import React, {useCallback, useState} from 'react';
import PlayDisplay from "../components/PlayDisplay";
import {recentIncludes} from "../../core/Atomic";
import {useSearchParams} from "react-router-dom";
import {
    useGetDeadQuery,
    useRemoveDeadSingleMutation,
    useProcessDeadSingleMutation,
    useLazyProcessDeadQuery,
    useLazyRemoveDeadQuery,
    deadAdapter,
    clearDead,
} from "./deadLetterDucks";
import dayjs from "dayjs";
import type {RootState} from "../store";
import {connect, type ConnectedProps} from "react-redux";
import { faBug } from "@fortawesome/free-solid-svg-icons";
import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
import clsx from "clsx";
import { useCopyToClipboard } from '../components/copyToClipboardHook';
import { messageWithCauses } from '../../core/ErrorUtils';

const displayOpts = {
    include: recentIncludes,
    includeWeb: true
}

const dead = (props: PropsFromRedux) => {
    const {
        data = [],
    } = props;

    const [searchParams, setSearchParams] = useSearchParams();
    const {
        isLoading,
        isSuccess
    } = useGetDeadQuery({name: searchParams.get('name'), type: searchParams.get('type')});

    const { copy, isCopied } = useCopyToClipboard();

    const [copiedIndex, setIndex] = useState(null);

    const copyActionCB = useCallback((obj, index) => {
        copy(JSON.stringify(obj, null, 2));
        setIndex(index);
    },[copy, setIndex]);

    const baseClass = ['mr-3'];

    const [removeDeadFetch, removeResult] = useRemoveDeadSingleMutation();
    const [retryDeadFetch, processResult] = useProcessDeadSingleMutation();
    const [removeAllDeadFetch] = useLazyRemoveDeadQuery();
    const [retryAllDeadFetch] = useLazyProcessDeadQuery();

    const retryDead = useCallback((id: string) => retryDeadFetch({name: searchParams.get('name'), type: searchParams.get('type'), id}), [retryDeadFetch, searchParams]);
    const removeDead = useCallback((id: string) => removeDeadFetch({name: searchParams.get('name'), type: searchParams.get('type'), id}), [removeDeadFetch, searchParams]);
    const removeAllDead = useCallback(() => removeAllDeadFetch({name: searchParams.get('name'), type: searchParams.get('type')}), [removeAllDeadFetch, searchParams]);
    const retryAllDead = useCallback(() => retryAllDeadFetch({name: searchParams.get('name'), type: searchParams.get('type')}), [retryAllDeadFetch, searchParams]);

    return (
        <div className="grid">
            <div className="shadow-md rounded bg-gray-500 text-white">
                <div className="p-3 font-semibold bg-gray-700 text-white">
                    <h2><span className="mr-1">Failed Scrobbles -</span> <span onClick={() => retryAllDead()} className="capitalize underline cursor-pointer max-w-fit">Retry All</span>
                        <span className="mx-2">|</span> <span onClick={() => removeAllDead()} className="capitalize underline cursor-pointer max-w-fit">Remove All</span>
                    </h2>
                </div>
                <div className="p-5">
                    {isSuccess && !isLoading && data.length === 0 ? 'No failed scrobbles!' : null}
                    <ul>{data.map(x =>
                        {
                            let errorSummary: string;
                            try {
                                // @ts-expect-error
                                errorSummary = messageWithCauses(x.error, undefined, '\n caused by: ');
                            } catch (e) {
                                console.warn(new Error('Could not convert error to summary', {cause: e}));
                            }
                            const classes = [...baseClass].concat(copiedIndex !== x.id ? ['underline','cursor-pointer'] : []);
                            return (<li className="my-2.5" key={x.id}>
                        <div className="text-lg">
                            <button className={clsx(classes)} onClick={() => copyActionCB(x, x.id)}>{copiedIndex === x.id ? 'Copied!' : <FontAwesomeIcon
                                                                            color="white" icon={faBug}/>}</button>
                            <PlayDisplay data={x.play} buildOptions={displayOpts}/></div>
                        <div><span className="font-semibold">Source</span>:{x.source === undefined ? 'Source - Unknown' : x.source.replace('Source -', '')}</div>
                        <div><span className="font-semibold">Status</span>:{x.status}</div>
                        <div><span className="font-semibold">Retries</span>: {x.retries}</div>
                        <div><span className="font-semibold">Last Retried</span>: {x.lastRetry === undefined ? 'Never' : dayjs.duration(dayjs(x.lastRetry).diff(dayjs())).humanize(true)}</div>
                        {errorSummary === undefined ? null : <div><span className="font-semibold">Error Summary</span>: <pre className="font-mono text-sm">{errorSummary}</pre></div>}
                        <div onClick={() => retryDead(x.id)} className="capitalize underline cursor-pointer max-w-fit">Retry</div>
                        <div onClick={() => removeDead(x.id)} className="capitalize underline cursor-pointer max-w-fit">Remove</div>
                    </li>)
                }
                )}</ul>
                </div>
            </div>
        </div>
    );
}

const deadSelectors = deadAdapter.getSelectors();

const mapStateToProps = (state: RootState) => {
    return {
        data: deadSelectors.selectAll(state.deadLetter)
    }
}

const mapDispatchToProps = (dispatch) => {
    return {
        clearDeadLetter: () => dispatch(clearDead())
    }
}

const connector = connect(mapStateToProps, mapDispatchToProps);

type PropsFromRedux = ConnectedProps<typeof connector>

export default connector(dead);