Init Commit

2025-06-16 17:04:55 -07:00
commit d21315cf32
43 changed files with 3089 additions and 0 deletions
@@ -0,0 +1,116 @@
+using MistoxWebsite.Shared;
+using MySql.Data.MySqlClient;
+using System.Data;
+using System.Data.Common;
+
+// Account inventory needs to know whether there is already an object with the specified PK before making a new item
+// If item exists already update the one that already exists
+
+namespace MistoxWebsite.Server.Services.DatabaseService {
+    public partial class DatabaseService {
+
+        public async Task<List<UserInventory>> GetInventory( Account account, Product product ) {
+            List<UserInventory> list = new List<UserInventory>();
+            using( MySqlConnection connection = GetConnection() ) {
+                connection.Open();
+                string command = @"
+                SELECT * FROM AccountInventory
+                WHERE AccountID = @AccountID AND ProductID = @ProductID;
+                ";
+
+                MySqlCommand cmd = new MySqlCommand(command, connection);
+                cmd.Parameters.AddWithValue("@AccountID", account.ID);
+                cmd.Parameters.AddWithValue("@ProductID", product.ID);
+
+                using( DbDataReader reader = await cmd.ExecuteReaderAsync() ) {
+                    while( await reader.ReadAsync() ) {
+                        if( reader == null ) {
+                            break;
+                        }
+
+                        string _item = reader.GetString("Item");
+                        int _quantity = reader.GetInt32("Quantity");
+                        string _stats = reader.GetString("Stats");
+
+                        list.Add( new UserInventory() {
+                            Item = _item,
+                            Quantity = _quantity,
+                            Stats = _stats
+                        } );
+                    }
+                }
+            }
+            return list;
+        }
+
+        async Task UpdateInventory( MySqlConnection connection, AccountInventory item ) {
+            string command = @"
+            UPDATE AccountInventory
+            SET AccountID = @AccountID,
+            ProductID = @ProductID,
+            Item = @Item,
+            Quantity = @Quantity,
+            Stats = @Stats
+            WHERE (AccountID = @AccountID AND ProductID = @ProductID AND Item = @Item);
+            ";
+
+            MySqlCommand cmd = new MySqlCommand(command, connection);
+            cmd.Parameters.AddWithValue("@AccountID", item.AccountID);
+            cmd.Parameters.AddWithValue("@ProductID", item.ProductID);
+            cmd.Parameters.AddWithValue("@Item", item.Item);
+            cmd.Parameters.AddWithValue("@Quantity", item.Quantity);
+            cmd.Parameters.AddWithValue("@Stats", item.Stats);
+
+            await cmd.ExecuteNonQueryAsync();
+        }
+
+        async Task NewInventory( MySqlConnection connection, AccountInventory item ) {
+            string command = @"
+            INSERT INTO AccountInventory (AccountID, ProductID, Item, Quantity, Stats)
+            VALUES
+            (@AccountID, @ProductID, @Item, @Quantity, @Stats);
+            ";
+
+            MySqlCommand cmd = new MySqlCommand( command , connection);
+            cmd.Parameters.AddWithValue("@AccountID", item.AccountID);
+            cmd.Parameters.AddWithValue("@ProductID", item.ProductID);
+            cmd.Parameters.AddWithValue("@Item", item.Item);
+            cmd.Parameters.AddWithValue("@Quantity", item.Quantity);
+            cmd.Parameters.AddWithValue("@Stats", item.Stats);
+
+            await cmd.ExecuteNonQueryAsync();
+        }
+
+        // Test to see if reader read does what its supposed to
+        // Not fully implimented
+        public async Task SetInventory( Account account, Product game, List<UserInventory> Item ) {
+            using( MySqlConnection connection = GetConnection() ) {
+                connection.Open();
+                foreach( UserInventory item in Item ) {
+                    bool exists = false;
+                    MySqlCommand cmd = new MySqlCommand("SELECT * FROM AccountInventory WHERE AccountID = '" + account.ID + "' AND ProductID = '" + game.ID + "' AND Item = '" + item.Item.ToLower() + "'", connection);
+                    using( DbDataReader reader = await cmd.ExecuteReaderAsync() ) {
+                        exists = reader.HasRows;
+                    }
+                    if( exists ) {
+                        await UpdateInventory( connection, new AccountInventory() {
+                            AccountID = account.ID,
+                            ProductID = game.ID,
+                            Item = item.Item,
+                            Quantity = item.Quantity,
+                            Stats = item.Stats
+                        } );
+                    } else {
+                        await NewInventory( connection, new AccountInventory() {
+                            AccountID = account.ID,
+                            ProductID = game.ID,
+                            Item = item.Item,
+                            Quantity = item.Quantity,
+                            Stats = item.Stats
+                        } );
+                    }
+                }
+            }
+        }
+    }
+}