mirror-nourybot-matrix/cmd/nourybot/commands.go
2023-05-06 22:30:53 +02:00

92 lines
2.4 KiB
Go

package main
import (
"strings"
"github.com/lyx0/nourybot-matrix/internal/commands"
"maunium.net/go/mautrix/event"
)
func (app *Application) ParseCommand(evt *event.Event) {
// commandName is the actual name of the command without the prefix.
// e.g. `!ping` would be `ping`.
commandName := strings.ToLower(strings.SplitN(evt.Content.AsMessage().Body, " ", 2)[0][1:])
// cmdParams are additional command parameters.
// e.g. `!weather san antonio`
// cmdParam[0] is `san` and cmdParam[1] = `antonio`.
cmdParams := strings.SplitN(evt.Content.AsMessage().Body, " ", 500)
app.Log.Info().Msgf("cmdParams: %s", cmdParams)
// msgLen is the amount of words in a message without the prefix.
// Useful to check if enough cmdParams are provided.
msgLen := len(strings.SplitN(evt.Content.AsMessage().Body, " ", -2))
app.Log.Info().Msgf("Command: %s", commandName)
switch commandName {
case "xd":
app.SendText(evt, "XD !")
return
case "ping":
if resp, err := commands.Ping(); err != nil {
app.Log.Error().Err(err).Msg("Failed to handle Ping command")
app.SendText(evt, "Something went wrong.")
return
} else {
app.SendText(evt, resp)
return
}
case "random":
if msgLen == 2 && cmdParams[1] == "xkcd" {
if resp, err := commands.RandomXkcd(); err != nil {
app.Log.Error().Err(err).Msg("Failed to handle Xkcd command")
app.SendText(evt, "Something went wrong.")
return
} else {
app.SendText(evt, resp)
return
}
}
case "xkcd":
if msgLen == 2 && cmdParams[1] == "random" {
if resp, err := commands.RandomXkcd(); err != nil {
app.Log.Error().Err(err).Msg("Failed to handle Xkcd command")
app.SendText(evt, "Something went wrong.")
return
} else {
app.SendText(evt, resp)
return
}
} else if msgLen == 1 {
if resp, err := commands.Xkcd(); err != nil {
app.Log.Error().Err(err).Msg("Failed to handle Xkcd command")
app.SendText(evt, "Something went wrong.")
return
} else {
app.SendText(evt, resp)
return
}
}
case "weather":
if msgLen < 2 {
app.SendText(evt, "Not enough arguments provided")
return
} else {
location := evt.Content.AsMessage().Body[9:len(evt.Content.AsMessage().Body)]
if resp, err := commands.Weather(location); err != nil {
app.Log.Error().Err(err).Msg("Failed to handle Weather command")
app.SendText(evt, "Something went wrong.")
return
} else {
app.SendText(evt, resp)
return
}
}
}
}