ticket-system/source/ticketAPI/api/Controllers/TicketController.cs

using api.Interfaces;
using Microsoft.AspNetCore.Mvc;
using models.Core;
using models.Request;
using models.Response;

namespace api.Controllers;

/// <summary>
/// Endpoints for Ticket Management
/// </summary>
/// <param name="qr">Injected QR Code Service</param>
/// <param name="ticketManager">Injected Ticket Manager Service</param>
[ApiController]
[Route("api/[controller]")]
public class TicketController(
    IQrCodeGenerator qr,
    ITicketManager ticketManager,
    IEventManager eventManager) : ControllerBase
{
    /// <summary>
    /// Generates a Base64 String Qr Code and Saves Qr Code and Ticket to DB
    /// </summary>
    /// <returns>Base64 String Qr Code</returns>
    [HttpPost]
    public ActionResult<MintResponse> Post([FromBody] AddTicket request)
    {
        //TODO: Protect Endpoint

        //generate ticket id
        var ticketId = Guid.NewGuid();

        try
        {
            //generate the qr code
            var qrCode = qr.GenerateQrCode(ticketId.ToString());

            //build the ticket
            var ticket = new Ticket
            {
                Id = ticketId,
                QrCode = qrCode,
                Type = request.Type,
                EventId = request.EventId,
                SeasonId = request.SeasonId,
                Patron = request.Patron,
            };

            //save the minted ticket
            ticketManager.SaveMintedTicket(ticket);

            //return
            var response = new MintResponse
            {
                Ticket = ticket,
                Details = eventManager.GetEvent(ticket.EventId)
            };

            if (!string.IsNullOrEmpty(ticket.Patron.Email))
            {
                
            }

            return Ok(response);
        }
        catch (Exception e)
        {
            return BadRequest(e.Message);
        }
    }

    /// <summary>
    /// Gets the MintResponse for a saved ticket
    /// </summary>
    /// <param name="ticketId">Ticket Id</param>
    /// <returns></returns>
    [HttpGet]
    public ActionResult<MintResponse> Get(Guid ticketId)
    {
        try
        {
            var response = ticketManager.GetMintResponse(ticketId);
            return Ok(response);
        }
        catch (Exception e)
        {
            return BadRequest(e.Message);
        }
    }
}