private static TGSessionsCalendarEntity MapToTGEntity(IEnumerable <Center> sessions18)
{
TGSessionsCalendarEntity msgDTO = new TGSessionsCalendarEntity();
msgDTO.centers = new List <TGCenter>();
foreach (var tgc in sessions18)
{
var tGSessions = new List <TGSession>();
foreach (var ss in tgc.sessions)
{
TGSession tGSession = new TGSession
{
available_capacity = ss.available_capacity,
date = ss.date,
vaccine = ss.vaccine,
available_capacity_dose1 = ss.available_capacity_dose1,
available_capacity_dose2 = ss.available_capacity_dose2
};
if (tGSession.available_capacity > 0)
{
tGSessions.Add(tGSession);
}
}
TGCenter tGCenter = new TGCenter
{
fee_type = tgc.fee_type,
name = tgc.name
};
tGCenter.sessions = tGSessions;
msgDTO.centers.Add(tGCenter);
}
return(msgDTO);
}
private static async Task SendSlotsMsgForPincodeAsync(int age, string dateString, string pin, ILogger log)
{
string url = string.Format(GetEnvironmentVariable("cowinURL"), pin, dateString);
bool isDose1 = bool.Parse(GetEnvironmentVariable("isDose1"));
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
string responseString = string.Empty;
try
{
using HttpWebResponse response = (HttpWebResponse)request.GetResponse();
using Stream stream = response.GetResponseStream();
using StreamReader reader = new StreamReader(stream);
responseString = await reader.ReadToEndAsync().ConfigureAwait(false);
}
catch (Exception e)
{
log.LogWarning(e.Message);
return;
}
SessionsCalendarEntity sessionsEntity = JsonConvert.DeserializeObject <SessionsCalendarEntity>(responseString);
var sessionList = sessionsEntity.centers;
var sessions18 = sessionsEntity.centers.Where(x => x.sessions.Any(y => y.min_age_limit == age && ((isDose1 && y.available_capacity_dose1 > 0) || (!isDose1 && y.available_capacity_dose2 > 0)))).ToList();
if (sessions18.Count() > 0)
{
TGSessionsCalendarEntity msgDTO = MapToTGEntity(sessions18);
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < msgDTO.centers.Count(); i++)
{
foreach (var session in msgDTO.centers[i].sessions)
{
stringBuilder.AppendLine(msgDTO.centers[i].name);
stringBuilder.AppendLine(session.vaccine);
stringBuilder.AppendLine($"Total {session.available_capacity} slots on {session.date}");
stringBuilder.AppendLine($"(Dose 1: {session.available_capacity_dose1}, Dose2: {session.available_capacity_dose2})");
stringBuilder.AppendLine();
}
}
await SentTelegramMessageAsync(stringBuilder.ToString()).ConfigureAwait(false);
await UploadStateToBlob().ConfigureAwait(false);
}
}