/* eslint-disable @typescript-eslint/no-non-null-assertion, unicorn/prefer-module */

import type * as globalTypes from "../types/globalTypes";
import type * as recordTypes from "../types/recordTypes";

import type { cityssmGlobal } from "@cityssm/bulma-webapp-js/src/types";

declare const cityssm: cityssmGlobal;

(() => {
    const los = exports.los as globalTypes.LOS;

    const searchFilterFormElement = document.querySelector(
        "#form--searchFilters"
    ) as HTMLFormElement;

    const searchResultsContainerElement = document.querySelector(
        "#container--searchResults"
    ) as HTMLElement;

    const limit = Number.parseInt(
        (document.querySelector("#searchFilter--limit") as HTMLInputElement).value,
        10
    );
    const offsetElement = document.querySelector("#searchFilter--offset") as HTMLInputElement;

    function renderLotOccupancies(responseJSON: {
        count: number;
        offset: number;
        lotOccupancies: recordTypes.LotOccupancy[];
    }) {
        if (responseJSON.lotOccupancies.length === 0) {
            searchResultsContainerElement.innerHTML =
                '<div class="message is-info">' +
                '<p class="message-body">There are no ' +
                los.escapedAliases.occupancy +
                " records that meet the search criteria.</p>" +
                "</div>";

            return;
        }

        const resultsTbodyElement = document.createElement("tbody");

        const nowDateString = cityssm.dateToString(new Date());

        for (const lotOccupancy of responseJSON.lotOccupancies) {
            let occupancyTimeHTML = "";

            if (
                lotOccupancy.occupancyStartDateString! <= nowDateString &&
                (lotOccupancy.occupancyEndDateString === "" ||
                    lotOccupancy.occupancyEndDateString! >= nowDateString)
            ) {
                occupancyTimeHTML =
                    '<span class="has-tooltip-right" data-tooltip="Current ' +
                    los.escapedAliases.Occupancy +
                    '">' +
                    ('<i class="fas fa-play" aria-label="Current ' +
                        los.escapedAliases.Occupancy +
                        '"></i>') +
                    "</span>";
            } else if (lotOccupancy.occupancyStartDateString! > nowDateString) {
                occupancyTimeHTML =
                    '<span class="has-tooltip-right" data-tooltip="Future ' +
                    los.escapedAliases.Occupancy +
                    '">' +
                    ('<i class="fas fa-fast-forward" aria-label="Future ' +
                        los.escapedAliases.Occupancy +
                        '"></i>') +
                    "</span>";
            } else {
                occupancyTimeHTML =
                    '<span class="has-tooltip-right" data-tooltip="Past ' +
                    los.escapedAliases.Occupancy +
                    '">' +
                    ('<i class="fas fa-stop" aria-label="Past ' +
                        los.escapedAliases.Occupancy +
                        '"></i>') +
                    "</span>";
            }

            let occupantsHTML = "";

            for (const occupant of lotOccupancy.lotOccupancyOccupants!) {
                occupantsHTML +=
                    '<span class="has-tooltip-left" data-tooltip="' +
                    cityssm.escapeHTML(occupant.lotOccupantType || "") +
                    '">' +
                    ('<i class="fas fa-fw fa-' +
                        cityssm.escapeHTML(occupant.fontAwesomeIconClass || "user") +
                        '" aria-hidden="true"></i> ') +
                    cityssm.escapeHTML(occupant.occupantName || "") +
                    "</span><br />";
            }

            resultsTbodyElement.insertAdjacentHTML(
                "beforeend",
                "<tr>" +
                    ('<td class="has-width-1">' + occupancyTimeHTML + "</td>") +
                    ("<td>" +
                        '<a class="has-text-weight-bold" href="' +
                        los.urlPrefix +
                        "/lotOccupancies/" +
                        lotOccupancy.lotOccupancyId +
                        '">' +
                        cityssm.escapeHTML(lotOccupancy.occupancyType as string) +
                        "</a>" +
                        "</td>") +
                    ("<td>" +
                        (lotOccupancy.lotName
                            ? '<a class="has-tooltip-right" data-tooltip="' +
                              cityssm.escapeHTML(lotOccupancy.lotType || "") +
                              '" href="' +
                              los.urlPrefix +
                              "/lots/" +
                              lotOccupancy.lotId +
                              '">' +
                              cityssm.escapeHTML(lotOccupancy.lotName) +
                              "</a>"
                            : '<span class="has-text-grey">(No ' +
                              los.escapedAliases.Lot +
                              ")</span>") +
                        "<br />" +
                        ('<span class="is-size-7">' +
                            cityssm.escapeHTML(lotOccupancy.mapName || "") +
                            "</span>") +
                        "</td>") +
                    ("<td>" + lotOccupancy.occupancyStartDateString + "</td>") +
                    ("<td>" +
                        (lotOccupancy.occupancyEndDate
                            ? lotOccupancy.occupancyEndDateString
                            : '<span class="has-text-grey">(No End Date)</span>') +
                        "</td>") +
                    ("<td>" + occupantsHTML + "</td>") +
                    "<td>" +
                    (lotOccupancy.printEJS
                        ? '<a class="button is-small" data-tooltip="Print" href="' +
                          los.urlPrefix +
                          "/print/" +
                          lotOccupancy.printEJS +
                          "/?lotOccupancyId=" +
                          lotOccupancy.lotOccupancyId +
                          '" target="_blank">' +
                          '<i class="fas fa-print" aria-label="Print"></i>' +
                          "</a>"
                        : "") +
                    "</td>" +
                    "</tr>"
            );
        }

        searchResultsContainerElement.innerHTML =
            '<table class="table is-fullwidth is-striped is-hoverable has-sticky-header">' +
            "<thead><tr>" +
            '<th class="has-width-1"></th>' +
            ("<th>" + los.escapedAliases.Occupancy + " Type</th>") +
            ("<th>" + los.escapedAliases.Lot + "</th>") +
            ("<th>" + los.escapedAliases.OccupancyStartDate + "</th>") +
            "<th>End Date</th>" +
            ("<th>" + los.escapedAliases.Occupants + "</th>") +
            '<th class="has-width-1"><span class="is-sr-only">Print</span></th>' +
            "</tr></thead>" +
            "<table>" +
            '<div class="level">' +
            ('<div class="level-left">' +
                '<div class="level-item has-text-weight-bold">' +
                "Displaying " +
                (responseJSON.offset + 1).toString() +
                " to " +
                Math.min(responseJSON.count, limit + responseJSON.offset) +
                " of " +
                responseJSON.count +
                "</div>" +
                "</div>") +
            ('<div class="level-right">' +
                (responseJSON.offset > 0
                    ? '<div class="level-item">' +
                      '<button class="button is-rounded is-link is-outlined" data-page="previous" type="button" title="Previous">' +
                      '<i class="fas fa-arrow-left" aria-hidden="true"></i>' +
                      "</button>" +
                      "</div>"
                    : "") +
                (limit + responseJSON.offset < responseJSON.count
                    ? '<div class="level-item">' +
                      '<button class="button is-rounded is-link" data-page="next" type="button" title="Next">' +
                      "<span>Next</span>" +
                      '<span class="icon"><i class="fas fa-arrow-right" aria-hidden="true"></i></span>' +
                      "</button>" +
                      "</div>"
                    : "") +
                "</div>") +
            "</div>";

        searchResultsContainerElement.querySelector("table")!.append(resultsTbodyElement);

        if (responseJSON.offset > 0) {
            (
                searchResultsContainerElement.querySelector(
                    "button[data-page='previous']"
                ) as HTMLButtonElement
            ).addEventListener("click", previousAndGetLotOccupancies);
        }

        if (limit + responseJSON.offset < responseJSON.count) {
            (
                searchResultsContainerElement.querySelector(
                    "button[data-page='next']"
                ) as HTMLButtonElement
            ).addEventListener("click", nextAndGetLotOccupancies);
        }
    }

    function getLotOccupancies() {
        searchResultsContainerElement.innerHTML =
            '<div class="has-text-grey has-text-centered">' +
            '<i class="fas fa-5x fa-circle-notch fa-spin" aria-hidden="true"></i><br />' +
            "Loading " +
            exports.aliases.occupancies +
            "..." +
            "</div>";

        cityssm.postJSON(
            los.urlPrefix + "/lotOccupancies/doSearchLotOccupancies",
            searchFilterFormElement,
            renderLotOccupancies
        );
    }

    function resetOffsetAndGetLotOccupancies() {
        offsetElement.value = "0";
        getLotOccupancies();
    }

    function previousAndGetLotOccupancies() {
        offsetElement.value = Math.max(
            Number.parseInt(offsetElement.value, 10) - limit,
            0
        ).toString();
        getLotOccupancies();
    }

    function nextAndGetLotOccupancies() {
        offsetElement.value = (Number.parseInt(offsetElement.value, 10) + limit).toString();
        getLotOccupancies();
    }

    const filterElements = searchFilterFormElement.querySelectorAll("input, select") as NodeListOf<
        HTMLInputElement | HTMLSelectElement
    >;

    for (const filterElement of filterElements) {
        filterElement.addEventListener("change", resetOffsetAndGetLotOccupancies);
    }

    searchFilterFormElement.addEventListener("submit", (formEvent) => {
        formEvent.preventDefault();
        resetOffsetAndGetLotOccupancies();
    });

    getLotOccupancies();
})();