public async Task SeedAsync(LolBoostingDbContext dbContext, IServiceProvider serviceProvider)
{
if (dbContext == null)
{
throw new ArgumentNullException(nameof(dbContext));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
var logger = serviceProvider.GetRequiredService <ILoggerFactory>().CreateLogger(typeof(LolBoostingDbContext));
var seeders = new List <ISeeder>
{
new RolesSeeder(),
new UsersSeeder(),
new TierRateSeeder()
};
foreach (var seeder in seeders)
{
await seeder.SeedAsync(dbContext, serviceProvider);
await dbContext.SaveChangesAsync();
logger.LogInformation($"Seeder {seeder.GetType().Name} done.");
}
}
public async Task SeedAsync(LolBoostingDbContext dbContext, IServiceProvider serviceProvider)
{
var tierRatesToAdd = _tierRates.Where(z => dbContext.TierRates.Find(z.Value.TierRateId) == null).ToDictionary(z => z.Key, z => z.Value);
dbContext.AddRange(tierRatesToAdd.Values);
await dbContext.SaveChangesAsync();
}