Add logging handler and channel

djpianalto.com/goff/utils/logging.go

@@ -0,0 +1,34 @@
+package utils
+
+import (
+	"fmt"
+	"github.com/bwmarrin/discordgo"
+)
+
+var LoggingChannel = make(chan *LogEvent, 10)
+
+type LogEvent struct {
+	// Embed with log message
+	Embed discordgo.MessageEmbed
+	// Guild to log event in
+	GuildID string
+	// Discordgo Session. Needed for sending messages
+	Session discordgo.Session
+}
+
+func LoggingHandler(lc chan *LogEvent) {
+	for event := range lc {
+		var channelID string
+		row := Database.QueryRow("SELECT logging_channel FROM guilds where id=$1", event.GuildID)
+		err := row.Scan(&channelID)
+		if err != nil {
+			fmt.Println(err)
+			return
+		}
+		if channelID == "" {
+			return
+		}
+
+		_, _ = event.Session.ChannelMessageSendEmbed(channelID, &event.Embed)
+	}
+}