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54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
package display
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import (
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"encoding/json"
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"io"
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"strings"
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"github.com/DeBrosOfficial/network/pkg/cli/monitor"
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"github.com/charmbracelet/lipgloss"
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)
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var (
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styleGreen = lipgloss.NewStyle().Foreground(lipgloss.Color("#00ff00"))
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styleRed = lipgloss.NewStyle().Foreground(lipgloss.Color("#ff0000"))
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styleYellow = lipgloss.NewStyle().Foreground(lipgloss.Color("#ffff00"))
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styleMuted = lipgloss.NewStyle().Foreground(lipgloss.Color("#888888"))
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styleBold = lipgloss.NewStyle().Bold(true)
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styleHeader = lipgloss.NewStyle().Bold(true).Foreground(lipgloss.Color("#ffffff"))
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)
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// statusIcon returns a green "OK" or red "!!" indicator.
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func statusIcon(ok bool) string {
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if ok {
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return styleGreen.Render("OK")
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}
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return styleRed.Render("!!")
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}
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// severityColor returns the lipgloss style for a given alert severity.
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func severityColor(s monitor.AlertSeverity) lipgloss.Style {
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switch s {
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case monitor.AlertCritical:
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return styleRed
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case monitor.AlertWarning:
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return styleYellow
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case monitor.AlertInfo:
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return styleMuted
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default:
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return styleMuted
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}
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}
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// separator returns a dashed line of the given width.
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func separator(width int) string {
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return strings.Repeat("\u2500", width)
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}
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// writeJSON encodes v as indented JSON to w.
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func writeJSON(w io.Writer, v interface{}) error {
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enc := json.NewEncoder(w)
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enc.SetIndent("", " ")
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return enc.Encode(v)
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}
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