source: components/blackjack/BlackjackHeader.jsx@ aac3b2b

import React from 'react'

import Link from 'next/link'

import { useRouter } from 'next/router'

import { AiOutlineArrowLeft } from 'react-icons/ai'

import { useEffect } from 'react'
import { useDispatch, useSelector } from 'react-redux'

import { setBlackjackGame, setPlayer } from '../../redux/reducers/playerSlice'
import { setBlackjack, setStyle } from '../../redux/reducers/styleSlice'

import axios from 'axios';

const BlackjackHeader = () => {
    const dispatch = useDispatch();

    const router = useRouter();

    const playerState = useSelector(state => state.player);
    const styleState = useSelector(state => state.style);

    useEffect(() => {
        // display loading screen
        dispatch(setStyle({
            ...styleState.style,
            displayLoadingScreen: true,
        }));

        dispatch(setBlackjack({
            ...styleState.blackjack,
            inputControls: {
                ...styleState.blackjack.inputControls,
                initialBet: {
                    ...styleState.blackjack.inputControls.initialBet,
                    chosenCredits: parseInt(playerState.player.credits/2),
                }
            }
        }));

        axios.get(`/api/blackjack?action=get_player_info_on_enter&session_id=${localStorage.CAESSINO_SESSION_ID}`).then(res => {
            if (res.data?.success) {
                dispatch(setPlayer({
                    ...playerState.player,
                    displayName: res.data?.displayName,
                    session_id: res.data?.session_id,
                    credits: res.data?.credits,
                }));

                dispatch(setBlackjackGame({
                    ...playerState.blackjackGame,
                    status: res.data?.status,
                    playerCards: res.data?.playerCards,
                    dealerCards: res.data?.dealerCards,
                }))

                dispatch(setStyle({
                    ...styleState.style,
                    displayLoadingScreen: false,
                }))

                if (parseInt(res.data?.status.toString().substr(1, 1)) == 5) {
                    dispatch(setBlackjack({
                        ...styleState.blackjack,
                        inputControls: {
                            ...styleState.blackjack.inputControls,
                            initialBet: {
                                ...styleState.blackjack.inputControls.initialBet,
                                chosenCredits: parseInt(res.data?.initialBet),
                            },
                            sideBet: {
                                ...styleState.blackjack.inputControls.sideBet,
                                chosenCredits: 0,
                            }
                        },
                        displays: {
                            ...styleState.blackjack.displays,
                            initialBet: false,
                            hitStand: true,
                        }
                    }))

                    if (res.data?.outcome === 'player_busted') {
                        dispatch(setStyle({
                            ...styleState.style,
                            alert: {
                                show: true,
                                title: 'You busted!',
                                subtitle: `You lost $${-1*res.data?.earnings}`,
                                button: {
                                    text: 'Play again',
                                    action: 'play_again',
                                }
                            }
                        }))
                    }
                    else if (res.data?.outcome === 'dealer_busted') {
                        dispatch(setStyle({
                            ...styleState.style,
                            alert: {
                                show: true,
                                title: 'Dealer busted!',
                                subtitle: `You won $${res.data?.earnings}`,
                                button: {
                                    text: 'Play again',
                                    action: 'play_again',
                                }
                            }
                        }))
                    }
                    else if (res.data?.outcome === 'player_won') {
                        dispatch(setStyle({
                            ...styleState.style,
                            alert: {
                                show: true,
                                title: 'You won!',
                                subtitle: `You won $${res.data?.earnings}`,
                                button: {
                                    text: 'Play again',
                                    action: 'play_again',
                                }
                            }
                        }))
                    }
                    else if (res.data?.outcome === 'player_lost') {
                        dispatch(setStyle({
                            ...styleState.style,
                            alert: {
                                show: true,
                                title: 'You lost!',
                                subtitle: `You lost $${-1*res.data?.earnings}`,
                                button: {
                                    text: 'Play again',
                                    action: 'play_again',
                                }
                            }
                        }))
                    }
                    else if (res.data?.outcome === 'draw') {
                        dispatch(setStyle({
                            ...styleState.style,
                            alert: {
                                show: true,
                                title: 'Draw!',
                                subtitle: `You got your $${res.data?.earnings} back`,
                                button: {
                                    text: 'Play again',
                                    action: 'play_again',
                                }
                            }
                        }))
                    }
                }

                if (parseInt(res.data?.status.toString().substr(1, 1)) == 4) {
                    dispatch(setBlackjack({
                        ...styleState.blackjack,
                        inputControls: {
                            ...styleState.blackjack.inputControls,
                            initialBet: {
                                ...styleState.blackjack.inputControls.initialBet,
                                chosenCredits: parseInt(res.data?.initialBet),
                            },
                            sideBet: {
                                ...styleState.blackjack.inputControls.sideBet,
                                chosenCredits: 0,
                            }
                        },
                        displays: {
                            ...styleState.blackjack.displays,
                            initialBet: false,
                            hitStand: true,
                        }
                    }))
                }

                if (parseInt(res.data?.status.toString().substr(1, 1)) == 3) {
                    dispatch(setBlackjack({
                        ...styleState.blackjack,
                        inputControls: {
                            ...styleState.blackjack.inputControls,
                            initialBet: {
                                ...styleState.blackjack.inputControls.initialBet,
                                chosenCredits: parseInt(res.data?.initialBet),
                            },
                            sideBet: {
                                ...styleState.blackjack.inputControls.sideBet,
                                chosenCredits: parseInt(res.data?.sideBet),
                            }
                        },
                        displays: {
                            ...styleState.blackjack.displays,
                            initialBet: false,
                            hitStand: true,
                        }
                    }))
                }

                if (parseInt(res.data?.status.toString().substr(1, 1)) == 2) {
                    dispatch(setBlackjack({
                        ...styleState.blackjack,
                        inputControls: {
                            ...styleState.blackjack.inputControls,
                            initialBet: {
                                ...styleState.blackjack.inputControls.initialBet,
                                chosenCredits: parseInt(res.data?.initialBet),
                            }
                        },
                        displays: {
                            ...styleState.blackjack.displays,
                            initialBet: false,
                            sideBet: true,
                        }
                    }))
                }

                if (parseInt(res.data?.status.toString().substr(1, 1)) == 1) {
                    dispatch(setBlackjack({
                        ...styleState.blackjack,
                        inputControls: {
                            ...styleState.blackjack.inputControls,
                            initialBet: {
                                ...styleState.blackjack.inputControls.initialBet,
                                chosenCredits: parseInt(res.data?.credits/2),
                            }
                        },
                    }))
                }
            }
            else {
                dispatch(setStyle({
                    ...styleState.style,
                    notification: {
                        show: true,
                        text: 'Please login in order to play blackjack.',
                        status: 'error',
                    },
                    displayLoadingScreen: false,
                }))

                router.push('/');
            }
        });
    }, []);

    return (
        <header className="header">
            <Link href="/" passHref>
                <h2>
                    <AiOutlineArrowLeft />
                </h2>
            </Link>
            <nav>
                <ul>
                    <li>Hi, {playerState?.player?.displayName}</li>
                    <li>Balance: ${playerState?.player?.credits}</li>
                </ul>
            </nav>
        </header>
    )
}

export default BlackjackHeader