/*******************************************************************

    Module        : /assets/js/print.js
    Desc.         : JS Class Printer & Printer POS
    Created By    : Siau Pheng (siaupheng@3fonia.com).
    Created Date  : May 27th, 2007.
    Last Modified : November 2nd, 2026.

    (c) 3FONIA Software; WWW.3FONIA.COM.

*******************************************************************
 *
 * Class Printer
 * 
 * Standard Web Document Printing & Report Preview Class
 *
 * @license MIT, https://www.3fonia.com
 * @copyright Copyright (c) 2008-2026, Siau Pheng <siaupheng@3fonia.com>
 * 
 * @param {object} options
 * @param {string} options.url - Endpoint URL Print Page
 * @param {number} [options.zoom=90] - Zoom percentage in viewer
 * @param {Array} [options.params] - Request payload
 */

class Printer {
    constructor(options = {}) {
		this.url = typeof options === 'string' ? options : options.url || '';
        this.zoom = options.zoom || 90;
		this.params = options.params || [];
    }

    addParam(id, val) {
        this.params.push(val !== undefined ? `${id}=${encodeURIComponent(val)}` : id);
        return this;
    }

    doPrint() {
		if (!this.url) {
			console.warn('Url Laporan dibutuhkan!');
			return;
		}
		$.ajax({
			type: 'POST',
			url: this.url,
			data: FoniaJS.RequestParam(this.params),
			success: (txt) => {
				let $printData = $('#dataPrint');
				if (!$printData.length) {
					$printData = $('<div/>', {
						id: 'dataPrint',
						class: 'd-none d-print-block print-body'
					}).appendTo('body');
				}
				$printData.html(txt);
				window.print();
			},
			error: typeof this.onFailure === 'function' ? this.onFailure : null
		});
		return this;
	}

  	doPreview() {
		if (!this.url) {
			console.warn('Url Laporan dibutuhkan!');
			return;
		}
		$.ajax({
			type: 'POST',
			url: this.url,
			data: FoniaJS.RequestParam(this.params),
			success: (txt) => {
				if (!txt) {
					FoniaJS.showInfo('Tidak ada data untuk pembuatan laporan !');
					return false;
				}
				const modalHtml = `
				<div class="modal fade" id="winAPPPrint" tabindex="-1" role="dialog" data-bs-keyboard="false" data-bs-show="false" data-bs-backdrop="static" aria-labelledby="winAPPPrintLabel" aria-hidden="true">
					<div class="modal-dialog modal-dialog-centered modal-dialog-scrollable modal-fs" role="document">
					<div class="modal-content">
						<div class="modal-header">
						<h5 class="modal-title" id="winAPPPrintLabel">Preview Laporan</h5>
						<div class="ms-auto">
							<button class="btn me-2" id="tombCetak" type="button" aria-label="Cetak">
							<i class="bi-printer me-2"></i><span aria-hidden="true">Cetak</span>
							</button>
							<button class="btn" type="button" data-bs-dismiss="modal" aria-label="Tutup">
							<i class="bi-x-lg me-2"></i><span aria-hidden="true">Tutup</span>
							</button>
						</div>
						</div>
						<div class="modal-body print-body" id="divPrintP">${txt}</div>
					</div>
					</div>
				</div>
				`;

				$('#winAPPPrint').modal('dispose').remove();
				$(modalHtml)
				.on('shown.bs.modal', () => {
					$('#winAPPPrint #tombCetak').off('click').on('click', () => {
						let $printData = $('#dataPrint');
						if (!$printData.length) {
							$printData = $('<div/>', {
							id: 'dataPrint',
							class: 'd-none d-print-block print-body'
							}).appendTo('body');
						}
						$printData.html($('#divPrintP').html());
						FoniaJS.closeWindow($('#winAPPPrint'));
						window.print();
					});
				})
				.on('hidden.bs.modal', function () {
					$(this).remove();
				})
				.modal('show');
			},
			error: typeof this.onFailure === 'function' ? this.onFailure : null
		});
		return this;
	}
}

/**
 * Class PrinterPos
 * 
 * Direct Thermal POS Printer Class (via QZ Tray API)
 *
 * @license MIT, https://www.3fonia.com
 * @copyright Copyright (c) 2008-2026, Siau Pheng <siaupheng@3fonia.com>
 * 
 * @param {object} options
 * @param {string} options.url - Endpoint URL Print Page
 * @param {number} [options.printer=FoniaJS._def_printer] - Printer Name
 * @param {Array} [options.params] - Request payload
 */

class PrinterPos {
    constructor(options = {}) {
		this.url = typeof options === 'string' ? options : options.url || '';
		this.printer = options.printer || (FoniaJS._def_printer ?? null);
		this.cut_paper = options.cut_paper || '\x1D\x56\x41';
		this.open_draw = options.open_draw || '\x1B\x70\x30\x19\x19';
		this.chr_norm = options.chr_norm || '\x1B\x21\x01';
		this.chr_bold = options.chr_bold || '\x1B\x21\x10';
		this.chr_sbold = options.chr_sbold || '\x1B\x21\x31';
		this.chr_uline = options.chr_uline || '\x1B\x21\x80';
		this.params = options.params || [];
    }

  	_detectPrinter() {
    	if (!qz?.websocket?.isActive?.()) {
      		FoniaJS.showInfo('Status Printer belum Active !');
      		return false;
    	}
    	return true;
  	}

	setPrinter(nprint) {
		if (nprint != null) this.printer = nprint;
		return this;
	}

	addParam(id, val) {
		this.params.push(val !== undefined ? `${id}=${encodeURIComponent(val)}` : id);
		return this;
	}

	async exec() {
		if (!this._detectPrinter()) return;

		let printerName = this.printer;
		if (typeof printerName === 'object' && printerName !== null) {
			if (printerName.name !== undefined) {
				printerName = printerName.name;
			} else if (printerName.file !== undefined) {
				printerName = printerName.file;
			} else if (printerName.host !== undefined) {
				printerName = `${printerName.host}:${printerName.port}`;
			}
		}
		printerName = printerName ?? 'None';
		this.params.push(`Printer=${printerName}`);
		this.doPrint(this.printer, this.url, this.params);
	}

	doPrint(printerName, url, params) {
		const qzcfg = qz.configs.create(printerName);
		new Request({
			url,
			sendParam: params,
			onSuccess: (ajson) => {
				if (typeof ajson === 'object' && ajson !== null) {
					const printPayload = ajson.type === 'escp' ? this.genEscp(ajson) : this.genEpl(ajson);
					qz.print(qzcfg, printPayload);
				} else {
					FoniaJS.showInfo('Error dalam proses Cetak.');
				}
			}
		}).send();
	}

	genEscp(adata) {
		const ohead = ['\x1B\x40', '\x1B\x61\x01'];
		if (adata.config?.logo) {
			ohead.push({
				type: 'raw',
				format: 'image',
				flavor: 'base64',
				data: adata.config.logo,
				options: { language: 'ESCPOS', dotDensity: 'double' }
			});
			ohead.push('\x1B\x32');
		}
		if (parseInt(adata.config?.fontsize, 10) === 2) {
			this.chr_norm = '\x1B\x21\x02';
		}
		if (Array.isArray(adata.header)) {
			adata.header.forEach((headerLine, index) => {
				if (index === 0 && !adata.config?.logo) ohead.push(this.chr_bold);
				ohead.push(`${headerLine}\x0A`);
				if (index === 0 && !adata.config?.logo) ohead.push(this.chr_norm);
			});
		}

		let ocetak = [];
		if (Array.isArray(adata.content)) {
			adata.content.forEach((sheetContent) => {
				if (!sheetContent?.length) return;
				const osheet = [...ohead];
				sheetContent.forEach((line) => {
					const formattedLine = line
						.replace('_SBOLD_', this.chr_sbold)
						.replace('_BOLD_', this.chr_bold)
						.replace('_NORM_', this.chr_norm)
						.replace('_ULINE_', this.chr_uline);
					osheet.push(`${formattedLine}\x0A`);
				});
				if (adata.config?.cutpaper) {
					osheet.push(`${this.cut_paper}\x0A`);
				}
				ocetak = ocetak.concat(osheet);
			});
		}

		let notaout = [];
		if (adata.config?.opendraw) {
			notaout.push(this.open_draw);
		}
		const times = adata.config?.times || 1;
		for (let i = 0; i < times; i++) {
			notaout = notaout.concat(ocetak);
		}
		return notaout;
	}

	genEpl(adata) {
		const cetak = (adata.content || []).map((line) => `${line}\r\n`);
		let notaout = [];
		const times = adata.config?.times || 1;

		for (let i = 0; i < times; i++) {
			notaout = notaout.concat(cetak);
		}
		return notaout;
	}
}