private static async Task MainAsync()
{
try
{
//var config = new MongoDbConfiguration(
// "MyBlogsDatabase",
// DbLocation.Local,
// "<connection string to an on premisse MongoDB instance>");
//var config = new MongoDbConfiguration(
// "MyBlogsDatabase",
// DbLocation.Azure,
// "<Connection string from azure cosmos db>");
//Initialize the services
Console.WriteLine($"Initializing services with {config.DatabaseLocation} configuration...");
var factory = new MongoDbFactory(config);
var service = new MongoDbService(factory);
Console.WriteLine("Services initialized.");
//Ensure the database is created
Console.WriteLine("Ensuring database is created...");
await factory.EnsureDatabaseIsCreatedAsync();
//Create some collections
Console.WriteLine("Ensuring that database has some collections...");
await service.CreateCollectionAsync <Blog>();
//Set the Throughput based on the number of colections we have.
//This is only applicable to Azure Cosmos Db instances
Console.WriteLine("Scaling the throughput, based on the number of collections...");
await factory.ScaleDatabaseThroughputBasedOnCollectionCount();
Console.WriteLine("Inserting some data in the collections...");
var col = await service.GetCollectionAsync <Blog>();
await col.InsertOneAsync(new Blog
{
Title = "My First Blog",
SubTitle = "How to insert data in MongoDb",
Text = "InsertOneAsync"
});
Console.WriteLine("Get data from the collections...");
var blogs = await(await col.FindAsync(_ => true)).ToListAsync();
Console.WriteLine(JsonConvert.SerializeObject(blogs, Newtonsoft.Json.Formatting.Indented));
Console.WriteLine("Delete data from the collections...");
foreach (var blog in blogs)
{
await col.DeleteOneAsync(b => b.Id == blog.Id);
}
Console.WriteLine("Done");
}
catch (Exception ex)
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
Console.WriteLine(ex.Message);
}
}