add initial appointmentsmanager

AppointmentsManager/Appointments.sql

@@ -0,0 +1,51 @@
+-- create table for Salutation
+create table Salutation (
+  salutationId int NOT NULL auto_increment PRIMARY KEY,
+  label varchar(255)
+);
+
+-- create table for Postal
+create table Postal (
+  postalId int NOT NULL auto_increment PRIMARY KEY,
+  label varchar(255)
+);
+
+-- create table for PhoneType
+create table PhoneType (
+  phoneTypeId int NOT NULL auto_increment PRIMARY KEY,
+  label varchar(255)
+);
+
+-- create table for Company
+create table Company (
+  companyId int NOT NULL auto_increment PRIMARY KEY,
+  label varchar(255)
+);
+
+-- Contact Table
+create table Contact (
+  contactId int NOT NULL auto_increment PRIMARY KEY,
+  salutationId int,
+  firstname varchar(255),
+  surname varchar(255),
+  street varchar(255),
+  postalId int,
+  phone varchar(255),
+  phoneTypeId int,
+  mobil varchar(255),
+  companyId int,
+  department varchar(255),
+  CONSTRAINT FK_Contact_Salutation FOREIGN KEY (salutationId) REFERENCES Salutation(salutationId),
+  CONSTRAINT FK_Contact_Postal FOREIGN KEY (postalId) REFERENCES Postal(postalId),
+  CONSTRAINT FK_Contact_PhoneType FOREIGN KEY (phoneTypeId) REFERENCES PhoneType(phoneTypeId),
+  CONSTRAINT FK_Contact_Company FOREIGN KEY (companyId) REFERENCES Company(companyId)
+);
+
+-- Appointments Table
+create table Appointment (
+  appointmentId int NOT NULL auto_increment PRIMARY KEY,
+  contactId int,
+  time date,
+  description varchar(255),
+  FOREIGN KEY (contactId) REFERENCES Contact(contactId)
+);

AppointmentsManager/AppointmentsLib/AppointmentsLib.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net5.0</TargetFramework>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MySqlConnector" Version="2.2.5" />
+  </ItemGroup>
+
+</Project>

AppointmentsManager/AppointmentsLib/Database.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using MySqlConnector;
+
+namespace AppointmentsLib
+{
+    public static class Database
+    {
+        private static MySqlConnection mysqlConnection;
+        
+        public static bool Connect(string server, int port, string database, string username, string password)
+        {
+            string connectionString = $"Server={server};Port={port};User id={username};Password={password};Database={database}";
+
+            mysqlConnection = new MySqlConnection(connectionString);
+
+            try {
+                mysqlConnection.Open();
+
+                Console.WriteLine("db connected");
+
+                return true;
+            } catch(Exception e) {
+                Console.WriteLine("db connection failed");
+
+                Console.WriteLine(e);
+
+                return false;
+            }  
+        }
+
+        internal static MySqlCommand Execute(string command)
+        {
+            return new MySqlCommand(command, mysqlConnection);
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/Appointment.cs

@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AppointmentsLib.Models
+{
+    public class Appointment
+    {
+        public readonly int AppointmentId;
+        public Contact Contact;
+        public DateTime Time;
+        public string Description;
+
+        internal Appointment(int appointmentId, int contactId, string time, string description)
+        {
+            AppointmentId = appointmentId;
+            Contact = Contact.GetContactById(contactId);
+            Time = DateTime.Parse(time);
+            Description = description;
+        }
+
+        public static IEnumerable<Appointment> GetAppointments()
+        {
+            var reader = Database.Execute("SELECT appointmentId, contactId, time, description FROM Appointment;").ExecuteReader();
+
+            List<Appointment> appointments = new();
+
+            while (reader.Read())
+            {
+                appointments.Add(new Appointment(reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), reader.GetString(3)));
+            }
+
+            reader.Close();
+            return appointments;
+        }
+
+        public static Appointment GetAppointmentById(int appointmentId)
+        {
+            var cmd = Database.Execute($"SELECT appointmentId, contactId, time, description FROM Appointment WHERE appointmentId = @id;");
+
+            cmd.Parameters.AddWithValue("id", appointmentId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var appointment = new Appointment(reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), reader.GetString(3));
+                reader.Close();
+                return appointment;
+            }
+
+            throw new Exception("salutation does not exist");
+        }
+
+        public static Appointment Create(int contactId, DateTime time, string description)
+        {
+            var cmd = Database.Execute($"INSERT INTO Appointment (contactId, time, description) VALUES (@contact, @time, @description)");
+
+            cmd.Parameters.AddWithValue("contact", contactId);
+            cmd.Parameters.AddWithValue("time", time);
+            cmd.Parameters.AddWithValue("description", description);
+
+            cmd.ExecuteNonQuery();
+
+            int appointmentId = (int)cmd.LastInsertedId;
+
+            return new Appointment(appointmentId, contactId, time.ToString(), description);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute("UPDATE Appointment SET contactId = @contact, time = @time, description = @description WHERE appointmentId = @id");
+
+            cmd.Parameters.AddWithValue("contact", Contact.ContactId);
+            cmd.Parameters.AddWithValue("time", Time);
+            cmd.Parameters.AddWithValue("description", Description);
+
+            cmd.Parameters.AddWithValue("id", AppointmentId);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute("DELETE FROM Appointment WHERE appointmentId = @id");
+
+            cmd.Parameters.AddWithValue("id", AppointmentId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/Company.cs

@@ -0,0 +1,87 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+using MySqlConnector;
+
+namespace AppointmentsLib.Models
+{
+    public class Company
+    {
+        public readonly int CompanyId;
+        public string Label;
+
+        internal Company(int companyId, string label)
+        {
+            CompanyId = companyId;
+            Label = label;
+        }
+        
+        public static IEnumerable<Company> GetCompanies()
+        {
+            var reader = Database.Execute("SELECT companyId, label FROM Company;").ExecuteReader();
+
+            List<Company> companies = new();
+
+            while (reader.Read())
+            {
+                companies.Add(new Company(reader.GetInt32(0), reader.GetString(1)));
+            }
+
+            reader.Close();
+            return companies;
+        }
+
+        public static Company GetCompanyById(int companyId)
+        {
+            var cmd = Database.Execute($"SELECT companyId, label FROM Company WHERE companyId = @id;");
+
+            cmd.Parameters.AddWithValue("id", companyId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var company = new Company(reader.GetInt32(0), reader.GetString(1));
+                reader.Close();
+                return company;
+            }
+
+            throw new Exception("company does not exist");
+        }
+
+        public static Company Create(string label)
+        {
+            var cmd = Database.Execute($"INSERT INTO Company (label) VALUES (@label)");
+
+            cmd.Parameters.AddWithValue("label", label);
+
+            cmd.ExecuteNonQuery();
+
+            int companyId = (int)cmd.LastInsertedId;
+
+            return new Company(companyId, label);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute("UPDATE Company SET label = @label WHERE companyId = @companyId");
+
+            cmd.Parameters.AddWithValue("label", Label);
+            cmd.Parameters.AddWithValue("companyId", CompanyId);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute("DELETE FROM Company WHERE companyId = @companyId");
+
+            cmd.Parameters.AddWithValue("companyId", CompanyId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/Contact.cs

@@ -0,0 +1,134 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AppointmentsLib.Models
+{
+    public class Contact
+    {
+        private static string primaryKey = "contactId";
+        private static List<string> fields = new()
+        {
+            "salutationId",
+            "firstname",
+            "surname",
+            "street",
+            "postalId",
+            "phone",
+            "phoneTypeId",
+            "mobil",
+            "companyId",
+            "department"
+        };
+
+        public readonly int ContactId;
+        public Salutation Salutation;
+        public string FirstName;
+        public string LastName;
+        public string Street;
+        public Postal Postal;
+        public string Phone;
+        public PhoneType PhoneType;
+        public string Mobil;
+        public Company Company;
+        public string Department;
+
+        internal Contact(int contactId, int salutationId, string firstName, string lastName, string street, int postalId, string phone, int phoneTypeId, string mobil, int companyId, string department)
+        {
+            ContactId = contactId;
+            FirstName = firstName;
+            LastName = lastName;
+            Street = street;
+            Phone = phone;
+            Mobil = mobil;
+            Department = department;
+
+            Company = Company.GetCompanyById(companyId);
+        }
+
+        public static IEnumerable<Contact> GetContacts()
+        {
+            var reader = Database.Execute($"SELECT {primaryKey}, {string.Join(", ", fields.ToArray())} FROM Contact;").ExecuteReader();
+
+            List<Contact> contacts = new();
+
+            while (reader.Read())
+            {
+                contacts.Add(new Contact(reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), reader.GetString(3), reader.GetString(4), reader.GetInt32(4), reader.GetString(5), reader.GetInt32(6), reader.GetString(7), reader.GetInt32(8), reader.GetString(9)));
+            }
+
+            reader.Close();
+            return contacts;
+        }
+
+        public static Contact GetContactById(int contactId)
+        {
+            var cmd = Database.Execute($"SELECT {primaryKey}, {string.Join(", ", fields.ToArray())} FROM Contact WHERE {primaryKey} = @id;");
+
+            cmd.Parameters.AddWithValue("id", contactId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var contact = new Contact(reader.GetInt32(0), reader.GetInt32(1), reader.GetString(2), reader.GetString(3), reader.GetString(4), reader.GetInt32(4), reader.GetString(5), reader.GetInt32(6), reader.GetString(7), reader.GetInt32(8), reader.GetString(9));
+                reader.Close();
+                return contact;
+            }
+
+            throw new Exception("contact does not exist");
+        }
+
+        public static Contact Create(int salutationId, string firstName, string lastName, string street, int postalId, string phone, int phoneTypeId, string mobil, int companyId, string department)
+        {
+            var cmd = Database.Execute($"INSERT INTO Contact ({string.Join(", ", fields.ToArray())}) VALUES ({string.Join(", ", fields.Select(delegate(string name) { return $"@{name}"; }).ToArray())})");
+
+            cmd.Parameters.AddWithValue("salutationId", salutationId);
+            cmd.Parameters.AddWithValue("firstname", firstName);
+            cmd.Parameters.AddWithValue("surname", lastName);
+            cmd.Parameters.AddWithValue("street", street);
+            cmd.Parameters.AddWithValue("postalId", postalId);
+            cmd.Parameters.AddWithValue("phone", phone);
+            cmd.Parameters.AddWithValue("phoneTypeId", phoneTypeId);
+            cmd.Parameters.AddWithValue("mobil", mobil);
+            cmd.Parameters.AddWithValue("companyId", companyId);
+            cmd.Parameters.AddWithValue("department", department);
+
+            cmd.ExecuteNonQuery();
+
+            int contactId = (int)cmd.LastInsertedId;
+
+            return new Contact(contactId, salutationId, firstName, lastName, street, postalId, phone, phoneTypeId, mobil, companyId, department);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute($"UPDATE Company SET {string.Join(", ", fields.Select(delegate(string name) { return $"@{name}"; }).ToArray())} WHERE {primaryKey} = @id");
+
+            cmd.Parameters.AddWithValue("id", ContactId);
+            cmd.Parameters.AddWithValue("salutationId", Salutation.SalutationId); // Salutation.salutationId
+            cmd.Parameters.AddWithValue("firstname", FirstName);
+            cmd.Parameters.AddWithValue("surname", LastName);
+            cmd.Parameters.AddWithValue("street", Street);
+            cmd.Parameters.AddWithValue("postalId", Postal.PostalId); // Postal.postalId
+            cmd.Parameters.AddWithValue("phone", Phone);
+            cmd.Parameters.AddWithValue("phoneTypeId", PhoneType.PhoneTypeId); // PhoneType.phoneTypeId
+            cmd.Parameters.AddWithValue("mobil", Mobil);
+            cmd.Parameters.AddWithValue("companyId", Company.CompanyId);
+            cmd.Parameters.AddWithValue("department", Department);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute($"DELETE FROM Contact WHERE {primaryKey} = @id");
+
+            cmd.Parameters.AddWithValue("id", ContactId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/PhoneType.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AppointmentsLib.Models
+{
+    public class PhoneType
+    {
+        public readonly int PhoneTypeId;
+        public string Label;
+
+        internal PhoneType(int phoneTypeId, string label)
+        {
+            PhoneTypeId = phoneTypeId;
+            Label = label;
+        }
+
+        public static IEnumerable<PhoneType> GetPhoneTypes()
+        {
+            var reader = Database.Execute("SELECT phoneTypeId, label FROM PhoneType;").ExecuteReader();
+
+            List<PhoneType> phoneTypes = new();
+
+            while (reader.Read())
+            {
+                phoneTypes.Add(new PhoneType(reader.GetInt32(0), reader.GetString(1)));
+            }
+
+            reader.Close();
+            return phoneTypes;
+        }
+
+        public static PhoneType GetPhoneTypeById(int companyId)
+        {
+            var cmd = Database.Execute($"SELECT phoneTypeId, label FROM PhoneType WHERE phoneTypeId = @id;");
+
+            cmd.Parameters.AddWithValue("id", companyId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var phoneType = new PhoneType(reader.GetInt32(0), reader.GetString(1));
+                reader.Close();
+                return phoneType;
+            }
+
+            throw new Exception("phonetype does not exist");
+        }
+
+        public static PhoneType Create(string label)
+        {
+            var cmd = Database.Execute($"INSERT INTO PhoneType (label) VALUES (@label)");
+
+            cmd.Parameters.AddWithValue("label", label);
+
+            cmd.ExecuteNonQuery();
+
+            int phoneTypeId = (int)cmd.LastInsertedId;
+
+            return new PhoneType(phoneTypeId, label);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute("UPDATE PhoneType SET label = @label WHERE phoneTypeId = @id");
+
+            cmd.Parameters.AddWithValue("label", Label);
+            cmd.Parameters.AddWithValue("id", PhoneTypeId);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute("DELETE FROM PhoneType WHERE phoneTypeId = @id");
+
+            cmd.Parameters.AddWithValue("id", PhoneTypeId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/Postal.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AppointmentsLib.Models
+{
+    public class Postal
+    {
+        public readonly int PostalId;
+        public string Label;
+
+        internal Postal(int postalId, string label)
+        {
+            PostalId = postalId;
+            Label = label;
+        }
+
+        public static IEnumerable<Postal> GetPostals()
+        {
+            var reader = Database.Execute("SELECT postalId, label FROM Postal;").ExecuteReader();
+
+            List<Postal> postals = new();
+
+            while (reader.Read())
+            {
+                postals.Add(new Postal(reader.GetInt32(0), reader.GetString(1)));
+            }
+
+            reader.Close();
+            return postals;
+        }
+
+        public static Postal GetPostalById(int postalId)
+        {
+            var cmd = Database.Execute($"SELECT postalId, label FROM Postal WHERE postalId = @id;");
+
+            cmd.Parameters.AddWithValue("id", postalId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var postal = new Postal(reader.GetInt32(0), reader.GetString(1));
+                reader.Close();
+                return postal;
+            }
+
+            throw new Exception("postal does not exist");
+        }
+
+        public static Postal Create(string label)
+        {
+            var cmd = Database.Execute($"INSERT INTO Postal (label) VALUES (@label)");
+
+            cmd.Parameters.AddWithValue("label", label);
+
+            cmd.ExecuteNonQuery();
+
+            int postalId = (int)cmd.LastInsertedId;
+
+            return new Postal(postalId, label);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute("UPDATE Postal SET label = @label WHERE postalId = @id");
+
+            cmd.Parameters.AddWithValue("label", Label);
+            cmd.Parameters.AddWithValue("id", PostalId);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute("DELETE FROM Postal WHERE postalId = @id");
+
+            cmd.Parameters.AddWithValue("id", PostalId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Models/Salutation.cs

@@ -0,0 +1,85 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AppointmentsLib.Models
+{
+    public class Salutation
+    {
+        public readonly int SalutationId;
+        public string Label;
+
+        internal Salutation(int salutationId, string label)
+        {
+            SalutationId = salutationId;
+            Label = label;
+        }
+
+        public static IEnumerable<Salutation> GetSalutations()
+        {
+            var reader = Database.Execute("SELECT salutationId, label FROM Salutation;").ExecuteReader();
+
+            List<Salutation> salutations = new();
+
+            while (reader.Read())
+            {
+                salutations.Add(new Salutation(reader.GetInt32(0), reader.GetString(1)));
+            }
+
+            reader.Close();
+            return salutations;
+        }
+
+        public static Salutation GetSalutationById(int salutationId)
+        {
+            var cmd = Database.Execute($"SELECT salutationId, label FROM Salutation WHERE salutationId = @id;");
+
+            cmd.Parameters.AddWithValue("id", salutationId);
+
+            var reader = cmd.ExecuteReader();
+
+            while (reader.Read())
+            {
+                var salutation = new Salutation(reader.GetInt32(0), reader.GetString(1));
+                reader.Close();
+                return salutation;
+            }
+
+            throw new Exception("salutation does not exist");
+        }
+
+        public static Salutation Create(string label)
+        {
+            var cmd = Database.Execute($"INSERT INTO Salutation (label) VALUES (@label)");
+
+            cmd.Parameters.AddWithValue("label", label);
+
+            cmd.ExecuteNonQuery();
+
+            int salutationId = (int)cmd.LastInsertedId;
+
+            return new Salutation(salutationId, label);
+        }
+
+        public void Save()
+        {
+            var cmd = Database.Execute("UPDATE Salutation SET label = @label WHERE salutationId = @id");
+
+            cmd.Parameters.AddWithValue("label", Label);
+            cmd.Parameters.AddWithValue("id", SalutationId);
+
+            cmd.ExecuteNonQuery();
+        }
+
+        public void Delete()
+        {
+            var cmd = Database.Execute("DELETE FROM Salutation WHERE salutationId = @id");
+
+            cmd.Parameters.AddWithValue("id", SalutationId);
+
+            cmd.ExecuteNonQuery();
+        }
+    }
+}

AppointmentsManager/AppointmentsLib/Test.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace AppointmentsLib
+{
+    public class Test
+    {
+        public static int TestFunction()
+        {
+            return 1;
+        }
+    }
+}

AppointmentsManager/AppointmentsManager.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.32413.511
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AppointmentsUi", "AppointmentsUi\AppointmentsUi.csproj", "{7C572F8A-D342-4741-9021-C849546F1F72}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "AppointmentsLib", "AppointmentsLib\AppointmentsLib.csproj", "{4763CEC7-B805-4699-B635-481112F2E2BC}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{7C572F8A-D342-4741-9021-C849546F1F72}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7C572F8A-D342-4741-9021-C849546F1F72}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7C572F8A-D342-4741-9021-C849546F1F72}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7C572F8A-D342-4741-9021-C849546F1F72}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4763CEC7-B805-4699-B635-481112F2E2BC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4763CEC7-B805-4699-B635-481112F2E2BC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4763CEC7-B805-4699-B635-481112F2E2BC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4763CEC7-B805-4699-B635-481112F2E2BC}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {2E10E48F-FBF3-4049-9CBA-F5F10D7F3992}
+	EndGlobalSection
+EndGlobal

AppointmentsManager/AppointmentsUi/AppointmentsUi.csproj

@@ -0,0 +1,29 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>WinExe</OutputType>
+    <TargetFramework>net5.0-windows</TargetFramework>
+    <Nullable>enable</Nullable>
+    <UseWindowsForms>true</UseWindowsForms>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AppointmentsLib\AppointmentsLib.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Properties\Resources.Designer.cs">
+      <DesignTime>True</DesignTime>
+      <AutoGen>True</AutoGen>
+      <DependentUpon>Resources.resx</DependentUpon>
+    </Compile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Update="Properties\Resources.resx">
+      <Generator>ResXFileCodeGenerator</Generator>
+      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
+    </EmbeddedResource>
+  </ItemGroup>
+
+</Project>

AppointmentsManager/AppointmentsUi/MainForm.Designer.cs

@@ -0,0 +1,230 @@
+
+namespace AppointmentsUi
+{
+    partial class MainForm
+    {
+        /// <summary>
+        ///  Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        ///  Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        ///  Required method for Designer support - do not modify
+        ///  the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
+            this.toolstrip = new System.Windows.Forms.ToolStrip();
+            this.tooltipAppointsmentsButton = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolstripAppointsmentsAddNewButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolstripContactsButton = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolstripContactsAddNewButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolstripCompaniesButton = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolstripCompaniesAddNewButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolStripSplitButton1 = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolStripMenuItem1 = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolstripSalutationsButton = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolstripSalutationsAddNewButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolstripPostalsButton = new System.Windows.Forms.ToolStripSplitButton();
+            this.toolstripPostalsAddNewButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.toolstripAboutButton = new System.Windows.Forms.ToolStripButton();
+            this.embeddingContainer = new System.Windows.Forms.Panel();
+            this.toolstrip.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // toolstrip
+            // 
+            this.toolstrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.tooltipAppointsmentsButton,
+            this.toolstripContactsButton,
+            this.toolstripCompaniesButton,
+            this.toolStripSplitButton1,
+            this.toolstripSalutationsButton,
+            this.toolstripPostalsButton,
+            this.toolstripAboutButton});
+            this.toolstrip.Location = new System.Drawing.Point(0, 0);
+            this.toolstrip.Name = "toolstrip";
+            this.toolstrip.Size = new System.Drawing.Size(800, 25);
+            this.toolstrip.TabIndex = 0;
+            this.toolstrip.Text = "toolstrip";
+            // 
+            // tooltipAppointsmentsButton
+            // 
+            this.tooltipAppointsmentsButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.tooltipAppointsmentsButton.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolstripAppointsmentsAddNewButton});
+            this.tooltipAppointsmentsButton.Image = ((System.Drawing.Image)(resources.GetObject("tooltipAppointsmentsButton.Image")));
+            this.tooltipAppointsmentsButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.tooltipAppointsmentsButton.Name = "tooltipAppointsmentsButton";
+            this.tooltipAppointsmentsButton.Size = new System.Drawing.Size(99, 22);
+            this.tooltipAppointsmentsButton.Text = "Appointments";
+            this.tooltipAppointsmentsButton.ButtonClick += new System.EventHandler(this.tooltipAppointsmentsButton_ButtonClick);
+            // 
+            // toolstripAppointsmentsAddNewButton
+            // 
+            this.toolstripAppointsmentsAddNewButton.Name = "toolstripAppointsmentsAddNewButton";
+            this.toolstripAppointsmentsAddNewButton.Size = new System.Drawing.Size(121, 22);
+            this.toolstripAppointsmentsAddNewButton.Text = "Add new";
+            this.toolstripAppointsmentsAddNewButton.Click += new System.EventHandler(this.toolstripAppointsmentsAddNewButton_Click);
+            // 
+            // toolstripContactsButton
+            // 
+            this.toolstripContactsButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolstripContactsButton.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolstripContactsAddNewButton});
+            this.toolstripContactsButton.Image = ((System.Drawing.Image)(resources.GetObject("toolstripContactsButton.Image")));
+            this.toolstripContactsButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolstripContactsButton.Name = "toolstripContactsButton";
+            this.toolstripContactsButton.Size = new System.Drawing.Size(70, 22);
+            this.toolstripContactsButton.Text = "Contacts";
+            this.toolstripContactsButton.ButtonClick += new System.EventHandler(this.toolstripContactsButton_ButtonClick);
+            // 
+            // toolstripContactsAddNewButton
+            // 
+            this.toolstripContactsAddNewButton.Name = "toolstripContactsAddNewButton";
+            this.toolstripContactsAddNewButton.Size = new System.Drawing.Size(121, 22);
+            this.toolstripContactsAddNewButton.Text = "Add new";
+            this.toolstripContactsAddNewButton.Click += new System.EventHandler(this.toolstripContactsAddNewButton_Click);
+            // 
+            // toolstripCompaniesButton
+            // 
+            this.toolstripCompaniesButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolstripCompaniesButton.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolstripCompaniesAddNewButton});
+            this.toolstripCompaniesButton.Image = ((System.Drawing.Image)(resources.GetObject("toolstripCompaniesButton.Image")));
+            this.toolstripCompaniesButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolstripCompaniesButton.Name = "toolstripCompaniesButton";
+            this.toolstripCompaniesButton.Size = new System.Drawing.Size(83, 22);
+            this.toolstripCompaniesButton.Text = "Companies";
+            this.toolstripCompaniesButton.ButtonClick += new System.EventHandler(this.toolstripCompaniesButton_ButtonClick);
+            // 
+            // toolstripCompaniesAddNewButton
+            // 
+            this.toolstripCompaniesAddNewButton.Name = "toolstripCompaniesAddNewButton";
+            this.toolstripCompaniesAddNewButton.Size = new System.Drawing.Size(180, 22);
+            this.toolstripCompaniesAddNewButton.Text = "Add new";
+            // 
+            // toolStripSplitButton1
+            // 
+            this.toolStripSplitButton1.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolStripSplitButton1.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolStripMenuItem1});
+            this.toolStripSplitButton1.Image = ((System.Drawing.Image)(resources.GetObject("toolStripSplitButton1.Image")));
+            this.toolStripSplitButton1.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolStripSplitButton1.Name = "toolStripSplitButton1";
+            this.toolStripSplitButton1.Size = new System.Drawing.Size(86, 22);
+            this.toolStripSplitButton1.Text = "PhoneTypes";
+            // 
+            // toolStripMenuItem1
+            // 
+            this.toolStripMenuItem1.Name = "toolStripMenuItem1";
+            this.toolStripMenuItem1.Size = new System.Drawing.Size(121, 22);
+            this.toolStripMenuItem1.Text = "Add new";
+            // 
+            // toolstripSalutationsButton
+            // 
+            this.toolstripSalutationsButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolstripSalutationsButton.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolstripSalutationsAddNewButton});
+            this.toolstripSalutationsButton.Image = ((System.Drawing.Image)(resources.GetObject("toolstripSalutationsButton.Image")));
+            this.toolstripSalutationsButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolstripSalutationsButton.Name = "toolstripSalutationsButton";
+            this.toolstripSalutationsButton.Size = new System.Drawing.Size(81, 22);
+            this.toolstripSalutationsButton.Text = "Salutations";
+            // 
+            // toolstripSalutationsAddNewButton
+            // 
+            this.toolstripSalutationsAddNewButton.Name = "toolstripSalutationsAddNewButton";
+            this.toolstripSalutationsAddNewButton.Size = new System.Drawing.Size(121, 22);
+            this.toolstripSalutationsAddNewButton.Text = "Add new";
+            // 
+            // toolstripPostalsButton
+            // 
+            this.toolstripPostalsButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolstripPostalsButton.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.toolstripPostalsAddNewButton});
+            this.toolstripPostalsButton.Image = ((System.Drawing.Image)(resources.GetObject("toolstripPostalsButton.Image")));
+            this.toolstripPostalsButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolstripPostalsButton.Name = "toolstripPostalsButton";
+            this.toolstripPostalsButton.Size = new System.Drawing.Size(60, 22);
+            this.toolstripPostalsButton.Text = "Postals";
+            // 
+            // toolstripPostalsAddNewButton
+            // 
+            this.toolstripPostalsAddNewButton.Name = "toolstripPostalsAddNewButton";
+            this.toolstripPostalsAddNewButton.Size = new System.Drawing.Size(121, 22);
+            this.toolstripPostalsAddNewButton.Text = "Add new";
+            // 
+            // toolstripAboutButton
+            // 
+            this.toolstripAboutButton.Alignment = System.Windows.Forms.ToolStripItemAlignment.Right;
+            this.toolstripAboutButton.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.toolstripAboutButton.Image = ((System.Drawing.Image)(resources.GetObject("toolstripAboutButton.Image")));
+            this.toolstripAboutButton.ImageTransparentColor = System.Drawing.Color.Magenta;
+            this.toolstripAboutButton.Name = "toolstripAboutButton";
+            this.toolstripAboutButton.Size = new System.Drawing.Size(44, 22);
+            this.toolstripAboutButton.Text = "About";
+            this.toolstripAboutButton.Click += new System.EventHandler(this.toolstripAboutButton_Click);
+            // 
+            // embeddingContainer
+            // 
+            this.embeddingContainer.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.embeddingContainer.BackColor = System.Drawing.SystemColors.Control;
+            this.embeddingContainer.Location = new System.Drawing.Point(12, 28);
+            this.embeddingContainer.Name = "embeddingContainer";
+            this.embeddingContainer.Size = new System.Drawing.Size(776, 410);
+            this.embeddingContainer.TabIndex = 1;
+            // 
+            // MainForm
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.embeddingContainer);
+            this.Controls.Add(this.toolstrip);
+            this.Name = "MainForm";
+            this.Text = "AppointmentsUi";
+            this.toolstrip.ResumeLayout(false);
+            this.toolstrip.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.ToolStrip toolstrip;
+        private System.Windows.Forms.ToolStripSplitButton tooltipAppointsmentsButton;
+        private System.Windows.Forms.ToolStripMenuItem toolstripAppointsmentsAddNewButton;
+        private System.Windows.Forms.ToolStripSplitButton toolstripContactsButton;
+        private System.Windows.Forms.ToolStripMenuItem toolstripContactsAddNewButton;
+        private System.Windows.Forms.ToolStripSplitButton toolstripCompaniesButton;
+        private System.Windows.Forms.ToolStripMenuItem toolstripCompaniesAddNewButton;
+        private System.Windows.Forms.ToolStripSplitButton toolStripSplitButton1;
+        private System.Windows.Forms.ToolStripMenuItem toolStripMenuItem1;
+        private System.Windows.Forms.ToolStripSplitButton toolstripSalutationsButton;
+        private System.Windows.Forms.ToolStripMenuItem toolstripSalutationsAddNewButton;
+        private System.Windows.Forms.ToolStripSplitButton toolstripPostalsButton;
+        private System.Windows.Forms.ToolStripMenuItem toolstripPostalsAddNewButton;
+        private System.Windows.Forms.ToolStripButton toolstripAboutButton;
+        private System.Windows.Forms.Panel embeddingContainer;
+    }
+}

AppointmentsManager/AppointmentsUi/MainForm.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AppointmentsUi
+{
+    public partial class MainForm : Form
+    {
+        public MainForm()
+        {
+            InitializeComponent();
+
+            EmbedForm<Views.EmptyPage>();
+        }
+
+        internal void EmbedForm<T>() where T : Form, new()
+        {
+            T embedded = new T() { TopLevel = false, TopMost = true, FormBorderStyle = FormBorderStyle.None, Dock = DockStyle.Fill, AutoSize = false, Parent = this };
+            embeddingContainer.Controls.Clear();
+            embeddingContainer.Controls.Add(embedded);
+            embedded.Show();
+        }
+
+        private void toolstripAboutButton_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show("vewry guud program mehd by finno");
+        }
+
+        private void tooltipAppointsmentsButton_ButtonClick(object sender, EventArgs e)
+        {
+            MessageBox.Show("appointments button click");
+        }
+
+        private void toolstripAppointsmentsAddNewButton_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show("appointments add button click");
+        }
+
+        private void toolstripContactsButton_ButtonClick(object sender, EventArgs e)
+        {
+            MessageBox.Show("contacts button click");
+        }
+
+        private void toolstripContactsAddNewButton_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show("contacts add button click");
+        }
+
+        private void toolstripCompaniesButton_ButtonClick(object sender, EventArgs e)
+        {
+            EmbedForm<Views.CompanyList>();
+        }
+    }
+}

AppointmentsManager/AppointmentsUi/MainForm.resx

@@ -0,0 +1,127 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="toolstrip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="tooltipAppointsmentsButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolstripContactsButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolstripCompaniesButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolStripSplitButton1.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolstripSalutationsButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolstripPostalsButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+  <data name="toolstripAboutButton.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
+</root>

AppointmentsManager/AppointmentsUi/Program.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AppointmentsUi
+{
+    static class Program
+    {
+        public static MainForm mainForm = new();
+
+        /// <summary>
+        ///  The main entry point for the application.
+        /// </summary>
+        [STAThread]
+        static void Main()
+        {
+            
+            Application.SetHighDpiMode(HighDpiMode.SystemAware);
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+
+            bool dbConnectionSuccessful = AppointmentsLib.Database.Connect("docker01.solidstage.icu", 3306, "school", "school", "aaa");
+
+            if(!dbConnectionSuccessful)
+            {
+                MessageBox.Show("Database connection failed, exiting...");
+
+                return;
+            } else
+            {
+                //MessageBox.Show("Database connected successfully");
+            }
+
+            Application.Run(mainForm);
+        }
+    }
+}

AppointmentsManager/AppointmentsUi/Properties/Resources.Designer.cs

@@ -0,0 +1,63 @@
+//------------------------------------------------------------------------------
+// <auto-generated>
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
+//
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
+// </auto-generated>
+//------------------------------------------------------------------------------
+
+namespace AppointmentsUi.Properties {
+    using System;
+    
+    
+    /// <summary>
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
+    /// </summary>
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "16.0.0.0")]
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
+    internal class Resources {
+        
+        private static global::System.Resources.ResourceManager resourceMan;
+        
+        private static global::System.Globalization.CultureInfo resourceCulture;
+        
+        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
+        internal Resources() {
+        }
+        
+        /// <summary>
+        ///   Returns the cached ResourceManager instance used by this class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Resources.ResourceManager ResourceManager {
+            get {
+                if (object.ReferenceEquals(resourceMan, null)) {
+                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("AppointmentsUi.Properties.Resources", typeof(Resources).Assembly);
+                    resourceMan = temp;
+                }
+                return resourceMan;
+            }
+        }
+        
+        /// <summary>
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
+        /// </summary>
+        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
+        internal static global::System.Globalization.CultureInfo Culture {
+            get {
+                return resourceCulture;
+            }
+            set {
+                resourceCulture = value;
+            }
+        }
+    }
+}

AppointmentsManager/AppointmentsUi/Properties/Resources.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AppointmentsManager/AppointmentsUi/Views/CompanyList.Designer.cs

@@ -0,0 +1,93 @@
+
+namespace AppointmentsUi.Views
+{
+    partial class CompanyList
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.tableLayoutPanelCompanies = new System.Windows.Forms.TableLayoutPanel();
+            this.labelCompaniesHeader = new System.Windows.Forms.Label();
+            this.buttonAddNewCompany = new System.Windows.Forms.Button();
+            this.SuspendLayout();
+            // 
+            // tableLayoutPanelCompanies
+            // 
+            this.tableLayoutPanelCompanies.BackColor = System.Drawing.SystemColors.ControlDark;
+            this.tableLayoutPanelCompanies.ColumnCount = 4;
+            this.tableLayoutPanelCompanies.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
+            this.tableLayoutPanelCompanies.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
+            this.tableLayoutPanelCompanies.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
+            this.tableLayoutPanelCompanies.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle());
+            this.tableLayoutPanelCompanies.Location = new System.Drawing.Point(-1, 29);
+            this.tableLayoutPanelCompanies.Name = "tableLayoutPanelCompanies";
+            this.tableLayoutPanelCompanies.RowCount = 1;
+            this.tableLayoutPanelCompanies.RowStyles.Add(new System.Windows.Forms.RowStyle());
+            this.tableLayoutPanelCompanies.Size = new System.Drawing.Size(802, 423);
+            this.tableLayoutPanelCompanies.TabIndex = 0;
+            // 
+            // labelCompaniesHeader
+            // 
+            this.labelCompaniesHeader.AutoSize = true;
+            this.labelCompaniesHeader.Location = new System.Drawing.Point(-1, 4);
+            this.labelCompaniesHeader.Name = "labelCompaniesHeader";
+            this.labelCompaniesHeader.Size = new System.Drawing.Size(67, 15);
+            this.labelCompaniesHeader.TabIndex = 1;
+            this.labelCompaniesHeader.Text = "Companies";
+            // 
+            // buttonAddNewCompany
+            // 
+            this.buttonAddNewCompany.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.buttonAddNewCompany.Location = new System.Drawing.Point(725, 0);
+            this.buttonAddNewCompany.Name = "buttonAddNewCompany";
+            this.buttonAddNewCompany.Size = new System.Drawing.Size(75, 23);
+            this.buttonAddNewCompany.TabIndex = 2;
+            this.buttonAddNewCompany.Text = "Add new";
+            this.buttonAddNewCompany.UseVisualStyleBackColor = true;
+            this.buttonAddNewCompany.Click += new System.EventHandler(this.buttonAddNewCompany_Click);
+            // 
+            // CompanyList
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.buttonAddNewCompany);
+            this.Controls.Add(this.labelCompaniesHeader);
+            this.Controls.Add(this.tableLayoutPanelCompanies);
+            this.Name = "CompanyList";
+            this.Text = "CompanyList";
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.TableLayoutPanel tableLayoutPanelCompanies;
+        private System.Windows.Forms.Label labelCompaniesHeader;
+        private System.Windows.Forms.Button buttonAddNewCompany;
+    }
+}

AppointmentsManager/AppointmentsUi/Views/CompanyList.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AppointmentsUi.Views
+{
+    public partial class CompanyList : Form
+    {
+        public CompanyList()
+        {
+            InitializeComponent();
+
+            var companies = AppointmentsLib.Models.Company.GetCompanies();
+
+            for(int i = 0; i < companies.Count(); i++)
+            {
+                var company = companies.ElementAt(i);
+
+                var labelCompanyId = new Label() { Text = company.CompanyId.ToString(), AutoSize = true, TextAlign = ContentAlignment.MiddleCenter };
+                var textboxCompanyName = new TextBox() { Text = company.Label, AutoSize = true };
+                var buttonApplyChanges = new Button() { Text = "Apply" };
+                var buttonDelete = new Button() { Text = "Delete" };
+
+                buttonApplyChanges.Click += new EventHandler(delegate (object sender, EventArgs e) {
+                    company.Save();
+                    Program.mainForm.EmbedForm<CompanyList>();
+                });
+                buttonDelete.Click += new EventHandler(delegate (object sender, EventArgs e) {
+                    var res = MessageBox.Show($"Are you sure to delete the company\n{company.Label}\n?", "Delete company?", MessageBoxButtons.YesNo);
+                    if (res == DialogResult.Yes)
+                    {
+                        company.Delete();
+                        Program.mainForm.EmbedForm<CompanyList>();
+                    }
+                });
+                textboxCompanyName.TextChanged += new EventHandler(delegate (object sender, EventArgs e) {
+                    company.Label = textboxCompanyName.Text;
+                });
+
+                tableLayoutPanelCompanies.Controls.Add(labelCompanyId, 0, 1 + i);
+                tableLayoutPanelCompanies.Controls.Add(textboxCompanyName, 1, 1 + i);
+                tableLayoutPanelCompanies.Controls.Add(buttonApplyChanges, 2, 1 + i);
+                tableLayoutPanelCompanies.Controls.Add(buttonDelete, 3, 1 + i);
+            }
+        }
+
+        private void buttonAddNewCompany_Click(object sender, EventArgs e)
+        {
+            AppointmentsLib.Models.Company.Create("New company");
+            Program.mainForm.EmbedForm<CompanyList>();
+        }
+    }
+}

AppointmentsManager/AppointmentsUi/Views/CompanyList.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

AppointmentsManager/AppointmentsUi/Views/EmptyPage.Designer.cs

@@ -0,0 +1,61 @@
+
+namespace AppointmentsUi.Views
+{
+    partial class EmptyPage
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.noPageSelectedLabel = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // noPageSelectedLabel
+            // 
+            this.noPageSelectedLabel.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.noPageSelectedLabel.Location = new System.Drawing.Point(0, 0);
+            this.noPageSelectedLabel.Name = "noPageSelectedLabel";
+            this.noPageSelectedLabel.Size = new System.Drawing.Size(800, 450);
+            this.noPageSelectedLabel.TabIndex = 0;
+            this.noPageSelectedLabel.Text = "No Page selected...";
+            this.noPageSelectedLabel.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
+            // 
+            // EmptyPage
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(800, 450);
+            this.Controls.Add(this.noPageSelectedLabel);
+            this.Name = "EmptyPage";
+            this.Text = "EmptyPage";
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label noPageSelectedLabel;
+    }
+}

AppointmentsManager/AppointmentsUi/Views/EmptyPage.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace AppointmentsUi.Views
+{
+    public partial class EmptyPage : Form
+    {
+        public EmptyPage()
+        {
+            InitializeComponent();
+        }
+    }
+}

AppointmentsManager/AppointmentsUi/Views/EmptyPage.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>