public static async Task Main(string[] args)
{
IHost host = CreateHostBuilder(args).Build( );
await PostgresSwapper
.ManageDataAsync(host)
.ConfigureAwait(false);
await host
.RunAsync( )
.ConfigureAwait(false);
using IServiceScope scope = host.Services.CreateScope( );
IServiceProvider services = scope.ServiceProvider;
ILoggerFactory loggerFactory = services.GetRequiredService <ILoggerFactory>( );
try
{
ApplicationDbContext context = services.GetRequiredService <ApplicationDbContext>( );
UserManager <HeimdallUser> userManager = services.GetRequiredService <UserManager <HeimdallUser> >( );
RoleManager <IdentityRole> roleManager = services.GetRequiredService <RoleManager <IdentityRole> >( );
await ContextSeed.RunSeedMethodsAsync(context, roleManager, userManager).ConfigureAwait(false);
}
catch (Exception ex)
{
ILogger <Program> logger = loggerFactory.CreateLogger <Program>( );
logger.LogError(ex, "An error occurred seeding the DB.");
}
await host.RunAsync( ).ConfigureAwait(false);
}
public static async Task ManageDataAsync(IHost host)
{
try
{
// This technique is used to obtain references to services
using IServiceScope svcScope = host.Services.CreateScope( );
IServiceProvider svcProvider = svcScope.ServiceProvider;
// Seed Data
IServiceProvider services = svcScope.ServiceProvider;
ApplicationDbContext context = services.GetRequiredService <ApplicationDbContext>( );
UserManager <HeimdallUser> userManager = services.GetRequiredService <UserManager <HeimdallUser> >( );
RoleManager <IdentityRole> roleManager = services.GetRequiredService <RoleManager <IdentityRole> >( );
await ContextSeed.RunSeedMethodsAsync(context, roleManager, userManager).ConfigureAwait(false);
// The service will run your migrations
ApplicationDbContext dbContextSvc = svcProvider.GetRequiredService <ApplicationDbContext>( );
await dbContextSvc.Database.MigrateAsync( ).ConfigureAwait(false);
}
catch (Exception ex)
{
Console.WriteLine($"Exception while running Manage Data -> {ex}");
}
}
public async static Task SeedDataAsync(IHost host)
{
using (var scope = host.Services.CreateScope())
{
var services = scope.ServiceProvider;
var loggerFactory = services.GetRequiredService <ILoggerFactory>();
try
{
var context = services.GetRequiredService <ApplicationDbContext>();
var userManager = services.GetRequiredService <UserManager <FpUser> >();
var roleManager = services.GetRequiredService <RoleManager <IdentityRole> >();
var configuration = services.GetRequiredService <IConfiguration>();
var fileService = services.GetRequiredService <IFP_FileService>();
await ContextSeed.RunSeedMethodsAsync(roleManager, userManager, context, configuration, fileService);
}
catch (Exception ex)
{
var logger = loggerFactory.CreateLogger <Program>();
logger.LogError(ex, "An error occured seeding the DB");
}
}
}
public static async Task ManageData(IHost host)
{
try
{
using var svcScope = host.Services.CreateScope();
var svcProvider = svcScope.ServiceProvider;
var services = svcScope.ServiceProvider;
var context = services.GetRequiredService <ApplicationDbContext>();
var userManager = services.GetRequiredService <UserManager <FpUser> >();
var roleManager = services.GetRequiredService <RoleManager <IdentityRole> >();
var configuration = services.GetRequiredService <IConfiguration>();
var fileService = services.GetRequiredService <IFP_FileService>();
await context.Database.MigrateAsync();
await ContextSeed.RunSeedMethodsAsync(roleManager, userManager, context, configuration, fileService);
}
catch (Exception ex)
{
Console.WriteLine($"Exception while running Manage Data => {ex}");
}
}