lume/cmd/show.go

100 lines
2.9 KiB
Go
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package lumecmd
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import (
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"flag"
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"fmt"
"strings"
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)
const Tabstop int = 2
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func NewCmdShow() Command {
return Command{
Name: "show",
Func: ShowCmd,
Flags: func() *flag.FlagSet {
fs := flag.NewFlagSet("show", flag.ExitOnError)
selector := fs.String("selector", defaultSelector, "Set the selector")
fs.StringVar(selector, "s", defaultSelector, "Set the selector")
return fs
}(),
Use: "[--selector=<selector>]",
Short: "Show details about the lights",
}
}
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func ShowCmd(ctx Context) (int, error) {
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var indent int
var b strings.Builder
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c := ctx.Client
selector := ctx.Flags.String("selector")
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lights, err := c.ListLights(selector)
if err != nil {
return ExitFailure, err
}
sortLights(lights)
for i, l := range lights {
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indent = 0
fmt.Fprintf(
&b,
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"%s Light ID: %s, %s, Power: %s\n",
ColorizeIndicator(l.Power),
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l.Id,
connected(l.Connected),
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ColorizePower(l.Power),
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)
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indent += Tabstop + 2
FprintfWithIndent(&b, indent, "Label: %s, ID: %s\n", l.Label, l.Id)
FprintfWithIndent(&b, indent, "UUID: %s\n", l.UUID)
FprintfWithIndent(&b, indent, "Location: %s, ID: %s\n", l.Location.Name, l.Location.Id)
FprintfWithIndent(&b, indent, "Group: %s, ID: %s\n", l.Group.Name, l.Group.Id)
FprintfWithIndent(&b, indent, "Color: Hue: %.1f, Saturation: %.1f%%, Kelvin: %d\n",
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*l.Color.H, *l.Color.S, *l.Color.K)
FprintfWithIndent(&b, indent, "Brightness: %.1f%%\n", l.Brightness*100)
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if l.Effect != "" {
FprintfWithIndent(&b, indent, "Effect: %s\n", l.Effect)
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}
FprintfWithIndent(&b, indent, "Product: %s\n", l.Product.Name)
FprintfWithIndent(&b, indent, "Capabilities: ")
fmt.Fprintf(&b, "Color: %s, ", YesNo(l.Product.Capabilities.HasColor))
fmt.Fprintf(&b, "Variable Color Temp: %s, ", YesNo(l.Product.Capabilities.HasVariableColorTemp))
fmt.Fprintf(&b, "IR: %s, ", YesNo(l.Product.Capabilities.HasIR))
fmt.Fprintf(&b, "Chain: %s, ", YesNo(l.Product.Capabilities.HasChain))
fmt.Fprintf(&b, "Multizone: %s, ", YesNo(l.Product.Capabilities.HasMultizone))
fmt.Fprintf(&b, "Min Kelvin: %.1f, ", l.Product.Capabilities.MinKelvin)
fmt.Fprintf(&b, "Max Kelvin: %.1f ", l.Product.Capabilities.MaxKelvin)
fmt.Fprintln(&b)
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// List applicable selectors (most to least specific)
FprintfWithIndent(&b, indent, "Selectors:\n")
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indent += Tabstop
FprintfWithIndent(&b, indent, "id:%s\n", l.Id)
FprintfWithIndent(&b, indent, "label:%s\n", l.Label)
FprintfWithIndent(&b, indent, "group_id:%s\n", l.Group.Id)
FprintfWithIndent(&b, indent, "group:%s\n", l.Group.Name)
FprintfWithIndent(&b, indent, "location_id:%s\n", l.Location.Id)
FprintfWithIndent(&b, indent, "location:%s\n", l.Location.Name)
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indent -= Tabstop
FprintfWithIndent(&b, indent, "Last Seen: %s (%.1fs ago)\n", l.LastSeen, l.SecondsLastSeen)
if i < len(lights)-1 {
fmt.Fprintln(&b)
}
fmt.Print(b.String())
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}
return ExitSuccess, nil
}
func connected(c bool) string {
if c {
return "Connected"
}
return "Disconnected"
}