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import { Map } from 'immutable';
import { Player, PlayerShape, PlayerState } from '../models/players';
export const types = {
REQUEST_CHOOSE_USERNAME: 'USER/REQUEST_CHOOSE_USERNAME',
SET_CURRENT_PLAYER: 'USER/SET_CURRENT_PLAYER',
UPDATE_PLAYERS: 'USER/UPDATE_PLAYERS',
};
export type RequestChooseUsernameAction = { type: types.REQUEST_CHOOSE_USERNAME, username: string };
export type SetCurrentPlayerAction = { type: types.SET_CURRENT_PLAYER, player: PlayerShape };
export type UpdatePlayersAction = { type: types.UPDATE_PLAYERS, players: Map<string, PlayerShape> };
export type PlayerAction = RequestChooseUsernameAction | SetCurrentPlayerAction | UpdatePlayersAction;
export const actions = {
chooseUsername: (username: string): RequestChooseUsernameAction => ({
type: types.REQUEST_CHOOSE_USERNAME,
username,
}),
setCurrentPlayer: (player: PlayerShape): SetCurrentPlayerAction => ({
type: types.SET_CURRENT_PLAYER,
player,
}),
updatePlayers: (players: Map<string, PlayerShape>): UpdatePlayersAction => ({
type: types.UPDATE_PLAYERS,
players,
}),
};
export const playersReducer = (state = new PlayerState(), action: PlayerAction) => {
switch (action.type) {
case types.SET_CURRENT_PLAYER:
return state.addPlayer(action.player);
case types.UPDATE_PLAYERS:
return state.addPlayers(action.players);
default:
return state;
}
};
export const getCurrentPlayer = players => players.all.get(players.current, new Player({displayName: '[ERROR]'}));
export const getPlayer = (players, username) => players.all.get(username);
export const getPlayers = (players, usernames) => usernames.map(u => getPlayer(players, u));
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