public static WeatherForecastWithPOCOs CreateWeatherForecastWithPOCOs()
{
var weatherForecast = new WeatherForecastWithPOCOs
{
Date = DateTime.Parse("2019-08-01"),
TemperatureCelsius = 25,
Summary = "Hot",
SummaryField = "Hot",
DatesAvailable = new List <DateTimeOffset>()
{
DateTime.Parse("2019-08-01"), DateTime.Parse("2019-08-02")
},
TemperatureRanges = new Dictionary <string, HighLowTemps>
{
{ "Cold", new HighLowTemps {
High = 20, Low = -10
} },
{ "Hot", new HighLowTemps {
High = 60, Low = 20
} }
},
SummaryWords = new string[] { "Cool", "Windy", "Humid" }
};
return(weatherForecast);
}
public static void Run()
{
WeatherForecastWithPOCOs weatherForecast =
WeatherForecastFactories.CreateWeatherForecastWithPOCOs();
weatherForecast.DisplayPropertyValues();
// <Serialize>
string jsonString = JsonSerializer.Serialize(weatherForecast);
// </Serialize>
// <SerializeWithGenericParameter>
jsonString = JsonSerializer.Serialize <WeatherForecastWithPOCOs>(weatherForecast);
// </SerializeWithGenericParameter>
Console.WriteLine($"JSON output:\n{jsonString}\n");
// <SerializePrettyPrint>
var options = new JsonSerializerOptions
{
WriteIndented = true,
};
jsonString = JsonSerializer.Serialize(weatherForecast, options);
// </SerializePrettyPrint>
Console.WriteLine($"Pretty-printed JSON output:\n{jsonString}\n");
// <Deserialize>
weatherForecast = JsonSerializer.Deserialize <WeatherForecastWithPOCOs>(jsonString);
// </Deserialize>
weatherForecast.DisplayPropertyValues();
}
public static void DisplayPropertyValues(this WeatherForecastWithPOCOs wf)
{
Utilities.DisplayPropertyValues(wf);
Console.WriteLine($"SummaryField: {wf.SummaryField}");
Console.WriteLine($"TemperatureRanges:");
foreach (KeyValuePair <string, HighLowTemps> kvp in wf.TemperatureRanges)
{
Console.WriteLine($" {kvp.Key} {kvp.Value.Low} {kvp.Value.High}");
}
Console.WriteLine($"SummaryWords:");
foreach (string word in wf.SummaryWords)
{
Console.WriteLine($" {word}");
}
Console.WriteLine();
}
