/* eslint-disable unicorn/prefer-module */

import type * as recordTypes from "../types/recordTypes";
import type * as globalTypes from "../types/globalTypes";
import type { cityssmGlobal } from "@cityssm/bulma-webapp-js/src/types";

declare const cityssm: cityssmGlobal;

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

    const urlPrefix = document.querySelector("main").dataset.urlPrefix;

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

    const workOrderMilestoneDateFilterElement = workOrderSearchFiltersFormElement.querySelector(
        "#searchFilter--workOrderMilestoneDateFilter"
    ) as HTMLSelectElement;

    const workOrderMilestoneDateStringElement = workOrderSearchFiltersFormElement.querySelector(
        "#searchFilter--workOrderMilestoneDateString"
    ) as HTMLInputElement;

    const milestoneCalendarContainerElement = document.querySelector(
        "#container--milestoneCalendar"
    ) as HTMLElement;

    const renderMilestones = (workOrderMilestones: recordTypes.WorkOrderMilestone[]) => {
        if (workOrderMilestones.length === 0) {
            milestoneCalendarContainerElement.innerHTML =
                '<div class="message is-info">' +
                '<p class="message-body">There are no milestones that meet the search criteria.</p>' +
                "</div>";
            return;
        }

        milestoneCalendarContainerElement.innerHTML = "";

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

        let currentPanelElement: HTMLElement;
        let currentPanelDateString = "";

        for (const milestone of workOrderMilestones) {
            if (currentPanelDateString !== milestone.workOrderMilestoneDateString) {
                if (currentPanelElement) {
                    milestoneCalendarContainerElement.append(currentPanelElement);
                }

                currentPanelElement = document.createElement("div");
                currentPanelElement.className = "panel";

                currentPanelElement.innerHTML =
                    '<h2 class="panel-heading">' + milestone.workOrderMilestoneDateString + "</h2>";

                currentPanelDateString = milestone.workOrderMilestoneDateString;
            }

            const panelBlockElement = document.createElement("div");

            panelBlockElement.className = "panel-block is-block";

            if (
                !milestone.workOrderMilestoneCompletionDate &&
                milestone.workOrderMilestoneDateString < currentDate
            ) {
                panelBlockElement.classList.add("has-background-warning-light");
            }

            let lotOccupancyHTML = "";

            for (const lot of milestone.workOrderLots) {
                lotOccupancyHTML +=
                    '<span class="has-tooltip-left" data-tooltip="' +
                    cityssm.escapeHTML(lot.mapName) +
                    '">' +
                    '<i class="fas fa-vector-square" aria-label="' +
                    cityssm.escapeHTML(exports.aliases.lot) +
                    '"></i> ' +
                    cityssm.escapeHTML(lot.lotName) +
                    "</span>" +
                    "<br />";
            }

            for (const lotOccupancy of milestone.workOrderLotOccupancies) {
                for (const occupant of lotOccupancy.lotOccupancyOccupants) {
                    lotOccupancyHTML +=
                        '<span class="has-tooltip-left" data-tooltip="' +
                        cityssm.escapeHTML(occupant.lotOccupantType) +
                        '">' +
                        '<i class="fas fa-user" aria-label="' +
                        cityssm.escapeHTML(exports.aliases.lotOccupancy) +
                        '"></i> ' +
                        cityssm.escapeHTML(occupant.occupantName) +
                        "</span>" +
                        "<br />";
                }
            }

            panelBlockElement.innerHTML =
                '<div class="columns">' +
                ('<div class="column is-narrow">' +
                    '<span class="icon is-small">' +
                    (milestone.workOrderMilestoneCompletionDate
                        ? '<i class="fas fa-check" aria-label="Completed"></i>'
                        : '<i class="far fa-square has-text-grey" aria-label="Incomplete"></i>') +
                    "</span>" +
                    "</div>") +
                ('<div class="column">' +
                    (milestone.workOrderMilestoneTime === 0
                        ? ""
                        : milestone.workOrderMilestoneTimeString + "<br />") +
                    (milestone.workOrderMilestoneTypeId
                        ? "<strong>" +
                          cityssm.escapeHTML(milestone.workOrderMilestoneType) +
                          "</strong><br />"
                        : "") +
                    '<span class="is-size-7">' +
                    cityssm.escapeHTML(milestone.workOrderMilestoneDescription) +
                    "</span>" +
                    "</div>") +
                ('<div class="column">' +
                    '<i class="fas fa-circle" style="color:' +
                    los.getRandomColor(milestone.workOrderNumber) +
                    '" aria-hidden="true"></i>' +
                    ' <a class="has-text-weight-bold" href="' +
                    urlPrefix +
                    "/workOrders/" +
                    milestone.workOrderId +
                    '">' +
                    cityssm.escapeHTML(milestone.workOrderNumber) +
                    "</a><br />" +
                    '<span class="is-size-7">' +
                    cityssm.escapeHTML(milestone.workOrderDescription) +
                    "</span>" +
                    "</div>") +
                ('<div class="column is-size-7">' + lotOccupancyHTML + "</div>") +
                "</div>";

            currentPanelElement.append(panelBlockElement);
        }

        milestoneCalendarContainerElement.append(currentPanelElement);
    };

    const getMilestones = (event?: Event) => {
        if (event) {
            event.preventDefault();
        }

        milestoneCalendarContainerElement.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 Milestones..." +
            "</div>";

        cityssm.postJSON(
            urlPrefix + "/workOrders/doGetWorkOrderMilestones",
            workOrderSearchFiltersFormElement,
            (responseJSON: { workOrderMilestones: recordTypes.WorkOrderMilestone[] }) => {
                renderMilestones(responseJSON.workOrderMilestones);
            }
        );
    };

    workOrderMilestoneDateFilterElement.addEventListener("change", () => {
        workOrderMilestoneDateStringElement.closest("fieldset").disabled =
            workOrderMilestoneDateFilterElement.value !== "date";
        getMilestones();
    });

    los.initializeDatePickers(workOrderSearchFiltersFormElement);

    workOrderMilestoneDateStringElement.addEventListener("change", getMilestones);
    workOrderSearchFiltersFormElement.addEventListener("submit", getMilestones);

    getMilestones();
})();