42 lines
1.7 KiB
C#
42 lines
1.7 KiB
C#
using CsharpHttpHelper;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Work.Services;
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namespace Work.Store.Api;
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/// <summary>图片缓存接口，返回批量保存失败的 MD5 列表。</summary>
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public sealed class ImageCacheApi
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{
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private readonly ApiTransport _transport;
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public ImageCacheApi(ApiTransport transport)
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=> _transport = transport ?? throw new ArgumentNullException(nameof(transport));
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public List<ImageCache> GetImageCaches(List<string> md5s)
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=> _transport.GetRequired<List<ImageCache>>("ImageCache/GetImageCache", MethodType.Post, new { md5s });
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public List<string> SaveImageCaches(int platform, IReadOnlyList<ImageCache> images)
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{
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if (images == null) throw new ArgumentNullException(nameof(images));
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if (images.Count == 0) return new List<string>();
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try
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{
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_transport.Send<object>("ImageCache/AddOrUpdate", MethodType.Post,
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images.Select(image => new { md5 = image.Md5, Platform = platform, PlatformUrl = image.PlatformUrl }).ToArray());
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return new List<string>();
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}
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catch (ApiException ex) when (ex.Code == 500)
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{
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// 兼容旧服务的部分失败响应；没有明确失败项时保持整体失败。
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if (ex.ResponseData is JArray array && array.Count > 0 && array.All(item => item.Type == JTokenType.String))
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return array.ToObject<List<string>>();
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if (ex.ResponseData?.Type == JTokenType.String && !string.IsNullOrWhiteSpace((string)ex.ResponseData))
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return new List<string> { (string)ex.ResponseData };
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throw;
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}
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}
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}
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