public static async Task DbSeed(IWebHost host)
{
using (IServiceScope scope = host.Services.CreateScope())
{
IServiceProvider services = scope.ServiceProvider;
try
{
ApplicationContext context = services.GetRequiredService <ApplicationContext>();
await context.Database.EnsureCreatedAsync().ConfigureAwait(false);
await context.Database.MigrateAsync().ConfigureAwait(false);
AppService appService = services.GetRequiredService <AppService>();
try
{
Appp ret = await appService.Get("aggregate").ConfigureAwait(false);
}
catch (Exception e)
{
if (e.Message.Contains("'aggregate' not found"))
{
long epochTime = DateTimeOffset.Now.ToUnixTimeSeconds();
await appService.Post(new Appp
{
AppId = "aggregate", FirstSeen = epochTime, FriendlyName = "Aggregated Data",
LastSeen = epochTime
}).ConfigureAwait(false);
}
}
}
catch (InvalidCastException ex)
{
ILogger <Program> logger = services.GetRequiredService <ILogger <Program> >();
foreach (DictionaryEntry dictionaryEntry in ex.Data)
{
logger.LogError(ex, $"{dictionaryEntry.Key}={dictionaryEntry.Value}");
}
logger.LogError(ex, "An error occurred while seeding the database.");
}
}
}
public AppCard(Appp app)
{
App = app;
}
