@startuml

class "CheckerMove" {
    - from: Field
    - to: Field
    + to_display_string()
    + new(from: Field, to: Field)
    + mirror()
    + chain(cmove: Self)
    + get_from()
    + get_to()
    + is_exit()
    + doable_with_dice(dice: usize)
}

class "Board" {
    - positions: [i8;24]
    + new()
    + mirror()
    + set_positions(positions: [ i8 ; 24 ])
    + count_checkers(color: Color, from: Field, to: Field)
    + to_vec()
    + to_gnupg_pos_id()
    + to_display_grid(col_size: usize)
    + set(color: & Color, field: Field, amount: i8)
    + blocked(color: & Color, field: Field)
    + passage_blocked(color: & Color, field: Field)
    + get_field_checkers(field: Field)
    + get_checkers_color(field: Field)
    + is_field_in_small_jan(field: Field)
    + get_color_fields(color: Color)
    + get_color_corner(color: & Color)
    + get_possible_moves(color: Color, dice: u8, with_excedants: bool, check_rest_corner_exit: bool, forbid_exits: bool)
    + passage_possible(color: & Color, cmove: & CheckerMove)
    + move_possible(color: & Color, cmove: & CheckerMove)
    + any_quarter_filled(color: Color)
    + is_quarter_filled(color: Color, field: Field)
    + get_quarter_filling_candidate(color: Color)
    + is_quarter_fillable(color: Color, field: Field)
    - get_quarter_fields(field: Field)
    + move_checker(color: & Color, cmove: CheckerMove)
    + remove_checker(color: & Color, field: Field)
    + add_checker(color: & Color, field: Field)
}

class "MoveRules" {
    + board: Board
    + dice: Dice
    + new(color: & Color, board: & Board, dice: Dice)
    + set_board(color: & Color, board: & Board)
    - get_board_from_color(color: & Color, board: & Board)
    + moves_follow_rules(moves: & ( CheckerMove , CheckerMove ))
    - moves_possible(moves: & ( CheckerMove , CheckerMove ))
    - moves_follows_dices(moves: & ( CheckerMove , CheckerMove ))
    - get_move_compatible_dices(cmove: & CheckerMove)
    + moves_allowed(moves: & ( CheckerMove , CheckerMove ))
    - check_opponent_can_fill_quarter_rule(moves: & ( CheckerMove , CheckerMove ))
    - check_must_fill_quarter_rule(moves: & ( CheckerMove , CheckerMove ))
    - check_corner_rules(moves: & ( CheckerMove , CheckerMove ))
    - has_checkers_outside_last_quarter()
    - check_exit_rules(moves: & ( CheckerMove , CheckerMove ))
    + get_possible_moves_sequences(with_excedents: bool, ignored_rules: Vec < TricTracRule >)
    + get_scoring_quarter_filling_moves_sequences()
    - get_sequence_origin_from_destination(sequence: ( CheckerMove , CheckerMove ), destination: Field)
    + get_quarter_filling_moves_sequences()
    - get_possible_moves_sequences_by_dices(dice1: u8, dice2: u8, with_excedents: bool, ignore_empty: bool, ignored_rules: Vec < TricTracRule >)
    - _get_direct_exit_moves(state: & GameState)
    - is_move_by_puissance(moves: & ( CheckerMove , CheckerMove ))
    - can_take_corner_by_effect()
}

class "DiceRoller" {
    - rng: StdRng
    + new(opt_seed: Option < u64 >)
    + roll()
}

class "Dice" {
    + values: (u8,u8)
    + to_bits_string()
    + to_display_string()
    + is_double()
}

class "GameState" {
    + stage: Stage
    + turn_stage: TurnStage
    + board: Board
    + active_player_id: PlayerId
    + players: HashMap<PlayerId,Player>
    + history: Vec<GameEvent>
    + dice: Dice
    + dice_points: (u8,u8)
    + dice_moves: (CheckerMove,CheckerMove)
    + dice_jans: PossibleJans
    - roll_first: bool
    + schools_enabled: bool
    + new(schools_enabled: bool)
    - set_schools_enabled(schools_enabled: bool)
    - get_active_player()
    - get_opponent_id()
    + to_vec_float()
    + to_vec()
    + to_string_id()
    + who_plays()
    + get_white_player()
    + get_black_player()
    + player_id_by_color(color: Color)
    + player_id(player: & Player)
    + player_color_by_id(player_id: & PlayerId)
    + validate(event: & GameEvent)
    + init_player(player_name: & str)
    - add_player(player_id: PlayerId, player: Player)
    + switch_active_player()
    + consume(valid_event: & GameEvent)
    - new_pick_up()
    - get_rollresult_jans(dice: & Dice)
    + determine_winner()
    - inc_roll_count(player_id: PlayerId)
    - mark_points(player_id: PlayerId, points: u8)
}

class "Player" {
    + name: String
    + color: Color
    + points: u8
    + holes: u8
    + can_bredouille: bool
    + can_big_bredouille: bool
    + dice_roll_count: u8
    + new(name: String, color: Color)
    + to_bits_string()
    + to_vec()
}

class "PointsRules" {
    + board: Board
    + dice: Dice
    + move_rules: MoveRules
    + new(color: & Color, board: & Board, dice: Dice)
    + set_dice(dice: Dice)
    + update_positions(positions: [ i8 ; 24 ])
    - get_jans(board_ini: & Board, dice_rolls_count: u8)
    + get_jans_points(jans: HashMap < Jan , Vec < ( CheckerMove , CheckerMove ) > >)
    + get_points(dice_rolls_count: u8)
    + get_result_jans(dice_rolls_count: u8)
}




"MoveRules" <-- "Board"
"MoveRules" <-- "Dice"






"GameState" <-- "Board"
"HashMap<PlayerId,Player>" <-- "Player"
"GameState" <-- "HashMap<PlayerId,Player>"
"GameState" <-- "Dice"




"PointsRules" <-- "Board"
"PointsRules" <-- "Dice"
"PointsRules" <-- "MoveRules"

@enduml