/// <summary>
/// Facebook webhook controller
/// </summary>
public FbPageWebhookController()
{
verifyToken = SettingsFB.FacebookVerifyToken;
appSecret = SettingsFB.FacebookAppSecret;
eventApiClient = new EventApiClient(new Auth(Settings.AAdAppId, Settings.AAdAppSecret), Settings.EventAPIBaseUrl);
azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
}
public async static Task ProcessQueueMessage()
{
queueProvider = new AzureStorageQueueProvider(Settings.StorageAccountConnectionString, Settings.QueueName);
azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
pageJobMappingTable = await azureTableProvider.EnsureTableExistAsync(Settings.PageJobMappingTableName);
while (true)
{
try
{
CloudQueueMessage queueMessage = queueProvider.GetMessage(queueVisibilityTimeOutInSec);
if (queueMessage != null)
{
await ProcessMessage(queueMessage, httpClient, pageJobMappingTable);
// Delete the message
queueProvider.DeleteMessage(queueMessage);
}
else
{
await Task.Delay(sleepTime);
}
}
catch (Exception ex)
{
// If ProcessMessage throws an exception, it will reappear in queue after visibility timeout
Trace.TraceError($"Processing Failed in ProcessQueueMessage. Exception: {ex.Message}, {ex.StackTrace}");
}
}
}
private static async Task InitializeStorageEntities()
{
AzureTableProvider azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
CloudTable tokenTable = await azureTableProvider.EnsureTableExistAsync(Settings.TokenTableName);
CloudTable pageJobMappingTable = await azureTableProvider.EnsureTableExistAsync(Settings.PageJobMappingTableName);
CloudTable settingsTable = await azureTableProvider.EnsureTableExistAsync(Settings.ConfigurationSettingsTableName);
await GetConfigurationSettingFomStorge(azureTableProvider, settingsTable);
}
private static async Task GetConfigurationSettingFomStorge(AzureTableProvider azureTableProvider, CloudTable settingsTable)
{
SettingsFB.FacebookAppId = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "FacebookAppId"))?.settingValue;
SettingsFB.FacebookAppSecret = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "FacebookAppSecret"))?.settingValue;
SettingsFB.FacebookVerifyToken = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "FacebookVerifyToken"))?.settingValue;
Settings.AAdAppId = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "AAdAppId"))?.settingValue;
Settings.AAdAppSecret = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "AAdAppSecret"))?.settingValue;
Settings.AADAppUri = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "AADAppUri"))?.settingValue;
Settings.APPINSIGHTS_INSTRUMENTATIONKEY = (await azureTableProvider.GetEntityAsync <ConfigurationSettingsEntity>(settingsTable, "ConfigurationSetting", "APPINSIGHTS_INSTRUMENTATIONKEY"))?.settingValue;
if (Settings.APPINSIGHTS_INSTRUMENTATIONKEY == null)
{
Settings.APPINSIGHTS_INSTRUMENTATIONKEY = string.Empty;
}
}
public DataIngestionController()
{
this.queueProvider = new AzureStorageQueueProvider(Settings.StorageAccountConnectionString, Settings.QueueName);
this.azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
}
public Utility()
{
azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
settingsTable = azureTableProvider.GetAzureTableReference(Settings.ConfigurationSettingsTableName);
}
public ConfigurationController()
{
this.azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
}
public DataSourceSetupController()
{
azureTableProvider = new AzureTableProvider(Settings.StorageAccountConnectionString);
sourceProvider = new FacebookProvider(azureTableProvider);
}
public ConnectorSourceProvider(AzureTableProvider azureTableProvider, CloudTable tokenTable)
{
this.azureTableProvider = azureTableProvider;
this.tokenTable = tokenTable;
}
public DataIngestion(HttpClient httpClient, AzureTableProvider azureTableProvider, CloudTable cloudTable)
{
this.httpClient = httpClient;
this.PageJobMappingTable = cloudTable;
this.azureTableProvider = azureTableProvider;
}