public async Task <ActionResult <Station> > Post([FromBody] StationRequest request)
{
if (request == null)
{
return(BadRequest("Request Body can not be null"));
}
if (request.Height == null || request.Height.Value <= 0)
{
return(BadRequest("塔高必须设置并且大于0"));
}
if (await _context.Stations.AnyAsync(
st => st.Name.Equals(request.Name, StringComparison.OrdinalIgnoreCase)))
{
return(BadRequest($"{request.Name} 已经存在"));
}
Station station = new Station();
station.Name = request.Name;
station.City = request.City;
station.Lat = request.Lat;
station.Lng = request.Lng;
station.Province = request.Province;
station.Tag = request.Tag;
station.Height = request.Height.Value;
station.Disabled = false;
station.CreatedAt = DateTime.Now;
_context.Stations.Add(station);
await _context.SaveChangesAsync();
return(station);
}
public async Task <ActionResult <Station> > Put(long id, [FromBody] StationRequest updated)
{
var station = await _context.Stations.FindAsync(id);
if (station == null)
{
return(NotFound());
}
if (!string.IsNullOrWhiteSpace(updated.Name))
{
if (await _context.Stations.AnyAsync(st =>
st.Name.Equals(updated.Name, StringComparison.OrdinalIgnoreCase) &&
st.Id != id))
{
return(BadRequest($"Name '{updated.Name}' already exist"));
}
station.Name = updated.Name;
}
if (updated.Tag != null)
{
station.Tag = updated.Tag;
}
if (updated.Lat.HasValue)
{
station.Lat = updated.Lat;
}
if (updated.Lng.HasValue)
{
station.Lng = updated.Lng;
}
if (updated.City != null)
{
station.City = updated.City;
}
if (updated.Province != null)
{
station.Province = updated.Province;
}
if (updated.Height != null)
{
station.Height = updated.Height.Value;
}
if (updated.Disabled.HasValue)
{
station.Disabled = updated.Disabled.Value;
}
await _context.SaveChangesAsync();
return(station);
}
public override Task <SolarStation> GetStation(StationRequest request, ServerCallContext context)
{
try
{
SolarStation station = db.SolarStations.Where(x => x.Id == request.StationId).FirstOrDefault();
return(Task.FromResult(station));
}
catch (NullReferenceException)
{
return(Task.FromResult(new SolarStation()));
}
}
public override Task <MeteoStation> GetStationForecast(StationRequest request, ServerCallContext context)
{
try
{
var forecast = db.MeteoStations.Where(x => x.StationId == request.StationId).FirstOrDefault();
return(Task.FromResult(forecast));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return(Task.FromResult(new MeteoStation()));
}