34 lines
797 B
Go
34 lines
797 B
Go
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package commands
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import (
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"context"
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"fmt"
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)
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func checkCommand() Definition {
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return Definition{
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Name: "check",
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Description: "Check channel availability",
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SubCommands: []SubCommand{
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{
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Name: "channel",
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Description: "Check if a channel is available",
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ArgsUsage: "<name>",
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Handler: func(_ context.Context, req Request, rt *Runtime) error {
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if rt == nil || rt.SwitchChannel == nil {
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return req.Reply(unavailableMsg)
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}
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value := nthToken(req.Text, 2)
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if value == "" {
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return req.Reply("Usage: /check channel <name>")
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}
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if err := rt.SwitchChannel(value); err != nil {
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return req.Reply(err.Error())
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}
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return req.Reply(fmt.Sprintf("Channel '%s' is available and enabled", value))
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},
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},
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},
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}
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}
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