daniel-c-harvey
508a522a8d
- Extend ICmsTrackService.GetPagedAsync with album/genre filter params - Add CmsTrackBrowserViewModel (DI-scoped) with lazy album/genre load - Extract CmsTrackGrid: 9-column layout, waveform status, per-row generate, info tooltip, album/genre filter params, OnStatusLoaded callback - Restructure TrackList: remove MudTabs, add three @page routes, mode toggle, Generate All Missing button; album/genre stubs for next wave
564 lines
22 KiB
C#
564 lines
22 KiB
C#
using System.Net;
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using System.Net.Http.Headers;
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using System.Net.Http.Json;
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using DeepDrftModels.DTOs;
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using DeepDrftModels.Enums;
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using Models.Common;
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using NetBlocks.Models;
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namespace DeepDrftManager.Services;
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/// <summary>
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/// HTTP client over the DeepDrftAPI API for all CMS track operations. The Manager is
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/// InteractiveServer-only and holds no in-process data layer: every track read and write is a
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/// network call to DeepDrftAPI, which is the single authority over both the SQL metadata
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/// store and the binary audio vault. The ApiKey is baked into the <c>DeepDrft.Content.Cms</c>
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/// named client's default headers.
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/// </summary>
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public class CmsTrackService : ICmsTrackService
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{
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private const string ContentCmsClientName = "DeepDrft.Content.Cms";
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private const string UploadPath = "api/track/upload";
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private readonly IHttpClientFactory _httpClientFactory;
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private readonly ILogger<CmsTrackService> _logger;
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public CmsTrackService(
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IHttpClientFactory httpClientFactory,
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ILogger<CmsTrackService> logger)
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{
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_httpClientFactory = httpClientFactory;
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_logger = logger;
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}
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public async Task<ResultContainer<TrackDto>> UploadTrackAsync(
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Stream wavStream,
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string fileName,
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string contentType,
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string trackName,
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string artist,
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string? album,
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string? genre,
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string? releaseDate,
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string? originalFileName,
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long createdByUserId,
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ReleaseType releaseType,
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int trackNumber,
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CancellationToken ct = default)
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{
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// Rebuild the multipart container so the boundary is owned by HttpClient and the
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// caller-supplied stream (already buffered by the SignalR upload) is the source.
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using var multipart = new MultipartFormDataContent();
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var wavContent = new StreamContent(wavStream);
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wavContent.Headers.ContentType = new MediaTypeHeaderValue(
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string.IsNullOrWhiteSpace(contentType) ? "audio/wav" : contentType);
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multipart.Add(wavContent, "audioFile", fileName);
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multipart.Add(new StringContent(trackName), "trackName");
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multipart.Add(new StringContent(artist), "artist");
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if (!string.IsNullOrWhiteSpace(album)) multipart.Add(new StringContent(album), "album");
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if (!string.IsNullOrWhiteSpace(genre)) multipart.Add(new StringContent(genre), "genre");
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if (!string.IsNullOrWhiteSpace(releaseDate)) multipart.Add(new StringContent(releaseDate), "releaseDate");
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// Explicit field — decouples the admin-visible display name from the WAV part's content-disposition filename.
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if (!string.IsNullOrWhiteSpace(originalFileName)) multipart.Add(new StringContent(originalFileName), "originalFileName");
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multipart.Add(new StringContent(createdByUserId.ToString()), "createdByUserId");
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multipart.Add(new StringContent(releaseType.ToString()), "releaseType");
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multipart.Add(new StringContent(trackNumber.ToString()), "trackNumber");
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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using var request = new HttpRequestMessage(HttpMethod.Post, UploadPath) { Content = multipart };
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HttpResponseMessage response;
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try
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{
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response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for upload of {TrackName}", trackName);
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return ResultContainer<TrackDto>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (!response.IsSuccessStatusCode)
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{
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var body = await response.Content.ReadAsStringAsync(ct);
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var statusCode = (int)response.StatusCode;
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if (statusCode >= 500)
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{
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_logger.LogError("Content API returned {Status} for upload of {TrackName}: {Body}", statusCode, trackName, body);
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return ResultContainer<TrackDto>.CreateFailResult("Upload failed on the content server. Please try again.");
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}
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// 4xx: body is user-friendly validation text from DeepDrftAPI — relay as-is.
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_logger.LogWarning("Content API rejected upload: {Status} {Body}", statusCode, body);
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return ResultContainer<TrackDto>.CreateFailResult(
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string.IsNullOrWhiteSpace(body) ? $"Upload rejected ({statusCode})." : body);
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}
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// The Content API now owns the dual-database write, so the response is the persisted
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// track DTO (Id > 0) — no SQL roundtrip here.
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TrackDto? persisted;
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try
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{
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persisted = await response.Content.ReadFromJsonAsync<TrackDto>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize TrackDto from Content API response");
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return ResultContainer<TrackDto>.CreateFailResult("Content API returned an unexpected response.");
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}
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if (persisted is null)
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{
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_logger.LogError("Content API returned a null TrackDto");
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return ResultContainer<TrackDto>.CreateFailResult("Content API returned an empty response.");
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}
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return ResultContainer<TrackDto>.CreatePassResult(persisted);
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}
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}
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public async Task<Result> DeleteTrackAsync(long id, CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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HttpResponseMessage response;
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try
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{
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response = await client.DeleteAsync($"api/track/{id}", ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for delete of track {TrackId}", id);
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return Result.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (response.IsSuccessStatusCode)
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{
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return Result.CreatePassResult();
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}
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if (response.StatusCode == HttpStatusCode.NotFound)
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{
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return Result.CreateFailResult("Track not found.");
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}
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var body = await response.Content.ReadAsStringAsync(ct);
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_logger.LogError("Content API delete failed for track {TrackId}: {Status} {Body}", id, (int)response.StatusCode, body);
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return Result.CreateFailResult("Failed to delete track.");
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}
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}
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public async Task<ResultContainer<PagedResult<TrackDto>>> GetPagedAsync(
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int page, int pageSize, string? sortColumn, bool sortDescending,
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string? album = null, string? genre = null,
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CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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var query = $"api/track/page?page={page}&pageSize={pageSize}&sortDescending={sortDescending}";
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if (!string.IsNullOrWhiteSpace(sortColumn))
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{
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query += $"&sortColumn={Uri.EscapeDataString(sortColumn)}";
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}
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if (!string.IsNullOrWhiteSpace(album))
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{
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query += $"&album={Uri.EscapeDataString(album)}";
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}
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if (!string.IsNullOrWhiteSpace(genre))
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{
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query += $"&genre={Uri.EscapeDataString(genre)}";
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}
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HttpResponseMessage response;
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try
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{
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response = await client.GetAsync(query, ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for track page");
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return ResultContainer<PagedResult<TrackDto>>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (!response.IsSuccessStatusCode)
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{
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_logger.LogError("Content API track page failed: {Status}", (int)response.StatusCode);
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return ResultContainer<PagedResult<TrackDto>>.CreateFailResult("Failed to load tracks.");
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}
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PagedResult<TrackDto>? paged;
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try
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{
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paged = await response.Content.ReadFromJsonAsync<PagedResult<TrackDto>>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize PagedResult from Content API response");
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return ResultContainer<PagedResult<TrackDto>>.CreateFailResult("Content API returned an unexpected response.");
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}
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if (paged is null)
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{
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_logger.LogError("Content API returned a null PagedResult");
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return ResultContainer<PagedResult<TrackDto>>.CreateFailResult("Content API returned an empty response.");
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}
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return ResultContainer<PagedResult<TrackDto>>.CreatePassResult(paged);
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}
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}
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public async Task<ResultContainer<TrackDto?>> GetByIdAsync(long id, CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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HttpResponseMessage response;
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try
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{
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response = await client.GetAsync($"api/track/meta/{id}", ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for track {TrackId}", id);
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return ResultContainer<TrackDto?>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (response.StatusCode == HttpStatusCode.NotFound)
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{
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return ResultContainer<TrackDto?>.CreatePassResult(null);
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}
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if (!response.IsSuccessStatusCode)
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{
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_logger.LogError("Content API track lookup failed for {TrackId}: {Status}", id, (int)response.StatusCode);
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return ResultContainer<TrackDto?>.CreateFailResult("Failed to load track.");
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}
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TrackDto? track;
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try
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{
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track = await response.Content.ReadFromJsonAsync<TrackDto>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize TrackDto from Content API response");
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return ResultContainer<TrackDto?>.CreateFailResult("Content API returned an unexpected response.");
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}
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return ResultContainer<TrackDto?>.CreatePassResult(track);
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}
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}
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private static readonly HashSet<string> KnownImageMimeTypes = new(StringComparer.OrdinalIgnoreCase)
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{
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"image/jpeg", "image/png", "image/gif", "image/webp", "image/svg+xml", "image/bmp"
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};
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public async Task<ResultContainer<string>> UploadImageAsync(
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Stream imageStream,
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string fileName,
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string contentType,
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CancellationToken ct = default)
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{
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if (string.IsNullOrWhiteSpace(contentType) || !KnownImageMimeTypes.Contains(contentType))
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{
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_logger.LogWarning("UploadImageAsync rejected: unsupported or missing content type '{ContentType}'", contentType);
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return ResultContainer<string>.CreateFailResult($"Unsupported image type: {contentType}. Accepted: JPEG, PNG, GIF, WebP, SVG, BMP.");
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}
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using var multipart = new MultipartFormDataContent();
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var imageContent = new StreamContent(imageStream);
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imageContent.Headers.ContentType = new MediaTypeHeaderValue(contentType);
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multipart.Add(imageContent, "image", fileName);
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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using var request = new HttpRequestMessage(HttpMethod.Post, "api/image/upload") { Content = multipart };
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HttpResponseMessage response;
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try
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{
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response = await client.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for image upload of {FileName}", fileName);
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return ResultContainer<string>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (!response.IsSuccessStatusCode)
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{
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var body = await response.Content.ReadAsStringAsync(ct);
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var statusCode = (int)response.StatusCode;
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if (statusCode >= 500)
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{
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_logger.LogError("Content API returned {Status} for image upload of {FileName}: {Body}", statusCode, fileName, body);
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return ResultContainer<string>.CreateFailResult("Image upload failed on the content server.");
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}
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// 4xx: body is user-friendly validation text from DeepDrftAPI — relay as-is.
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_logger.LogWarning("Content API rejected image upload: {Status} {Body}", statusCode, body);
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return ResultContainer<string>.CreateFailResult(
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string.IsNullOrWhiteSpace(body) ? $"Image upload rejected ({statusCode})." : body);
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}
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ImageUploadResponse? payload;
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try
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{
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payload = await response.Content.ReadFromJsonAsync<ImageUploadResponse>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize image upload response from Content API");
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return ResultContainer<string>.CreateFailResult("Content API returned an unexpected response.");
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}
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if (payload is null || string.IsNullOrWhiteSpace(payload.EntryKey))
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{
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_logger.LogError("Content API returned an empty entry key for image upload");
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return ResultContainer<string>.CreateFailResult("Content API returned an empty response.");
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}
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return ResultContainer<string>.CreatePassResult(payload.EntryKey);
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}
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}
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private sealed record ImageUploadResponse(string EntryKey);
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public async Task<Result> UpdateAsync(
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long id, string trackName, string artist,
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string? album, string? genre, DateOnly? releaseDate,
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string? imagePath = null,
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ReleaseType? releaseType = null,
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int? trackNumber = null,
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CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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var body = new
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{
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trackName,
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artist,
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album,
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genre,
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releaseDate,
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imagePath,
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releaseType = releaseType.HasValue ? (int?)releaseType.Value : null,
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trackNumber,
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};
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HttpResponseMessage response;
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try
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{
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response = await client.PutAsJsonAsync($"api/track/meta/{id}", body, ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for update of track {TrackId}", id);
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return Result.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (response.IsSuccessStatusCode)
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{
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return Result.CreatePassResult();
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}
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if (response.StatusCode == HttpStatusCode.NotFound)
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{
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return Result.CreateFailResult("Track not found.");
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}
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var responseBody = await response.Content.ReadAsStringAsync(ct);
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_logger.LogError("Content API update failed for track {TrackId}: {Status} {Body}", id, (int)response.StatusCode, responseBody);
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return Result.CreateFailResult("Failed to update track.");
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}
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}
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public async Task<ResultContainer<WaveformStatusDto[]>> GetWaveformStatusAsync(CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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HttpResponseMessage response;
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try
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{
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response = await client.GetAsync("api/track/waveform-status", ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for waveform status");
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return ResultContainer<WaveformStatusDto[]>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (!response.IsSuccessStatusCode)
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{
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_logger.LogError("Content API waveform status failed: {Status}", (int)response.StatusCode);
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return ResultContainer<WaveformStatusDto[]>.CreateFailResult("Failed to load waveform status.");
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}
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WaveformStatusDto[]? status;
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try
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{
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status = await response.Content.ReadFromJsonAsync<WaveformStatusDto[]>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize waveform status from Content API response");
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return ResultContainer<WaveformStatusDto[]>.CreateFailResult("Content API returned an unexpected response.");
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}
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if (status is null)
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{
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_logger.LogError("Content API returned a null waveform status list");
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return ResultContainer<WaveformStatusDto[]>.CreateFailResult("Content API returned an empty response.");
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}
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return ResultContainer<WaveformStatusDto[]>.CreatePassResult(status);
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}
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}
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public async Task<Result> GenerateWaveformProfileAsync(string entryKey, CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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HttpResponseMessage response;
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try
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{
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response = await client.PostAsync($"api/track/{Uri.EscapeDataString(entryKey)}/waveform", null, ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for waveform generation of {EntryKey}", entryKey);
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return Result.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (response.IsSuccessStatusCode)
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{
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return Result.CreatePassResult();
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}
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if (response.StatusCode == HttpStatusCode.NotFound)
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{
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return Result.CreateFailResult("Track audio not found.");
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}
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var body = await response.Content.ReadAsStringAsync(ct);
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_logger.LogError("Content API waveform generation failed for {EntryKey}: {Status} {Body}", entryKey, (int)response.StatusCode, body);
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return Result.CreateFailResult("Failed to generate waveform profile.");
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}
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}
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public async Task<ResultContainer<List<ReleaseDto>>> GetReleasesAsync(CancellationToken ct = default)
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{
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var client = _httpClientFactory.CreateClient(ContentCmsClientName);
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HttpResponseMessage response;
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try
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{
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response = await client.GetAsync("api/track/albums", ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Content API call failed for releases");
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return ResultContainer<List<ReleaseDto>>.CreateFailResult("Content API is unreachable.");
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}
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using (response)
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{
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if (!response.IsSuccessStatusCode)
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{
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_logger.LogError("Content API releases failed: {Status}", (int)response.StatusCode);
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return ResultContainer<List<ReleaseDto>>.CreateFailResult("Failed to load albums.");
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}
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List<ReleaseDto>? releases;
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try
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{
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releases = await response.Content.ReadFromJsonAsync<List<ReleaseDto>>(ct);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Failed to deserialize releases from Content API response");
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return ResultContainer<List<ReleaseDto>>.CreateFailResult("Content API returned an unexpected response.");
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}
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if (releases is null)
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{
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_logger.LogError("Content API returned a null releases list");
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return ResultContainer<List<ReleaseDto>>.CreateFailResult("Content API returned an empty response.");
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}
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return ResultContainer<List<ReleaseDto>>.CreatePassResult(releases);
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}
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}
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public async Task<ResultContainer<List<GenreSummaryDto>>> GetGenreSummariesAsync(CancellationToken ct = default)
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{
|
|
var client = _httpClientFactory.CreateClient(ContentCmsClientName);
|
|
|
|
HttpResponseMessage response;
|
|
try
|
|
{
|
|
response = await client.GetAsync("api/track/genres", ct);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "Content API call failed for genre summaries");
|
|
return ResultContainer<List<GenreSummaryDto>>.CreateFailResult("Content API is unreachable.");
|
|
}
|
|
|
|
using (response)
|
|
{
|
|
if (!response.IsSuccessStatusCode)
|
|
{
|
|
_logger.LogError("Content API genre summaries failed: {Status}", (int)response.StatusCode);
|
|
return ResultContainer<List<GenreSummaryDto>>.CreateFailResult("Failed to load genres.");
|
|
}
|
|
|
|
List<GenreSummaryDto>? genres;
|
|
try
|
|
{
|
|
genres = await response.Content.ReadFromJsonAsync<List<GenreSummaryDto>>(ct);
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_logger.LogError(ex, "Failed to deserialize genre summaries from Content API response");
|
|
return ResultContainer<List<GenreSummaryDto>>.CreateFailResult("Content API returned an unexpected response.");
|
|
}
|
|
|
|
if (genres is null)
|
|
{
|
|
_logger.LogError("Content API returned a null genre summaries list");
|
|
return ResultContainer<List<GenreSummaryDto>>.CreateFailResult("Content API returned an empty response.");
|
|
}
|
|
|
|
return ResultContainer<List<GenreSummaryDto>>.CreatePassResult(genres);
|
|
}
|
|
}
|
|
|
|
public async Task<ResultContainer<int>> GetTrackCountAsync(CancellationToken ct = default)
|
|
{
|
|
// Re-use the paged endpoint: a single-item page carries the full TotalCount, so no
|
|
// dedicated count endpoint is needed.
|
|
var paged = await GetPagedAsync(page: 1, pageSize: 1, sortColumn: null, sortDescending: false, ct: ct);
|
|
if (!paged.Success || paged.Value is null)
|
|
{
|
|
var error = paged.Messages.FirstOrDefault()?.Message ?? "Failed to load track count.";
|
|
return ResultContainer<int>.CreateFailResult(error);
|
|
}
|
|
|
|
return ResultContainer<int>.CreatePassResult(paged.Value.TotalCount);
|
|
}
|
|
}
|