public async Task MessageReceivedAsync(IDialogContext context, IAwaitable <IMessageActivity> argument)
{
var activity = await argument as Activity;
await PrivacyPolicyAsync(context);
User user = await GetUser(context, argument);
Order order = StorageManager.Instance.Get(user.RowKey);
var customerName = user.PartitionKey;
bool IsSubscriped = order != null;
string messageRecieved = activity.Text.ToLower();
List <string> welcomeMessages = new List <string>()
{
"hi", "hello", "welcome", "dear"
};
var match = welcomeMessages.FirstOrDefault(stringToCheck => stringToCheck.Contains(messageRecieved));
if (messageRecieved.Equals("privacy"))
{
await context.PostAsync($"Hi {customerName} kindly check our cosnumer terms and privacy policy \r\nif you continue to use our service you agree and bind to them");
await context.PostAsync($"Privacy policy : http://uscisbot2017.azurewebsites.net/privacy/PrivacyPolicy.txt");
await context.PostAsync($"Consumer Terms : http://uscisbot2017.azurewebsites.net/privacy/ConsumerTerms.txt");
}
else if (messageRecieved.Contains("help") || messageRecieved.Equals("?"))
{
await SendWelcomeMessage(context, customerName);
await context.PostAsync($"simply type the following:");
await context.PostAsync($"status for [name] cases [list of cases separated by ;] ");
await context.PostAsync($"example : status for {customerName} cases 1234;1234");
await context.PostAsync($"avilable commands : list , clear , status , help, privacy");
}
else if (messageRecieved.Equals("clear"))
{
user.Cases = null;
StorageManager.Instance.Update(user);
await context.PostAsync("cleared all tracking data !");
}
else if (messageRecieved.Equals("list"))
{
if (!string.IsNullOrWhiteSpace(user.Cases))
{
string decrypt = AESCrypto.DecryptText(user.Cases, user.RowKey);
var dic = ToDictionary(decrypt);
foreach (var item in dic)
{
await context.PostAsync(item.Key + " :");
string[] arr = item.Value.Split(new string[] { "$$$" }, StringSplitOptions.RemoveEmptyEntries);
foreach (var r in arr)
{
await context.PostAsync(r);
}
}
//don't show offer if subscriped
if (!IsSubscriped)
{
await this.PaymentMessageAsync(context, argument);
}
}
else
{
await context.PostAsync("nothing there ! , type help for more details");
}
}
else if (messageRecieved.Contains("status") || messageRecieved.Equals("check"))
{
Dictionary <string, string> dic = new Dictionary <string, string>();
if (!string.IsNullOrWhiteSpace(user.Cases))
{
dic = ToDictionary(AESCrypto.DecryptText(user.Cases, user.RowKey));
}
List <string> statuses = new List <string>();
if (messageRecieved.Equals("check"))
{
statuses = new List <string>(dic.Keys);
}
else
{
statuses.Add(messageRecieved);
}
foreach (var status in statuses)
{
string[] arr = status.Split(new string[] { "cases" }, StringSplitOptions.RemoveEmptyEntries);
if (arr.Length < 2)
{
await context.PostAsync($"try this : status for {customerName} cases 1234;1234");
return;
}
string name = arr[0].Replace("status for", "").Trim();
string cases = arr[1].Trim();
List <string> casesList = cases.Split(';').ToList();
List <string> casesResultList = new List <string>();
string casesResult = string.Empty;
foreach (var c in casesList)
{
string uscisstatus, summary = string.Empty;
USCIS.UscisService.GetCaseStatus(c, out uscisstatus, out summary);
casesResult += $"{uscisstatus}$$${summary}$$$";
casesResultList.Add($"{uscisstatus}\r\n{summary}");
}
if (dic.ContainsKey(status))
{
string dicResult = dic[status];
if (casesResult.Equals(dicResult))
{
await context.PostAsync($"{status} \r\n No new updates for your cases , will keep an eye on it !");
continue;
}
else
{
dic[status] = casesResult;
}
}
else
{
dic.Add(status, casesResult);
}
user.Cases = AESCrypto.EncryptText(ToString(dic), user.RowKey);
// send result
await context.PostAsync($"{name} status :");
foreach (var c in casesResultList)
{
await context.PostAsync(c);
}
await context.PostAsync($"I will keep an eye for {name} with cases {cases} and update you if there are any changes." + (IsSubscriped ? "" : " , if you buy our offer !"));
//don't show offer if subscriped
if (!IsSubscriped)
{
await this.PaymentMessageAsync(context, argument);
}
StorageManager.Instance.Update(user);
}
}
else if (match != null)
{
await SendWelcomeMessage(context, customerName);
await context.PostAsync($"what I can do for you today ? type help for more info.");
}
else// chat mode
{
string result = QnAService.GetAnswer(messageRecieved);
if (result.Equals("No good match found in the KB"))
{
result = "Still building my knowledge ask questions related to immigration , will troll with you once I became 1 year old";
}
await context.PostAsync(result);
}
}