import { Grid } from "gridjs/dist/gridjs.umd.js";
import "gridjs/dist/gridjs.umd.js";
import GlobalConfig from "../global-config";
import { addThousandSeparators } from "../global-config";

class Taxation {
    constructor() {
        this.toastMessage = document.getElementById("toast-message");
        this.toastElement = document.getElementById("toastNotification");
        this.toast = new bootstrap.Toast(this.toastElement);
        this.table = null;

        this.initTableTaxation();
        // this.initEvents();
        this.handleExportToExcel();
    }

    handleExportToExcel() {
        const button = document.getElementById("btn-export-excel");
        if (!button) {
            console.error("Button not found: #btn-export-excel");
            return;
        }

        const exportUrl = button.getAttribute("data-url");

        button.addEventListener("click", function () {
            button.disabled = true;

            fetch(exportUrl, {
                method: "GET",
                credentials: "include",
                headers: {
                    Authorization:
                        "Bearer " +
                        document
                            .querySelector('meta[name="api-token"]')
                            .getAttribute("content"),
                },
            })
                .then(function (response) {
                    if (!response.ok) {
                        throw new Error(
                            "Error fetching data: " + response.statusText
                        );
                    }
                    return response.blob();
                })
                .then(function (blob) {
                    const url = window.URL.createObjectURL(blob);
                    const a = document.createElement("a");
                    a.href = url;
                    a.download = "laporan-rekap-data-pembayaran.xlsx";
                    document.body.appendChild(a);
                    a.click();
                    document.body.removeChild(a);
                    window.URL.revokeObjectURL(url);
                })
                .catch(function (error) {
                    console.error("Error fetching data:", error);
                })
                .finally(function () {
                    button.disabled = false;
                });
        });
    }

    initEvents() {
        document.body.addEventListener("click", async (event) => {
            const deleteButton = event.target.closest(".btn-delete-taxation");
            if (deleteButton) {
                event.preventDefault();
                await this.handleDelete(deleteButton);
            }
        });
    }

    initTableTaxation() {
        let tableContainer = document.getElementById("table-taxation");

        if (!tableContainer) {
            console.error("Table container not found!");
            return;
        }

        // Clear previous table content
        tableContainer.innerHTML = "";

        this.table = new Grid({
            columns: [
                "ID",
                { name: "Tax No" },
                { name: "Tax Code" },
                { name: "WP Name" },
                { name: "Business Name" },
                { name: "Address" },
                { name: "Start Validity" },
                { name: "End Validity" },
                { name: "Tax Value" },
                { name: "Subdistrict" },
                { name: "Village" },
            ],
            pagination: {
                limit: 50,
                server: {
                    url: (prev, page) => {
                        let separator = prev.includes("?") ? "&" : "?";
                        return `${prev}${separator}page=${page + 1}`;
                    },
                },
            },
            sort: true,
            search: {
                server: {
                    url: (prev, keyword) => {
                        let separator = prev.includes("?") ? "&" : "?";
                        return `${prev}${separator}search=${encodeURIComponent(
                            keyword
                        )}`;
                    },
                },
                debounceTimeout: 1000,
            },
            server: {
                url: `${GlobalConfig.apiHost}/api/taxs`,
                headers: {
                    Authorization: `Bearer ${document
                        .querySelector('meta[name="api-token"]')
                        .getAttribute("content")}`,
                    "Content-Type": "application/json",
                },
                then: (data) => {
                    if (!data || !data.data) {
                        console.warn("⚠️ No data received from API");
                        return [];
                    }

                    return data.data.map((item) => {
                        return [
                            item.id,
                            item.tax_no,
                            item.tax_code,
                            item.wp_name,
                            item.business_name,
                            item.address,
                            item.start_validity,
                            item.end_validity,
                            addThousandSeparators(item.tax_value),
                            item.subdistrict,
                            item.village,
                        ];
                    });
                },
                total: (data) => {
                    let totalRecords = data?.meta?.total || 0;
                    return totalRecords;
                },
                catch: (error) => {
                    console.error("❌ Error fetching data:", error);
                },
            },
        }).render(tableContainer);
    }
}

document.addEventListener("DOMContentLoaded", function (e) {
    new Taxation();
});