41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
using MongoDB.Driver;
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using MongoDB.Bson;
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using QuestionsApi.Models;
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namespace QuestionsApi.Services;
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public class QuestionMediaStore
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{
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private readonly IMongoCollection<QuestionMediaAsset> _col;
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public QuestionMediaStore(IConfiguration cfg)
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{
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var cs = cfg["MongoDB:ConnectionString"] ?? "mongodb://127.0.0.1:27017";
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var dbName = cfg["MongoDB:DatabaseName"] ?? "GameDb";
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var client = new MongoClient(cs);
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var db = client.GetDatabase(dbName);
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_col = db.GetCollection<QuestionMediaAsset>("QuestionMediaAssets");
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}
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public async Task<QuestionMediaAsset> CreateAsync(string fileName, string contentType, byte[] bytes)
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{
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var asset = new QuestionMediaAsset
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{
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FileName = fileName.Trim(),
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ContentType = contentType.Trim(),
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Bytes = bytes,
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CreatedUtc = DateTime.UtcNow
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};
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await _col.InsertOneAsync(asset);
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return asset;
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}
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public async Task<QuestionMediaAsset?> GetAsync(string id)
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{
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if (!ObjectId.TryParse(id, out _))
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return null;
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return await _col.Find(asset => asset.Id == id).FirstOrDefaultAsync();
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}
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}
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