Merge pull request mouredev#7364 from Hequebo/hequebo40

mouredev#40 - C#

Author: kontroldev

Roadmap/40 - FORTNITE RUBIUS CUP/c#/hequebo.cs

@@ -0,0 +1,156 @@
+using Newtonsoft.Json.Linq;
+using System.Net.Http.Headers;
+
+class Streamer
+{
+    public string? Id { get; set; }
+    public string? Login { get; set; }
+    public string? DisplayName { get; set; }
+    public DateTime CreatedAt { get; set; }
+    public int Followers {  get; set; }
+}
+class Twitch
+{
+    private string? _clientId;
+    private string? _clientSecret;
+    private HttpClient _httpClient = new HttpClient();
+
+    public Twitch()
+    {
+        _clientId = Environment.GetEnvironmentVariable("CLIENT_ID");
+        _clientSecret = Environment.GetEnvironmentVariable("CLIENT_SECRET");
+        _httpClient.DefaultRequestHeaders.Add("client-id", _clientId);
+    }
+
+    public async Task<bool> GetToken()
+    {
+        if (string.IsNullOrWhiteSpace(_clientId) || string.IsNullOrEmpty(_clientSecret))
+        {
+            Console.WriteLine("No se cuenta con las credenciales necesarias...");
+            return false;
+        }
+        string url = "https://id.twitch.tv/oauth2/token";
+
+        var content = new Dictionary<string, string>
+        {
+            {"grant_type", "client_credentials"},
+            {"client_id", _clientId},
+            {"client_secret", _clientSecret}
+        };
+
+
+        var response = await _httpClient.PostAsync(url, new FormUrlEncodedContent(content));
+        if (response.StatusCode != System.Net.HttpStatusCode.OK)
+            return false;
+
+        var jsonResponse = await response.Content.ReadAsStringAsync();
+        string token = JObject.Parse(jsonResponse)["access_token"].ToString();
+
+        _httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
+        
+        return true;
+    }
+
+    public async Task<Streamer?> GetUserInfo(string user)
+    {
+        string url = $"https://api.twitch.tv/helix/users?login={user}";
+
+        var response = await _httpClient.GetAsync(url);
+        if (response.StatusCode != System.Net.HttpStatusCode.OK)
+            return null;
+
+        var jsonResponse = await response.Content.ReadAsStringAsync();
+
+        var objectResponse = JObject.Parse(jsonResponse);
+        if (objectResponse["data"].Count() == 0)
+            return null;
+        var streamer = new Streamer();
+        streamer.Id = objectResponse["data"][0]["id"].ToString();
+        streamer.Login = objectResponse["data"][0]["login"].ToString();
+        streamer.DisplayName = objectResponse["data"][0]["display_name"].ToString();
+        streamer.CreatedAt = (DateTime)objectResponse["data"][0]["created_at"];
+
+        return streamer;
+    }
+    public async Task<int> GetFollowers(string id)
+    {
+        string url = $"https://api.twitch.tv/helix/channels/followers?broadcaster_id={id}";
+
+        var response = await _httpClient.GetAsync(url);
+        if (response.StatusCode != System.Net.HttpStatusCode.OK)
+            return 0;
+
+        var jsonResponse = await response.Content.ReadAsStringAsync();
+
+        var objectResponse = JObject.Parse(jsonResponse);
+
+        int followers = (int)objectResponse["total"];
+
+        return followers;
+    }
+}
+class Program
+{
+    static async Task Main(string[] args)
+    {
+
+        Twitch twitch = new Twitch();
+        
+        bool authorized = await twitch.GetToken();
+        if (!authorized)
+        {
+            Console.WriteLine("No ha sido posible obtener autorización...");
+            return;
+        }
+
+        var users = new List<string>
+        {
+            "littleragergirl", "ache", "adricontreras4", "agustin51", "alexby11", "ampeterby7", "tvander",
+            "arigameplays", "arigeli_", "auronplay", "axozer", "beniju03", "bycalitos",
+            "byviruzz", "carreraaa", "celopan", "srcheeto", "crystalmolly", "darioemehache",
+            "dheylo", "djmariio", "doble", "elvisayomastercard", "elyas360", "folagorlives", "thegrefg",
+            "guanyar", "hika", "hiperop", "ibai", "ibelky_", "illojuan", "imantado",
+            "irinaissaia", "jesskiu", "jopa", "jordiwild", "kenaivsouza", "mrkeroro10",
+            "thekiddkeo95", "kikorivera", "knekro", "kokoop", "kronnozomberoficial", "leviathan",
+            "litkillah", "lolalolita", "lolitofdez", "luh", "luzu", "mangel", "mayichi",
+            "melo", "missasinfonia", "mixwell", "jaggerprincesa", "nategentile7", "nexxuz",
+            "lakshartnia", "nilojeda", "nissaxter", "olliegamerz", "orslok", "outconsumer", "papigavitv",
+            "paracetamor", "patica1999", "paulagonu", "pausenpaii", "perxitaa", "nosoyplex",
+            "polispol1", "quackity", "recuerd0p", "reventxz", "rivers_gg", "robertpg", "roier",
+            "ceuvebrokenheart", "rubius", "shadoune666", "silithur", "spok_sponha", "elspreen", "spursito",
+            "bystaxx", "suzyroxx", "vicens", "vitu", "werlyb", "xavi", "xcry", "elxokas",
+            "thezarcort", "zeling", "zormanworld", "mouredev"
+        };
+        var userDataList = new List<Streamer>();
+        var notFoundList = new List<string>();
+        foreach (var user in users)
+        {
+            var streamer = await twitch.GetUserInfo(user);
+            if (streamer == null)
+                notFoundList.Add(user);
+            else
+            {
+                streamer.Followers = await twitch.GetFollowers(streamer.Id);
+                userDataList.Add(streamer);
+            }
+        }
+
+        var followersSortedList = userDataList.OrderByDescending(u => u.Followers).ToList();
+        var dateSortedList = userDataList.OrderBy(u => u.CreatedAt).ToList();
+
+        Console.WriteLine("----Ranking por número de seguidores----");
+        foreach (var (user, id) in followersSortedList.Select((item, index) => (item, index)))
+            Console.WriteLine($"{id + 1} {user.DisplayName} Seguidores: {user.Followers}");
+
+        Console.WriteLine("----Ranking por antigüedad----");
+        foreach (var (user, id) in dateSortedList.Select((item, index) => (item, index)))
+            Console.WriteLine($"{id + 1} {user.DisplayName} Creado el {user.CreatedAt.ToShortDateString()}");
+
+        if (notFoundList.Count > 0)
+        {
+            Console.WriteLine("----Usuarios no encontrados----");
+            foreach (var user in notFoundList)
+                Console.WriteLine(user);
+        }
+    }
+}