public virtual async Task HandleEventAsync(EntityCreatedEto <TenantEto> eventData)
{
try
{
using (_currentTenant.Change(null))
{
var tenant = await _tenantRepository.FindAsync(eventData.Entity.Id, true);
if (tenant == null)
{
return;
}
var connectionStrings = new ConnectionStrings();
foreach (var tenantConnectionString in tenant.ConnectionStrings)
{
connectionStrings[tenantConnectionString.Name] = tenantConnectionString.Value;
}
var cacheItem = new TenantConfigurationCacheItem(tenant.Id, tenant.Name, connectionStrings);
var cacheKey = TenantConfigurationCacheItem.CalculateCacheKey(eventData.Entity.Id.ToString());
await _cache.SetAsync(cacheKey, cacheItem);
}
}
catch (Exception ex)
{
_logger.LogException(ex);
}
}
public virtual async Task HandleEventAsync(EntityCreatedEto <TenantEto> eventData)
{
var tenantDto = await _tenantAppService.GetAsync(eventData.Entity.Id);
var tenantConnectionStringsDto = await _tenantAppService.GetConnectionStringAsync(eventData.Entity.Id);
var connectionStrings = new ConnectionStrings();
foreach (var tenantConnectionString in tenantConnectionStringsDto.Items)
{
connectionStrings[tenantConnectionString.Name] = tenantConnectionString.Value;
}
var cacheItem = new TenantConfigurationCacheItem(tenantDto.Id, tenantDto.Name, connectionStrings);
var cacheKey = TenantConfigurationCacheItem.CalculateCacheKey(eventData.Entity.Id.ToString());
await _cache.SetAsync(cacheKey, cacheItem);
}
public virtual async Task HandleEventAsync(EntityUpdatedEto <TenantEto> eventData)
{
// 禁用租户过滤器
using (_dataFilter.Disable <IMultiTenant>())
{
var tenant = await _tenantRepository.FindAsync(eventData.Entity.Id, true);
if (tenant == null)
{
return;
}
var connectionStrings = new ConnectionStrings();
foreach (var tenantConnectionString in tenant.ConnectionStrings)
{
connectionStrings[tenantConnectionString.Name] = tenantConnectionString.Value;
}
var cacheItem = new TenantConfigurationCacheItem(tenant.Id, tenant.Name, connectionStrings);
var cacheKey = TenantConfigurationCacheItem.CalculateCacheKey(eventData.Entity.Id.ToString());
await _cache.SetAsync(cacheKey, cacheItem);
}
}
public virtual async Task HandleEventAsync(EntityDeletedEto <TenantEto> eventData)
{
var cacheKey = TenantConfigurationCacheItem.CalculateCacheKey(eventData.Entity.Id.ToString());
await _cache.RemoveAsync(cacheKey);
}
