public static void Abbrs(string[] args, AppData appData)
{
bool erase = false;
string save = null;
string load = null;
new OptionSet()
{
{ "e|erase", _ => erase = true },
{ "s=|save=", _ => save = _ },
{ "l=|load=", _ => load = _ },
}.Parse(args);
if (erase && save == null && load == null)
{
string[] abbrs = appData.GetAbbrs().ToArray();
foreach (string abbr in abbrs)
{
appData.DeleteAbbr(abbr);
}
appData.SaveChanges();
}
else if (!erase && save != null && load == null)
{
var table = new Table();
foreach (string abbr in appData.GetAbbrs())
{
table.Add(appData.GetId(abbr), abbr, (appData.IsRoom(abbr) ?? false) ? "room" : "");
}
using (var w = new StreamWriter(save)) {
table.Display(w);
}
}
else if (!erase && save == null && load != null)
{
using (var r = new StreamReader(load)) {
while (!r.EndOfStream)
{
string line = r.ReadLine();
string[] tokens = line.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens.Length >= 2)
{
long id = Convert.ToInt64(tokens[0]);
string abbr = tokens[1];
bool room = tokens.Length >= 3 && tokens[2] == "room";
appData.AddAbbr(abbr, id, room);
}
}
}
appData.SaveChanges();
}
else if (!erase && save == null && load == null)
{
var table = new Table();
foreach (string abbr in appData.GetAbbrs())
{
table.Add(appData.GetId(abbr), abbr, (appData.IsRoom(abbr) ?? false) ? "room" : "");
}
table.Display();
}
else
{
throw new AppError(AppError.ErrorCode.ArgumentParseError, "multiple modes (erase/save/load) are given");
}
}
public static void Friends(string[] args, AppData appData)
{
bool onlyOnline = false;
bool sort = false;
Action <UserCollection> fullPF = (friends) => {
if (friends.Count == 0)
{
Console.WriteLine("You have no friends :(");
}
var table = new Table();
foreach (var friend in friends)
{
table.Add(
appData.GetAbbr(friend.Id),
friend.Online.HasValue ? (friend.Online.Value ? "online" : "") : "",
$"{friend.FirstName} {friend.LastName}",
MiscUtils.FormatDate(friend.BirthDate)
);
}
if (sort)
{
table.SortBy(2);
}
table.Display();
};
Action <UserCollection> idsPF = (friends) => {
bool first = true;
foreach (var friend in friends)
{
if (first)
{
first = false;
}
else
{
Console.Write(" ");
}
Console.Write(appData.GetAbbr(friend.Id));
}
Console.WriteLine();
};
Action <UserCollection> act = fullPF;
new OptionSet()
{
{ "i|ids", _ => act = idsPF },
{ "o|online", _ => onlyOnline = true },
{ "s|sort", _ => sort = true }
}.Parse(args);
var vk = new VkApi();
vk.Authorize(appData.AccessToken);
var res = vk.Friends.Get(new FriendsGetParams()
{
Count = null,
Fields =
ProfileFields.Nickname
| ProfileFields.FirstName
| ProfileFields.LastName
| ProfileFields.BirthDate
});
if (onlyOnline)
{
var res2 = (
from f in res
where f.Online.HasValue
where f.Online.Value
select f
).ToArray();
res = new UserCollection(res2);
}
act(res);
}
