public static void FetchDataByRegion(string _region)
{
Console.WriteLine(_region + ": " + "Started.");
DateTime timestamp = DateTime.Now;
bool error = false;
string jsonString = "";
while (true)
{
using (WebClient wc = new WebClient())
{
checkTimer(ref timestamp);
try
{
Console.WriteLine(_region + ": " + "Fetching challengerList");
jsonString = wc.DownloadString("https://" + _region + ".api.riotgames.com/api/lol/" + _region + "/v2.5/league/challenger?type=RANKED_SOLO_5x5&" + API_KEY);
error = false;
}
catch
{
Console.WriteLine(_region + ": " + "Problem fetching challengerList");
error = true;
}
if (!error)
{
dynamic challengerList = JsonConvert.DeserializeObject(jsonString);
foreach (var entry in challengerList.entries)
{
checkTimer(ref timestamp);
try
{
Console.WriteLine(_region + ": " + "Fetching matchList");
jsonString = wc.DownloadString("https://" + _region + ".api.riotgames.com/api/lol/" + _region + "/v2.2/matchlist/by-summoner/" + entry.playerOrTeamId + "?rankedQueues=TEAM_BUILDER_RANKED_SOLO&beginTime=1480000000000&" + API_KEY);
error = false;
}
catch
{
Console.WriteLine(_region + ": " + "Problem fetching matchList");
error = true;
}
if (!error && (jsonString != "{\"startIndex\":0,\"endIndex\":0,\"totalGames\":0}"))
{
dynamic matchList = JsonConvert.DeserializeObject(jsonString);
foreach (var match in matchList.matches)
{
long matchId = match.matchId;
using (MatchesDbContext db = new MatchesDbContext())
{
if (!(db.Matches.Any(m => m.MatchId == matchId)))
{
checkTimer(ref timestamp);
try
{
Console.WriteLine(_region + ": " + "Fetching matchDetail");
jsonString = wc.DownloadString("https://" + _region + ".api.riotgames.com/api/lol/" + _region + "/v2.2/match/" + matchId + "?" + API_KEY);
error = false;
}
catch
{
Console.WriteLine(_region + ": " + "Problem fetching matchDetail");
error = true;
}
if (!error)
{
Console.WriteLine(_region + ": " + "Converting and inserting new BasicMatchDetails for match " + matchId);
dynamic matchDetail = JsonConvert.DeserializeObject(jsonString);
long matchVersion = Convert.ToInt64(matchDetail.matchVersion.ToString().Replace(".", ""));
BasicMatchDetails newMatch = new BasicMatchDetails()
{
MatchId = matchDetail.matchId,
MatchVersion = matchVersion,
Region = matchDetail.region,
Winner = matchDetail.teams[0].winner,
};
if (!addChampIds(ref newMatch, matchDetail))
{
newMatch.MatchVersion = null;
}
Console.WriteLine(_region + ": " + matchId + " added");
db.Matches.Add(newMatch);
db.SaveChanges();
}
}
else
{
Console.WriteLine(_region + ": " + matchId + " already in db");
}
}
}
}
}
}
}
}
//Console.WriteLine("Finished.");
//Console.ReadLine();
}
public static bool addChampIds(ref BasicMatchDetails _newMatch, dynamic _matchDetail)
{
foreach (var participant in _matchDetail.participants)
{
string lane = participant.timeline.lane;
switch (lane)
{
case "TOP":
if (participant.teamId == 100)
{
if (_newMatch.BlueTopChampId == 0)
{
_newMatch.BlueTopChampId = participant.championId;
}
else
{
return(false);
}
}
else
{
if (_newMatch.PurpleTopChampId == 0)
{
_newMatch.PurpleTopChampId = participant.championId;
}
else
{
return(false);
}
}
break;
case "JUNGLE":
if (participant.teamId == 100)
{
if (_newMatch.BlueJungleChampId == 0)
{
_newMatch.BlueJungleChampId = participant.championId;
}
else
{
return(false);
}
}
else
{
if (_newMatch.PurpleJungleChampId == 0)
{
_newMatch.PurpleJungleChampId = participant.championId;
}
else
{
return(false);
}
}
break;
case "MIDDLE":
if (participant.teamId == 100)
{
if (_newMatch.BlueMiddleChampId == 0)
{
_newMatch.BlueMiddleChampId = participant.championId;
}
else
{
return(false);
}
}
else
{
if (_newMatch.PurpleMiddleChampId == 0)
{
_newMatch.PurpleMiddleChampId = participant.championId;
}
else
{
return(false);
}
}
break;
case "BOTTOM":
if (participant.timeline.role == "DUO_CARRY")
{
if (participant.teamId == 100)
{
if (_newMatch.BlueCarryChampId == 0)
{
_newMatch.BlueCarryChampId = participant.championId;
}
else
{
return(false);
}
}
else
{
if (_newMatch.PurpleCarryChampId == 0)
{
_newMatch.PurpleCarryChampId = participant.championId;
}
else
{
return(false);
}
}
}
else if (participant.timeline.role == "DUO_SUPPORT")
{
if (participant.teamId == 100)
{
if (_newMatch.BlueSupportChampId == 0)
{
_newMatch.BlueSupportChampId = participant.championId;
}
else
{
return(false);
}
}
else
{
if (_newMatch.PurpleSupportChampId == 0)
{
_newMatch.PurpleSupportChampId = participant.championId;
}
else
{
return(false);
}
}
}
else
{
return(false);
}
break;
}
}
return(true);
}
