static async Task Main(string[] args)
{
// data <- dbcontext <- services <- cmd/webapi/
var optionsBuilder = new DbContextOptionsBuilder <TodosContext>();
optionsBuilder.UseSqlite("Data Source=todos.db");
using var todosContext = new TodosContext(optionsBuilder.Options);
await todosContext.Database.EnsureCreatedAsync();
var todosService = new TodosService(todosContext);
Parser.Default.ParseArguments <ListTodosOptions, CreateTodoOptions>(args)
.WithParsed <ListTodosOptions>(async(listOption) =>
{
var todos = await todosService.GetTodosAsync();
Console.WriteLine(JsonSerializer.Serialize(todos, new JsonSerializerOptions
{
WriteIndented = true
}));
})
.WithParsed <CreateTodoOptions>(async createTodoOption =>
{
var todo = new CreateTodo
{
Title = createTodoOption.Title,
Description = createTodoOption.Description
};
var addedTodo = await todosService.CreateTodoAsync(todo);
Console.WriteLine(JsonSerializer.Serialize(addedTodo, new JsonSerializerOptions
{
WriteIndented = true
}));
});
// Console.WriteLine($"Number of todos = {await todosService.GetCountAsync()}");
// var todo = new CreateTodo
// {
// Title = "get groceries"
// };
// var addedTodo = await todosService.CreateTodoAsync(todo);
// Console.WriteLine(JsonSerializer.Serialize(todo, new JsonSerializerOptions
// {
// WriteIndented = true
// }));
// Console.WriteLine("All todos");
// var todos = await todosService.GetTodosAsync();
// Console.WriteLine(JsonSerializer.Serialize(todos, new JsonSerializerOptions
// {
// WriteIndented = true
// }));
}
public TodosService(TodosContext todosContext) => this.todosContext = todosContext;