101 lines
3.2 KiB
C#
101 lines
3.2 KiB
C#
using HttpMethod = Twilio.Http.HttpMethod;
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namespace ASC.VoipService.Twilio;
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public class TwilioPhone : VoipPhone
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{
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private readonly TwilioRestClient _twilio;
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public TwilioPhone(
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TwilioRestClient twilio,
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AuthContext authContext,
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TenantUtil tenantUtil,
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SecurityContext securityContext,
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BaseCommonLinkUtility baseCommonLinkUtility) :
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base(authContext, tenantUtil, securityContext, baseCommonLinkUtility)
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{
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_twilio = twilio;
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Settings = new TwilioVoipSettings(authContext, tenantUtil, securityContext, baseCommonLinkUtility);
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}
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#region Calls
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public override VoipCall Call(string to, string contactId = null)
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{
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var number = to.Split('#');
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var call = CallResource.Create(new CreateCallOptions(new PhoneNumber("+" + number[0].TrimStart('+')), new PhoneNumber("+" + Number.TrimStart('+')))
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{
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SendDigits = number.Length > 1 ? number[1] + "#" : string.Empty,
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Record = Settings.Caller.Record,
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Url = new System.Uri(Settings.Connect(contactId: contactId))
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}, _twilio);
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return new VoipCall { Id = call.Sid, NumberFrom = call.From, NumberTo = call.To };
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}
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public override VoipCall LocalCall(string to)
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{
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return Call(Number + "#" + to);
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}
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public override VoipCall RedirectCall(string callId, string to)
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{
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var call = CallResource.Update(callId, url: new System.Uri(Settings.Redirect(to)), method: HttpMethod.Post, client: _twilio);
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return new VoipCall { Id = call.Sid, NumberTo = to };
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}
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public override VoipCall HoldUp(string callId)
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{
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return RedirectCall(callId, "hold");
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}
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#endregion
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#region Queue
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public Queue CreateQueue(string name, int size, string waitUrl, int waitTime)
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{
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var queues = QueueResource.Read(new ReadQueueOptions(), _twilio);
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var queue = queues.FirstOrDefault(r => r.FriendlyName == name);
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if (queue == null)
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{
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queue = QueueResource.Create(name, client: _twilio);
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}
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return new Queue(queue.Sid, name, size, waitUrl, waitTime);
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}
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public string GetQueue(string name)
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{
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var queues = QueueResource.Read(new ReadQueueOptions(), _twilio);
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return queues.First(r => r.FriendlyName == name).Sid;
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}
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public IEnumerable<string> QueueCalls(string id)
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{
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var calls = MemberResource.Read(id, client: _twilio);
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return calls.Select(r => r.CallSid);
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}
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private void AnswerQueueCall(string queueId, string callId, bool reject = false)
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{
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var calls = QueueCalls(queueId);
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if (calls.Contains(callId))
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{
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MemberResource.Update(queueId, callId, new System.Uri(Settings.Dequeue(reject)), HttpMethod.Post,
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client: _twilio);
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}
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}
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public override void AnswerQueueCall(string callId)
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{
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AnswerQueueCall(Settings.Queue.Id, callId);
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}
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public override void RejectQueueCall(string callId)
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{
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AnswerQueueCall(Settings.Queue.Id, callId, true);
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}
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#endregion
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}
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