ = fmt.Fprintln(r.out, FormatSummary(streams, err))
+}
+
+// Close is a no-op for the plain reporter.
+func (r *PlainReporter) Close() {}
+
+func (r *PlainReporter) print(step cameradar.Step, level, message string) {
+	if message == "" {
+		return
+	}
+
+	_, _ = fmt.Fprintf(r.out, "[%s] %s: %s (%s)\n", level, cameradar.StepLabel(step), message, time.Now().Format(time.RFC3339))
+}