Merge pull request #37 from StevenKight/feature/rent-furniture

Feature/rent furniture

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/DAL/FurnitureDAL.cs

@@ -8,29 +8,19 @@ public class FurnitureDAL
 {
     public static IList<Furniture> GetFurniture()
     {
-        var furnitureList = new List<Furniture>();
-
         using var connection = new MySqlConnection(Connection.ConnectionString);
 
         var result = connection.Query<Furniture>(QueryStrings.GetFurniture);
-
-        foreach (var furniture in result) furnitureList.Add(furniture);
-        return furnitureList;
+        return result.ToList();
     }
 
     public static IList<Furniture> GetFurnitureById(int id)
     {
-        var list = new List<Furniture>();
-
         using var connection = new MySqlConnection(Connection.ConnectionString);
 
         var result = connection.Query<Furniture>(QueryStrings.GetFurnitureById,new {id = id});
 
-        foreach (var furniture in result)
-        {
-            list.Add(furniture);
-        }
-        return list;
+        return result.ToList();
     }
 
     public static IList<Furniture> GetFurnitureByCategory(string category)

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/DAL/QueryStrings.cs

@@ -23,6 +23,8 @@ public static class QueryStrings
 
     #region Customer
 
+    public const string GetCustomerById = "select * from customer where member_id=@Id";
+
     public const string GetCustomers = "select * from customer";
 
     public const string CreateCustomer =
@@ -103,4 +105,37 @@ public static class QueryStrings
         "insert into furniture(category_name,style_name,`name`,`description`,rental_rate,fine_rate,quantity) values(@Category,@Style,@Name,@Description,@Rental_rate,@Fine_rate,@Quantity)";
 
     #endregion
+
+    #region Rental
+
+    public const string GetRentalById = "select * from `rental` where rental_id=@Id";
+
+    public const string GetRentalItems = "select * from `rental_item` where rental_id=@Id";
+
+    public const string GetRentalTotal = "SELECT SUM(`furniture`.rental_rate * `rental_item`.quantity) " +
+                                         "FROM `rental_item`, `furniture` " +
+                                         "WHERE `rental_item`.furniture_id=`furniture`.furniture_id " +
+                                         "AND `rental_item`.rental_id = @Id " +
+                                         "GROUP BY `rental_item`.rental_id";
+
+    public static string GetRentalId = "SELECT rental_id " +
+                                       "FROM `rental` " +
+                                       "WHERE member_id = @Member_id " +
+                                       "AND employee_num = @Employee_num " +
+                                       "AND `start_date` = @Start_date";
+
+    public static string CreateRental = "INSERT INTO `rental`(member_id, employee_num, `start_date`, due_date)" +
+                                        "VALUES (@Member_id, @Employee_num, @Start_date, @Due_date);";
+
+    public static string CreateRentalItem = "INSERT INTO `rental_item`(rental_id, furniture_id, quantity)" +
+                                            "VALUES (" +
+                                            "(SELECT rental_id " +
+                                            "FROM `rental` " +
+                                            "WHERE member_id = @Member_id " +
+                                            "AND employee_num = @Employee_num " +
+                                            "AND `start_date` = @Start_date " +
+                                            "AND due_date = @Due_date), " +
+                                            "@Furniture_id, @Quantity);";
+
+    #endregion
 }

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/DAL/RentalDAL.cs

@@ -0,0 +1,77 @@
+using Dapper;
+using MySql.Data.MySqlClient;
+using RentMeFurnitureRentalSystem.model;
+using RentMeFurnitureRentalSystem.Model;
+
+namespace RentMeFurnitureRentalSystem.DAL;
+
+public class RentalDAL
+{
+
+    public static RentalItem GetRentalById(int id)
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var results = connection.Query<RentalItem>(QueryStrings.GetRentalById, new { Id = id });
+
+        return results.ElementAt(0);
+    }
+
+    public static List<RentalItem> GetRentalItems(int rentalId)
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var results = connection.Query<RentalItem>(QueryStrings.GetRentalItems, new { Id = rentalId });
+
+        return results.ToList();
+    }
+
+    public static decimal GetRentalTotal(int rentalId) 
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var results = connection.QuerySingle<decimal>(QueryStrings.GetRentalTotal, new { Id = rentalId });
+
+        return results;
+    }
+
+    public static int GetRentalId(RentalItem rental)
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var result = connection.Query<int>(QueryStrings.GetRentalId, rental);
+
+        try
+        {
+            return result.ElementAt(0);
+        }
+        catch
+        {
+            return -1;
+        }
+    }
+
+    public static bool CreateRental(RentalItem rental)
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var affected = connection.Execute(QueryStrings.CreateRental, rental);
+
+        return affected > 0;
+    }
+
+    public static bool CreateRentalItem(RentalItem rentalItem)
+    {
+        using var connection = new MySqlConnection(Connection.ConnectionString);
+        connection.Open();
+
+        var affected = connection.Execute(QueryStrings.CreateRentalItem, rentalItem);
+
+        return affected > 0;
+    }
+}

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/Model/Customer.cs

@@ -4,6 +4,8 @@ public class Customer
 {
     #region Properties
 
+    public string Fullname => this.Fname + " " + this.Lname;
+
     public int Member_id { get; set; }
     public string Fname { get; set; }
     public string Lname { get; set; }

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/Properties/DataSources/RentMeFurnitureRentalSystem.Model.Customer.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="Customer" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+  <TypeInfo>RentMeFurnitureRentalSystem.Model.Customer, RentMeFurnitureRentalSystem, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</TypeInfo>
+</GenericObjectDataSource>

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/Properties/DataSources/RentMeFurnitureRentalSystem.model.Employee.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="Employee" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+  <TypeInfo>RentMeFurnitureRentalSystem.model.Employee, RentMeFurnitureRentalSystem, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</TypeInfo>
+</GenericObjectDataSource>

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/Properties/DataSources/RentMeFurnitureRentalSystem.model.Furniture.datasource

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    This file is automatically generated by Visual Studio. It is 
+    used to store generic object data source configuration information.  
+    Renaming the file extension or editing the content of this file may   
+    cause the file to be unrecognizable by the program.
+-->
+<GenericObjectDataSource DisplayName="Furniture" Version="1.0" xmlns="urn:schemas-microsoft-com:xml-msdatasource">
+  <TypeInfo>RentMeFurnitureRentalSystem.model.Furniture, RentMeFurnitureRentalSystem, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null</TypeInfo>
+</GenericObjectDataSource>

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem.csproj

@@ -17,4 +17,10 @@
     <PackageReference Include="MySql.Data" Version="8.1.0" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Update="view\RentalReceiptForm.cs">
+      <SubType>Form</SubType>
+    </Compile>
+  </ItemGroup>
+
 </Project>

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/model/Employee.cs

@@ -4,6 +4,7 @@ public class Employee
 {
     #region Properties
 
+    public string Fullname => this.Fname + " " + this.Lname;
     public int Employee_num { get; set; }
     public string Username { get; set; }
     public string Password { get; set; }

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/model/Furniture.cs

@@ -14,4 +14,18 @@ public class Furniture
     public int Quantity { get; set; }
 
     #endregion
+
+    public override bool Equals(object? obj)
+    {
+        if (obj == null)
+        {
+            return false;
+        }
+        if (obj.GetType() != typeof(Furniture))
+        {
+            return false;
+        }
+
+        return this.Furniture_id == ((Furniture)obj).Furniture_id;
+    }
 }

RentMeFurnitureRentalSystem/RentMeFurnitureRentalSystem/model/RentalItem.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace RentMeFurnitureRentalSystem.model
+{
+    public class RentalItem
+    {
+        public int Member_id { get; set; }
+        public int Employee_num { get; set; }
+        public DateTime Start_date { get; set; }
+        public DateTime Due_date { get; set; }
+        public int Furniture_id { get; set; }
+        public int Quantity { get; set; }
+    }
+}