Q2-Review

Interfaces/IAnimalSound.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Refactored.Interfaces
+{
+    public interface IAnimalSound
+    {
+        void MakeSound();
+    }
+}

Interfaces/IDatabase.cs

@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Refactored.Interfaces
+{
+    public interface IDatabase
+    {
+        void Save(string input, string timestamp);
+
+        string Retrieve(int index);
+    }
+}

Interfaces/ILogger.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Refactored.Interfaces
+{
+    public interface ILogger
+    {
+        void Log(string message);
+    }
+}

Interfaces/ISalaryCalculator.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Refactored.Interfaces
+{
+    public interface ISalaryCalculator
+    {
+        string CalculateSalary(long userId);
+    }
+
+    public class SalaryCalculator : ISalaryCalculator
+    {
+        public string CalculateSalary(long userId)
+        {
+            return (userId * 1100 - userId).ToString();
+        }
+    }
+}

Interfaces/IZookeeperManager.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Model;
+
+namespace Refactored.Interfaces
+{
+    public interface IZookeeperManager
+    {
+        void ProcessSalaries(IEnumerable<Zookeeper> zookeepers);
+    }
+}

Model/ConsoleLogger.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class ConsoleLogger : ILogger
+    {
+        public void Log(string message)
+        {
+            Console.WriteLine(message);
+        }
+    }
+}

Model/Elephant.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class Elephant : IAnimalSound
+    {
+        public void MakeSound()
+        {
+            Console.WriteLine("Elephant Sound");
+        }
+    }
+}

Model/Giraffe.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class Giraffe : IAnimalSound
+    {
+        public void MakeSound()
+        {
+            Console.WriteLine("Giraffe Sound");
+        }
+    }
+
+}

Model/Lion.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class Lion : IAnimalSound
+    {
+        public void MakeSound()
+        {
+            Console.WriteLine("Lion Sound");
+        }
+    }
+}

Model/Monkey.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class Monkey : IAnimalSound
+    {
+        public void MakeSound()
+        {
+            Console.WriteLine("Monkey Sound");
+        }
+    }
+}

Model/MyDatabase.cs

@@ -0,0 +1,38 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class MyDatabase : IDatabase
+    {
+        private ILogger _logger;
+        public MyDatabase(ILogger logger) 
+        {
+            _logger = logger;
+
+        }
+        private readonly List<string> _data = new List<string>();
+
+        public void Save(string input, string timestamp)
+        {
+            _data.Add(input + "|" + timestamp);
+            _logger.Log("Data Saved: " + input + "|" + timestamp);
+        }
+
+        public string Retrieve(int index)
+        {
+            if (index < 0 || index >= _data.Count)
+            {
+                _logger.Log("No data");
+                throw new Exception("No Data");
+            }
+            return _data[index];
+        }
+
+
+    }
+}

Model/Zoo.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class Zoo
+    {
+        private readonly List<IAnimalSound> _animals;
+
+        public Zoo()
+        {
+            _animals = new List<IAnimalSound>
+            {
+                new Lion(),
+                new Elephant(),
+                new Giraffe(),
+                new Monkey()
+            };
+        }
+
+        public void MakeAnimalSounds()
+        {
+            foreach (var animal in _animals)
+            {
+                animal.MakeSound();
+            }
+        }
+    }
+}

Model/Zookeeper.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Refactored.Model
+{
+    public class Zookeeper
+    {
+        public long Id { get; set; }
+        public string Email { get; set; }
+    }
+}

Model/ZookeeperManager.cs

@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Refactored.Interfaces;
+
+namespace Refactored.Model
+{
+    public class ZookeeperManager : IZookeeperManager
+    {
+        private readonly IDatabase _database;
+        private readonly ISalaryCalculator _salaryCalculator;
+
+        public ZookeeperManager(IDatabase database, ISalaryCalculator salaryCalculator)
+        {
+            _database = database;
+            _salaryCalculator = salaryCalculator;
+        }
+
+        public void ProcessSalaries(IEnumerable<Zookeeper> zookeepers)
+        {
+            foreach (var zookeeper in zookeepers)
+            {
+                var salary = _salaryCalculator.CalculateSalary(zookeeper.Id);
+                _database.Save(salary, "Salary paid");
+            }
+        }
+    }
+
+}