protected virtual void CreateOrMigrate(TenantBase tenant)
{
var args = new DbPerTenantConnectionStringResolveArgs(
tenant == null ? (int?)null : (int?)tenant.Id,
tenant == null ? MultiTenancySides.Host : MultiTenancySides.Tenant
);
args["DbContextType"] = typeof(TDbContext);
args["DbContextConcreteType"] = typeof(TDbContext);
var nameOrConnectionString = ConnectionStringHelper.GetConnectionString(_connectionStringResolver.GetNameOrConnectionString(args));
using (var uow = _unitOfWorkManager.Begin(TransactionScopeOption.Suppress))
{
using (var dbContext = _iocResolver.ResolveAsDisposable <TDbContext>(new { nameOrConnectionString = nameOrConnectionString }))
{
var dbInitializer = new MigrateDatabaseToLatestVersion <TDbContext, TConfiguration>(
true,
new TConfiguration
{
Tenant = tenant
});
dbInitializer.InitializeDatabase(dbContext.Object);
_unitOfWorkManager.Current.SaveChanges();
uow.Complete();
}
}
}
protected virtual void CreateOrMigrate(AbpTenantBase tenant)
{
var args = new DbPerTenantConnectionStringResolveArgs(
tenant == null ? (int?)null : (int?)tenant.Id,
tenant == null ? MultiTenancySides.Host : MultiTenancySides.Tenant
);
args["DbContextType"] = typeof(TDbContext);
args["DbContextConcreteType"] = typeof(TDbContext);
var nameOrConnectionString = ConnectionStringHelper.GetConnectionString(_connectionStringResolver.GetNameOrConnectionString(args));
using (var uow = _unitOfWorkManager.Begin(TransactionScopeOption.Suppress))
{
using (var dbContext = _iocResolver.ResolveAsDisposable <TDbContext>(new { nameOrConnectionString = nameOrConnectionString }))
{
//TODO: Please comple the logic of migrations
dbContext.Object.Database.Migrate();
_unitOfWorkManager.Current.SaveChanges();
uow.Complete();
}
}
}
protected virtual void CreateOrMigrate(CodeZeroTenantBase tenant, Action <TDbContext> seedAction)
{
var args = new DbPerTenantConnectionStringResolveArgs(
tenant == null ? (int?)null : (int?)tenant.Id,
tenant == null ? MultiTenancySides.Host : MultiTenancySides.Tenant
);
args["DbContextType"] = typeof(TDbContext);
args["DbContextConcreteType"] = typeof(TDbContext);
var nameOrConnectionString = ConnectionStringHelper.GetConnectionString(
_connectionStringResolver.GetNameOrConnectionString(args)
);
using (var uow = _unitOfWorkManager.Begin(TransactionScopeOption.Suppress))
{
using (var dbContext = _dbContextResolver.Resolve <TDbContext>(nameOrConnectionString, null))
{
dbContext.Database.Migrate();
seedAction?.Invoke(dbContext);
_unitOfWorkManager.Current.SaveChanges();
uow.Complete();
}
}
}
/// <summary>
/// Update the database
/// </summary>
private void CreateOrMigrate(AbpTenantBase tenant, Action seedAction)
{
var args = new DbPerTenantConnectionStringResolveArgs(
tenant == null ? (int?)null : (int?)tenant.Id,
tenant == null ? MultiTenancySides.Host : MultiTenancySides.Tenant
);
//args["DbContextType"] = typeof(TDbContext);
//args["DbContextConcreteType"] = typeof(TDbContext);
var connectionString = GetConnectionString(
_connectionStringResolver.GetNameOrConnectionString(args)
);
// Put the database update into a scope to ensure
// that all resources will be disposed.
using var scope = CreateServices(connectionString).CreateScope();
// Instantiate the runner
var runner = scope.ServiceProvider.GetRequiredService <IMigrationRunner>();
try
{
// Execute the migrations
runner.MigrateUp();
}
catch (Exception e)
{
throw;
}
}
public virtual string GetNameOrConnectionString(DbPerTenantConnectionStringResolveArgs args)
{
if (args.TenantId == null)
{
//Requested for host
return(base.GetNameOrConnectionString(args));
}
var tenantCacheItem = _tenantCache.Get(args.TenantId.Value);
if (tenantCacheItem.ConnectionString.IsNullOrEmpty())
{
//Tenant has not dedicated database
return(base.GetNameOrConnectionString(args));
}
return(tenantCacheItem.ConnectionString);
}
public async Task <string> GetNameOrConnectionStringAsync(DbPerTenantConnectionStringResolveArgs args)
{
return(await Task.FromResult(GetNameOrConnectionString(args)));
}
public string GetNameOrConnectionString(DbPerTenantConnectionStringResolveArgs args)
{
return(_nhModule.ConnectionString);
}
public override string GetNameOrConnectionString(DbPerTenantConnectionStringResolveArgs args)
{
return(base.GetNameOrConnectionString(args));
}
