util/TrialKeyRequestHandler.cs

@@ -0,0 +1,183 @@
+using System;
+using System.Text;
+using System.Collections.Generic;
+using rockfishCore.Models;
+using rockfishCore.Util;
+
+using MailKit.Net.Imap;
+using MailKit.Search;
+using MailKit;
+using MimeKit;
+
+
+
+
+namespace rockfishCore.Util
+{
+    //Trial Key request handler
+    public static class TrialKeyRequestHandler
+    {
+        //non anonymous return object for array
+        //https://stackoverflow.com/a/3202396
+        private class retObject
+        {
+            public string from;
+            public string subject;
+            public string date;
+            public uint uid;
+        }
+
+        //MAILKIT DOCS
+        //https://github.com/jstedfast/MailKit#using-mailkit
+
+        public static dynamic Requests()
+        {
+            try
+            {
+                List<retObject> ret = new List<retObject>();
+                List<RfMail.rfMailMessage> msgs = RfMail.GetMessages(SearchQuery.SubjectContains("Request for 30 day temporary").And(SearchQuery.NotAnswered).And(SearchQuery.NotDeleted));
+
+
+                foreach (RfMail.rfMailMessage m in msgs)
+                {
+                    ret.Add(new retObject()
+                    {
+                        uid = m.uid,
+                        subject = m.message.Subject,
+                        date = m.message.Date.LocalDateTime.ToString("g"),
+                        from = m.message.From.ToString()
+                    });
+                }
+
+
+                return new { ok = 1, requests = ret };
+            }
+            catch (Exception e)
+            {
+                return new
+                {
+                    error = 1,
+                    msg = "Error @ TrialKeyRequestHandler->Requests()",
+                    error_detail = new { message = e.Message, stack = e.StackTrace }
+                };
+            }
+        }//requests
+
+
+
+
+        public static dynamic GenerateFromRequest(uint uid, LicenseTemplates licenseTemplates, string authUser, rockfishContext ct)
+        {
+            try
+            {
+                using (var client = new ImapClient())
+                {
+                    var m = RfMail.GetMessage(uid);
+
+                    string greetingReplySubject = "re: " + m.Subject;
+
+                    //Extract request message fields
+                    string replyTo = m.From.ToString();
+
+                    //get request message body
+                    string request = m.TextBody;
+
+                    //Parse request message for deets                   
+                    if (string.IsNullOrWhiteSpace(request))
+                    {
+                        throw new System.NotSupportedException("TrialKeyRequestHandler->GenerateFromRequest: error text body of request email is empty");
+                    }
+                    bool bLite = m.Subject.Contains("AyaNova Lite");
+                    int nNameStart = request.IndexOf("Name:\r\n") + 7;
+                    int nNameEnd = request.IndexOf("Company:\r\n");
+                    int nCompanyStart = nNameEnd + 10;
+                    int nCompanyEnd = request.IndexOf("Referrer:\r\n");
+                    string sName = request.Substring(nNameStart, nNameEnd - nNameStart).Trim();
+                    if (sName.Contains(" "))
+                        sName = sName.Split(' ')[0];
+                    string sRegTo = request.Substring(nCompanyStart, nCompanyEnd - nCompanyStart).Trim();
+
+                    //make keycode                     
+                    string keyCode = KeyFactory.GetTrialKey(sRegTo, bLite, licenseTemplates, authUser, replyTo, ct);//case 3233
+
+                    //get greeting and subject
+                    string greeting = string.Empty;
+                    string keyEmailSubject = string.Empty;
+
+                    if (bLite)
+                    {
+                        //No lite trial greeting but text looks ok to just use full trial greeting so going with that
+                        //(the column is in the DB but there is no UI for it and it's null)
+                        //greeting = licenseTemplates.LiteTrialGreeting.Replace("[FirstName]", sName);
+                        greeting = licenseTemplates.FullTrialGreeting.Replace("[FirstName]", sName);
+                        keyEmailSubject = "AyaNova Lite and all add-ons temporary 30 day Activation key";
+                    }
+                    else
+                    {
+                        greeting = licenseTemplates.FullTrialGreeting.Replace("[FirstName]", sName);
+                        keyEmailSubject = "AyaNova and all add-on's temporary 30 day Activation key";
+                    }
+
+                    return new
+                    {
+                        ok = 1,
+                        uid = uid,
+                        requestReplyToAddress = replyTo,
+                        requestFromReplySubject = keyEmailSubject,
+                        requestKeyIsLite = bLite,
+                        keycode = keyCode,
+                        greeting = greeting,
+                        greetingReplySubject = greetingReplySubject,
+                        request = request
+                    };
+                }
+            }
+            catch (Exception e)
+            {
+
+                return new
+                {
+                    error = 1,
+                    ok = 0,
+                    msg = "Error @ TrialKeyRequestHandler->GenerateFromRequest()",
+                    error_detail = new { message = e.Message, stack = e.StackTrace }
+                };
+            }
+        }//requests
+
+
+        public static dynamic SendTrialRequestResponse(dtoKeyRequestResponse k)
+        {
+            try
+            {
+                //-----------------
+                //Send both responses
+
+                //Send the greeting email
+                RfMail.SendMessage("support@ayanova.com", k.requestReplyToAddress, k.greetingReplySubject, k.greeting, true, "MsgType", "TrialRequestGreet");
+
+                //Send the license key email
+                RfMail.SendMessage("support@ayanova.com", k.requestReplyToAddress, k.requestFromReplySubject, k.keycode, true, "MsgType", "TrialRequestKey");
+
+                // Flag original request message as read and replied
+                RfMail.FlagInboxMessageSeenReplied(k.request_email_uid);
+
+
+                //------------------
+                return new { ok = 1 };
+            }
+            catch (Exception e)
+            {
+                return new
+                {
+                    error = 1,
+                    msg = "Error @ TrialKeyRequestHandler->SendTrialRequestResponse()",
+                    error_detail = new { message = e.Message, stack = e.StackTrace }
+                };
+            }
+        }//requests
+
+
+    }//eoc
+
+}//eons