public void Notify(string destination, List <EventItem> events)
{
try
{
LogNotify(destination, events);
string[] specificChannelKeywords = new[] { "camera", "cam", "c", "picture", "pic", "p", "channel", "ch", "กล้อง" };
string[] interestEventTypes = new string[] { "follow", "message" };
LineClient client = new LineClient(_accessToken);
foreach (var ev in events)
{
if (!interestEventTypes.Contains(ev.type))
{
continue;
}
if (ev.source != null && ev.source.type == "user")
{
if (ev.message != null)
{
if (ev.message.type == "text")
{
var validCommand = false;
var comandBlocks = ev.message.text.Split(new char[] { ' ' });
if (comandBlocks.Length == 2)
{
var key = comandBlocks[0].Trim().ToLower();
var channel = comandBlocks[1].Trim();
int channelId = 0;
if (specificChannelKeywords.Contains(key) && int.TryParse(channel, out channelId))
{
_logger.Debug(string.Format("process-capture-command>> channel: {0}, mId:{1}", channelId, ev.message.id));
var camera = GetCameraInfo(channelId);
if (camera != null)
{
var imageUrl = GetCameraImage(camera.StillImageUrl, camera.UserName, camera.Password);
if (!string.IsNullOrEmpty(imageUrl))
{
client.AddMessageQueue(new SendMessageItem
{
type = "image",
originalContentUrl = imageUrl,
previewImageUrl = imageUrl,
});
var replyRes = client.ReplyToUser(ev.replyToken);
validCommand = true;
_logger.Debug("reply-image>>" + imageUrl + ", res:" + replyRes.Success.ToString() + ", msg:" + replyRes.Message);
}
}
}
}
if (!validCommand)
{
client.AddMessageQueue(new SendMessageItem
{
type = "text",
text = "คำสังไม่ถูกต้อง หรือไม่พบช่องที่ระบุ กรุณาลองใหม่อีกครั้ง"
});
var replyRes = client.ReplyToUser(ev.replyToken);
_logger.Debug("reply-invalid message>> " + ev.message.text + ", res:" + replyRes.Success.ToString() + ", msg:" + replyRes.Message);
}
}
}
else if (ev.type == "follow")
{
client.AddMessageQueue(new SendMessageItem
{
type = "text",
text = "ยินดีต้อนรับเข้าสู่ระบบดูภาพนิ่งจากกล้องผ่าน LINE\r\nคุณสามารถพิมพ์คำสั่งเพื่อดูกล้องได้ดังนี้\r\n\r\ncam [เลขที่]\r\ncamera [เลขที่]\r\npic [เลขที่]\r\npicture [เลขที่]"
});
var replyRes = client.ReplyToUser(ev.replyToken);
_logger.Debug("reply-greeting message>> res:" + replyRes.Success.ToString() + ", msg:" + replyRes.Message);
}
}
}
}
catch (Exception ex)
{
_logger.Error("Notify-incoming:" + "des:" + destination + ", error:" + ex.Message);
}
}
