public static void Configure(
CommandLineApplication app,
IServiceProvider serviceProvider,
ILogger logger,
CancellationToken token)
{
app.Description = "Output data already fetched from Kroger.com as JSON.";
var emailOption = app.EmailOption();
var jsonPathOption = app.Option(
"--jsonpath <PATH>",
"Optional. The JSONPath to apply to the receipts.",
CommandOptionType.SingleValue,
o => o.Accepts().Use(new JsonPathValidator()));
var minTransactionDateOption = app.Option(
"--min-transaction-date <DATE>",
"Optional. The minimum, inclusive transaction date. Use format YYYY-MM-DD.",
CommandOptionType.SingleValue,
o => o.Accepts().RegularExpression(@"\d{4}-\d{2}-\d{2}", "The date must match the pattern YYYY-MM-DD."));
var maxTransactionDateOption = app.Option(
"--max-transaction-date <DATE>",
"Optional. The maximum, inclusive transaction date. Use format YYYY-MM-DD.",
CommandOptionType.SingleValue,
o => o.Accepts().RegularExpression(@"\d{4}-\d{2}-\d{2}", "The date must match the pattern YYYY-MM-DD."));
var indentedOption = app.Option(
"--indented",
"Indent the JSON so that it is more human readable.",
CommandOptionType.NoValue);
var databasePathOption = app.DatabasePathOption();
app.CustomHelpOption();
app.OnExecute(async() =>
{
var settingsFactory = serviceProvider.GetRequiredService <KrogerScrapeSettingsFactory>();
settingsFactory.Initialize(new KrogerScrapeSettings
{
Email = emailOption.Value().Trim(),
DatabasePath = databasePathOption.GetDatabasePath(),
});
var parameters = new JsonCommandParameters(
jsonPathOption.Value(),
minTransactionDateOption.Value(),
maxTransactionDateOption.Value(),
indentedOption.HasValue());
await ExecuteAsync(parameters, serviceProvider, logger, token);
});
}
private static async Task ExecuteAsync(
JsonCommandParameters parameters,
IServiceProvider serviceProvider,
ILogger logger,
CancellationToken token)
{
var entityContextFactory = serviceProvider.GetRequiredService <EntityContextFactory>();
using (var entityContext = entityContextFactory.Create())
{
await entityContext.MigrateAsync(token);
}
var command = serviceProvider.GetRequiredService <JsonCommandLogic>();
var json = await command.ExecuteAsync(parameters, token);
Console.WriteLine(json);
}
