protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.AddPropertyValueConversion();
var tenantId = GetTenantId();
var timeZoneName = GetTimeZoneName();
if (tenantId != 0)
{
modelBuilder.AddTenantFilter <int>(tenantId);
}
if (!string.IsNullOrEmpty(timeZoneName))
{
modelBuilder.AddTimeZoneValueConversion(timeZoneName);
}
if (DatabaseConfig.MultiTenant.SchemaBasedMultiTenant)
{
var schemaInfo = TenantDbConnection.GetAsync(this.ContextAccessor.HttpContext.Request.Host.Value).Result;
if (schemaInfo != null && schemaInfo.Keys.Contains(DbContext.Name))
{
modelBuilder.AddSchemaBasedTenant(schemaInfo[DbContext.Name]);
}
}
modelBuilder.GlobalQueryFilter();
//modelBuilder.Entity(typeof(vUser)).HasQueryFilter(Expression());
}
private string GetDbConnectionString(string keyName)
{
var connectionString = string.Empty;
if (ConnectionStringConfig.ContainsKey(keyName) && !string.IsNullOrEmpty(ConnectionStringConfig[keyName]))
{
connectionString = ConnectionStringConfig[keyName];
}
else
{
var hostUri = GetHostUri();
if (DatabaseConfig.MultiTenant != null && DatabaseConfig.MultiTenant.Database != null && (DatabaseConfig.MultiTenant.Database.ConfigFromDb || DatabaseConfig.MultiTenant.Database.HostUriConnectionMappings.Count > 0))
{
var clientConfig = new Dictionary <string, string>();
if (DatabaseConfig.MultiTenant.Database.HostUriConnectionMappings.Count > 0 && DatabaseConfig.MultiTenant.Database.HostUriConnectionMappings.ContainsKey(hostUri))
{
clientConfig = DatabaseConfig.MultiTenant.Database.HostUriConnectionMappings[hostUri];
}
else
{
clientConfig = TenantDbConnection.GetAsync(hostUri).Result;
}
if (clientConfig != null && clientConfig.ContainsKey(keyName))
{
connectionString = clientConfig[keyName];
}
}
}
return(connectionString);
}
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.AddPropertyValueConversion();
modelBuilder.AddCompositeKeys();
var tenantId = GetTenantId();
var timeZoneName = GetTimeZoneName();
if (tenantId != 0)
{
modelBuilder.AddTenantFilter <int>(tenantId);
}
if (!string.IsNullOrEmpty(timeZoneName))
{
modelBuilder.AddTimeZoneValueConversion(timeZoneName);
}
if (DatabaseConfig.MultiTenant.Schema != null && (DatabaseConfig.MultiTenant.Schema.ConfigFromDb || DatabaseConfig.MultiTenant.Schema.HostUriSchemaMappings.Count > 0))
{
var schemaInfo = new Dictionary <string, string>();
var hostUri = this.ContextAccessor.HttpContext.Request.Host.Value;
if (DatabaseConfig.MultiTenant.Schema.ConfigFromDb)
{
schemaInfo = TenantDbConnection.GetAsync(hostUri).Result;
}
else if (DatabaseConfig.MultiTenant.Schema.HostUriSchemaMappings.ContainsKey(hostUri))
{
schemaInfo = DatabaseConfig.MultiTenant.Schema.HostUriSchemaMappings[hostUri];
}
if (schemaInfo != null && schemaInfo.Keys.Contains(DbContext.Name))
{
modelBuilder.AddSchemaBasedTenant(schemaInfo[DbContext.Name]);
}
}
modelBuilder.GlobalQueryFilter();
}
private string GetDbConnectionString(string keyName)
{
var connectionString = string.Empty;
if (ConnectionStringConfig.ContainsKey(keyName) && !string.IsNullOrEmpty(ConnectionStringConfig[keyName]))
{
connectionString = ConnectionStringConfig[keyName];
}
else
{
var hostUri = GetHostUri();
var clientConfig = TenantDbConnection.GetAsync(hostUri).Result;
if (clientConfig != null && clientConfig.ContainsKey(keyName))
{
connectionString = clientConfig[keyName];
}
}
return(connectionString);
}