mirror of
https://github.com/lukaszraczylo/kportal.git
synced 2026-07-07 06:25:43 +00:00
improvements nov2025 (#10)
* Add benchmark and httplog modules, update UI for modals artefacts
This commit is contained in:
GitHub
+404
-4
@@ -325,11 +325,13 @@ func (m model) renderEnterRemotePort() string {
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if wizard.selector != "" {
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resourceInfo = fmt.Sprintf("%s [%s]", wizard.resourceValue, wizard.selector)
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}
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Resource: %s\n\n", resourceInfo)))
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Resource: %s", resourceInfo)))
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b.WriteString("\n\n")
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// If we have detected ports and in list mode, show them as a list
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if len(wizard.detectedPorts) > 0 && wizard.inputMode == InputModeList {
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b.WriteString("Select remote port:\n\n")
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b.WriteString("Select remote port:")
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b.WriteString("\n\n")
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const viewportHeight = 20
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totalItems := len(wizard.detectedPorts) + 1 // +1 for manual entry option
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@@ -446,8 +448,10 @@ func (m model) renderEnterLocalPort() string {
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if wizard.selector != "" {
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resourceInfo = fmt.Sprintf("%s [%s]", wizard.resourceValue, wizard.selector)
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}
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Resource: %s\n", resourceInfo)))
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Remote port: %d\n\n", wizard.remotePort)))
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Resource: %s", resourceInfo)))
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b.WriteString("\n")
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Remote port: %d", wizard.remotePort)))
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b.WriteString("\n\n")
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b.WriteString(renderTextInput("Local port: ", wizard.textInput, wizard.error == nil))
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b.WriteString("\n\n")
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@@ -670,3 +674,399 @@ func (m model) renderRemoveConfirmation() string {
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return b.String()
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}
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// renderBenchmark renders the benchmark wizard
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func (m model) renderBenchmark() string {
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if m.ui.benchmarkState == nil {
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return ""
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}
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state := m.ui.benchmarkState
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var content string
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switch state.step {
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case BenchmarkStepConfig:
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content = m.renderBenchmarkConfig()
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case BenchmarkStepRunning:
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content = m.renderBenchmarkRunning()
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case BenchmarkStepResults:
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content = m.renderBenchmarkResults()
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default:
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content = "Unknown step"
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}
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return wizardBoxStyle.Render(content)
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}
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func (m model) renderBenchmarkConfig() string {
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state := m.ui.benchmarkState
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var b strings.Builder
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b.WriteString(renderHeader("HTTP Benchmark", ""))
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b.WriteString(fmt.Sprintf("Target: %s (localhost:%d)", breadcrumbStyle.Render(state.forwardAlias), state.localPort))
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b.WriteString("\n\n")
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b.WriteString("Configure benchmark parameters:")
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b.WriteString("\n\n")
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fields := []struct {
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label string
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value string
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}{
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{"URL Path", state.urlPath},
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{"Method", state.method},
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{"Concurrency", fmt.Sprintf("%d", state.concurrency)},
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{"Requests", fmt.Sprintf("%d", state.requests)},
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}
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for i, field := range fields {
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prefix := " "
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if i == state.cursor {
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prefix = "▸ "
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b.WriteString(selectedStyle.Render(fmt.Sprintf("%s%-12s", prefix, field.label+":")))
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b.WriteString(validInputStyle.Render(field.value + "█"))
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} else {
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b.WriteString(fmt.Sprintf("%s%-12s %s", prefix, field.label+":", field.value))
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}
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b.WriteString("\n")
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}
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b.WriteString("\n")
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Will send %d requests with %d concurrent workers", state.requests, state.concurrency)))
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b.WriteString("\n\n")
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b.WriteString(helpStyle.Render("↑/↓/Tab: Navigate Type to edit Enter: Run Esc: Cancel"))
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return b.String()
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}
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func (m model) renderBenchmarkRunning() string {
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state := m.ui.benchmarkState
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var b strings.Builder
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b.WriteString(renderHeader("HTTP Benchmark", ""))
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b.WriteString(fmt.Sprintf("Target: %s", breadcrumbStyle.Render(state.forwardAlias)))
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b.WriteString("\n\n")
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// Progress bar
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progress := float64(state.progress) / float64(state.total)
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if state.total == 0 {
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progress = 0
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}
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barWidth := 30
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filled := int(progress * float64(barWidth))
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if filled > barWidth {
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filled = barWidth
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}
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bar := strings.Repeat("█", filled) + strings.Repeat("░", barWidth-filled)
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percent := int(progress * 100)
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b.WriteString(spinnerStyle.Render("Running benchmark..."))
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b.WriteString("\n\n")
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b.WriteString(fmt.Sprintf(" [%s] %d%%", successStyle.Render(bar), percent))
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b.WriteString("\n")
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b.WriteString(mutedStyle.Render(fmt.Sprintf(" %d / %d requests completed", state.progress, state.total)))
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b.WriteString("\n\n")
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b.WriteString(mutedStyle.Render(fmt.Sprintf("URL: http://localhost:%d%s", state.localPort, state.urlPath)))
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b.WriteString("\n")
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b.WriteString(mutedStyle.Render(fmt.Sprintf("Method: %s Concurrency: %d", state.method, state.concurrency)))
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b.WriteString("\n\n")
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b.WriteString(helpStyle.Render("Please wait..."))
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return b.String()
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}
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func (m model) renderBenchmarkResults() string {
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state := m.ui.benchmarkState
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var b strings.Builder
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b.WriteString(renderHeader("Benchmark Results", ""))
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b.WriteString(fmt.Sprintf("Target: %s", breadcrumbStyle.Render(state.forwardAlias)))
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b.WriteString("\n\n")
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if state.error != nil {
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b.WriteString(errorStyle.Render(fmt.Sprintf("✗ Error: %v", state.error)))
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b.WriteString("\n\n")
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b.WriteString(helpStyle.Render("Press Enter or Esc to return"))
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return b.String()
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}
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if state.results == nil {
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b.WriteString(mutedStyle.Render("No results available"))
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b.WriteString("\n\n")
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b.WriteString(helpStyle.Render("Press Enter or Esc to return"))
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return b.String()
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}
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r := state.results
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// Summary
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successRate := float64(r.Successful) / float64(r.TotalRequests) * 100
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if r.TotalRequests == 0 {
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successRate = 0
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}
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b.WriteString(fmt.Sprintf("Total Requests: %d", r.TotalRequests))
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b.WriteString("\n")
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if r.Failed == 0 {
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b.WriteString(successStyle.Render(fmt.Sprintf("Successful: %d (%.1f%%)", r.Successful, successRate)))
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} else {
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b.WriteString(fmt.Sprintf("Successful: %d (%.1f%%)", r.Successful, successRate))
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}
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b.WriteString("\n")
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if r.Failed > 0 {
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b.WriteString(errorStyle.Render(fmt.Sprintf("Failed: %d", r.Failed)))
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} else {
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b.WriteString(fmt.Sprintf("Failed: %d", r.Failed))
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}
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b.WriteString("\n\n")
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// Latency stats
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b.WriteString(breadcrumbStyle.Render("Latency (ms)"))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" Min: %.2f", r.MinLatency))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" Max: %.2f", r.MaxLatency))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" Avg: %.2f", r.AvgLatency))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" P50: %.2f", r.P50Latency))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" P95: %.2f", r.P95Latency))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" P99: %.2f", r.P99Latency))
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b.WriteString("\n\n")
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// Throughput
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b.WriteString(breadcrumbStyle.Render("Throughput"))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" Requests/sec: %.2f", r.Throughput))
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b.WriteString("\n")
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b.WriteString(fmt.Sprintf(" Bytes read: %d", r.BytesRead))
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b.WriteString("\n")
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// Status codes if interesting
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if len(r.StatusCodes) > 0 {
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b.WriteString("\n")
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b.WriteString(breadcrumbStyle.Render("Status Codes"))
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b.WriteString("\n")
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for code, count := range r.StatusCodes {
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if code >= 200 && code < 300 {
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b.WriteString(successStyle.Render(fmt.Sprintf(" %d: %d", code, count)))
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} else if code >= 400 {
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b.WriteString(errorStyle.Render(fmt.Sprintf(" %d: %d", code, count)))
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} else {
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b.WriteString(fmt.Sprintf(" %d: %d", code, count))
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}
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b.WriteString("\n")
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}
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}
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b.WriteString("\n")
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b.WriteString(helpStyle.Render("Press Enter or Esc to return"))
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return b.String()
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}
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// renderHTTPLog renders the HTTP log viewer as a full-screen table
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func (m model) renderHTTPLog() string {
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if m.ui.httpLogState == nil {
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return ""
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}
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state := m.ui.httpLogState
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// Get terminal dimensions
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termWidth := m.termWidth
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termHeight := m.termHeight
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if termWidth == 0 {
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termWidth = 120
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}
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if termHeight == 0 {
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termHeight = 40
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}
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// Get filtered entries
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filteredEntries := state.getFilteredEntries()
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totalEntries := len(filteredEntries)
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totalUnfiltered := len(state.entries)
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// Build output
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var b strings.Builder
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// Header line
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title := wizardHeaderStyle.Render("HTTP Traffic Log")
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b.WriteString(title)
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b.WriteString(" ")
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b.WriteString(breadcrumbStyle.Render(state.forwardAlias))
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// Status indicators
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b.WriteString(" ")
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filterLabel := state.getFilterModeLabel()
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if state.filterMode != HTTPLogFilterNone {
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b.WriteString(accentStyle.Render(fmt.Sprintf("[Filter: %s]", filterLabel)))
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}
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if state.filterText != "" {
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b.WriteString(" ")
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b.WriteString(accentStyle.Render(fmt.Sprintf("[Search: \"%s\"]", state.filterText)))
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}
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if state.autoScroll {
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b.WriteString(" ")
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b.WriteString(successStyle.Render("[Auto-scroll]"))
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}
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b.WriteString("\n")
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// Filter input line (if active)
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if state.filterActive {
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b.WriteString(accentStyle.Render("Search: "))
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b.WriteString(state.filterText)
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b.WriteString(accentStyle.Render("_"))
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b.WriteString("\n")
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}
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// Table or empty message
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if totalEntries == 0 {
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b.WriteString("\n")
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if totalUnfiltered == 0 {
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b.WriteString(mutedStyle.Render(" No HTTP traffic logged yet.\n"))
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b.WriteString(mutedStyle.Render(" Enable with: httpLog: true in .kportal.yaml\n"))
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} else {
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b.WriteString(mutedStyle.Render(fmt.Sprintf(" No entries match filter. (%d total entries)\n", totalUnfiltered)))
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b.WriteString(mutedStyle.Render(" Press 'c' to clear filters.\n"))
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}
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// Pad to fill screen
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for i := 0; i < termHeight-10; i++ {
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b.WriteString("\n")
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}
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} else {
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// Render simple table without lipgloss table (for better control)
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b.WriteString("\n")
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// Header
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header := fmt.Sprintf(" %-10s %-7s %-6s %-8s %s",
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"TIME", "METHOD", "STATUS", "LATENCY", "PATH")
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b.WriteString(mutedStyle.Render(header))
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b.WriteString("\n")
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b.WriteString(mutedStyle.Render(strings.Repeat("─", termWidth-2)))
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b.WriteString("\n")
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// Calculate visible range
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viewportHeight := termHeight - 8 // header, filter bar, table header, separator, footer, help
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if viewportHeight < 5 {
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viewportHeight = 5
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}
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// Ensure cursor is in valid range
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if state.cursor < 0 {
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state.cursor = 0
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}
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if state.cursor >= totalEntries {
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state.cursor = totalEntries - 1
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}
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// Calculate scroll offset to keep cursor visible
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if state.cursor < state.scrollOffset {
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state.scrollOffset = state.cursor
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}
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if state.cursor >= state.scrollOffset+viewportHeight {
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state.scrollOffset = state.cursor - viewportHeight + 1
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}
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if state.scrollOffset < 0 {
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state.scrollOffset = 0
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}
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start := state.scrollOffset
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end := start + viewportHeight
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if end > totalEntries {
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end = totalEntries
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}
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// Calculate max path width
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maxPathWidth := termWidth - 48
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if maxPathWidth < 10 {
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maxPathWidth = 10
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}
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for i := start; i < end; i++ {
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entry := filteredEntries[i]
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// Format fields
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statusStr := ""
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if entry.StatusCode > 0 {
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statusStr = fmt.Sprintf("%d", entry.StatusCode)
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}
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latencyStr := ""
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if entry.LatencyMs > 0 {
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if entry.LatencyMs >= 1000 {
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latencyStr = fmt.Sprintf("%.1fs", float64(entry.LatencyMs)/1000)
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} else {
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latencyStr = fmt.Sprintf("%dms", entry.LatencyMs)
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}
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}
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// Truncate path
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path := entry.Path
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if len(path) > maxPathWidth {
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path = path[:maxPathWidth-3] + "..."
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}
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// Build line
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line := fmt.Sprintf("%-10s %-7s %-6s %-8s %s",
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entry.Timestamp,
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entry.Method,
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statusStr,
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latencyStr,
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path)
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// Selection prefix
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prefix := " "
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if i == state.cursor {
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prefix = "▸ "
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}
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// Apply color based on status
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// 200s = normal text, 400s = warning (orange), 500s = error (red)
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var styledLine string
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if entry.StatusCode >= 500 {
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styledLine = errorStyle.Render(line)
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} else if entry.StatusCode >= 400 {
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styledLine = warningStyle.Render(line)
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} else {
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// 200s and other codes - normal text color
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styledLine = line
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}
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if i == state.cursor {
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b.WriteString(selectedStyle.Render(prefix))
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} else {
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b.WriteString(prefix)
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}
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b.WriteString(styledLine)
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b.WriteString("\n")
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}
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// Pad remaining lines
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linesRendered := end - start
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for i := linesRendered; i < viewportHeight; i++ {
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b.WriteString("\n")
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}
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}
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// Footer with entry count
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b.WriteString("\n")
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if totalEntries != totalUnfiltered {
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b.WriteString(mutedStyle.Render(fmt.Sprintf(" %d of %d entries (filtered from %d)", totalEntries, totalEntries, totalUnfiltered)))
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} else {
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b.WriteString(mutedStyle.Render(fmt.Sprintf(" %d entries", totalEntries)))
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}
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b.WriteString("\n")
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// Help line at bottom
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b.WriteString(helpStyle.Render(" ↑/↓/PgUp/PgDn: Navigate g/G: Top/Bottom a: Auto-scroll f: Filter /: Search c: Clear q: Close"))
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return b.String()
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}
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