feat(bot,events,commands): guild configuration and logging

internals/discord/bot/gconf/config.go

@@ -0,0 +1,61 @@
+package gconf
+
+import (
+	"log/slog"
+
+	gdb "dislate/internals/guilddb"
+
+	dgo "github.com/bwmarrin/discordgo"
+)
+
+type Config struct {
+	Logger *slog.Logger
+}
+
+type ConfigString struct {
+	LoggingChannel *string `json:"logging_channel"`
+	LoggingLevel   *slog.Level `json:"logging_level"`
+}
+
+type Guild gdb.Guild[ConfigString]
+type DB gdb.GuildDB[ConfigString]
+
+func (g Guild) GetConfig(s *dgo.Session) (*Config, error) {
+	var l *slog.Logger
+	var err error
+
+	if g.Config.LoggingChannel != nil {
+		c, err := s.Channel(*g.Config.LoggingChannel)
+		if err != nil {
+			return nil, err
+		}
+
+		var lv slog.Level
+		if g.Config.LoggingLevel != nil {
+			lv = *g.Config.LoggingLevel
+		} else {
+			lv = slog.LevelInfo
+		}
+		l = slog.New(NewGuildHandler(s,c, &slog.HandlerOptions{
+			Level: lv,
+		}))
+	} else {
+		l = slog.New(disabledHandler{})
+	}
+
+	return &Config{l}, err
+}
+
+func GetLogger(guildID string, s *dgo.Session, db DB) *slog.Logger {
+	g, err := db.Guild(guildID)
+	if err != nil {
+		return slog.New(disabledHandler{})
+	}
+
+	c, err := Guild(g).GetConfig(s)
+	if err != nil {
+		return slog.New(disabledHandler{})
+	}
+
+	return c.Logger
+}