Docker Compose bot + Google Api

LaDOSE.Src/LaDOSE.Api/Controllers/SheetsController.cs

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+using System;
+using System.Threading;
+using System.Threading.Tasks;
+using AutoMapper;
+using LaDOSE.Business.Interface;
+using LaDOSE.DTO;
+using LaDOSE.Entity;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
+
+namespace LaDOSE.Api.Controllers
+{
+    /// <summary>
+    /// Pushes ranking tables into the club's Google Spreadsheet.
+    ///
+    /// The tables arrive already built: the browser reuses the same buildRanking() that produces
+    /// the CSV export, so the sheet and the CSV cannot drift. This controller resolves the target
+    /// from configuration, validates, and relays — see SheetsExportService.
+    ///
+    /// Returns IActionResult with explicit ProducesResponseType, like UsersController: the API has
+    /// no exception middleware, so an escaping throw reaches the browser as an HTML developer page
+    /// that the client can only report as a bare status.
+    /// </summary>
+    [Authorize]
+    [Produces("application/json")]
+    [Route("api/[controller]")]
+    public class SheetsController : ControllerBase
+    {
+        private readonly ISheetsExportService _service;
+        private readonly IMapper _mapper;
+        private readonly ILogger<SheetsController> _logger;
+
+        public SheetsController(IMapper mapper, ISheetsExportService service, ILogger<SheetsController> logger)
+        {
+            _mapper = mapper;
+            _service = service;
+            _logger = logger;
+        }
+
+        /// <summary>
+        /// Whether the export is usable and where it points, so the panel can render itself and
+        /// disable the button when the server is not set up. Carries no secret and no key path.
+        /// </summary>
+        [HttpGet("Config")]
+        [ProducesResponseType(typeof(SheetsConfigDTO), StatusCodes.Status200OK)]
+        public IActionResult GetConfig()
+        {
+            return Ok(_mapper.Map<SheetsConfigDTO>(_service.GetConfig()));
+        }
+
+        /// <summary>
+        /// Writes one tab per table, in the order given — oldest event first, each tab holding the
+        /// cumulative result up to and including its own event.
+        ///
+        /// Existing tabs of the same name are cleared and rewritten in place, keeping their
+        /// formatting; anything typed into them by hand is lost. Tabs not named in the request are
+        /// never touched or deleted.
+        /// </summary>
+        [HttpPost("Export")]
+        [ProducesResponseType(typeof(SheetExportResultDTO), StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(StatusCodes.Status502BadGateway)]
+        [ProducesResponseType(StatusCodes.Status503ServiceUnavailable)]
+        public async Task<IActionResult> Export([FromBody] SheetExportRequestDTO dto, CancellationToken ct)
+        {
+            if (dto?.Tabs == null || dto.Tabs.Count == 0)
+                return BadRequest(new { message = "No table to write." });
+
+            var request = _mapper.Map<SheetExportRequest>(dto);
+
+            try
+            {
+                var result = await _service.ExportAsync(request, ct);
+
+                _logger.LogInformation(
+                    "Sheets export by user {User}: {TabCount} tabs to spreadsheet {SpreadsheetId} via {Writer}",
+                    User?.Identity?.Name, result.Tabs?.Count ?? 0, result.SpreadsheetId, result.Writer);
+
+                return Ok(_mapper.Map<SheetExportResultDTO>(result));
+            }
+            catch (SheetsExportException ex)
+            {
+                _logger.LogWarning(ex, "Sheets export refused ({StatusCode})", ex.StatusCode);
+                return StatusCode(ex.StatusCode, new { message = ex.Message });
+            }
+            catch (OperationCanceledException)
+            {
+                // The caller navigated away or hit cancel; nothing to report to them.
+                throw;
+            }
+            catch (Exception ex)
+            {
+                // Anything unforeseen still has to arrive as JSON with a message.
+                _logger.LogError(ex, "Sheets export failed");
+                return StatusCode(StatusCodes.Status502BadGateway, new { message = ex.Message });
+            }
+        }
+    }
+}