public static async Task SeedAsync(CollegeContext collegeContext,
ILoggerFactory loggerFactory, int?retry = 0)
{
int retryForAvailability = retry.Value;
try
{
collegeContext.Database.Migrate();
if (!collegeContext.Claims.Any())
{
collegeContext.Claims.AddRange(
GetPreconfiguredClaims());
await collegeContext.SaveChangesAsync();
}
if (!collegeContext.Roles.Any())
{
collegeContext.Roles.AddRange(
GetPreconfiguredRoles());
await collegeContext.SaveChangesAsync();
}
if (!collegeContext.RoleClaims.Any())
{
collegeContext.RoleClaims.AddRange(
GetPreconfiguredRoleClaims(collegeContext));
await collegeContext.SaveChangesAsync();
}
if (!collegeContext.AppUsers.Any())
{
collegeContext.AppUsers.AddRange(
GetPreconfiguredAppUsers(collegeContext));
await collegeContext.SaveChangesAsync();
}
}
catch (Exception ex)
{
if (retryForAvailability < 10)
{
retryForAvailability++;
var log = loggerFactory.CreateLogger <CollegeContextSeed>();
log.LogError(ex.Message);
await SeedAsync(collegeContext, loggerFactory, retryForAvailability);
}
}
}
public async Task <T> AddAsync(T entity, Guid appUserId)
{
await _dbContext.Set <T>().AddAsync(entity);
if (typeof(T).IsSubclassOf(typeof(BaseEntityFull)))
{
var baseEntity = entity as BaseEntityFull;
baseEntity.SetUserAddProperties(appUserId);
}
if (typeof(T).IsSubclassOf(typeof(BaseEntityDateStamps)))
{
var baseEntity = entity as BaseEntityDateStamps;
baseEntity.SetDateAddProperties();
}
await _dbContext.SaveChangesAsync();
return(entity);
}