DutchEllie/pepebot
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fixed error message

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This commit is contained in:
DutchEllie 2021-06-03 14:07:11 +02:00
parent 8555a686a6
commit eff943a715
2 changed files with 10 additions and 19 deletions
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27
discord/commands.go
View File

@ -1,8 +1,6 @@
package main
import (
"fmt"
"log"
"strings"
"github.com/bwmarrin/discordgo"
@ -29,20 +27,20 @@ type CommandMux struct {
func NewCommandMux() *CommandMux { return new(CommandMux) }
func (c *CommandMux) removeFirst(command string) (string, error) {
func (c *CommandMux) removeFirst(command string) string {
split := strings.SplitN(strings.TrimSpace(command), " ", 2)
if len(split) > 1 {
return split[1], nil
return split[1]
}
return "", fmt.Errorf("separation impossible on string: %s", command)
return ""
}
func (c *CommandMux) firstCommand(command string) (string, error) {
func (c *CommandMux) firstCommand(command string) string {
split := strings.SplitN(strings.TrimSpace(command), " ", 2)
if len(split) > 0 {
return split[0], nil
return split[0]
}
return "", fmt.Errorf("separation impossible on string: %s", command)
return ""
}
func (c *CommandMux) Handler(m *discordgo.MessageCreate) (cmd Command, pattern string) {
@ -54,15 +52,8 @@ func (c *CommandMux) Handler(m *discordgo.MessageCreate) (cmd Command, pattern s
return c.m[c.prefix].h, c.m[c.prefix].pattern
}
m, err := c.removeFirst(m.Content) /* Here the prefix is removed, so we're left with only the first keyword */
if err != nil {
return nil, ""
}
fc, err := c.firstCommand(m)
if err != nil {
return nil, ""
}
cmd, ok := c.m[fc]
m := c.removeFirst(m.Content) /* Here the prefix is removed, so we're left with only the first keyword */
cmd, ok := c.m[c.firstCommand(m)]
if ok {
return cmd.h, cmd.pattern
}
@ -75,7 +66,7 @@ func (c *CommandMux) Handler(m *discordgo.MessageCreate) (cmd Command, pattern s
func (c *CommandMux) Execute(s *discordgo.Session, m *discordgo.MessageCreate) {
h, _ := c.Handler(m)
if h == nil {
log.Printf("There exists no handler for %s\n", m.Content)
//log.Printf("There exists no handler for %s\n", m.Content)
return
}
h.Execute(s, m)

2
discord/middleware.go
View File

@ -4,7 +4,7 @@ import "github.com/bwmarrin/discordgo"
func (app *application) LogToConsole(next Command) Command {
fn := func(s *discordgo.Session, m *discordgo.MessageCreate) {
app.infoLog.Printf("%s \tsaid: %s\n", m.Author.Username, m.Content)
app.infoLog.Printf("%s \tsaid: %s\n", m.Author.Username, m.Content)
next.Execute(s, m)
}
return HandlerFunc(fn)