Implement get all characters

repositories/character.go

@@ -33,6 +33,19 @@ func (r *CharacterRepository) GetCharacterByName(characterName string) (*types.C
 	return &char, nil
 }
 
+// GetAllCharacters retrieves all characters from the database
+func (r *CharacterRepository) GetAllCharacters() ([]types.Character, error) {
+	logger.Debug("Fetching all characters from database")
+	var characters []types.Character
+	err := r.db.Find(&characters).Error
+	if err != nil {
+		logger.Error("Failed to fetch all characters: %v", err)
+		return nil, err
+	}
+	logger.Debug("Found %d characters in database", len(characters))
+	return characters, nil
+}
+
 // SaveCharacter saves a character to the database
 func (r *CharacterRepository) SaveCharacter(character *types.Character) error {
 	logger.Debug("Saving token for character %s to database", character.CharacterName)

repositories/interfaces.go

@@ -5,6 +5,7 @@ import "go-eve-pi/types"
 // CharacterRepositoryInterface defines the interface for character operations
 type CharacterRepositoryInterface interface {
 	GetCharacterByName(characterName string) (*types.Character, error)
+	GetAllCharacters() ([]types.Character, error)
 	SaveCharacter(character *types.Character) error
 }