yale-user-access/packages/backend/Controllers/YaleController.cs

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Options;
using YaleAccess.Models;
using YaleAccess.Models.Options;
using YaleAccess.Services;
using YaleAccess.Services.Interfaces;

namespace YaleAccess.Controllers
{
    [ApiController]
    [Route("api/[controller]")]
    [EnableCors]
    [Authorize]
    public class YaleController(
        ILogger<YaleController> logger,
        IYaleAccessor yaleAccessor,
        IOptions<CodesOptions> codeOptions,
        SMSService smsService
    ) : ControllerBase
    {
        [HttpGet("codes")]
        public async Task<IActionResult> GetUserCodes()
        {
            try
            {
                // Get the home code first
                YaleUserCode homeCode = await yaleAccessor.GetCodeInformationAsync(codeOptions.Value.Home);
                homeCode.IsHome = true;

                // Get the guest codes
                List<YaleUserCode> guestCodes = new();
                foreach (int code in Enumerable.Range(codeOptions.Value.GuestCodeRangeStart, codeOptions.Value.GuestCodeRangeCount))
                {
                    guestCodes.Add(await yaleAccessor.GetCodeInformationAsync(code));
                }

                // Add the home code to the list
                guestCodes.Add(homeCode);

                // Return the codes
                return Ok(new ApiResponse(guestCodes));
            }
            catch(Exception ex)
            {
                logger.LogError(ex, "An error occurred retriving the codes.");
                return BadRequest(new ApiResponse("An error occurred retriving the codes."));
            }
        }

        [HttpPost("code/{id}")]
        public async Task<IActionResult> SetUserCode([FromRoute] int id, [FromBody] string newCode)
        {
            try
            {
                // First validate the user code
                string validCode = YaleAccessor.ValidateCode(newCode);
                if (validCode != string.Empty)
                {
                    return BadRequest(new ApiResponse(validCode));
                }

                // Set the new code
                bool result = await yaleAccessor.SetUserCode(id, newCode);

                // Return the result
                if (result)
                {
                    logger.LogInformation("Updated code for user {id} to {code}", id, newCode);
                    return Ok(new ApiResponse(true));
                }
                else
                {
                    logger.LogInformation("Failed to update code for user {id} to {code}", id, newCode);
                    return BadRequest(new ApiResponse("An error occurred setting the code."));
                }
            }
            catch (Exception ex)
            {
                logger.LogError(ex, "An error occurred setting the code.");
                return BadRequest(new ApiResponse("An error occurred setting the code."));
            }
        }

        [HttpPost("code/{id}/status")]
        public async Task<IActionResult> SetUserCodeStatusAsAvailable([FromRoute] int id)
        {
            try
            {
                // First validate the user code
                string validCode = YaleAccessor.ValidateClearCode(id, codeOptions.Value.Home);
                if (validCode != string.Empty)
                {
                    return BadRequest(new ApiResponse(validCode));
                }

                // Set the available status
                bool result = await yaleAccessor.SetCodeAsAvailable(id);

                // Return the result
                if (result)
                {
                    logger.LogInformation("Updated code status for user {id} to available", id);
                    return Ok(new ApiResponse(true));
                }
                else
                {
                    logger.LogInformation("Failed to update code status for user {id} to available", id);
                    return BadRequest(new ApiResponse("An error occurred setting the code status."));
                }
            }
            catch (Exception ex)
            {
                logger.LogError(ex, "An error occurred setting the code status.");
                return BadRequest(new ApiResponse("An error occurred setting the code status."));
            }
        }

        [HttpPost("code/{id}/send")]
        public async Task<IActionResult> SendUserCode([FromRoute] int id, [FromBody] string phoneNumber)
        {
            try
            {
                // Get the user code
                YaleUserCode userCode = await yaleAccessor.GetCodeInformationAsync(id);

                // Send the code via SMS to the phone number
                await smsService.SendCodeViaSMSAsync(userCode.Code, phoneNumber);

                // Return success
                return Ok(new ApiResponse(true));
            }
            catch (Exception ex)
            {
                logger.LogError(ex, "An error occurred sending the code.");
                return BadRequest(new ApiResponse("An error occurred sending the code."));
            }
        }
    }
}