scottohara/loot

import "~/transactions/css/flag.css";
import type { Transaction, TransactionFlagScope } from "~/transactions/types";
import type OgModalErrorService from "~/og-components/og-modal-error/services/og-modal-error";
import type OgTableNavigableService from "~/og-components/og-table-navigable/services/og-table-navigable";
import TransactionEditFlagView from "~/transactions/views/edit-flag.html";
import TransactionFlagView from "~/transactions/views/flag.html";

enum FlagTypes {
    followup = "Follow Up",
    noreceipt = "No Receipt",
    taxdeductible = "Tax Deductible",
}

export default class TransactionFlagDirective {
    public constructor(
        $sce: angular.ISCEService,
        $uibModal: angular.ui.bootstrap.IModalService,
        ogTableNavigableService: OgTableNavigableService,
        ogModalErrorService: OgModalErrorService,
    ) {
        const showError: (message?: unknown) => void =
                ogModalErrorService.showError.bind(ogModalErrorService),
            directive: angular.IDirective = {
                restrict: "A",
                scope: {
                    transaction: "=transactionFlag",
                },
                templateUrl: TransactionFlagView,
                link(scope: TransactionFlagScope, iElement: JQuery<Element>): void {
                    function setTooltip(): void {
                        scope.tooltip = $sce.trustAsHtml(
                            scope.transaction.flag_type
                                ? `<strong class="${scope.transaction.flag_type}">${
                                        FlagTypes[scope.transaction.flag_type]
                                    }</strong><br/>${scope.transaction.flag}`
                                : "Flag transaction...",
                        ) as string;
                    }

                    // Declare a click handler to open the flag transaction dialog
                    scope.clickHandler = (): void => {
                        // Disable navigation on the table
                        ogTableNavigableService.enabled = false;

                        // Show the modal
                        $uibModal
                            .open({
                                templateUrl: TransactionEditFlagView,
                                controller: "TransactionFlagController",
                                controllerAs: "vm",
                                backdrop: "static",
                                size: "sm",
                                resolve: {
                                    transaction: (): Transaction => scope.transaction,
                                },
                            })
                            .result.then((transaction: Transaction): void => {
                                scope.transaction = transaction;
                                setTooltip();
                            })
                            .finally((): true => (ogTableNavigableService.enabled = true))
                            .catch(showError);
                    };

                    // Set the initial tooltip
                    setTooltip();

                    // Attach the event handlers
                    iElement.on("click", scope.clickHandler);

                    // When the element is destroyed, remove all event handlers
                    iElement.on(
                        "$destroy",
                        (): JQuery<Element> => iElement.off("click", scope.clickHandler),
                    );
                },
            };

        return directive;
    }

    public static factory(
        $sce: angular.ISCEService,
        $uibModal: angular.ui.bootstrap.IModalService,
        ogTableNavigableService: OgTableNavigableService,
        ogModalErrorService: OgModalErrorService,
    ): TransactionFlagDirective {
        return new TransactionFlagDirective(
            $sce,
            $uibModal,
            ogTableNavigableService,
            ogModalErrorService,
        );
    }
}

TransactionFlagDirective.factory.$inject = [
    "$sce",
    "$uibModal",
    "ogTableNavigableService",
    "ogModalErrorService",
];