feat(config): base of guild config

config/guild.go

@@ -0,0 +1,42 @@
+package config
+
+import (
+	"github.com/anhgelus/gokord"
+	"gorm.io/gorm"
+)
+
+type GuildConfig struct {
+	gorm.Model
+	GuildID string `gorm:"not null"`
+	XpRoles []XpRole
+}
+
+type XpRole struct {
+	gorm.Model
+	XP            uint
+	RoleID        string
+	GuildConfigID uint
+}
+
+func GetGuildConfig(guildID string) *GuildConfig {
+	cfg := GuildConfig{GuildID: guildID}
+	return cfg.Load()
+}
+
+func (cfg *GuildConfig) Load() *GuildConfig {
+	gokord.DB.Where("guild_id = ?", cfg.GuildID).Preload("XpRoles").FirstOrCreate(cfg)
+	return cfg
+}
+
+func (cfg *GuildConfig) Save() {
+	gokord.DB.Save(cfg)
+}
+
+func (cfg *GuildConfig) FindXpRole(xp uint, roleID string) (int, *XpRole) {
+	for i, r := range cfg.XpRoles {
+		if r.XP == xp && r.RoleID == roleID {
+			return i, &r
+		}
+	}
+	return 0, nil
+}