Refactor "Token" to "Character" which is what it actually is

db.go

@@ -12,8 +12,8 @@ import (
 type DB interface {
 	DB() *gorm.DB
 	Raw(sql string, args ...any) *gorm.DB
-	GetTokenForCharacter(characterName string) (*Token, error)
-	SaveTokenForCharacter(token *Token) error
+	GetCharacterByName(characterName string) (*Character, error)
+	SaveCharacter(character *Character) error
 	AutoMigrate(dst ...interface{}) error
 }
 
@@ -55,25 +55,25 @@ func (db *DBWrapper) DB() *gorm.DB {
 	return db.db
 }
 
-func (db *DBWrapper) GetTokenForCharacter(characterName string) (*Token, error) {
+func (db *DBWrapper) GetCharacterByName(characterName string) (*Character, error) {
 	logger.Debug("Fetching token for character %s from database", characterName)
-	var token Token
-	err := db.db.Where("character_name = ?", characterName).First(&token).Error
+	var char Character
+	err := db.db.Where("character_name = ?", characterName).First(&char).Error
 	if err != nil {
 		logger.Debug("No token found for character %s: %v", characterName, err)
 		return nil, err
 	}
-	logger.Debug("Token found for character %s, expires at %v", characterName, token.ExpiresAt)
-	return &token, nil
+	logger.Debug("Token found for character %s, expires at %v", characterName, char.ExpiresAt)
+	return &char, nil
 }
 
-func (db *DBWrapper) SaveTokenForCharacter(token *Token) error {
-	logger.Debug("Saving token for character %s to database", token.CharacterName)
-	err := db.db.Save(token).Error
+func (db *DBWrapper) SaveCharacter(character *Character) error {
+	logger.Debug("Saving token for character %s to database", character.CharacterName)
+	err := db.db.Save(character).Error
 	if err != nil {
 		return err
 	}
-	logger.Debug("Token saved successfully for character %s", token.CharacterName)
+	logger.Debug("Token saved successfully for character %s", character.CharacterName)
 	return nil
 }