static void Main(string[] args)
{
WeatherData sender = new WeatherData();
CurrentConditionsReport currentConditionsReport =
new CurrentConditionsReport(sender);
currentConditionsReport.Subscribe(sender);
StatisticReport statisticReport = new StatisticReport(sender);
statisticReport.Subscribe(sender);
WeatherInfo weatherInfo = new WeatherInfo(20, 740, 75);
sender.Notify(sender, weatherInfo);
Random rnd = new Random();
for (int i = 0; i < 10; i++)
{
Thread.Sleep(500);
weatherInfo = new WeatherInfo(
rnd.Next(-3, 20),
rnd.Next(730, 780),
rnd.Next(60, 95));
sender.Notify(sender, weatherInfo);
Console.WriteLine("Temperature {0}, Pressure {1}, Humidity {2}",
currentConditionsReport.WthrInfo.Temperature,
currentConditionsReport.WthrInfo.Pressure,
currentConditionsReport.WthrInfo.Humidity);
}
Console.WriteLine();
Console.WriteLine("Stat report:");
Console.WriteLine("MinTemperature: {0}", statisticReport.GetTemperatureMin());
Console.WriteLine("MaxTemperature: {0}", statisticReport.GetTemperatureMax());
Console.WriteLine("MinPressure: {0}", statisticReport.GetPresureMin());
Console.WriteLine("MaxPressure: {0}", statisticReport.GetPresureMax());
Console.WriteLine("MinHumidity: {0}", statisticReport.GetHumidityMin());
Console.WriteLine("MinHumidity: {0}", statisticReport.GetHumidityMax());
Console.WriteLine("AverageTemperature: {0}", statisticReport.GetTemperatureAverage());
Console.WriteLine("AveragePressure: {0}", statisticReport.GetPressureAverage());
Console.WriteLine("AverageHumidity: {0}", statisticReport.GetHumidityAverage());
currentConditionsReport.UnSubscribe(sender);
sender.Notify(sender, weatherInfo);
try
{
Console.WriteLine("Temperature: {0}", currentConditionsReport.WthrInfo.Temperature);
}
catch (ArgumentNullException e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine("Try again!!!");
Thread.Sleep(3000);
currentConditionsReport.Subscribe(sender);
sender.Notify(sender, weatherInfo);
Console.WriteLine("Temperature: {0}", currentConditionsReport.WthrInfo.Temperature);
Console.ReadLine();
}
static void Main(string[] args)
{
Console.OutputEncoding = Encoding.UTF8;
Console.WriteLine("OpenWeatherAPI Example Application");
Console.WriteLine();
Console.WriteLine("Виберіть місто для перегляду погоди:");
//var city = Console.ReadLine();
string city1 = "Hrebinka";
string city2 = "Kiev";
string city3 = "London";
Console.WriteLine();
WeatherCity weather1 = new WeatherCity(city1);
WeatherCity weather2 = new WeatherCity(city2);
WeatherCity weather3 = new WeatherCity(city3);
//створюємо Subject
WeatherData sinopticUa = new WeatherData();
//створюємо Observers
CurrentConditionDisplay display1 = new CurrentConditionDisplay();
StatisticsDisplay display2 = new StatisticsDisplay();
ForecastDisplay display3 = new ForecastDisplay();
//підписуємо підписників на sinopticUa
sinopticUa.EventWeather += display1.OnNext;
sinopticUa.EventWeather += display2.OnNext;
sinopticUa.EventWeather += display3.OnNext;
sinopticUa.EventWeather += new Action <WeatherCity>((new ForecastDisplay()).OnNext);
//sinopticUa.EventWeather += x=> { new WeatherCity("Lviv"); };
//Змінюємо показники погоди
sinopticUa.SetMeasuremants(weather1);
//Розсилаємо погоду
sinopticUa.Notify();
sinopticUa.SetMeasuremants(weather2);
sinopticUa.Notify();
sinopticUa.SetMeasuremants(weather3);
sinopticUa.Notify();
Console.WriteLine();
display2.canUse = false; // display2 відписується від sinopticUa
sinopticUa.EventWeather -= display1.OnNext; // sinopticUa відписує display1
sinopticUa.Notify();
//запишемо погоду в файл
WeatherCreator creator = new WeatherCreator();
creator.SaveToFile(weather3 as IWeatherCity, @"D:\WeatherCity.txt");
List <IWeatherCity> arr = creator.ReadFromFile(@"D:\WeatherCity1.txt");
Console.ReadLine();
DAOWeather weather = new DAOWeather("myDB2");
weather.PrintConnectionInfo();
Console.WriteLine();
}
