private static void BuildPlanetData(SpaceDatabaseContext context)
{
var mercury = new Planet
{
Name = "Mercury",
Mass = "3.285 × 10^23 kg",
};
var venus = new Planet
{
Name = "Venus",
Mass = "4.867 × 10^24 kg",
};
var moon = new Moon
{
Name = "Moon",
};
context.Moons.Add(moon);
var earth = new Planet
{
Name = "Earth",
Mass = "5.972 × 10^24 kg",
Moons = new List <Moon> {
moon
}
};
context.Planets.Add(mercury);
context.Planets.Add(venus);
context.Planets.Add(earth);
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddDbContext <SpaceDatabaseContext>(opt => opt.UseInMemoryDatabase("MyDatabase"));
services.AddScoped <ISpaceRepository, SpaceRepository>();
var serviceProvider = services.BuildServiceProvider();
_dbContext = serviceProvider.GetService <SpaceDatabaseContext>();
_dbContext.Database.EnsureCreated();
services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_3_0);
}
private void BuildStarData(SpaceDatabaseContext context)
{
var sunFact = new StarFact
{
Fact = "The Maunder Minimum was between 1645 and 1715 when the Sun went through a very inactive stage.",
Source = "thesolarexplorer.net",
};
var sun = new Star
{
Name = "Sun",
AgeInMillions = 4603,
Fact = sunFact,
};
var siriusFact = new StarFact
{
Fact = "It had about five times the mass of the Sun.",
Source = "easyscienceforkids.com",
};
var sirius = new Star
{
Name = "Sirius",
AgeInMillions = 300,
Fact = siriusFact,
};
var betelgeuseFact = new StarFact
{
Fact = "There has been great debate over which spelling of his name is correct.",
Source = "stackexchange.com",
};
var betelgeuse = new Star
{
Name = "Betelgeuse",
AgeInMillions = 10.01,
Fact = betelgeuseFact,
};
var rigelFact = new StarFact
{
Fact = "Light from Rigel (left of center) is reflected of the ghostly Witch Head nebula.",
Source = "solarsystemquick.com",
};
var rigel = new Star
{
Name = "Rigel",
AgeInMillions = 8.005,
Fact = rigelFact,
};
var polluxFact = new StarFact
{
Fact = "Pollux is a star that lies in the constellation Gemini.",
Source = "space.com",
};
var pollux = new Star
{
Name = "Pollux",
AgeInMillions = 724.5,
Fact = polluxFact,
};
context.Stars.Add(sun);
context.Stars.Add(sirius);
context.Stars.Add(betelgeuse);
context.Stars.Add(rigel);
context.Stars.Add(pollux);
}