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| import { Injectable } from '@angular/core'; | |
| import { Plugins } from '@capacitor/core'; | |
| import { BluetoothService } from './bluetooth.service'; | |
| import {MutableBuffer} from 'mutable-buffer'; | |
| // import { EscTranslatorService } from './service/esc-translator.service'; | |
| @Injectable({ | |
| providedIn: 'root' | |
| }) | |
| export class PrintService { | |
| buff=new MutableBuffer(1024,1024); | |
| constructor( | |
| public bluetooth:BluetoothService, | |
| // public esc:EscTranslatorService | |
| ) { | |
| } | |
| async storePrinter(mac) | |
| { | |
| const { Storage } = Plugins; | |
| await Storage.set({ | |
| key:'printer', | |
| value:mac | |
| }) | |
| } | |
| getPrinter() | |
| { | |
| const { Storage } = Plugins; | |
| return new Promise(async (resolve)=>{ | |
| const ret=await Storage.get({key:'printer'}); | |
| resolve(ret.value); | |
| }) | |
| } | |
| async deletePrinter() | |
| { | |
| const { Storage } = Plugins; | |
| await Storage.remove({ key: 'printer' }); | |
| } | |
| testPrint(mac) | |
| { | |
| this.bluetooth.testPrint(mac); | |
| } | |
| async print_data(address,dataabc:any=[]) | |
| { | |
| console.log('address and data',address,dataabc) | |
| return new Promise(async (resolve, reject)=>{ | |
| // // let CMD=this.esc.getData(); | |
| await this.buff.flush(); | |
| await this.buff.clear(); | |
| let CMD=await { | |
| LF: '\x0a', | |
| ESC: '\x1b', | |
| FS: '\x1c', | |
| GS: '\x1d', | |
| US: '\x1f', | |
| FF: '\x0c', | |
| DLE: '\x10', | |
| DC1: '\x11', | |
| DC4: '\x14', | |
| EOT: '\x04', | |
| NUL: '\x00', | |
| EOL: '\n', | |
| FEED_CONTROL_SEQUENCES: { | |
| CTL_LF: '\x0a', // Print and line feed | |
| CTL_FF: '\x0c', // Form feed | |
| CTL_CR: '\x0d', // Carriage return | |
| CTL_HT: '\x09', // Horizontal tab | |
| CTL_VT: '\x0b', // Vertical tab | |
| }, | |
| LINE_SPACING: { | |
| LS_DEFAULT: '\x1b\x32', | |
| LS_SET: '\x1b\x33' | |
| }, | |
| HARDWARE: { | |
| HW_INIT: '\x1b\x40', // Clear data in buffer and reset modes | |
| HW_SELECT: '\x1b\x3d\x01', // Printer select | |
| HW_RESET: '\x1b\x3f\x0a\x00', // Reset printer hardware | |
| }, | |
| CASH_DRAWER: { | |
| CD_KICK_2: '\x1b\x70\x00', // Sends a pulse to pin 2 [] | |
| CD_KICK_5: '\x1b\x70\x01', // Sends a pulse to pin 5 [] | |
| }, | |
| MARGINS: { | |
| BOTTOM: '\x1b\x4f', // Fix bottom size | |
| LEFT: '\x1b\x6c', // Fix left size | |
| RIGHT: '\x1b\x51', // Fix right size | |
| }, | |
| PAPER: { | |
| PAPER_FULL_CUT: '\x1d\x56\x00', // Full cut paper | |
| PAPER_PART_CUT: '\x1d\x56\x01', // Partial cut paper | |
| PAPER_CUT_A: '\x1d\x56\x41', // Partial cut paper | |
| PAPER_CUT_B: '\x1d\x56\x42', // Partial cut paper | |
| }, | |
| TEXT_FORMAT: { | |
| TXT_NORMAL: '\x1b\x21\x00', // Normal text | |
| TXT_2HEIGHT: '\x1b\x21\x10', // Double height text | |
| TXT_2WIDTH: '\x1b\x21\x20', // Double width text | |
| TXT_4SQUARE: '\x1b\x21\x30', // Double width & height text | |
| TXT_CUSTOM_SIZE: function(width, height) { // other sizes | |
| var widthDec = (width - 1) * 16; | |
| var heightDec = height - 1; | |
| var sizeDec = widthDec + heightDec; | |
| return '\x1d\x21' + String.fromCharCode(sizeDec); | |
| }, | |
| TXT_HEIGHT: { | |
| 1: '\x00', | |
| 2: '\x01', | |
| 3: '\x02', | |
| 4: '\x03', | |
| 5: '\x04', | |
| 6: '\x05', | |
| 7: '\x06', | |
| 8: '\x07' | |
| }, | |
| TXT_WIDTH: { | |
| 1: '\x00', | |
| 2: '\x10', | |
| 3: '\x20', | |
| 4: '\x30', | |
| 5: '\x40', | |
| 6: '\x50', | |
| 7: '\x60', | |
| 8: '\x70' | |
| }, | |
| TXT_UNDERL_OFF: '\x1b\x2d\x00', // Underline font OFF | |
| TXT_UNDERL_ON: '\x1b\x2d\x01', // Underline font 1-dot ON | |
| TXT_UNDERL2_ON: '\x1b\x2d\x02', // Underline font 2-dot ON | |
| TXT_BOLD_OFF: '\x1b\x45\x00', // Bold font OFF | |
| TXT_BOLD_ON: '\x1b\x45\x01', // Bold font ON | |
| TXT_ITALIC_OFF: '\x1b\x35', // Italic font ON | |
| TXT_ITALIC_ON: '\x1b\x34', // Italic font ON | |
| TXT_FONT_A: '\x1b\x4d\x00', // Font type A //normal font | |
| TXT_FONT_B: '\x1b\x4d\x01', // Font type B //small font | |
| TXT_FONT_C: '\x1b\x4d\x02', // Font type C //normal font | |
| TXT_ALIGN_LT: '\x1b\x61\x00', // Left justification | |
| TXT_ALIGN_CT: '\x1b\x61\x01', // Centering | |
| TXT_ALIGN_RT: '\x1b\x61\x02', // Right justification | |
| }, | |
| BARCODE_FORMAT: { | |
| BARCODE_TXT_OFF: '\x1d\x48\x00', // HRI barcode chars OFF | |
| BARCODE_TXT_ABV: '\x1d\x48\x01', // HRI barcode chars above | |
| BARCODE_TXT_BLW: '\x1d\x48\x02', // HRI barcode chars below | |
| BARCODE_TXT_BTH: '\x1d\x48\x03', // HRI barcode chars both above and below | |
| BARCODE_FONT_A: '\x1d\x66\x00', // Font type A for HRI barcode chars | |
| BARCODE_FONT_B: '\x1d\x66\x01', // Font type B for HRI barcode chars | |
| BARCODE_HEIGHT: function(height) { // Barcode Height [1-255] | |
| return '\x1d\x68' + String.fromCharCode(height); | |
| }, | |
| // Barcode Width [2-6] | |
| BARCODE_WIDTH: { | |
| 1: '\x1d\x77\x02', | |
| 2: '\x1d\x77\x03', | |
| 3: '\x1d\x77\x04', | |
| 4: '\x1d\x77\x05', | |
| 5: '\x1d\x77\x06', | |
| }, | |
| BARCODE_HEIGHT_DEFAULT: '\x1d\x68\x64', // Barcode height default:100 | |
| BARCODE_WIDTH_DEFAULT: '\x1d\x77\x01', // Barcode width default:1 | |
| BARCODE_UPC_A: '\x1d\x6b\x00', // Barcode type UPC-A | |
| BARCODE_UPC_E: '\x1d\x6b\x01', // Barcode type UPC-E | |
| BARCODE_EAN13: '\x1d\x6b\x02', // Barcode type EAN13 | |
| BARCODE_EAN8: '\x1d\x6b\x03', // Barcode type EAN8 | |
| BARCODE_CODE39: '\x1d\x6b\x04', // Barcode type CODE39 | |
| BARCODE_ITF: '\x1d\x6b\x05', // Barcode type ITF | |
| BARCODE_NW7: '\x1d\x6b\x06', // Barcode type NW7 | |
| BARCODE_CODE93: '\x1d\x6b\x48', // Barcode type CODE93 | |
| BARCODE_CODE128: '\x1d\x6b\x49', // Barcode type CODE128 | |
| }, | |
| CODE2D_FORMAT: { | |
| TYPE_PDF417: '\x1b\x5a\x00', | |
| TYPE_DATAMATRIX: '\x1b\x5a\x01', | |
| TYPE_QR: '\x1b\x5a\x02', | |
| CODE2D: '\x1b\x5a', | |
| }, | |
| IMAGE_FORMAT: { | |
| S_RASTER_N: '\x1d\x76\x30\x00', // Set raster image normal size | |
| S_RASTER_2W: '\x1d\x76\x30\x01', // Set raster image double width | |
| S_RASTER_2H: '\x1d\x76\x30\x02', // Set raster image double height | |
| S_RASTER_Q: '\x1d\x76\x30\x03', // Set raster image quadruple | |
| }, | |
| BITMAP_FORMAT: { | |
| BITMAP_S8: '\x1b\x2a\x00', | |
| BITMAP_D8: '\x1b\x2a\x01', | |
| BITMAP_S24: '\x1b\x2a\x20', | |
| BITMAP_D24: '\x1b\x2a\x21' | |
| }, | |
| GSV0_FORMAT: { | |
| GSV0_NORMAL: '\x1d\x76\x30\x00', | |
| GSV0_DW: '\x1d\x76\x30\x01', | |
| GSV0_DH: '\x1d\x76\x30\x02', | |
| GSV0_DWDH: '\x1d\x76\x30\x03' | |
| } | |
| }; | |
| // let printData:any; | |
| let the_time_buff=new Date(Number(dataabc.timestamp)); | |
| let month_buff=Number(the_time_buff.getMonth())+1; | |
| let time_minutes_buff=the_time_buff.getMinutes(); | |
| let time_minutes; | |
| if(Number(time_minutes_buff)<10) | |
| { | |
| time_minutes="0"+time_minutes_buff.toString(); | |
| } | |
| else | |
| { | |
| time_minutes=time_minutes_buff.toString(); | |
| } | |
| let date=the_time_buff.getDate()+"-"+month_buff+"-"+the_time_buff.getFullYear(); | |
| let time=the_time_buff.getHours()+":"+time_minutes; | |
| let total=0; | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_ALIGN_CT); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_NORMAL); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_FONT_A); | |
| this.buff.write("SIXTY BITES BURGER"); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_FONT_A); | |
| this.buff.write("TTDI"); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); //2 lines | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write("CUSTOMER NAME: "+dataabc.cust_name); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("--------------------------") | |
| if(dataabc.method=='delivery') | |
| { | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write(dataabc.address); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("--------------------------") | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write("TEL: "+dataabc.cust_tel); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("--------------------------") | |
| } | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write("ORDER NO: "+dataabc.order_number); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("DATE: "+date); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("TIME: "+time); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write(dataabc.payment_status); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("--------------------------") | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| if(dataabc.items_list.length==1) | |
| { | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_4SQUARE) | |
| this.buff.write(dataabc.items_list[0].food_code) | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| if(dataabc.items_list[0].add_on_item.length>0) | |
| { | |
| for(var y=0;y<dataabc.items_list[0].add_on_item.length;y++) | |
| { | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_4SQUARE) | |
| this.buff.write("+"+dataabc.items_list[0].add_on_item[y].name); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| } | |
| } | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_NORMAL) | |
| this.buff.write("RM "+Number(dataabc.items_list[0].price).toFixed(2)); | |
| total=total+Number(dataabc.items_list[0].price); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| } | |
| else if(dataabc.items_list.length>1) | |
| { | |
| for(var x=0;x<dataabc.items_list.length;x++) | |
| { | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_4SQUARE) | |
| this.buff.write(dataabc.items_list[x].food_code) | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| if(dataabc.items_list[x].add_on_item.length>0) | |
| { | |
| for(var y=0;y<dataabc.items_list[x].add_on_item.length;y++) | |
| { | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_4SQUARE) | |
| this.buff.write("+"+dataabc.items_list[x].add_on_item[y].name); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| } | |
| } | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_NORMAL) | |
| this.buff.write("RM "+Number(dataabc.items_list[x].price).toFixed(2)); | |
| total=total+Number(dataabc.items_list[x].price); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| } | |
| } | |
| this.buff.write("--------------------------") | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("TOTAL") | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_ON); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_FONT_A); | |
| this.buff.write("RM "+Number(total).toFixed(2)); | |
| this.buff.write(CMD.TEXT_FORMAT.TXT_BOLD_OFF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write("--------------------------") | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| this.buff.write(CMD.FEED_CONTROL_SEQUENCES.CTL_LF); | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_ALIGN_CT; | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON; | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_NORMAL; | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_FONT_A; | |
| // printData=printData+"SIXTY BITES BURGER"; | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF; | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_FONT_A | |
| // printData=printData+"TTDI" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+"CUSTOMER NAME: "+dataabc.cust_name | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"--------------------------" | |
| // if(dataabc.method=='delivery') | |
| // { | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+dataabc.address | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"--------------------------" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+"TEL: "+dataabc.cust_tel | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"--------------------------" | |
| // } | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+"ORDER NO: "+dataabc.order_number | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"DATE: "+date | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"TIME: "+time | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+"PAYMENT STATUS: "+dataabc.payment_status | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"--------------------------" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // for(var x=0;x<dataabc.items_list.length;x++) | |
| // { | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_4SQUARE | |
| // printData=printData+dataabc.items_list[x].food_code | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // if(dataabc.items_list[x].add_on_item) | |
| // { | |
| // for(var y=0;y<dataabc.items_list[x].add_on_item.length;y++) | |
| // { | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_4SQUARE | |
| // printData=printData+"+"+dataabc.items_list[x].add_on_item[y].name; | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // } | |
| // } | |
| // } | |
| // printData=printData+"--------------------------" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"TOTAL" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_ON | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_FONT_A | |
| // printData=printData+"RM "+Number(total).toFixed(2) | |
| // printData=printData+CMD.TEXT_FORMAT.TXT_BOLD_OFF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+"--------------------------" | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| // printData=printData+CMD.FEED_CONTROL_SEQUENCES.CTL_LF | |
| await this.bluetooth.connectBT(address) | |
| .subscribe(item_printer=>{ | |
| this.bluetooth.bt.write(this.buff.buffer) | |
| .then(async dataz=>{ | |
| console.log("WRITE SUCCESS",dataz); | |
| await this.buff.flush(); | |
| await this.buff.clear(); | |
| this.bluetooth.disconnectPrinter(); | |
| resolve(1); | |
| }); | |
| },err=>{ | |
| console.log("ERROR",err); | |
| this.buff.clear(); | |
| this.bluetooth.disconnectPrinter(); | |
| reject(0); | |
| }) | |
| }) | |
| } | |
| } |
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