public EmailFilter AddEmailFilter(string mbname, [FromBody] EmailFilterDto filterToAdd)
{
var filter = Mapper.Map<EmailFilter>(filterToAdd);
ImapMailBoxConfiguration conf;
if (filter.MoveToFolder == null)
{
filter.MoveToFolder = "";
}
if (filter.ForwardToAddress == null)
{
filter.ForwardToAddress = "";
}
using (var ctx = new MailModelContainer())
{
conf = ctx.ImapMailBoxConfigurations.FirstOrDefault(x => x.MailBoxName.Equals(mbname));
if (conf == null) return null;
conf.EmailFilters.Add(filter);
ctx.SaveChanges();
}
Task.Factory.StartNew(() => InboxWatcher.ConfigureMailBox(conf));
return filter;
}
public IEnumerable<IEmail> GetEmails(string mailBoxName, bool fromtoday = false)
{
using (var ctx = new MailModelContainer())
{
var emails = ctx.Emails
.Where(x => x.ImapMailBoxConfigurationId == ctx.ImapMailBoxConfigurations.FirstOrDefault(y => y.MailBoxName.Equals(mailBoxName)).Id)
.Include(l => l.EmailLogs);
if (fromtoday)
emails =
emails.Where(
x =>
x.TimeReceived.Year == DateTime.Now.Year &&
x.TimeReceived.Month == DateTime.Now.Month &&
x.TimeReceived.Day == DateTime.Now.Day);
var emailDtos = new List<IEmail>();
foreach (var email in emails.Take(500))
{
emailDtos.Add(new EmailDto(email));
}
return emailDtos.OrderByDescending(x => x.Id);
}
}
public IEnumerable<NotificationConfiguration> GetNotificationConfigurations(string mbname)
{
using (var ctx = new MailModelContainer())
{
var selectedNotifications = ctx.NotificationConfigurations.Where(x => x.ImapMailBoxConfiguration.MailBoxName.Equals(mbname)).ToList();
selectedNotifications.ForEach(x => x.NotificationType = x.NotificationType.Split('.')[2]);
return selectedNotifications;
}
}
public IEnumerable<NotificationConfiguration> GetNotificationConfigurations()
{
using (var ctx = new MailModelContainer())
{
var selectedNotifications = ctx.NotificationConfigurations.ToList();
selectedNotifications.ForEach(x => x.NotificationType = x.NotificationType.Split('.')[2]);
return selectedNotifications;
}
}
public EmailFilter DeleteEmailFilter(string mbname, int id)
{
using (var ctx = new MailModelContainer())
{
var selection = ctx.EmailFilters.FirstOrDefault(x => x.Id == id);
ctx.EmailFilters.Remove(selection);
ctx.SaveChanges();
return selection;
}
}
public EmailFilterer(IImapMailBox attachedMailBox)
{
_attachedMailBox = attachedMailBox;
_attachedMailBox.NewMessageReceived += FilterOnMessageReceived;
using (var ctx = new MailModelContainer())
{
_emailFilters.AddRange(ctx.EmailFilters.ToList());
}
}
public Email GetEmail(int id)
{
using (var ctx = new MailModelContainer())
{
ctx.Configuration.ProxyCreationEnabled = false;
var email = ctx.Emails.Include(x => x.EmailLogs).FirstOrDefault(x => x.Id == id);
return email;
}
}
public IClientConfiguration Get(int id)
{
using (var ctx = new MailModelContainer())
{
ctx.Configuration.ProxyCreationEnabled = false;
var selection = ctx.ImapMailBoxConfigurations.FirstOrDefault(x => x.Id == id);
if (selection != null) return selection;
return new ImapMailBoxConfiguration();
}
}
public HttpResponseMessage Delete(int id)
{
using (var ctx = new MailModelContainer())
{
var itemToDelete = ctx.NotificationConfigurations.Single(x => x.Id == id);
ctx.NotificationConfigurations.Remove(itemToDelete);
ctx.SaveChanges();
}
return new HttpResponseMessage(HttpStatusCode.OK);
}
public int GetCountEmails(string mailBoxName)
{
using (var ctx = new MailModelContainer())
{
var selectedMailBox =
ctx.ImapMailBoxConfigurations.FirstOrDefault(x => x.MailBoxName.Equals(mailBoxName));
if (selectedMailBox == null) return 0;
return ctx.Emails.Count(x => x.ImapMailBoxConfigurationId == selectedMailBox.Id);
}
}
public IEnumerable<IClientConfiguration> GetMailBoxConfigurations()
{
using (var ctx = new MailModelContainer())
{
var results = new List<IClientConfiguration>();
foreach (var selection in ctx.ImapMailBoxConfigurations)
{
results.Add(new ClientConfigurationDto(selection));
}
return results;
}
}
public HttpResponseMessage DeleteMailBox(int id)
{
using (var ctx = new MailModelContainer())
{
var selection = ctx.ImapMailBoxConfigurations.First(x => x.Id == id);
InboxWatcher.MailBoxes.Remove(selection.Id);
ctx.ImapMailBoxConfigurations.Attach(selection);
ctx.ImapMailBoxConfigurations.Remove(selection);
ctx.SaveChanges();
}
return new HttpResponseMessage(HttpStatusCode.OK);
}
public EmailFilter ChangeEmailFilter(string mbname, [FromBody] EmailFilterDto filterToAdd, int id)
{
var filter = Mapper.Map<EmailFilter>(filterToAdd);
using (var ctx = new MailModelContainer())
{
var selection = ctx.EmailFilters.First(x => x.Id == id);
selection.FilterName = filter.FilterName;
selection.ForwardThis = filter.ForwardThis;
selection.ForwardToAddress = filter.ForwardToAddress;
selection.MoveToFolder = filter.MoveToFolder;
selection.SentFromContains = filter.SentFromContains;
selection.SubjectContains = filter.SubjectContains;
ctx.SaveChanges();
return selection;
}
}
public NotificationConfiguration UpdateNotificationConfiguration(Dictionary<string, object> data)
{
var notificationAction = GetNotificationInstance(data);
var id = int.Parse(data.First(x => x.Key.Equals("Id")).Value.ToString());
using (var ctx = new MailModelContainer())
{
var selection = ctx.NotificationConfigurations.Find(id);
selection.ConfigurationXml = notificationAction.Serialize();
selection.ImapMailBoxConfigurationId = int.Parse(data.First(x => x.Key.Equals("MailBoxId")).Value.ToString());
ctx.Entry(selection).State = EntityState.Modified;
ctx.SaveChanges();
return selection;
}
}
public HttpResponseMessage TestNotification(int id)
{
using (var ctx = new MailModelContainer())
{
var selectedConfig = ctx.NotificationConfigurations.First(x => x.Id == id);
var t = Type.GetType(selectedConfig.NotificationType);
if (t == null) return new HttpResponseMessage(HttpStatusCode.NotFound);
var action = (INotificationAction)Activator.CreateInstance(t);
action = action.DeSerialize(selectedConfig.ConfigurationXml);
action.TestNotification();
}
return new HttpResponseMessage(HttpStatusCode.OK);
}
public NotificationConfiguration PostNotification(Dictionary<string, object> data)
{
var notificationAction = GetNotificationInstance(data);
var not = new NotificationConfiguration()
{
ConfigurationXml = notificationAction.Serialize(),
NotificationType = notificationAction.GetType().FullName,
ImapMailBoxConfigurationId =
int.Parse(data.First(x => x.Key.Equals("MailBoxId")).Value.ToString()),
};
//add a new record
using (var ctx = new MailModelContainer())
{
ctx.NotificationConfigurations.Add(not);
ctx.SaveChanges();
var config = ctx.ImapMailBoxConfigurations.FirstOrDefault(x => x.Id == not.ImapMailBoxConfigurationId);
Task.Factory.StartNew(() => InboxWatcher.ConfigureMailBox(config));
}
return not;
}
public PagedResult Search(string mailBoxName, string search = "", string order = "asc", int limit = 0, int offset = 0, bool inQueue = false)
{
if (string.IsNullOrEmpty(search))
{
search = "";
}
search = search.ToLower();
var results = new PagedResult();
using (var ctx = new MailModelContainer())
{
var rows = ctx.Emails.Where(x => x.ImapMailBoxConfiguration.MailBoxName.Equals(mailBoxName)).Include(em => em.EmailLogs);
if (!rows.Any()) return results;
if (!string.IsNullOrEmpty(search))
{
rows = rows.Where(x => x.Sender.ToLower().Contains(search) ||
x.Subject.ToLower().Contains(search) ||
x.BodyText.ToLower().Contains(search) ||
x.EmailLogs.Any(log => log.TakenBy.Contains(search) || log.Action.Contains(search)));
}
if (inQueue)
{
rows = rows.Where(x => x.InQueue);
}
rows = !order.Equals("asc") ? rows.OrderByDescending(x => x.TimeReceived) : rows.OrderBy(x => x.TimeReceived);
var rowCount = rows.Count();
rows = limit != 0 ? rows.Skip(offset).Take(limit) : rows;
results.rows = rows.ToList().Select(email => new EmailDto(email));
results.total = rowCount;
return results;
}
}
public HttpResponseMessage ResetMailBox(string mbName)
{
using (var ctx = new MailModelContainer())
{
var selection = ctx.ImapMailBoxConfigurations.FirstOrDefault(x => x.MailBoxName.Equals(mbName));
if (selection == null) return new HttpResponseMessage(HttpStatusCode.NotFound);
Task.Factory.StartNew(async () => { await InboxWatcher.ConfigureMailBox(selection); });
return new HttpResponseMessage(HttpStatusCode.OK);
}
}
private async Task<bool> FreshenMailBox()
{
if (Freshening) return false;
Freshening = true;
Trace.WriteLine($"{MailBoxName}: Freshening");
var templist = EmailList;
EmailList.Clear();
try
{
foreach (var email in await _imapWorker.FreshenMailBox())
{
EmailList.Add(email);
}
}
catch (Exception ex)
{
Trace.WriteLine(ex.Message);
Exceptions.Add(ex);
EmailList = templist;
Freshening = false;
await _imapWorker.Setup().ConfigureAwait(false);
return false;
}
using (var ctx = new MailModelContainer())
{
//LogEmailReceived returns false if email already exists in db => foreach email that wasn't previously received
foreach (var email in EmailList)
{
if (!await _mbLogger.LogEmailReceived(email))
{
await _mbLogger.LogEmailBackInQueue(email);
continue;
}
_notificationActions.ForEach(async x =>
{
var notify = x?.Notify(email, NotificationType.Received, MailBoxName);
if (notify != null)
await notify;
});
NewMessageReceived?.Invoke(email, EventArgs.Empty);
//set any email that is in the inbox to InQueue = true.
foreach(var em in ctx.Emails.Where(x => !x.InQueue && x.ImapMailBoxConfigurationId == _config.Id && x.EnvelopeID.Equals(email.Envelope.MessageId)))
{
em.InQueue = true;
}
}
//take care of any emails that may have been left as marked in queue from previous shutdown/disconnect
foreach (var email in ctx.Emails.Where(email => email.InQueue && email.ImapMailBoxConfigurationId == _config.Id))
{
if (!templist.Any(x => x.Envelope.MessageId.Equals(email.EnvelopeID)))
{
email.InQueue = false;
}
}
await ctx.SaveChangesAsync();
}
//set any email in db that is marked InQueue but not in current inbox as removed
foreach (var summary in templist.Where(summary => !EmailList.Any(x => x.Envelope.MessageId.Equals(summary.Envelope.MessageId))))
{
await _mbLogger.LogEmailRemoved(summary);
}
Freshening = false;
return true;
}
public IClientConfiguration Post(ClientConfigurationDto conf)
{
IClientConfiguration result;
using (var ctx = new MailModelContainer())
{
result = ctx.ImapMailBoxConfigurations.Add(conf.GetMailBoxConfiguration());
ctx.SaveChanges();
}
Task.Factory.StartNew(async () => { await InboxWatcher.ConfigureMailBox(result); });
return new ClientConfigurationDto(result);
}
public IEnumerable<EmailFilter> GetEmailFilters()
{
using (var ctx = new MailModelContainer())
{
return ctx.EmailFilters.ToList();
}
}
public IEnumerable<EmailFilter> GetMailBoxEmailFilters(string mbname)
{
using (var ctx = new MailModelContainer())
{
return ctx.EmailFilters.Where(x => x.ImapMailBoxConfiguration.MailBoxName.Equals(mbname)).ToList();
}
}
public HttpResponseMessage GetSingleNotificationScript(int id)
{
using (var ctx = new MailModelContainer())
{
if (!ctx.NotificationConfigurations.Any()) return new HttpResponseMessage(HttpStatusCode.NotFound);
var notification = ctx.NotificationConfigurations.First(x => x.Id == id);
var t = Type.GetType(notification.NotificationType);
if (t == null) return new HttpResponseMessage(HttpStatusCode.NotFound);
var action = (AbstractNotification)Activator.CreateInstance(t);
var serializedNotification = action.DeSerialize(notification.ConfigurationXml);
var response = new HttpResponseMessage(HttpStatusCode.OK);
response.Content = new StringContent(serializedNotification.GetConfigurationScript());
response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/javascript");
return response;
}
}
public IClientConfiguration Put(ClientConfigurationDto conf)
{
IClientConfiguration selection;
using (var ctx = new MailModelContainer())
{
selection = ctx.ImapMailBoxConfigurations.Find(conf.Id);
ctx.Entry(selection).CurrentValues.SetValues(conf);
ctx.SaveChanges();
}
InboxWatcher.MailBoxes.Remove(conf.Id);
Task.Factory.StartNew(async () => { await InboxWatcher.ConfigureMailBox(conf); });
return selection;
}
