68 lines
1.4 KiB
C#
68 lines
1.4 KiB
C#
using System.ComponentModel;
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using System.Text.Json;
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using ESCPOS_NET;
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using Microsoft.AspNetCore.Mvc;
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[ApiController]
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[Route("/api/printer")]
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public class PrinterController : Controller
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{
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private readonly PrinterService _printer;
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private readonly ILogger _logger;
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public PrinterController(ILogger<PrinterController> logger, PrinterService printer)
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{
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_printer = printer;
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_logger = logger;
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}
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[Route("name")]
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[HttpGet]
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public ActionResult<string> GetName()
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{
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return _printer.GetName();
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}
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[Route("status")]
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[HttpGet]
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public ActionResult<PrinterStatusEventArgs> GetStatus()
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{
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return _printer.GetStatus();
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}
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[Route("print")]
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[HttpPost]
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public ActionResult Print([FromBody] JsonElement[] body)
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{
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var instructions = new List<BaseInstruction>();
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foreach (var instruction in body)
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{
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BaseInstruction? parsedInstruction = null;
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switch (instruction.GetProperty("type").GetString())
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{
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case "text":
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parsedInstruction = instruction.Deserialize<TextInstruction>();
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break;
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case "barcode":
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parsedInstruction = instruction.Deserialize<BarcodeInstruction>();
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break;
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case "feed":
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parsedInstruction = instruction.Deserialize<FeedInstruction>();
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break;
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default:
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return BadRequest();
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}
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if (parsedInstruction == null)
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{
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return BadRequest();
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}
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instructions.Add(parsedInstruction);
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}
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_printer.Print(instructions);
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return Ok();
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}
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}
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