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

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

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

declare const cityssm: cityssmGlobal;
declare const bulmaJS: BulmaJS;

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

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

    const workOrderId = (document.querySelector("#workOrderEdit--workOrderId") as HTMLInputElement)
        .value;

    const isCreate = workOrderId === "";

    const workOrderFormElement = document.querySelector("#form--workOrderEdit") as HTMLFormElement;

    los.initializeDatePickers(
        workOrderFormElement
            .querySelector("#workOrderEdit--workOrderOpenDateString")
            .closest(".field")
    );
    los.initializeUnlockFieldButtons(workOrderFormElement);

    workOrderFormElement.addEventListener("submit", (submitEvent) => {
        submitEvent.preventDefault();

        cityssm.postJSON(
            urlPrefix + "/workOrders/" + (isCreate ? "doCreateWorkOrder" : "doUpdateWorkOrder"),
            submitEvent.currentTarget,
            (responseJSON: { success: boolean; workOrderId?: number; errorMessage?: string }) => {
                if (responseJSON.success) {
                    if (isCreate) {
                        window.location.href =
                            urlPrefix + "/workOrders/" + responseJSON.workOrderId + "/edit";
                    } else {
                        bulmaJS.alert({
                            message: "Work Order Updated Successfully",
                            contextualColorName: "success"
                        });
                    }
                } else {
                    bulmaJS.alert({
                        title: "Error Updating Work Order",
                        message: responseJSON.errorMessage,
                        contextualColorName: "danger"
                    });
                }
            }
        );
    });

    /*
     * Work Order Options
     */

    let workOrderMilestones: recordTypes.WorkOrderMilestone[];

    if (!isCreate) {
        const doClose = () => {
            cityssm.postJSON(
                urlPrefix + "/workOrders/doCloseWorkOrder",
                {
                    workOrderId
                },
                (responseJSON: { success: boolean; errorMessage?: string }) => {
                    if (responseJSON.success) {
                        window.location.href = urlPrefix + "/workOrders/" + workOrderId;
                    } else {
                        bulmaJS.alert({
                            title: "Error Closing Work Order",
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

        document.querySelector("#button--closeWorkOrder").addEventListener("click", () => {
            const hasOpenMilestones = workOrderMilestones.some((milestone) => {
                return !milestone.workOrderMilestoneCompletionDate;
            });

            if (hasOpenMilestones) {
                bulmaJS.confirm({
                    title: "Close Work Order with Outstanding Milestones",
                    message:
                        "Are you sure you want to close this work order with outstanding milestones?",
                    contextualColorName: "danger",
                    okButton: {
                        text: "Yes, Close Work Order",
                        callbackFunction: doClose
                    }
                });
            } else {
                bulmaJS.confirm({
                    title: "Close Work Order",
                    message: "Are you sure you want to close this work order?",
                    contextualColorName: "info",
                    okButton: {
                        text: "Yes, Close Work Order",
                        callbackFunction: doClose
                    }
                });
            }
        });

        const doDelete = () => {
            cityssm.postJSON(
                urlPrefix + "/workOrders/doDeleteWorkOrder",
                {
                    workOrderId
                },
                (responseJSON: { success: boolean; errorMessage?: string }) => {
                    if (responseJSON.success) {
                        window.location.href = urlPrefix + "/workOrders";
                    } else {
                        bulmaJS.alert({
                            title: "Error Deleting Work Order",
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

        document
            .querySelector("#button--deleteWorkOrder")
            .addEventListener("click", (clickEvent: Event) => {
                clickEvent.preventDefault();

                bulmaJS.confirm({
                    title: "Delete Work Order",
                    message: "Are you sure you want to delete this work order?",
                    contextualColorName: "warning",
                    okButton: {
                        text: "Yes, Delete Work Order",
                        callbackFunction: doDelete
                    }
                });
            });
    }

    /*
     * Related Lots
     */

    if (!isCreate) {
        let workOrderLots: recordTypes.Lot[] = exports.workOrderLots;
        delete exports.workOrderLots;

        let workOrderLotOccupancies: recordTypes.LotOccupancy[] = exports.workOrderLotOccupancies;
        delete exports.workOrderLotOccupancies;

        const deleteLotOccupancy = (clickEvent: Event) => {
            const lotOccupancyId = (
                (clickEvent.currentTarget as HTMLElement).closest(
                    ".container--lotOccupancy"
                ) as HTMLElement
            ).dataset.lotOccupancyId;

            const doDelete = () => {
                cityssm.postJSON(
                    urlPrefix + "/workOrders/doDeleteWorkOrderLotOccupancy",
                    {
                        workOrderId,
                        lotOccupancyId
                    },
                    (responseJSON: {
                        success: boolean;
                        errorMessage?: string;
                        workOrderLotOccupancies?: recordTypes.LotOccupancy[];
                    }) => {
                        if (responseJSON.success) {
                            workOrderLotOccupancies = responseJSON.workOrderLotOccupancies;
                            renderRelatedLotsAndOccupancies();
                        } else {
                            bulmaJS.alert({
                                title: "Error Deleting Relationship",
                                message: responseJSON.errorMessage,
                                contextualColorName: "danger"
                            });
                        }
                    }
                );
            };

            bulmaJS.confirm({
                title:
                    "Delete " +
                    exports.aliases.lot +
                    " " +
                    exports.aliases.occupancy +
                    " Relationship",
                message:
                    "Are you sure you want to remove the relationship to this " +
                    exports.aliases.lot.toLowerCase() +
                    " " +
                    exports.aliases.occupancy.toLowerCase() +
                    " record from this work order?  Note that the record will remain.",
                contextualColorName: "warning",
                okButton: {
                    text: "Yes, Delete Relationship",
                    callbackFunction: doDelete
                }
            });
        };

        const addLot = (lotId: number | string, callbackFunction?: (success?: boolean) => void) => {
            cityssm.postJSON(
                urlPrefix + "/workOrders/doAddWorkOrderLot",
                {
                    workOrderId,
                    lotId
                },
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    workOrderLots?: recordTypes.Lot[];
                }) => {
                    if (responseJSON.success) {
                        workOrderLots = responseJSON.workOrderLots;
                        renderRelatedLotsAndOccupancies();
                    } else {
                        bulmaJS.alert({
                            title: "Error Adding " + exports.aliases.lot,
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }

                    if (callbackFunction) {
                        callbackFunction(responseJSON.success);
                    }
                }
            );
        };

        const addLotOccupancy = (
            lotOccupancyId: number | string,
            callbackFunction?: (success?: boolean) => void
        ) => {
            cityssm.postJSON(
                urlPrefix + "/workOrders/doAddWorkOrderLotOccupancy",
                {
                    workOrderId,
                    lotOccupancyId
                },
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    workOrderLotOccupancies?: recordTypes.LotOccupancy[];
                }) => {
                    if (responseJSON.success) {
                        workOrderLotOccupancies = responseJSON.workOrderLotOccupancies;
                        renderRelatedLotsAndOccupancies();
                    } else {
                        bulmaJS.alert({
                            title: "Error Adding " + exports.aliases.occupancy,
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }

                    if (callbackFunction) {
                        callbackFunction(responseJSON.success);
                    }
                }
            );
        };

        const addLotFromLotOccupancy = (clickEvent: Event) => {
            const lotId = (clickEvent.currentTarget as HTMLElement).dataset.lotId;
            addLot(lotId);
        };

        const renderRelatedOccupancies = () => {
            const occupanciesContainerElement = document.querySelector(
                "#container--lotOccupancies"
            ) as HTMLElement;

            document.querySelector(".tabs a[href='#relatedTab--lotOccupancies'] .tag").textContent =
                workOrderLotOccupancies.length.toString();

            if (workOrderLotOccupancies.length === 0) {
                occupanciesContainerElement.innerHTML =
                    '<div class="message is-info">' +
                    '<p class="message-body">There are no ' +
                    exports.aliases.occupancies.toLowerCase() +
                    " associated with this work order.</p>" +
                    "</div>";

                return;
            }

            occupanciesContainerElement.innerHTML =
                '<table class="table is-fullwidth is-striped is-hoverable">' +
                "<thead>" +
                "<tr>" +
                '<th class="has-width-1"></th>' +
                ("<th>" + exports.aliases.occupancy + " Type</th>") +
                ("<th>" + exports.aliases.lot + "</th>") +
                ("<th>" + exports.aliases.occupancyStartDate + "</th>") +
                "<th>End Date</th>" +
                ("<th>" + exports.aliases.occupants + "</th>") +
                '<th class="has-width-1"></th>' +
                "</tr>" +
                "</thead>" +
                "<tbody></tbody>" +
                "</table>";

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

            for (const lotOccupancy of workOrderLotOccupancies) {
                const rowElement = document.createElement("tr");
                rowElement.className = "container--lotOccupancy";
                rowElement.dataset.lotOccupancyId = lotOccupancy.lotOccupancyId.toString();

                const isActive = !(
                    lotOccupancy.occupancyEndDate &&
                    lotOccupancy.occupancyEndDateString < currentDateString
                );

                const hasLotRecord =
                    lotOccupancy.lotId &&
                    workOrderLots.some((lot) => {
                        return lotOccupancy.lotId === lot.lotId;
                    });

                rowElement.innerHTML =
                    '<td class="is-width-1 has-text-centered">' +
                    (isActive
                        ? '<i class="fas fa-play" title="Current ' +
                          cityssm.escapeHTML(exports.aliases.occupancy) +
                          '"></i>'
                        : '<i class="fas fa-stop" title="Previous ' +
                          cityssm.escapeHTML(exports.aliases.occupancy) +
                          '"></i>') +
                    "</td>" +
                    ("<td>" +
                        '<a class="has-text-weight-bold" href="' +
                        cityssm.escapeHTML(urlPrefix) +
                        "/lotOccupancies/" +
                        lotOccupancy.lotOccupancyId +
                        '">' +
                        cityssm.escapeHTML(lotOccupancy.occupancyType) +
                        "</a>" +
                        "</td>");

                if (lotOccupancy.lotId) {
                    rowElement.insertAdjacentHTML(
                        "beforeend",
                        "<td>" +
                            cityssm.escapeHTML(lotOccupancy.lotName) +
                            (hasLotRecord
                                ? ""
                                : ' <button class="button is-small is-light is-success button--addLot"' +
                                  ' data-lot-id="' +
                                  lotOccupancy.lotId +
                                  '"' +
                                  ' data-tooltip="Add ' +
                                  cityssm.escapeHTML(exports.aliases.lot) +
                                  '"' +
                                  ' aria-label="Add ' +
                                  cityssm.escapeHTML(exports.aliases.lot) +
                                  '" type="button">' +
                                  '<i class="fas fa-plus" aria-hidden="true"></i>' +
                                  "</button>") +
                            "</td>"
                    );
                } else {
                    rowElement.insertAdjacentHTML(
                        "beforeend",
                        "<td>" +
                            '<span class="has-text-grey">(No ' +
                            exports.aliases.lot +
                            ")</span>" +
                            "</td>"
                    );
                }

                rowElement.insertAdjacentHTML(
                    "beforeend",
                    "<td>" +
                        lotOccupancy.occupancyStartDateString +
                        "</td>" +
                        ("<td>" +
                            (lotOccupancy.occupancyEndDate
                                ? lotOccupancy.occupancyEndDateString
                                : '<span class="has-text-grey">(No End Date)</span>') +
                            "</td>") +
                        ("<td>" +
                            (lotOccupancy.lotOccupancyOccupants.length === 0
                                ? '<span class="has-text-grey">(No ' +
                                  cityssm.escapeHTML(exports.aliases.occupants) +
                                  ")</span>"
                                : '<span class="has-tooltip-left" data-tooltip="' +
                                  cityssm.escapeHTML(
                                      lotOccupancy.lotOccupancyOccupants[0].lotOccupantType
                                  ) +
                                  '">' +
                                  cityssm.escapeHTML(
                                      lotOccupancy.lotOccupancyOccupants[0].occupantName
                                  ) +
                                  "</span>") +
                            (lotOccupancy.lotOccupancyOccupants.length > 1
                                ? " plus " + (lotOccupancy.lotOccupancyOccupants.length - 1)
                                : "") +
                            "</td>") +
                        ("<td>" +
                            '<button class="button is-small is-light is-danger button--deleteLotOccupancy" data-tooltip="Delete Relationship" type="button">' +
                            '<i class="fas fa-trash" aria-hidden="true"></i>' +
                            "</button>" +
                            "</td>")
                );

                if (lotOccupancy.lotId && !hasLotRecord) {
                    rowElement
                        .querySelector(".button--addLot")
                        .addEventListener("click", addLotFromLotOccupancy);
                }

                rowElement
                    .querySelector(".button--deleteLotOccupancy")
                    .addEventListener("click", deleteLotOccupancy);

                occupanciesContainerElement.querySelector("tbody").append(rowElement);
            }
        };

        const openEditLotStatus = (clickEvent: Event) => {
            const lotId = Number.parseInt(
                (
                    (clickEvent.currentTarget as HTMLElement).closest(
                        ".container--lot"
                    ) as HTMLElement
                ).dataset.lotId,
                10
            );

            const lot = workOrderLots.find((possibleLot) => {
                return possibleLot.lotId === lotId;
            });

            let editCloseModalFunction: () => void;

            const doUpdateLotStatus = (submitEvent: SubmitEvent) => {
                submitEvent.preventDefault();

                cityssm.postJSON(
                    urlPrefix + "/workOrders/doUpdateLotStatus",
                    submitEvent.currentTarget,
                    (responseJSON: {
                        success: boolean;
                        errorMessage?: string;
                        workOrderLots?: recordTypes.Lot[];
                    }) => {
                        if (responseJSON.success) {
                            workOrderLots = responseJSON.workOrderLots;
                            renderRelatedLotsAndOccupancies();
                            editCloseModalFunction();
                        } else {
                            bulmaJS.alert({
                                title: "Error Deleting Relationship",
                                message: responseJSON.errorMessage,
                                contextualColorName: "danger"
                            });
                        }
                    }
                );
            };

            cityssm.openHtmlModal("lot-editLotStatus", {
                onshow: (modalElement) => {
                    los.populateAliases(modalElement);

                    (
                        modalElement.querySelector("#lotStatusEdit--lotId") as HTMLInputElement
                    ).value = lotId.toString();
                    (
                        modalElement.querySelector("#lotStatusEdit--lotName") as HTMLInputElement
                    ).value = lot.lotName;

                    const lotStatusElement = modalElement.querySelector(
                        "#lotStatusEdit--lotStatusId"
                    ) as HTMLSelectElement;

                    let lotStatusFound = false;

                    for (const lotStatus of exports.lotStatuses as recordTypes.LotStatus[]) {
                        const optionElement = document.createElement("option");
                        optionElement.value = lotStatus.lotStatusId.toString();
                        optionElement.textContent = lotStatus.lotStatus;

                        if (lotStatus.lotStatusId === lot.lotStatusId) {
                            lotStatusFound = true;
                        }

                        lotStatusElement.append(optionElement);
                    }

                    if (!lotStatusFound && lot.lotStatusId) {
                        const optionElement = document.createElement("option");
                        optionElement.value = lot.lotStatusId.toString();
                        optionElement.textContent = lot.lotStatus;
                        lotStatusElement.append(optionElement);
                    }

                    if (lot.lotStatusId) {
                        lotStatusElement.value = lot.lotStatusId.toString();
                    }

                    modalElement
                        .querySelector("form")
                        .insertAdjacentHTML(
                            "beforeend",
                            '<input name="workOrderId" type="hidden" value="' + workOrderId + '" />'
                        );
                },
                onshown: (modalElement, closeModalFunction) => {
                    editCloseModalFunction = closeModalFunction;

                    bulmaJS.toggleHtmlClipped();

                    modalElement
                        .querySelector("form")
                        .addEventListener("submit", doUpdateLotStatus);
                },
                onremoved: () => {
                    bulmaJS.toggleHtmlClipped();
                }
            });
        };

        const deleteLot = (clickEvent: Event) => {
            const lotId = (
                (clickEvent.currentTarget as HTMLElement).closest(".container--lot") as HTMLElement
            ).dataset.lotId;

            const doDelete = () => {
                cityssm.postJSON(
                    urlPrefix + "/workOrders/doDeleteWorkOrderLot",
                    {
                        workOrderId,
                        lotId
                    },
                    (responseJSON: {
                        success: boolean;
                        errorMessage?: string;
                        workOrderLots?: recordTypes.Lot[];
                    }) => {
                        if (responseJSON.success) {
                            workOrderLots = responseJSON.workOrderLots;
                            renderRelatedLotsAndOccupancies();
                        } else {
                            bulmaJS.alert({
                                title: "Error Deleting Relationship",
                                message: responseJSON.errorMessage,
                                contextualColorName: "danger"
                            });
                        }
                    }
                );
            };

            bulmaJS.confirm({
                title:
                    "Delete " +
                    exports.aliases.lot +
                    " " +
                    exports.aliases.occupancy +
                    " Relationship",
                message:
                    "Are you sure you want to remove the relationship to this " +
                    exports.aliases.lot.toLowerCase() +
                    " " +
                    exports.aliases.occupancy.toLowerCase() +
                    " record from this work order?  Note that the record will remain.",
                contextualColorName: "warning",
                okButton: {
                    text: "Yes, Delete Relationship",
                    callbackFunction: doDelete
                }
            });
        };

        const renderRelatedLots = () => {
            const lotsContainerElement = document.querySelector("#container--lots") as HTMLElement;

            document.querySelector(".tabs a[href='#relatedTab--lots'] .tag").textContent =
                workOrderLots.length.toString();

            if (workOrderLots.length === 0) {
                lotsContainerElement.innerHTML =
                    '<div class="message is-info">' +
                    '<p class="message-body">There are no ' +
                    exports.aliases.lots.toLowerCase() +
                    " associated with this work order.</p>" +
                    "</div>";

                return;
            }

            lotsContainerElement.innerHTML =
                '<table class="table is-fullwidth is-striped is-hoverable">' +
                "<thead>" +
                "<tr>" +
                ("<th>" + exports.aliases.lot + "</th>") +
                ("<th>" + exports.aliases.map + "</th>") +
                ("<th>" + exports.aliases.lot + " Type</th>") +
                "<th>Status</th>" +
                '<th class="has-width-1"></th>' +
                "</tr>" +
                "</thead>" +
                "<tbody></tbody>" +
                "</table>";

            for (const lot of workOrderLots) {
                const rowElement = document.createElement("tr");
                rowElement.className = "container--lot";

                rowElement.dataset.lotId = lot.lotId.toString();

                rowElement.innerHTML =
                    "<td>" +
                    '<a class="has-text-weight-bold" href="' +
                    cityssm.escapeHTML(urlPrefix) +
                    "/lots/" +
                    lot.lotId +
                    '">' +
                    cityssm.escapeHTML(lot.lotName) +
                    "</a>" +
                    "</td>" +
                    ("<td>" + cityssm.escapeHTML(lot.mapName) + "</td>") +
                    ("<td>" + cityssm.escapeHTML(lot.lotType) + "</td>") +
                    ("<td>" +
                        (lot.lotStatusId
                            ? cityssm.escapeHTML(lot.lotStatus)
                            : '<span class="has-text-grey">(No Status)</span>') +
                        "</td>") +
                    ('<td class="is-nowrap">' +
                        '<button class="button is-small is-light is-info button--editLotStatus" data-tooltip="Update Status" type="button">' +
                        '<i class="fas fa-pencil-alt" aria-hidden="true"></i>' +
                        "</button>" +
                        ' <button class="button is-small is-light is-danger button--deleteLot" data-tooltip="Delete Relationship" type="button">' +
                        '<i class="fas fa-trash" aria-hidden="true"></i>' +
                        "</button>" +
                        "</td>");

                rowElement
                    .querySelector(".button--editLotStatus")
                    .addEventListener("click", openEditLotStatus);

                rowElement.querySelector(".button--deleteLot").addEventListener("click", deleteLot);

                lotsContainerElement.querySelector("tbody").append(rowElement);
            }
        };

        const renderRelatedLotsAndOccupancies = () => {
            renderRelatedOccupancies();
            renderRelatedLots();
        };

        renderRelatedLotsAndOccupancies();

        document.querySelector("#button--addLotOccupancy").addEventListener("click", () => {
            let searchFormElement: HTMLFormElement;
            let searchResultsContainerElement: HTMLElement;

            const doAddLotOccupancy = (clickEvent: Event) => {
                const rowElement = (clickEvent.currentTarget as HTMLElement).closest("tr");

                const lotOccupancyId = rowElement.dataset.lotOccupancyId;

                addLotOccupancy(lotOccupancyId, (success) => {
                    if (success) {
                        rowElement.remove();
                    }
                });
            };

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

                searchResultsContainerElement.innerHTML =
                    '<p class="has-text-centered has-text-grey-dark">' +
                    '<i class="fas fa-5x fa-circle-notch fa-spin" aria-hidden="true"></i><br />' +
                    "Searching..." +
                    "</p>";

                cityssm.postJSON(
                    urlPrefix + "/lotOccupancies/doSearchLotOccupancies",
                    searchFormElement,
                    (responseJSON: { lotOccupancies: recordTypes.LotOccupancy[] }) => {
                        if (responseJSON.lotOccupancies.length === 0) {
                            searchResultsContainerElement.innerHTML =
                                '<div class="message is-info">' +
                                '<p class="message-body">There are no records that meet the search criteria.</p>' +
                                "</div>";

                            return;
                        }

                        searchResultsContainerElement.innerHTML =
                            '<table class="table is-fullwidth is-striped is-hoverable">' +
                            "<thead>" +
                            "<tr>" +
                            '<th class="has-width-1"></th>' +
                            ("<th>" + exports.aliases.occupancy + " Type</th>") +
                            ("<th>" + exports.aliases.lot + "</th>") +
                            "<th>Start Date</th>" +
                            "<th>End Date</th>" +
                            ("<th>" + exports.aliases.occupants + "</th>") +
                            "</tr>" +
                            "</thead>" +
                            "<tbody></tbody>" +
                            "</table>";

                        for (const lotOccupancy of responseJSON.lotOccupancies) {
                            const rowElement = document.createElement("tr");
                            rowElement.className = "container--lotOccupancy";
                            rowElement.dataset.lotOccupancyId =
                                lotOccupancy.lotOccupancyId.toString();

                            rowElement.innerHTML =
                                '<td class="has-text-centered">' +
                                '<button class="button is-small is-success button--addLotOccupancy" data-tooltip="Add" type="button" aria-label="Add">' +
                                '<i class="fas fa-plus" aria-hidden="true"></i>' +
                                "</button>" +
                                "</td>" +
                                ('<td class="has-text-weight-bold">' +
                                    cityssm.escapeHTML(lotOccupancy.occupancyType) +
                                    "</td>");

                            if (lotOccupancy.lotId) {
                                rowElement.insertAdjacentHTML(
                                    "beforeend",
                                    "<td>" + cityssm.escapeHTML(lotOccupancy.lotName) + "</td>"
                                );
                            } else {
                                rowElement.insertAdjacentHTML(
                                    "beforeend",
                                    "<td>" +
                                        '<span class="has-text-grey">(No ' +
                                        exports.aliases.lot +
                                        ")</span>" +
                                        "</td>"
                                );
                            }

                            rowElement.insertAdjacentHTML(
                                "beforeend",
                                "<td>" +
                                    lotOccupancy.occupancyStartDateString +
                                    "</td>" +
                                    ("<td>" +
                                        (lotOccupancy.occupancyEndDate
                                            ? lotOccupancy.occupancyEndDateString
                                            : '<span class="has-text-grey">(No End Date)</span>') +
                                        "</td>") +
                                    ("<td>" +
                                        (lotOccupancy.lotOccupancyOccupants.length === 0
                                            ? '<span class="has-text-grey">(No ' +
                                              cityssm.escapeHTML(exports.aliases.occupants) +
                                              ")</span>"
                                            : cityssm.escapeHTML(
                                                  lotOccupancy.lotOccupancyOccupants[0].occupantName
                                              ) +
                                              (lotOccupancy.lotOccupancyOccupants.length > 1
                                                  ? " plus " +
                                                    (lotOccupancy.lotOccupancyOccupants.length - 1)
                                                  : "")) +
                                        "</td>")
                            );

                            rowElement
                                .querySelector(".button--addLotOccupancy")
                                .addEventListener("click", doAddLotOccupancy);

                            searchResultsContainerElement.querySelector("tbody").append(rowElement);
                        }
                    }
                );
            };

            cityssm.openHtmlModal("workOrder-addLotOccupancy", {
                onshow: (modalElement) => {
                    los.populateAliases(modalElement);

                    searchFormElement = modalElement.querySelector("form");
                    searchResultsContainerElement = modalElement.querySelector(
                        "#resultsContainer--lotOccupancyAdd"
                    );

                    (
                        modalElement.querySelector(
                            "#lotOccupancySearch--notWorkOrderId"
                        ) as HTMLInputElement
                    ).value = workOrderId;

                    (
                        modalElement.querySelector(
                            "#lotOccupancySearch--occupancyEffectiveDateString"
                        ) as HTMLInputElement
                    ).value = (
                        document.querySelector(
                            "#workOrderEdit--workOrderOpenDateString"
                        ) as HTMLInputElement
                    ).value;

                    doSearch();
                },
                onshown: (modalElement) => {
                    bulmaJS.toggleHtmlClipped();

                    modalElement
                        .querySelector("#lotOccupancySearch--occupantName")
                        .addEventListener("change", doSearch);
                    modalElement
                        .querySelector("#lotOccupancySearch--lotName")
                        .addEventListener("change", doSearch);

                    searchFormElement.addEventListener("submit", doSearch);
                },
                onremoved: () => {
                    bulmaJS.toggleHtmlClipped();
                }
            });
        });

        document.querySelector("#button--addLot").addEventListener("click", () => {
            let searchFormElement: HTMLFormElement;
            let searchResultsContainerElement: HTMLElement;

            const doAddLot = (clickEvent: Event) => {
                const rowElement = (clickEvent.currentTarget as HTMLElement).closest("tr");

                const lotId = rowElement.dataset.lotId;

                addLot(lotId, (success) => {
                    if (success) {
                        rowElement.remove();
                    }
                });
            };

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

                searchResultsContainerElement.innerHTML =
                    '<p class="has-text-centered has-text-grey-dark">' +
                    '<i class="fas fa-5x fa-circle-notch fa-spin" aria-hidden="true"></i><br />' +
                    "Searching..." +
                    "</p>";

                cityssm.postJSON(
                    urlPrefix + "/lots/doSearchLots",
                    searchFormElement,
                    (responseJSON: { lots: recordTypes.Lot[] }) => {
                        if (responseJSON.lots.length === 0) {
                            searchResultsContainerElement.innerHTML =
                                '<div class="message is-info">' +
                                '<p class="message-body">There are no records that meet the search criteria.</p>' +
                                "</div>";

                            return;
                        }

                        searchResultsContainerElement.innerHTML =
                            '<table class="table is-fullwidth is-striped is-hoverable">' +
                            "<thead>" +
                            "<tr>" +
                            '<th class="has-width-1"></th>' +
                            ("<th>" + exports.aliases.lot + "</th>") +
                            ("<th>" + exports.aliases.map + "</th>") +
                            ("<th>" + exports.aliases.lot + " Type</th>") +
                            "<th>Status</th>" +
                            "</tr>" +
                            "</thead>" +
                            "<tbody></tbody>" +
                            "</table>";

                        for (const lot of responseJSON.lots) {
                            const rowElement = document.createElement("tr");
                            rowElement.className = "container--lot";
                            rowElement.dataset.lotId = lot.lotId.toString();

                            rowElement.innerHTML =
                                '<td class="has-text-centered">' +
                                '<button class="button is-small is-success button--addLot" data-tooltip="Add" type="button" aria-label="Add">' +
                                '<i class="fas fa-plus" aria-hidden="true"></i>' +
                                "</button>" +
                                "</td>" +
                                ('<td class="has-text-weight-bold">' +
                                    cityssm.escapeHTML(lot.lotName) +
                                    "</td>") +
                                "<td>" +
                                cityssm.escapeHTML(lot.mapName) +
                                "</td>" +
                                ("<td>" + cityssm.escapeHTML(lot.lotType) + "</td>") +
                                ("<td>" + cityssm.escapeHTML(lot.lotStatus) + "</td>");

                            rowElement
                                .querySelector(".button--addLot")
                                .addEventListener("click", doAddLot);

                            searchResultsContainerElement.querySelector("tbody").append(rowElement);
                        }
                    }
                );
            };

            cityssm.openHtmlModal("workOrder-addLot", {
                onshow: (modalElement) => {
                    los.populateAliases(modalElement);

                    searchFormElement = modalElement.querySelector("form");
                    searchResultsContainerElement = modalElement.querySelector(
                        "#resultsContainer--lotAdd"
                    );

                    (
                        modalElement.querySelector("#lotSearch--notWorkOrderId") as HTMLInputElement
                    ).value = workOrderId;

                    const lotStatusElement = modalElement.querySelector(
                        "#lotSearch--lotStatusId"
                    ) as HTMLSelectElement;

                    for (const lotStatus of exports.lotStatuses as recordTypes.LotStatus[]) {
                        const optionElement = document.createElement("option");
                        optionElement.value = lotStatus.lotStatusId.toString();
                        optionElement.textContent = lotStatus.lotStatus;
                        lotStatusElement.append(optionElement);
                    }

                    doSearch();
                },
                onshown: (modalElement) => {
                    bulmaJS.toggleHtmlClipped();

                    modalElement
                        .querySelector("#lotSearch--lotName")
                        .addEventListener("change", doSearch);

                    modalElement
                        .querySelector("#lotSearch--lotStatusId")
                        .addEventListener("change", doSearch);

                    searchFormElement.addEventListener("submit", doSearch);
                },
                onremoved: () => {
                    bulmaJS.toggleHtmlClipped();
                }
            });
        });
    }

    /*
     * Comments
     */

    let workOrderComments: recordTypes.WorkOrderComment[] = exports.workOrderComments;
    delete exports.workOrderComments;

    const openEditWorkOrderComment = (clickEvent: Event) => {
        const workOrderCommentId = Number.parseInt(
            (clickEvent.currentTarget as HTMLElement).closest("tr").dataset.workOrderCommentId,
            10
        );

        const workOrderComment = workOrderComments.find((currentComment) => {
            return currentComment.workOrderCommentId === workOrderCommentId;
        });

        let editFormElement: HTMLFormElement;
        let editCloseModalFunction: () => void;

        const editComment = (submitEvent: SubmitEvent) => {
            submitEvent.preventDefault();

            cityssm.postJSON(
                urlPrefix + "/workOrders/doUpdateWorkOrderComment",
                editFormElement,
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    workOrderComments?: recordTypes.WorkOrderComment[];
                }) => {
                    if (responseJSON.success) {
                        workOrderComments = responseJSON.workOrderComments;
                        editCloseModalFunction();
                        renderWorkOrderComments();
                    } else {
                        bulmaJS.alert({
                            title: "Error Updating Comment",
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

        cityssm.openHtmlModal("workOrder-editComment", {
            onshow: (modalElement) => {
                (
                    modalElement.querySelector(
                        "#workOrderCommentEdit--workOrderId"
                    ) as HTMLInputElement
                ).value = workOrderId;
                (
                    modalElement.querySelector(
                        "#workOrderCommentEdit--workOrderCommentId"
                    ) as HTMLInputElement
                ).value = workOrderCommentId.toString();

                (
                    modalElement.querySelector(
                        "#workOrderCommentEdit--workOrderComment"
                    ) as HTMLInputElement
                ).value = workOrderComment.workOrderComment;

                const workOrderCommentDateStringElement = modalElement.querySelector(
                    "#workOrderCommentEdit--workOrderCommentDateString"
                ) as HTMLInputElement;

                workOrderCommentDateStringElement.value =
                    workOrderComment.workOrderCommentDateString;

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

                workOrderCommentDateStringElement.max =
                    workOrderComment.workOrderCommentDateString <= currentDateString
                        ? currentDateString
                        : workOrderComment.workOrderCommentDateString;

                (
                    modalElement.querySelector(
                        "#workOrderCommentEdit--workOrderCommentTimeString"
                    ) as HTMLInputElement
                ).value = workOrderComment.workOrderCommentTimeString;
            },
            onshown: (modalElement, closeModalFunction) => {
                bulmaJS.toggleHtmlClipped();

                los.initializeDatePickers(modalElement);
                los.initializeTimePickers(modalElement);

                (
                    modalElement.querySelector(
                        "#workOrderCommentEdit--workOrderComment"
                    ) as HTMLTextAreaElement
                ).focus();

                editFormElement = modalElement.querySelector("form");
                editFormElement.addEventListener("submit", editComment);

                editCloseModalFunction = closeModalFunction;
            },
            onremoved: () => {
                bulmaJS.toggleHtmlClipped();
            }
        });
    };

    const deleteWorkOrderComment = (clickEvent: Event) => {
        const workOrderCommentId = Number.parseInt(
            (clickEvent.currentTarget as HTMLElement).closest("tr").dataset.workOrderCommentId,
            10
        );

        const doDelete = () => {
            cityssm.postJSON(
                urlPrefix + "/workOrders/doDeleteWorkOrderComment",
                {
                    workOrderId,
                    workOrderCommentId
                },
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    workOrderComments: recordTypes.WorkOrderComment[];
                }) => {
                    if (responseJSON.success) {
                        workOrderComments = responseJSON.workOrderComments;
                        renderWorkOrderComments();
                    } else {
                        bulmaJS.alert({
                            title: "Error Removing Comment",
                            message: responseJSON.errorMessage,
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

        bulmaJS.confirm({
            title: "Remove Comment?",
            message: "Are you sure you want to remove this comment?",
            okButton: {
                text: "Yes, Remove Comment",
                callbackFunction: doDelete
            },
            contextualColorName: "warning"
        });
    };

    const renderWorkOrderComments = () => {
        const containerElement = document.querySelector(
            "#container--workOrderComments"
        ) as HTMLElement;

        if (workOrderComments.length === 0) {
            containerElement.innerHTML =
                '<div class="message is-info">' +
                '<p class="message-body">There are no comments to display.</p>' +
                "</div>";
            return;
        }

        const tableElement = document.createElement("table");
        tableElement.className = "table is-fullwidth is-striped is-hoverable";
        tableElement.innerHTML =
            "<thead><tr>" +
            "<th>Commentor</th>" +
            "<th>Comment Date</th>" +
            "<th>Comment</th>" +
            '<th class="is-hidden-print"><span class="is-sr-only">Options</span></th>' +
            "</tr></thead>" +
            "<tbody></tbody>";

        for (const workOrderComment of workOrderComments) {
            const tableRowElement = document.createElement("tr");
            tableRowElement.dataset.workOrderCommentId =
                workOrderComment.workOrderCommentId.toString();

            tableRowElement.innerHTML =
                "<td>" +
                cityssm.escapeHTML(workOrderComment.recordCreate_userName) +
                "</td>" +
                "<td>" +
                workOrderComment.workOrderCommentDateString +
                (workOrderComment.workOrderCommentTime === 0
                    ? ""
                    : " " + workOrderComment.workOrderCommentTimeString) +
                "</td>" +
                "<td>" +
                cityssm.escapeHTML(workOrderComment.workOrderComment) +
                "</td>" +
                ('<td class="is-hidden-print">' +
                    '<div class="buttons are-small is-justify-content-end">' +
                    ('<button class="button is-primary button--edit" type="button">' +
                        '<span class="icon is-small"><i class="fas fa-pencil-alt" aria-hidden="true"></i></span>' +
                        " <span>Edit</span>" +
                        "</button>") +
                    ('<button class="button is-light is-danger button--delete" data-tooltip="Delete Comment" type="button" aria-label="Delete">' +
                        '<i class="fas fa-trash" aria-hidden="true"></i>' +
                        "</button>") +
                    "</div>" +
                    "</td>");

            tableRowElement
                .querySelector(".button--edit")
                .addEventListener("click", openEditWorkOrderComment);
            tableRowElement
                .querySelector(".button--delete")
                .addEventListener("click", deleteWorkOrderComment);

            tableElement.querySelector("tbody").append(tableRowElement);
        }

        containerElement.innerHTML = "";
        containerElement.append(tableElement);
    };

    const openAddCommentModal = () => {
        let addCommentCloseModalFunction: () => void;

        const doAddComment = (formEvent: SubmitEvent) => {
            formEvent.preventDefault();

            cityssm.postJSON(
                urlPrefix + "/workOrders/doAddWorkOrderComment",
                formEvent.currentTarget,
                (responseJSON: {
                    success: boolean;
                    workOrderComments?: recordTypes.WorkOrderComment[];
                }) => {
                    if (responseJSON.success) {
                        workOrderComments = responseJSON.workOrderComments;
                        renderWorkOrderComments();
                        addCommentCloseModalFunction();
                    }
                }
            );
        };

        cityssm.openHtmlModal("workOrder-addComment", {
            onshow(modalElement) {
                los.populateAliases(modalElement);
                (
                    modalElement.querySelector(
                        "#workOrderCommentAdd--workOrderId"
                    ) as HTMLInputElement
                ).value = workOrderId;
                modalElement.querySelector("form").addEventListener("submit", doAddComment);
            },
            onshown(modalElement, closeModalFunction) {
                bulmaJS.toggleHtmlClipped();
                addCommentCloseModalFunction = closeModalFunction;
                (
                    modalElement.querySelector(
                        "#workOrderCommentAdd--workOrderComment"
                    ) as HTMLTextAreaElement
                ).focus();
            },
            onremoved() {
                bulmaJS.toggleHtmlClipped();
                (document.querySelector("#workOrderComments--add") as HTMLButtonElement).focus();
            }
        });
    };

    if (!isCreate) {
        document
            .querySelector("#workOrderComments--add")
            .addEventListener("click", openAddCommentModal);
        renderWorkOrderComments();
    }

    /*
     * Milestones
     */

    if (!isCreate) {
        workOrderMilestones = exports.workOrderMilestones as recordTypes.WorkOrderMilestone[];
        delete exports.workOrderMilestones;

        const processMilestoneResponse = (responseJSON: {
            success: boolean;
            errorMessage?: string;
            workOrderMilestones?: recordTypes.WorkOrderMilestone[];
        }) => {
            if (responseJSON.success) {
                workOrderMilestones = responseJSON.workOrderMilestones;
                renderMilestones();
            } else {
                bulmaJS.alert({
                    title: "Error Reopening Milestone",
                    message: responseJSON.errorMessage,
                    contextualColorName: "danger"
                });
            }
        };

        const completeMilestone = (clickEvent: Event) => {
            clickEvent.preventDefault();

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

            const workOrderMilestoneId = Number.parseInt(
                (
                    (clickEvent.currentTarget as HTMLElement).closest(
                        ".container--milestone"
                    ) as HTMLElement
                ).dataset.workOrderMilestoneId,
                10
            );

            const workOrderMilestone = workOrderMilestones.find((currentMilestone) => {
                return currentMilestone.workOrderMilestoneId === workOrderMilestoneId;
            });

            const doComplete = () => {
                cityssm.postJSON(
                    urlPrefix + "/workOrders/doCompleteWorkOrderMilestone",
                    {
                        workOrderId,
                        workOrderMilestoneId
                    },
                    processMilestoneResponse
                );
            };

            bulmaJS.confirm({
                title: "Complete Milestone",
                message:
                    "Are you sure you want to complete this milestone?" +
                    (workOrderMilestone.workOrderMilestoneDateString > currentDateString
                        ? "<br /><strong>Note that this milestone is expected to be completed in the future.</strong>"
                        : ""),
                messageIsHtml: true,
                contextualColorName: "warning",
                okButton: {
                    text: "Yes, Complete Milestone",
                    callbackFunction: doComplete
                }
            });
        };

        const reopenMilestone = (clickEvent: Event) => {
            clickEvent.preventDefault();

            const workOrderMilestoneId = (
                (clickEvent.currentTarget as HTMLElement).closest(
                    ".container--milestone"
                ) as HTMLElement
            ).dataset.workOrderMilestoneId;

            const doReopen = () => {
                cityssm.postJSON(
                    urlPrefix + "/workOrders/doReopenWorkOrderMilestone",
                    {
                        workOrderId,
                        workOrderMilestoneId
                    },
                    processMilestoneResponse
                );
            };

            bulmaJS.confirm({
                title: "Reopen Milestone",
                message:
                    "Are you sure you want to remove the completion status from this milestone, and reopen it?",
                contextualColorName: "warning",
                okButton: {
                    text: "Yes, Reopen Milestone",
                    callbackFunction: doReopen
                }
            });
        };

        const deleteMilestone = (clickEvent: Event) => {
            clickEvent.preventDefault();

            const workOrderMilestoneId = (
                (clickEvent.currentTarget as HTMLElement).closest(
                    ".container--milestone"
                ) as HTMLElement
            ).dataset.workOrderMilestoneId;

            const doDelete = () => {
                cityssm.postJSON(
                    urlPrefix + "/workOrders/doDeleteWorkOrderMilestone",
                    {
                        workOrderMilestoneId,
                        workOrderId
                    },
                    processMilestoneResponse
                );
            };

            bulmaJS.confirm({
                title: "Delete Milestone",
                message: "Are you sure you want to delete this milestone?",
                contextualColorName: "warning",
                okButton: {
                    text: "Yes, Delete Milestone",
                    callbackFunction: doDelete
                }
            });
        };

        const editMilestone = (clickEvent: Event) => {
            clickEvent.preventDefault();

            const workOrderMilestoneId = Number.parseInt(
                (
                    (clickEvent.currentTarget as HTMLElement).closest(
                        ".container--milestone"
                    ) as HTMLElement
                ).dataset.workOrderMilestoneId,
                10
            );

            const workOrderMilestone = workOrderMilestones.find((currentMilestone) => {
                return currentMilestone.workOrderMilestoneId === workOrderMilestoneId;
            });

            let editCloseModalFunction: () => void;

            const doEdit = (submitEvent: SubmitEvent) => {
                submitEvent.preventDefault();

                cityssm.postJSON(
                    urlPrefix + "/workOrders/doUpdateWorkOrderMilestone",
                    submitEvent.currentTarget,
                    (responseJSON: {
                        success: boolean;
                        errorMessage?: string;
                        workOrderMilestones?: recordTypes.WorkOrderMilestone[];
                    }) => {
                        processMilestoneResponse(responseJSON);
                        if (responseJSON.success) {
                            editCloseModalFunction();
                        }
                    }
                );
            };

            cityssm.openHtmlModal("workOrder-editMilestone", {
                onshow: (modalElement) => {
                    (
                        modalElement.querySelector(
                            "#milestoneEdit--workOrderId"
                        ) as HTMLInputElement
                    ).value = workOrderId;

                    (
                        modalElement.querySelector(
                            "#milestoneEdit--workOrderMilestoneId"
                        ) as HTMLInputElement
                    ).value = workOrderMilestone.workOrderMilestoneId.toString();

                    const milestoneTypeElement = modalElement.querySelector(
                        "#milestoneEdit--workOrderMilestoneTypeId"
                    ) as HTMLSelectElement;

                    let milestoneTypeFound = false;

                    for (const milestoneType of exports.workOrderMilestoneTypes as recordTypes.WorkOrderMilestoneType[]) {
                        const optionElement = document.createElement("option");

                        optionElement.value = milestoneType.workOrderMilestoneTypeId.toString();
                        optionElement.textContent = milestoneType.workOrderMilestoneType;

                        if (
                            milestoneType.workOrderMilestoneTypeId ===
                            workOrderMilestone.workOrderMilestoneTypeId
                        ) {
                            optionElement.selected = true;
                            milestoneTypeFound = true;
                        }

                        milestoneTypeElement.append(optionElement);
                    }

                    if (!milestoneTypeFound && workOrderMilestone.workOrderMilestoneTypeId) {
                        const optionElement = document.createElement("option");
                        optionElement.value =
                            workOrderMilestone.workOrderMilestoneTypeId.toString();
                        optionElement.textContent = workOrderMilestone.workOrderMilestoneType;
                        optionElement.selected = true;
                        milestoneTypeElement.append(optionElement);
                    }

                    (
                        modalElement.querySelector(
                            "#milestoneEdit--workOrderMilestoneDateString"
                        ) as HTMLInputElement
                    ).value = workOrderMilestone.workOrderMilestoneDateString;

                    if (workOrderMilestone.workOrderMilestoneTime) {
                        (
                            modalElement.querySelector(
                                "#milestoneEdit--workOrderMilestoneTimeString"
                            ) as HTMLInputElement
                        ).value = workOrderMilestone.workOrderMilestoneTimeString;
                    }

                    (
                        modalElement.querySelector(
                            "#milestoneEdit--workOrderMilestoneDescription"
                        ) as HTMLTextAreaElement
                    ).value = workOrderMilestone.workOrderMilestoneDescription;
                },
                onshown: (modalElement, closeModalFunction) => {
                    editCloseModalFunction = closeModalFunction;

                    bulmaJS.toggleHtmlClipped();

                    los.initializeDatePickers(modalElement);
                    los.initializeTimePickers(modalElement);

                    modalElement.querySelector("form").addEventListener("submit", doEdit);
                },
                onremoved: () => {
                    bulmaJS.toggleHtmlClipped();
                }
            });
        };

        const renderMilestones = () => {
            // Clear milestones panel

            const milestonesPanelElement = document.querySelector(
                "#panel--milestones"
            ) as HTMLElement;

            const panelBlockElementsToDelete =
                milestonesPanelElement.querySelectorAll(".panel-block");

            for (const panelBlockToDelete of panelBlockElementsToDelete) {
                panelBlockToDelete.remove();
            }

            for (const milestone of workOrderMilestones) {
                const panelBlockElement = document.createElement("div");
                panelBlockElement.className = "panel-block is-block container--milestone";

                panelBlockElement.dataset.workOrderMilestoneId =
                    milestone.workOrderMilestoneId.toString();

                panelBlockElement.innerHTML =
                    '<div class="columns is-mobile">' +
                    ('<div class="column is-narrow">' +
                        (milestone.workOrderMilestoneCompletionDate
                            ? '<span class="button is-static" data-tooltip="Completed ' +
                              milestone.workOrderMilestoneCompletionDateString +
                              '" aria-label="Completed ' +
                              milestone.workOrderMilestoneCompletionDateString +
                              '">' +
                              '<span class="icon is-small"><i class="fas fa-check" aria-hidden="true"></i></span>' +
                              "</span>"
                            : '<button class="button button--completeMilestone" data-tooltip="Incomplete" type="button" aria-label="Incomplete">' +
                              '<span class="icon is-small"><i class="far fa-square" aria-hidden="true"></i></span>' +
                              "</button>") +
                        "</div>") +
                    ('<div class="column">' +
                        (milestone.workOrderMilestoneTypeId
                            ? "<strong>" +
                              cityssm.escapeHTML(milestone.workOrderMilestoneType) +
                              "</strong><br />"
                            : "") +
                        milestone.workOrderMilestoneDateString +
                        (milestone.workOrderMilestoneTime
                            ? " " + milestone.workOrderMilestoneTimeString
                            : "") +
                        "<br />" +
                        '<span class="is-size-7">' +
                        cityssm.escapeHTML(milestone.workOrderMilestoneDescription) +
                        "</span>" +
                        "</div>") +
                    ('<div class="column is-narrow">' +
                        '<div class="dropdown is-right">' +
                        ('<div class="dropdown-trigger">' +
                            '<button class="button is-small" data-tooltip="Options" type="button" aria-label="Options">' +
                            '<i class="fas fa-ellipsis-v" aria-hidden="true"></i>' +
                            "</button>" +
                            "</div>") +
                        ('<div class="dropdown-menu">' +
                            '<div class="dropdown-content">' +
                            (milestone.workOrderMilestoneCompletionDate
                                ? '<a class="dropdown-item button--reopenMilestone" href="#">' +
                                  '<span class="icon is-small"><i class="fas fa-times" aria-hidden="true"></i></span>' +
                                  " <span>Reopen Milestone</span>" +
                                  "</a>"
                                : '<a class="dropdown-item button--editMilestone" href="#">' +
                                  '<span class="icon is-small"><i class="fas fa-pencil-alt" aria-hidden="true"></i></span>' +
                                  " <span>Edit Milestone</span>" +
                                  "</a>") +
                            '<hr class="dropdown-divider" />' +
                            '<a class="dropdown-item button--deleteMilestone" href="#">' +
                            '<span class="icon is-small"><i class="fas fa-trash has-text-danger" aria-hidden="true"></i></span>' +
                            " <span>Delete Milestone</span>" +
                            "</a>" +
                            "</div>" +
                            "</div>") +
                        "</div>" +
                        "</div>") +
                    "</div>";

                if (milestone.workOrderMilestoneCompletionDate) {
                    panelBlockElement
                        .querySelector(".button--reopenMilestone")
                        .addEventListener("click", reopenMilestone);
                } else {
                    panelBlockElement
                        .querySelector(".button--editMilestone")
                        .addEventListener("click", editMilestone);

                    panelBlockElement
                        .querySelector(".button--completeMilestone")
                        .addEventListener("click", completeMilestone);
                }

                panelBlockElement
                    .querySelector(".button--deleteMilestone")
                    .addEventListener("click", deleteMilestone);

                milestonesPanelElement.append(panelBlockElement);
            }

            bulmaJS.init(milestonesPanelElement);
        };

        renderMilestones();

        document.querySelector("#button--addMilestone").addEventListener("click", () => {
            let addModalElement: HTMLElement;
            let addFormElement: HTMLFormElement;
            let addCloseModalFunction: () => void;

            const doAdd = (submitEvent: SubmitEvent) => {
                if (submitEvent) {
                    submitEvent.preventDefault();
                }

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

                const _doAdd = () => {
                    cityssm.postJSON(
                        urlPrefix + "/workOrders/doAddWorkOrderMilestone",
                        addFormElement,
                        (responseJSON: {
                            success: boolean;
                            errorMessage?: string;
                            workOrderMilestones?: recordTypes.WorkOrderMilestone[];
                        }) => {
                            processMilestoneResponse(responseJSON);

                            if (responseJSON.success) {
                                addCloseModalFunction();
                            }
                        }
                    );
                };

                if (
                    (
                        addModalElement.querySelector(
                            "#milestoneAdd--workOrderMilestoneDateString"
                        ) as HTMLInputElement
                    ).value < currentDateString
                ) {
                    bulmaJS.confirm({
                        title: "Milestone Date in the Past",
                        message:
                            "Are you sure you want to create a milestone with a date in the past?",
                        contextualColorName: "warning",
                        okButton: {
                            text: "Yes, Create a Past Milestone",
                            callbackFunction: _doAdd
                        }
                    });
                } else {
                    _doAdd();
                }
            };

            cityssm.openHtmlModal("workOrder-addMilestone", {
                onshow: (modalElement) => {
                    (
                        modalElement.querySelector("#milestoneAdd--workOrderId") as HTMLInputElement
                    ).value = workOrderId;

                    const milestoneTypeElement = modalElement.querySelector(
                        "#milestoneAdd--workOrderMilestoneTypeId"
                    ) as HTMLSelectElement;

                    for (const milestoneType of exports.workOrderMilestoneTypes as recordTypes.WorkOrderMilestoneType[]) {
                        const optionElement = document.createElement("option");

                        optionElement.value = milestoneType.workOrderMilestoneTypeId.toString();
                        optionElement.textContent = milestoneType.workOrderMilestoneType;

                        milestoneTypeElement.append(optionElement);
                    }

                    (
                        modalElement.querySelector(
                            "#milestoneAdd--workOrderMilestoneDateString"
                        ) as HTMLInputElement
                    ).valueAsDate = new Date();
                },
                onshown: (modalElement, closeModalFunction) => {
                    addModalElement = modalElement;
                    addCloseModalFunction = closeModalFunction;

                    los.initializeDatePickers(modalElement);
                    los.initializeTimePickers(modalElement);

                    bulmaJS.toggleHtmlClipped();

                    addFormElement = modalElement.querySelector("form");
                    addFormElement.addEventListener("submit", doAdd);
                },
                onremoved: () => {
                    bulmaJS.toggleHtmlClipped();
                }
            });
        });
    }
})();