public async Task <string> GetWinRatio(string playerName, string region)
{
var playerId = await FetchPlayerId(playerName, region);
var riotApiAddress = RegionalEndpoint.ServerNameToUrl(region);
var result = await riotApiAddress
.AppendPathSegments("lol", "league", "v4", "entries", "by-summoner", playerId)
.SetQueryParam("api_key", riotApiKey)
.GetAsync()
.ReceiveJson <LeagueEntryDTO[]>();
if (result.Length == 0)
{
return("Player got no division on any queue");
}
string winRates = "";
foreach (var leagueEntry in result)
{
var winRatio = 100 * leagueEntry.Wins / (leagueEntry.Wins + leagueEntry.Losses);
if (leagueEntry.QueueType == "RANKED_SOLO_5x5")
{
winRates += $"Solo Win Ratio: {winRatio}%";
}
else if (leagueEntry.QueueType == "RANKED_FLEX_SR")
{
winRates += $"Flex Summoner's Rift Win Ratio: {winRatio}%";
}
winRates += "\r\n";
}
return(winRates);
}
public async Task <string> FetchPlayerId(string playerName, string region)
{
var address = RegionalEndpoint.ServerNameToUrl(region);
var result = await address.AppendPathSegments("lol", "summoner", "v4", "summoners", "by-name", playerName)
.AllowHttpStatus(HttpStatusCode.NotFound)
.SetQueryParam("api_key", riotApiKey)
.GetAsync()
.ReceiveJson <SummonerDTO>();
if (result.Id == null)
{
throw new PlayerNotFoundException();
}
return(result.Id);
}
public async Task <string> GetDivisions(string playerName, string region)
{
var playerId = await FetchPlayerId(playerName, region);
var riotApiAddress = RegionalEndpoint.ServerNameToUrl(region);
var result = await riotApiAddress.AppendPathSegments("lol", "league", "v4", "entries", "by-summoner", playerId)
.SetQueryParam("api_key", riotApiKey)
.GetAsync()
.ReceiveJson <LeagueEntryDTO[]>();
string divisions = "";
if (result.Count() < 1)
{
return("Player got no division on any queue");
}
foreach (var leagueEntry in result)
{
if (leagueEntry.QueueType == "RANKED_SOLO_5x5")
{
divisions += $"Solo Division: {leagueEntry.Tier} {leagueEntry.Rank} ({leagueEntry.LeaguePoints} LP)";
}
else if (leagueEntry.QueueType == "RANKED_FLEX_SR")
{
divisions += $"Flex Summoner's Rift Division: {leagueEntry.Tier} {leagueEntry.Rank} ({leagueEntry.LeaguePoints} LP)";
}
if (leagueEntry.MiniSeries != null)
{
divisions = $"Series: {leagueEntry.MiniSeries.Progress.Replace('W', '✓').Replace('N', '-').Replace('L', 'X')}";
}
divisions += "\r\n";
}
return(divisions);
}
public async Task <string> GetMastery(string playerName, string region, string championName)
{
var playerId = await FetchPlayerId(playerName, region);
var champions = await returnChampionList();
var champion = champions.SingleOrDefault(n => string.Equals(n.Name.ToLower(), championName.ToLower()));
if (champion == null)
{
throw new ChampionNotFoundException();
}
var riotApiAddress = RegionalEndpoint.ServerNameToUrl(region);
var result = await riotApiAddress
.AllowHttpStatus(HttpStatusCode.NotFound)
.AppendPathSegments("lol", "champion-mastery", "v4", "champion-masteries", "by-summoner", playerId, "by-champion", champion.Id)
.SetQueryParam("api_key", riotApiKey)
.GetAsync()
.ReceiveJson <ChampionMasteryDTO>();
return($"Champion level {result.ChampionLevel} with {champion.Name} ({result.ChampionPoints ?? "0"} points)");
}
