25 lines
672 B
C#
25 lines
672 B
C#
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using Canon.Server.Services;
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using Microsoft.AspNetCore.Mvc;
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using MongoDB.Driver.GridFS;
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namespace Canon.Server.Controllers;
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[ApiController]
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[Route("api/[controller]")]
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public class FileController(GridFsService gridFsService) : ControllerBase
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{
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[HttpGet("{filename}")]
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public async Task<ActionResult> DownloadFile(string filename)
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{
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GridFSFileInfo? fileInfo = await gridFsService.FindAsync(filename);
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if (fileInfo is null)
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{
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return NotFound();
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}
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Stream fileStream = await gridFsService.OpenReadStream(fileInfo.Id);
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return File(fileStream, fileInfo.Metadata["content-type"].AsString);
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}
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}
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