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trim whitespaces in send handler

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This commit is contained in:
gohumble 2022-10-20 09:35:51 +02:00
parent 64055db1a5
commit 21f5dfe60c
1 changed files with 12 additions and 1 deletions
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13
internal/telegram/send.go
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@ -4,6 +4,7 @@ import (
"context"
"encoding/json"
"fmt"
"regexp"
"strings"
"github.com/LightningTipBot/LightningTipBot/internal/telegram/intercept"
@ -85,13 +86,23 @@ func (bot *TipBot) sendHandler(ctx intercept.Context) (intercept.Context, error)
amount, err := decodeAmountFromCommand(ctx.Text())
// info: /send 10 <user> DEMANDS an amount, while /send <ln@address.com> also works without
// todo: /send <user> should also invoke amount input dialog if no amount is given
if err != nil {
return ctx, err
}
// CHECK whether first or second argument is a LIGHTNING ADDRESS
arg := ""
space := regexp.MustCompile(`\s+`)
ctx.Message().Text = space.ReplaceAllString(ctx.Message().Text, " ")
if len(strings.Split(ctx.Message().Text, " ")) > 2 {
arg, err = getArgumentFromCommand(ctx.Message().Text, 2)
if err != nil {
return ctx, err
}
} else if len(strings.Split(ctx.Message().Text, " ")) == 2 {
arg, err = getArgumentFromCommand(ctx.Message().Text, 1)
if err != nil {
return ctx, err
}
}
if err == nil {
if lightning.IsLightningAddress(arg) {