Continuing chat

Client/Forms/FormChat.cs

@@ -1,6 +1,7 @@
 using Client.Panels;
 using MetroFramework.Forms;
 using OSTLibrary.Chats;
+using OSTLibrary.Networks;
 using System;
 using System.Windows.Forms;
 
@@ -15,6 +16,14 @@ public FormChat(Room room)
             InitializeComponent();
             this.room = room;
         }
+        private void FormChat_Load(object sender, EventArgs e)
+        {
+            // 새로운 채팅방
+            if (string.IsNullOrEmpty(room.id))
+            {
+                Program.Send(new RoomPacket(RoomType.New, room));
+            }
+        }
 
         private void pic_MouseEnter(object sender, EventArgs e)
         {

Client/Forms/FormLogin.cs

@@ -147,6 +147,7 @@ public void EndLogin(Packet packet)
                 if (chkAutoLogin.Checked)
                     File.WriteAllText("login.txt", Program.employee.id + "\n" + Program.employee.password);
                 Program.employee = p.employees.Find(emp => emp.id == Program.employee.id);
+                Program.rooms = p.rooms;
                 Program.employees = p.employees;
                 BeginInvoke(new MethodInvoker(() => Close()));
             }

Client/Forms/FormMain.cs

@@ -4,6 +4,7 @@
 using OSTLibrary.Chats;
 using OSTLibrary.Networks;
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.IO;
 using System.Windows.Forms;
@@ -50,7 +51,8 @@ private void FormMain_Shown(object sender, EventArgs e)
                 ToolStripItem tsiInfo = node.ContextMenuStrip.Items.Add("정보");
                 ToolStripItem tsiChat = node.ContextMenuStrip.Items.Add("채팅");
                 tsiInfo.Click += (nodeSender, nodeE) => new FormInfo(emp).Show();
-                tsiChat.Click += (nodeSender, nodeE) => new FormChat(new Room("", 0, "")).Show();
+                tsiChat.Click += (nodeSender, nodeE) => new FormChat(
+                    new Room("", 3, emp.id + "," + Program.employee.id)).Show();
 
                 node.ImageIndex = node.SelectedImageIndex =
                     tvwOrganization.ImageList.Images.Count - 1;

Client/Panels/PanelSchedule.cs

@@ -1,4 +1,4 @@
-using Client.Forms;
+using OSTLibrary.Chats;
 using System;
 using System.Windows.Forms;
 
@@ -13,13 +13,7 @@ public PanelSchedule(Form owner, SlidingType type) : base(owner, type)
         }
         private void PanelSchedule_Load(object sender, EventArgs e)
         {
-            cmbRange.Items.AddRange(new string[]
-            {
-                "사내 전체",
-                Program.employee.central,
-                Program.employee.team,
-                Program.employee.name,
-            });
+            cmbRange.Items.AddRange(Room.Range);
         }
 
         private void pic_MouseEnter(object sender, EventArgs e)

Client/Program.cs

@@ -1,4 +1,5 @@
-using OSTLibrary.Classes;
+using OSTLibrary.Chats;
+using OSTLibrary.Classes;
 using OSTLibrary.Networks;
 using System;
 using System.Collections.Generic;
@@ -18,6 +19,7 @@ static class Program
         public static Dictionary<PacketType, Action<Packet>> callback;  // 타입에 따른 콜백 메소드
 
         public static Employee employee;                                // 나의 사원 정보
+        public static List<Room> rooms;                         // 채팅방 정보
         public static List<Employee> employees;                         // 사원들 정보
         public static FormMain formMain;                                // 적당한 폼 상호작용을 위한 메인폼
 

OSTLibrary/Chats/Room.cs

@@ -7,13 +7,13 @@ public class Room
     {
         public static string[] Range = { "회사 전체", "본부 전체", "팀 전체", "개인" };
 
-        public string roomId;
+        public string id;
         public int rangeIdx;
         public string target;
 
-        public Room(string roomId, int rangeIdx, string target)
+        public Room(string id, int rangeIdx, string target)
         {
-            this.roomId = roomId;
+            this.id = id;
             this.rangeIdx = rangeIdx;
             this.target = target;
         }

OSTLibrary/Networks/LoginPacket.cs

@@ -1,4 +1,5 @@
-using OSTLibrary.Classes;
+using OSTLibrary.Chats;
+using OSTLibrary.Classes;
 using System;
 using System.Collections.Generic;
 
@@ -8,6 +9,7 @@ namespace OSTLibrary.Networks
     public class LoginPacket : Packet
     {
         public List<Employee> employees;
+        public List<Room> rooms;
 
         public bool success = false;
 
@@ -18,12 +20,13 @@ public LoginPacket(int empId, string password)
             employees = new List<Employee>();
             employees.Add(new Employee(empId, password));
         }
-        public LoginPacket(bool success, List<Employee> employees)
+        public LoginPacket(bool success, List<Employee> employees, List<Room> rooms)
         {
             type = PacketType.Login;
 
             this.success = success;
             this.employees = employees;
+            this.rooms = rooms;
         }
     }
 }

OSTLibrary/Networks/Packet.cs

@@ -6,7 +6,7 @@ namespace OSTLibrary.Networks
 {
     public enum PacketType
     {
-        Header, Close, Login, Logout, Register, Chat
+        Header, Close, Login, Logout, Register, Chat, Room
     }
 
     [Serializable]

OSTLibrary/Networks/RoomPacket.cs

@@ -0,0 +1,25 @@
+using OSTLibrary.Chats;
+using System;
+
+namespace OSTLibrary.Networks
+{
+    public enum RoomType
+    {
+        New
+    }
+
+    [Serializable]
+    public class RoomPacket : Packet
+    {
+        public RoomType roomType;
+        public Room room;
+
+        public RoomPacket(RoomType roomType, Room room)
+        {
+            type = PacketType.Room;
+
+            this.roomType = roomType;
+            this.room = room;
+        }
+    }
+}

OSTLibrary/OSTLibrary.csproj

@@ -54,6 +54,7 @@
     <Compile Include="Networks\LoginPacket.cs" />
     <Compile Include="Networks\LogoutPacket.cs" />
     <Compile Include="Networks\Packet.cs" />
+    <Compile Include="Networks\RoomPacket.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Networks\RegisterPacket.cs" />
     <Compile Include="Securities\AES256.cs" />

Server/Classes/Client.cs

@@ -97,7 +97,7 @@ public void Recieve()
                     }
 
                     Thread.Sleep(200);  // 클라이언트 스피너 보기 위함
-                    Send(new LoginPacket(emp != null, Program.employees));
+                    Send(new LoginPacket(emp != null, Program.employees, Database.GetRooms(emp)));
                 }
                 else if (packet.type == PacketType.Logout)
                 {

Server/Classes/Database.cs

@@ -178,12 +178,38 @@ public static Schedule GetSchedule(int authorID)
 
         }
 
-        public static void AddRoom(Room room)
+        public static bool AddRoom(Room room)
         {
+            MySqlCommand cmd = new MySqlCommand(
+                   "INSERT INTO room VALUES (@id, @range, @target);",
+                   con);
+
+            cmd.Parameters.AddWithValue("@id", room.id);
+            cmd.Parameters.AddWithValue("@range", room.rangeIdx);
+            cmd.Parameters.AddWithValue("@range", room.target);
+            try
+            {
+                cmd.ExecuteNonQuery();
+                return true;
+            }
+            catch (MySqlException)
+            {
+                return false;
+            }
         }
-        public static List<Room> GetRoom(Employee emp)
+        public static List<Room> GetRooms(Employee emp)
         {
-            return null;
+            List<Room> rooms = new List<Room>();
+
+            string sql = $"SELECT * FROM room WHERE range=0" +
+                $" UNION SELECT * FROM room WHERE range=1 AND target=" + emp.central +
+                $" UNION SELECT * FROM room WHERE range=2 AND target=" + emp.team +
+                $" UNION SELECT * FROM room WHERE range=3 AND target LIKE '%" + emp.id + "%'";
+            using (MySqlDataReader rdr = new MySqlCommand(sql, con).ExecuteReader())
+                while (rdr.Read())
+                    rooms.Add(new Room(rdr.GetString("id"), rdr.GetInt32("range"), rdr.GetString("target")));
+
+            return rooms;
         }
         public static void AddChatText(Chat chat)
         {