'use client'

import { ViolationFileDetail } from '@/app/hooks/react-query/useFileViolations';
import { useEffect, useState, useActionState } from 'react';
import { fetchCaseInfo, MatchStatus, createCase } from '@/app/actions/violationActions';
import { useQuery, useQueryClient } from '@tanstack/react-query';
import { useTranslations } from 'next-intl';
import { toast } from 'sonner';
import { formatDate, formatDateTime } from '@/app/lib/formatDate';

interface CaseInfo {
	id: number;
	name: string;
	description: string;
	amount: number;
	priority: string;
	type: string;
	lawyer: string | null;
	createdAt: string;
	updatedAt: string;
	pageNumber: number;
	pageSize: number;
	totalElements: number;
	totalPages: number;
	violationId: number;
	content: string | null;
}

const ENABLED_STATUSES = ['LEGAL_IN_WORK', 'COMPLAINT_AND_LEGAL_IN_WORK'];
type UpdateStatusHandler = (id: number, status: MatchStatus) => Promise<boolean>;

export default function CaseViolation({ selectedViolation, updateStatusHandler }: { selectedViolation: ViolationFileDetail, updateStatusHandler: UpdateStatusHandler }) {
	const t = useTranslations('Global');
	const queryClient = useQueryClient();
	const [localViolation, setLocalViolation] = useState<ViolationFileDetail>(selectedViolation);
	const [state, formAction, isPending] = useActionState(createCase, undefined);

	const { data: caseInfo, isLoading: isLoadingCase } = useQuery({
		queryKey: ['caseInfo', localViolation.id],
		queryFn: () => fetchCaseInfo(localViolation.id),
		select: (data) => {
			if (data) {
				return data
			}
		},
		enabled: ENABLED_STATUSES.includes(localViolation.status)
	});

	useEffect(() => {
		if (state?.success) {
			toast.success(t('the-complaint-has-been-registered'));

			const newStatus = selectedViolation.status === 'COMPLAINT_IN_WORK'
				? 'COMPLAINT_AND_LEGAL_IN_WORK'
				: 'LEGAL_IN_WORK';

			setLocalViolation(prev => ({
				...prev,
				status: newStatus
			}));

			updateStatusHandler(selectedViolation.id, newStatus);
		} else if (state && !state.success) {
			console.log(state.errorMessage);
			if (state.errorMessage?.server) {
				toast.warning(t(state.errorMessage.server));
			} else {
				toast.warning(t('the-complaint-has-not-been-registered'));
			}
		}
	}, [state, updateStatusHandler, selectedViolation.id]);

	if (!ENABLED_STATUSES.includes(localViolation.status)) {
		return (
			<div className="violation-info-case">
				<div className="note-form">
					<form action={formAction}>
						<input type="hidden" name="violationId" value={localViolation.id} />
						<div
							className="note-form-flex"
						>
							<section
								className="note-form-group"
							>
								<label
									className="note-case-label"
									htmlFor="caseTitle"
								>
									{/* {t('case-name')} */}
									Название претензии
								</label>
								<input
									type="text"
									name="caseTitle"
									className="note-case-input"
									placeholder={t('fill-title-of-the-case') + '...'}
								/>
								{state?.errorMessage?.caseTitle && (
									<p
										className="text-sm text-red-500"
									>
										{
											state?.errorMessage?.caseTitle.split('&').map((e, index) => {
												return (
													<span key={index}>
														{t(e)}
														<br />
													</span>
												)
											})
										}
									</p>
								)}
							</section>
							<section
								className="note-form-group"
							>
								<label
									className="note-case-label"
									htmlFor="amount"
								>
									{t('amount-of-damage')}
								</label>
								<input
									type="number"
									name="amount"
									className="note-case-input"
									placeholder={t('enter-the-amount-of-damage') + '...'}
								/>
								{state?.errorMessage?.amount && (
									<p
										className="text-sm text-red-500"
									>
										{
											state?.errorMessage?.amount.split('&').map((e, index) => {
												return (
													<span key={index}>
														{t(e)}
														<br />
													</span>
												)
											})
										}
									</p>
								)}
							</section>
						</div>

						<section
							className="note-textarea-wrapper"
						>
							<textarea
								name="note"
								className="note-textarea"
								placeholder={t('fill-text-of-the-case') + '...'}
							>
							</textarea>
							{state?.errorMessage?.textArea && (
								<p
									className="text-sm text-red-500"
								>
									{
										state?.errorMessage?.textArea.split('&').map((e, index) => {
											return (
												<span key={index}>
													{t(e)}
													<br />
												</span>
											)
										})
									}
								</p>
							)}
						</section>
						<div
							className="button-actions"
						>
							<button
								type="submit"
								className="btn-small btn-primary-small"
								disabled={isPending}
							>
								{t('submit-violation')}
							</button>
						</div>
					</form>
				</div>
			</div>
		);
	} else {
		if (isLoadingCase) {
			return (
				<div className="violation-info-case">
					<div
						className="loading-animation"
					>
						<div
							className="global-spinner large"
						>
						</div>
					</div>

				</div>
			);
		}

		return (
			<div className="violation-info-case">
				{caseInfo?.body?.content ? (
					<div>
						{caseInfo.body.content.map((item: CaseInfo) => {
							return (
								<div key={item.id}>
{/* 									<div className="complaint-details">
										<div><strong>ID:</strong> {item.id}</div>
										<div><strong>{t('name')}:</strong>
											<br />
											{item.name}
										</div>
										<div><strong>{t('description')}:</strong> {item.description}</div>
										<div><strong>{t('amount')}:</strong> {item.amount}</div>
										<div><strong>{t('priority')}:</strong> {item.priority}</div>
										<div><strong>{t('type')}:</strong> {item.type}</div>
										<div><strong>{t('lawyer')}:</strong> {item.lawyer || t('not-assigned')}</div>
										<div><strong>{t('violation-id')}:</strong> {item.violationId}</div>
										<div><strong>{t('date-of-creation')}:</strong> {item.createdAt ? `${formatDate(item.createdAt)}: ${formatDateTime(item.createdAt)}` : '---'}</div>
										<div><strong>{t('date-of-update')}:</strong> {item.createdAt ? `${formatDate(item.createdAt)}: ${formatDateTime(item.createdAt)}` : '---'}</div>
										{item.content && <p><strong>{t('content')}:</strong> {item.content}</p>}
									</div> */}


									<div className="complaint-details">
										<div
											className="complaint-details-item"
										>
											<strong>ID:</strong> {item.id}
										</div>
										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('status')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.type}
											</span>
										</div>
										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('date-of-creation')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.createdAt ? `${formatDate(item.createdAt)}: ${formatDateTime(item.createdAt)}` : '---'}
											</span>
										</div>
										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('date-of-update')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.updatedAt ? `${formatDate(item.updatedAt)}: ${formatDateTime(item.updatedAt)}` : '---'}
											</span>
										</div>
										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('description')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.description}
											</span>
										</div>

										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('amount-of-damage')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.amount}
											</span>
										</div>
										<div
											className="complaint-details-item"
										>
											<span
												className="complaint-details-title"
											>
												{t('lawyer')}:
											</span>
											<br />
											<span
												className="complaint-details-text"
											>
												{item.lawyer}
											</span>
										</div>
									</div>


								</div>
							);
						})}
					</div>
				) : (
					<div>
						{t('no-information-about-the-complaint')}
					</div>
				)}
			</div>
		);
	}
}