/* 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";

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

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

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

    const lotId = (document.querySelector("#lot--lotId") as HTMLInputElement).value;
    const isCreate = lotId === "";

    // Main form

    let refreshAfterSave = isCreate;

    const formElement = document.querySelector("#form--lot") as HTMLFormElement;

    function updateLot(formEvent: SubmitEvent) {
        formEvent.preventDefault();

        cityssm.postJSON(
            los.urlPrefix + "/lots/" + (isCreate ? "doCreateLot" : "doUpdateLot"),
            formElement,
            (responseJSON: { success: boolean; lotId?: number; errorMessage?: string }) => {
                if (responseJSON.success) {
                    los.clearUnsavedChanges();

                    if (isCreate || refreshAfterSave) {
                        window.location.href =
                            los.urlPrefix + "/lots/" + responseJSON.lotId + "/edit?t=" + Date.now();
                    } else {
                        bulmaJS.alert({
                            message: exports.aliases.lot + " Updated Successfully",
                            contextualColorName: "success"
                        });
                    }
                } else {
                    bulmaJS.alert({
                        title: "Error Updating " + exports.aliases.lot,
                        message: responseJSON.errorMessage || "",
                        contextualColorName: "danger"
                    });
                }
            }
        );
    }

    formElement.addEventListener("submit", updateLot);

    const formInputElements = formElement.querySelectorAll("input, select");

    for (const formInputElement of formInputElements) {
        formInputElement.addEventListener("change", los.setUnsavedChanges);
    }

    los.initializeUnlockFieldButtons(formElement);

    document.querySelector("#button--deleteLot")?.addEventListener("click", (clickEvent) => {
        clickEvent.preventDefault();

        const doDelete = () => {
            cityssm.postJSON(
                los.urlPrefix + "/lots/doDeleteLot",
                {
                    lotId
                },
                (responseJSON: { success: boolean; errorMessage?: string }) => {
                    if (responseJSON.success) {
                        cityssm.disableNavBlocker();
                        window.location.href = los.urlPrefix + "/lots/?t=" + Date.now();
                    } else {
                        bulmaJS.alert({
                            title: `Error Deleting ${los.escapedAliases.Lot}`,
                            message: responseJSON.errorMessage || "",
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

        bulmaJS.confirm({
            title: "Delete " + exports.aliases.lot,
            message: `Are you sure you want to delete this ${los.escapedAliases.lot}?`,
            contextualColorName: "warning",
            okButton: {
                text: `Yes, Delete ${los.escapedAliases.Lot}`,
                callbackFunction: doDelete
            }
        });
    });

    // Lot Type

    const lotTypeIdElement = document.querySelector("#lot--lotTypeId") as HTMLSelectElement;

    if (isCreate) {
        const lotFieldsContainerElement = document.querySelector("#container--lotFields") as HTMLElement;

        lotTypeIdElement.addEventListener("change", () => {
            if (lotTypeIdElement.value === "") {
                lotFieldsContainerElement.innerHTML = `<div class="message is-info">
                    <p class="message-body">Select the ${los.escapedAliases.lot} type to load the available fields.</p>
                    </div>`;

                return;
            }

            cityssm.postJSON(
                los.urlPrefix + "/lots/doGetLotTypeFields",
                {
                    lotTypeId: lotTypeIdElement.value
                },
                (responseJSON: { lotTypeFields: recordTypes.LotTypeField[] }) => {
                    if (responseJSON.lotTypeFields.length === 0) {
                        lotFieldsContainerElement.innerHTML = `<div class="message is-info">
                            <p class="message-body">There are no additional fields for this ${los.escapedAliases.lot} type.</p>
                            </div>`;

                        return;
                    }

                    lotFieldsContainerElement.innerHTML = "";

                    let lotTypeFieldIds = "";

                    for (const lotTypeField of responseJSON.lotTypeFields) {
                        lotTypeFieldIds += "," + lotTypeField.lotTypeFieldId;

                        const fieldName = "lotFieldValue_" + lotTypeField.lotTypeFieldId;

                        const fieldId = "lot--" + fieldName;

                        const fieldElement = document.createElement("div");
                        fieldElement.className = "field";
                        fieldElement.innerHTML = `<label class="label" for="${fieldId}"></label>
                            <div class="control"></div>`;

                        (fieldElement.querySelector("label") as HTMLLabelElement).textContent =
                            lotTypeField.lotTypeField as string;

                        if (lotTypeField.lotTypeFieldValues === "") {
                            const inputElement = document.createElement("input");

                            inputElement.className = "input";

                            inputElement.id = fieldId;

                            inputElement.name = fieldName;

                            inputElement.type = "text";

                            inputElement.required = lotTypeField.isRequired as boolean;
                            inputElement.minLength = lotTypeField.minimumLength as number;
                            inputElement.maxLength = lotTypeField.maximumLength as number;

                            if (lotTypeField.pattern && lotTypeField.pattern !== "") {
                                inputElement.pattern = lotTypeField.pattern;
                            }

                            fieldElement.querySelector(".control")!.append(inputElement);
                        } else {
                            fieldElement.querySelector(
                                ".control"
                            )!.innerHTML = `<div class="select is-fullwidth">
                                <select id="${fieldId}" name="${fieldName}"><option value="">(Not Set)</option></select>
                                </div>`;

                            const selectElement = fieldElement.querySelector("select") as HTMLSelectElement;

                            selectElement.required = lotTypeField.isRequired as boolean;

                            const optionValues = (lotTypeField.lotTypeFieldValues as string).split("\n");

                            for (const optionValue of optionValues) {
                                const optionElement = document.createElement("option");
                                optionElement.value = optionValue;
                                optionElement.textContent = optionValue;
                                selectElement.append(optionElement);
                            }
                        }

                        lotFieldsContainerElement.append(fieldElement);
                    }

                    lotFieldsContainerElement.insertAdjacentHTML(
                        "beforeend",
                        `<input name="lotTypeFieldIds" type="hidden"
                            value="${lotTypeFieldIds.slice(1)}" />`
                    );
                }
            );
        });
    } else {
        const originalLotTypeId = lotTypeIdElement.value;

        lotTypeIdElement.addEventListener("change", () => {
            if (lotTypeIdElement.value !== originalLotTypeId) {
                bulmaJS.confirm({
                    title: "Confirm Change",
                    message: `Are you sure you want to change the ${los.escapedAliases.lot} type?\n
                        This change affects the additional fields associated with this record.`,
                    contextualColorName: "warning",
                    okButton: {
                        text: "Yes, Keep the Change",
                        callbackFunction: () => {
                            refreshAfterSave = true;
                        }
                    },
                    cancelButton: {
                        text: "Revert the Change",
                        callbackFunction: () => {
                            lotTypeIdElement.value = originalLotTypeId;
                        }
                    }
                });
            }
        });
    }

    // Comments

    let lotComments: recordTypes.LotComment[] = exports.lotComments;
    delete exports.lotComments;

    function openEditLotComment(clickEvent: Event) {
        const lotCommentId = Number.parseInt(
            (clickEvent.currentTarget as HTMLElement).closest("tr")!.dataset.lotCommentId!,
            10
        );

        const lotComment = lotComments.find((currentLotComment) => {
            return currentLotComment.lotCommentId === lotCommentId;
        })!;

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

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

            cityssm.postJSON(
                los.urlPrefix + "/lots/doUpdateLotComment",
                editFormElement,
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    lotComments?: recordTypes.LotComment[];
                }) => {
                    if (responseJSON.success) {
                        lotComments = responseJSON.lotComments!;
                        editCloseModalFunction();
                        renderLotComments();
                    } else {
                        bulmaJS.alert({
                            title: "Error Updating Comment",
                            message: responseJSON.errorMessage || "",
                            contextualColorName: "danger"
                        });
                    }
                }
            );
        };

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

                (modalElement.querySelector("#lotCommentEdit--lotId") as HTMLInputElement).value = lotId;

                (modalElement.querySelector("#lotCommentEdit--lotCommentId") as HTMLInputElement).value =
                    lotCommentId.toString();

                (modalElement.querySelector("#lotCommentEdit--lotComment") as HTMLInputElement).value =
                    lotComment.lotComment!;

                const lotCommentDateStringElement = modalElement.querySelector(
                    "#lotCommentEdit--lotCommentDateString"
                ) as HTMLInputElement;

                lotCommentDateStringElement.value = lotComment.lotCommentDateString!;

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

                lotCommentDateStringElement.max =
                    lotComment.lotCommentDateString! <= currentDateString
                        ? currentDateString
                        : lotComment.lotCommentDateString!;

                (
                    modalElement.querySelector("#lotCommentEdit--lotCommentTimeString") as HTMLInputElement
                ).value = lotComment.lotCommentTimeString!;
            },
            onshown: (modalElement, closeModalFunction) => {
                bulmaJS.toggleHtmlClipped();

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

                (modalElement.querySelector("#lotCommentEdit--lotComment") as HTMLTextAreaElement).focus();

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

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

    function deleteLotComment(clickEvent: Event) {
        const lotCommentId = Number.parseInt(
            (clickEvent.currentTarget as HTMLElement).closest("tr")!.dataset.lotCommentId!,
            10
        );

        const doDelete = () => {
            cityssm.postJSON(
                los.urlPrefix + "/lots/doDeleteLotComment",
                {
                    lotId,
                    lotCommentId
                },
                (responseJSON: {
                    success: boolean;
                    errorMessage?: string;
                    lotComments: recordTypes.LotComment[];
                }) => {
                    if (responseJSON.success) {
                        lotComments = responseJSON.lotComments;
                        renderLotComments();
                    } 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"
        });
    }

    function renderLotComments() {
        const containerElement = document.querySelector("#container--lotComments") as HTMLElement;

        if (lotComments.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 lotComment of lotComments) {
            const tableRowElement = document.createElement("tr");
            tableRowElement.dataset.lotCommentId = lotComment.lotCommentId!.toString();

            tableRowElement.innerHTML =
                "<td>" +
                cityssm.escapeHTML(lotComment.recordCreate_userName || "") +
                "</td>" +
                "<td>" +
                lotComment.lotCommentDateString +
                (lotComment.lotCommentTime === 0 ? "" : " " + lotComment.lotCommentTimeString) +
                "</td>" +
                "<td>" +
                cityssm.escapeHTML(lotComment.lotComment || "") +
                "</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", openEditLotComment);

            tableRowElement.querySelector(".button--delete")!.addEventListener("click", deleteLotComment);

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

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

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

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

            cityssm.postJSON(
                los.urlPrefix + "/lots/doAddLotComment",
                formEvent.currentTarget,
                (responseJSON: { success: boolean; lotComments?: recordTypes.LotComment[] }) => {
                    if (responseJSON.success) {
                        lotComments = responseJSON.lotComments!;
                        renderLotComments();
                        addCommentCloseModalFunction();
                    }
                }
            );
        };

        cityssm.openHtmlModal("lot-addComment", {
            onshow(modalElement) {
                los.populateAliases(modalElement);
                (modalElement.querySelector("#lotCommentAdd--lotId") as HTMLInputElement).value = lotId;
                modalElement.querySelector("form")!.addEventListener("submit", doAddComment);
            },
            onshown(modalElement, closeModalFunction) {
                bulmaJS.toggleHtmlClipped();
                addCommentCloseModalFunction = closeModalFunction;
                (modalElement.querySelector("#lotCommentAdd--lotComment") as HTMLTextAreaElement).focus();
            },
            onremoved() {
                bulmaJS.toggleHtmlClipped();
                (document.querySelector("#lotComments--add") as HTMLButtonElement).focus();
            }
        });
    }

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