Generic insert method

ChaosBot/Controllers/DBWork.cs

@@ -1,47 +0,0 @@
-using System;
-using System.Data;
-using Microsoft.Data.Sqlite;
-using Microsoft.Extensions.Configuration;
-using NLog;
-
-namespace ChaosBot.Controllers
-{
-    public class DBWork
-    {
-        private static SqliteConnection _conn = new SqliteConnection($"Data Source={System.IO.Directory.GetCurrentDirectory()}/{Program.Cfg.GetValue<string>("Bot:Database")}");
-        private static Logger _logger = Program._logger;
-        
-        public static DataTable RawQuery(string query)
-        {
-            DataTable dt = new DataTable();
-            
-            try
-            {
-                using (_conn)
-                {
-                    _conn.Open();
-
-                    SqliteCommand cmd = _conn.CreateCommand();
-                    cmd.CommandText = query;
-                    SqliteDataReader executeReader = cmd.ExecuteReader(CommandBehavior.SingleResult);
-                    
-                    dt.Load(executeReader);
-                    
-                    _conn.Close();
-                }
-            }
-            catch (Exception ex)
-            {
-                _logger.Fatal($"Controllers.DBWork.RawQuery: Exception [{ex}] thrown, <[{ex.Message}]>.");
-            }
-            
-            return dt;
-        }
-    }
-
-    public class Raffle
-    {
-        private int _id;
-        private ulong userId;
-    }
-}

ChaosBot/Database/Controller.cs

@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Text;
+using Microsoft.Data.Sqlite;
+using Microsoft.Extensions.Configuration;
+using NLog;
+
+namespace ChaosBot.Database
+{
+    public static class Controller
+    {
+        static SqliteConnection _conn = new SqliteConnection($"Data Source={System.IO.Directory.GetCurrentDirectory()}/{Program.Cfg.GetValue<string>("Bot:Database")}");
+        private static Logger _logger = Program._logger;
+        
+        public static DataTable RawQuery(string query)
+        {
+            DataTable dt = new DataTable();
+            
+            try
+            {
+                using (_conn)
+                {
+                    _conn.Open();
+
+                    SqliteCommand cmd = _conn.CreateCommand();
+                    cmd.CommandText = query;
+                    SqliteDataReader executeReader = cmd.ExecuteReader(CommandBehavior.SingleResult);
+                    
+                    dt.Load(executeReader);
+                    
+                    _conn.Close();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Fatal($"Controllers.DBWork.RawQuery: Exception [{ex}] thrown, <[{ex.Message}]>.");
+            }
+            
+            return dt;
+        }
+        
+        public static void InsertQuery(string table, Dictionary<string, object> parameters)
+        {
+            try
+            {
+                using (_conn)
+                {
+                    _conn.Open();
+
+                    SqliteCommand cmd = _conn.CreateCommand();
+                    StringBuilder commandText = new StringBuilder();
+                    commandText.Append("INSERT INTO ");
+                    commandText.Append(table);
+                    commandText.Append(" (");
+                    
+                    foreach (string key in parameters.Keys)
+                    {
+                        commandText.Append($"{key}, ");
+                    }
+                    
+                    commandText.Remove(commandText.Length - 2, 2);
+                    commandText.Append(") VALUES (");
+                    
+                    foreach (string key in parameters.Keys)
+                    {
+                        commandText.Append($"@{key},");
+                    }
+                    
+                    commandText.Remove(commandText.Length - 1, 1);
+                    commandText.Append(")");
+                    
+                    cmd.CommandText = commandText.ToString();
+                    
+                    foreach (string key in parameters.Keys)
+                    {
+                        cmd.Parameters.AddWithValue($"@{key}", parameters.GetValueOrDefault(key));
+                    }
+                    
+                    cmd.Prepare();
+                    cmd.ExecuteNonQuery();
+
+                    _conn.Close();
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.Fatal($"Controllers.DBWork.RawQuery: Exception [{ex}] thrown, <[{ex.Message}]>.");
+            }
+        }
+    }
+}

ChaosBot/Database/Entity/Raffle.cs

@@ -0,0 +1,13 @@
+namespace ChaosBot.Database.Entity
+{
+    public class Raffle
+    {
+        public int id { get; }
+        public string userId { get; private set; }
+
+        public Raffle(string userId)
+        {
+            this.userId = userId;
+        }
+    }
+}

ChaosBot/Database/Repository/RaffleRepository.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using ChaosBot.Database.Entity;
+
+namespace ChaosBot.Database.Repository
+{
+    public static class RaffleRepository
+    {
+        private static readonly string Table = "RaffleTable"; 
+        
+        // public static Raffle[] all()
+        // {
+        //     
+        // }
+
+        public static void insert(Raffle raffle)
+        {
+            Dictionary<string, object> dict = new Dictionary<string, object>();
+            
+            dict.Add("userId", raffle.userId);
+            
+            Controller.InsertQuery(Table, dict);
+        }
+
+        // public static void delete()
+        // {
+        //     
+        // }
+    }
+}

ChaosBot/Discord/Modules/InfoCommands.cs

@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using System.Collections.Generic;
 using System.Data;
 using ChaosBot.Controllers;
+using ChaosBot.Database;
 using Microsoft.Extensions.Configuration;
 using NLog;
 
@@ -31,7 +32,7 @@ namespace ChaosBot.Discord.Modules
                 sb.AppendLine();
                 sb.AppendLine($"Bot Version: {Program.Cfg.GetValue<string>("Bot:Version")}");
                 sb.AppendLine($"Bot Prefix:  {Program.Cfg.GetValue<string>("Discord:Prefix")}");
-                sb.AppendLine($"{DBWork.RawQuery("select * from RaffleTable where Id = (abs(random()) % (select (select max(Id) from RaffleTable)+1)) or rowid = (select min(Id) from RaffleTable) order by Id DESC limit 1;").Rows[0]["userId"]}");
+                sb.AppendLine($"{Controller.RawQuery("select * from RaffleTable where Id = (abs(random()) % (select (select max(Id) from RaffleTable)+1)) or rowid = (select min(Id) from RaffleTable) order by Id DESC limit 1;").Rows[0]["userId"]}");
 
                 /*
                  * Add the string to the Embed

ChaosBot/Discord/Modules/RaffleSystem.cs

@@ -3,6 +3,9 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using ChaosBot.Database;
+using ChaosBot.Database.Entity;
+using ChaosBot.Database.Repository;
 using Discord;
 using Discord.Commands;
 using Discord.WebSocket;