#[allow(unused)]
use pretty_assertions::{assert_eq, assert_ne, assert_str_eq};

use crate::{
    game::{Game, GameSettings, GameState, SetupRole},
    game_test::{ActionPromptTitleExt, ActionResultExt, GameExt, SettingsExt, gen_players},
    message::{
        host::ServerToHostMessage,
        night::{ActionPrompt, ActionPromptTitle, ActionResponse},
    },
    role::RoleTitle,
};

#[test]
fn previous_shapeshifter_undone_redone() {
    let players = gen_players(1..21);
    let shapeshifter_player_id = players[0].player_id;
    let wolf_player_id = players[1].player_id;
    let mut settings = GameSettings::empty();
    settings.add_and_assign(SetupRole::Shapeshifter, shapeshifter_player_id);
    settings.add_and_assign(SetupRole::Werewolf, wolf_player_id);
    settings.fill_remaining_slots_with_villagers(20);
    let mut game = Game::new(&players, settings).unwrap();
    game.r#continue().r#continue();
    assert_eq!(game.next().title(), ActionPromptTitle::WolvesIntro);
    game.r#continue().sleep();

    game.next_expect_day();

    game.execute().title().wolf_pack_kill();
    let ss_target = game.living_villager();
    game.mark(ss_target.character_id());
    game.r#continue().r#continue();

    game.next().title().shapeshifter();
    game.response(ActionResponse::Shapeshift).r#continue();

    assert_eq!(
        game.next(),
        ActionPrompt::RoleChange {
            character_id: ss_target.identity(),
            new_role: RoleTitle::Werewolf
        }
    );
    match game.game_state_mut() {
        GameState::Night { night } => night.previous_state().unwrap(),
        GameState::Day { .. } => unreachable!(),
    }
    assert_eq!(
        game.get_state(),
        ServerToHostMessage::ActionPrompt(ActionPrompt::Shapeshifter {
            character_id: game
                .character_by_player_id(shapeshifter_player_id)
                .identity()
        })
    );
    game.response(ActionResponse::Shapeshift).r#continue();
    assert_eq!(
        game.next(),
        ActionPrompt::RoleChange {
            character_id: ss_target.identity(),
            new_role: RoleTitle::Werewolf
        }
    );
    game.r#continue().sleep();

    game.next_expect_day();
}

#[test]
fn previous_shapeshifter_undone_and_changed_to_no() {
    let players = gen_players(1..21);
    let shapeshifter_player_id = players[0].player_id;
    let wolf_player_id = players[1].player_id;
    let mut settings = GameSettings::empty();
    settings.add_and_assign(SetupRole::Shapeshifter, shapeshifter_player_id);
    settings.add_and_assign(SetupRole::Werewolf, wolf_player_id);
    settings.fill_remaining_slots_with_villagers(20);
    let mut game = Game::new(&players, settings).unwrap();
    game.r#continue().r#continue();
    assert_eq!(game.next().title(), ActionPromptTitle::WolvesIntro);
    game.r#continue().sleep();

    game.next_expect_day();

    game.execute().title().wolf_pack_kill();
    let ss_target = game.living_villager();
    game.mark(ss_target.character_id());
    game.r#continue().r#continue();

    game.next().title().shapeshifter();
    game.response(ActionResponse::Shapeshift).r#continue();

    assert_eq!(
        game.next(),
        ActionPrompt::RoleChange {
            character_id: ss_target.identity(),
            new_role: RoleTitle::Werewolf
        }
    );
    match game.game_state_mut() {
        GameState::Night { night } => night.previous_state().unwrap(),
        GameState::Day { .. } => unreachable!(),
    }
    assert_eq!(
        game.get_state(),
        ServerToHostMessage::ActionPrompt(ActionPrompt::Shapeshifter {
            character_id: game
                .character_by_player_id(shapeshifter_player_id)
                .identity()
        })
    );
    game.r#continue().sleep();

    game.next_expect_day();
    assert_eq!(
        game.character_by_player_id(ss_target.player_id())
            .role_changes(),
        &[]
    );
}