public override async Task Execute(string[] args)
{
if (args.Length < 2)
{
Controlo.ReportError("Usage: {0}", ShortHelp);
return;
}
string settingName = args[0];
string settingValue = new ArraySegment <string>(args, 1, args.Length - 1).Aggregate((a, b) => a + " " + b);
var p = typeof(FetchoConfiguration).GetProperty(settingName);
if (p == null)
{
Controlo.ReportError("Setting doesn't exist {0}", settingName);
}
else
{
var converter = TypeDescriptor.GetConverter(p.PropertyType);
try
{
var obj = converter.ConvertFromString(null, CultureInfo.InvariantCulture, settingValue);
FetchoConfiguration.Current.SetConfigurationSetting(p.Name, obj);
}
catch (NotSupportedException)
{
Controlo.ReportError("Not a valid {0}", p.PropertyType);
}
}
}
public override async Task Execute(string[] args)
{
foreach (var command in Controlo.Commands.Values)
{
Controlo.ReportInfo("{0,10}\t{1}", command.CommandName, command.ShortHelp);
}
}
public override async Task Execute(string[] args)
{
var t = typeof(FetchoConfiguration);
foreach (var p in t.GetProperties())
{
if (p.GetCustomAttributes(typeof(ConfigurationSettingAttribute), false).Any())
{
Controlo.ReportInfo("\t{0,-50} {1,-16} = {2}", p.Name, p.PropertyType, FormatValue(p.GetValue(FetchoConfiguration.Current)));
}
}
}
public override async Task Execute(string[] args)
{
Controlo.ReportInfo("Quitting");
Controlo.Shutdown();
//Environment.Exit(1);
}
public override async Task Execute(string[] args)
{
if (args.Length < 1)
{
Controlo.ReportError("Usage: {0}", ShortHelp);
return;
}
string subcommand = args[0];
if (subcommand == "status")
{
if (Current == null)
{
Controlo.ReportError("Fetching not in progress");
return;
}
Controlo.ReportInfo("Total: {0}, Complete: {1}", Current.Items.Count, Current.Complete);
}
else if (subcommand == "reddit")
{
if (Current != null)
{
Controlo.ReportError("Fetching in progress");
return;
}
if (args.Length < 3)
{
Controlo.ReportError("Usage: {0}", ShortHelp);
return;
}
if (!Guid.TryParse(args[2], out Guid destinationWorkspaceId))
{
Controlo.ReportError("No destination workspace id specified or invalid GUID: {0}", args[2]);
return;
}
string subreddit = args[1];
Controlo.ReportInfo("Getting the URLs from r/{0}", subreddit);
var submissions = await RedditSubmissionFetcher.GetSubmissions(subreddit);
Controlo.ReportInfo("{0} submissions extracted from r/{1}", submissions.Count(), subreddit);
Current = new FetchingTask();
await SetupWorkspaceDataWriter();
await SendItemsForQueuing(submissions.Select(x => MakeQueueItem(x, destinationWorkspaceId)));
Controlo.ReportInfo("Task created");
}
else if (subcommand == "hackernews")
{
if (Current != null)
{
Controlo.ReportError("Fetching in progress");
return;
}
if (args.Length < 2)
{
Controlo.ReportError("Usage: {0}", ShortHelp);
return;
}
if (!Guid.TryParse(args[1], out Guid destinationWorkspaceId))
{
Controlo.ReportError("No destination workspace id specified or invalid GUID: {0}", args[2]);
return;
}
Controlo.ReportInfo("Getting the URLs from hackernews");
Current = new FetchingTask();
await SetupWorkspaceDataWriter();
int numberOfDaysToFetch = 100;
DateTime start = DateTime.Now.AddDays(-numberOfDaysToFetch - 1);
for (int i = 0; i < numberOfDaysToFetch; i++)
{
var hnis = await HackerNewsFrontPageFetcher.GetLinks(start);
start = start.AddDays(1);
Controlo.ReportInfo("{0} submissions extracted from hackernews", hnis.Count());
await SendItemsForQueuing(hnis.Select(x => MakeQueueItem(x, destinationWorkspaceId)));
}
Controlo.ReportInfo("Task created");
}
else
{
Controlo.ReportError("Usage: {0}", ShortHelp);
}
}