sharding/samples/Sample.Migrations/Controllers/WeatherForecastController.cs

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using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.EntityFrameworkCore;
using Sample.Migrations.EFCores;
namespace Sample.Migrations.Controllers
{
[ApiController]
[Route("[controller]")]
public class WeatherForecastController : ControllerBase
{
private static readonly string[] Summaries = new[]
{
"Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
};
private readonly ILogger<WeatherForecastController> _logger;
private readonly DefaultShardingTableDbContext _context;
public WeatherForecastController(ILogger<WeatherForecastController> logger,DefaultShardingTableDbContext context)
{
_logger = logger;
_context = context;
}
[HttpGet]
public IEnumerable<WeatherForecast> Get()
{
_context.Database.Migrate();
var rng = new Random();
return Enumerable.Range(1, 5).Select(index => new WeatherForecast
{
Date = DateTime.Now.AddDays(index),
TemperatureC = rng.Next(-20, 55),
Summary = Summaries[rng.Next(Summaries.Length)]
})
.ToArray();
}
}
}