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namespace WhatApi.Endpoints;
public class UploadContentEndpoint(Database db) : BaseEndpoint
{
public record UploadContent(IFormFile File, string LatLong);
[HttpPost("~/upload")]
public async Task<ActionResult> HandleAsync([FromForm] UploadContent request, CancellationToken ct = default) {
if (string.IsNullOrWhiteSpace(Request.GetMultipartBoundary())) {
return StatusCode(415, "Unsupported Media Type");
}
var blobId = Guid.NewGuid();
var contentId = Guid.NewGuid();
var latitude = request.LatLong.Split(',')[0];
var longitude = request.LatLong.Split(',')[1];
var gf = NtsGeometryServices.Instance.CreateGeometryFactory(srid: Constants.Wgs84SpatialReferenceId);
var point = gf.CreatePoint(new Coordinate(double.Parse(longitude), double.Parse(latitude)));
var place = new Tables.Place() {
ContentId = contentId,
Location = point
};
var content = new Tables.Content() {
Id = contentId,
Mime = request.File.ContentType,
BlobId = blobId,
Ip = GetIp()
};
var path = Path.Combine(Directory.GetCurrentDirectory(), "files", blobId.ToString());
await using var writer = new FileStream(path, FileMode.CreateNew);
await request.File.CopyToAsync(writer, ct);
await db.Content.AddAsync(content, ct);
await db.Places.AddAsync(place, ct);
await db.SaveChangesAsync(ct);
return Ok(contentId);
}
}
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