Move config to bot package

bot/config.go

@@ -0,0 +1,41 @@
+package bot
+
+const (
+	defaultPrefix = "!"
+)
+
+var (
+	defaultReactions []string = []string{"👍", "🌶️", "🤣", "😂", "🍆", "🍑", "❤️", "💦", "😍", "💩", "🔥", "🍒", "🎉", "🥳", "🎊"}
+)
+
+type (
+	Config struct {
+		Handler             HandlerConfig `mapstructure:"handler"`
+		Prefix              string        `mapstructure:"prefix"`
+		DiscordToken        string        `mapstructure:"discord_token"`
+		OpenWeatherMapToken string        `mapstructure:"open_weather_map_token"`
+	}
+
+	HandlerConfig struct {
+		Reaction ReactionConfig `mapstructure:"reaction"`
+		Weather  WeatherConfig  `mapstructure:"weather"`
+	}
+
+	ReactionConfig struct {
+		Emojis   []string
+		Channels []string
+	}
+
+	WeatherConfig struct {
+		Token string `mapstructure:"token"`
+	}
+)
+
+func NewConfig() Config {
+	var c Config
+
+	c.Prefix = defaultPrefix
+	c.Handler.Reaction.Emojis = defaultReactions
+
+	return c
+}