private DemoDbContext CreateDbContext(IServiceProvider options)
{
var connectionStringPlaceHolder = Configuration.GetConnectionString("Default");
var httpContextAccessor = options.GetRequiredService <IHttpContextAccessor>();
var cid = httpContextAccessor?.HttpContext?.Request.Headers["tenantId"].First();
if (string.IsNullOrEmpty(cid))
{
cid = "base";
}
var connectionString = connectionStringPlaceHolder.Replace("{cid}", cid);
var builder = new DbContextOptionsBuilder <DemoDbContext>();
builder.UseSqlServer(connectionString);
var dbContext = new DemoDbContext(builder.Options);
dbContext.MigrationCustom(cid);
return(dbContext);
}
