public override async Task SeedAsync(ComicTrackerDbContext dbContext, IServiceProvider serviceProvider)
{
if (dbContext.Volumes.Any())
{
return;
}
var jsonContents = File.ReadAllText(this.GetJSONPath());
var data = JsonConvert.DeserializeObject <IEnumerable <Volume> >(jsonContents);
await dbContext.AddRangeAsync(data);
await dbContext.SaveChangesAsync();
}
public async Task SeedAsync(ComicTrackerDbContext dbContext, IServiceProvider serviceProvider)
{
if (dbContext == null)
{
throw new ArgumentNullException(nameof(dbContext));
}
if (serviceProvider == null)
{
throw new ArgumentNullException(nameof(serviceProvider));
}
var logger = serviceProvider.GetService <ILoggerFactory>().CreateLogger(typeof(ApplicationDbContextSeeder));
var seeders = new List <ISeeder>
{
new RolesSeeder(),
new UsersSeeder(),
new SettingsSeeder(),
new ArcSeeder(),
new ArtistSeeder(),
new CharacterSeeder(),
new GenreSeeder(),
new IssueSeeder(),
new NationalitySeeder(),
new PublisherSeeder(),
new VolumeSeeder(),
new WriterSeeder(),
new SeriesSeeder(),
};
foreach (var seeder in seeders)
{
await seeder.SeedAsync(dbContext, serviceProvider);
await dbContext.SaveChangesAsync();
logger.LogInformation($"Seeder {seeder.GetType().Name} done.");
}
}