using System;
using System.Collections.Generic;
using System.Linq;
using ArchieSolution.Models;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace ArchieSolution.Tests
{
    [TestClass]
    public class UnitTest1
    {
        [TestMethod]
        public void Test_WingboneIsZero()
        {
            Dimension dimension = new Dimension();
            dimension.Uom = Uom.Inches;
            dimension.Height = 420.25m;
            dimension.Width = 515.25m;
            dimension.Length = 600.00m;
            dimension.Girth = 100m;
            dimension.WingHandValue = 0m;
            var dimensionErrorList = dimension.Validate();

            Skeleton skeleton = new Skeleton();
            skeleton.Wingbone = 0;
            skeleton.HandThing = 2;
            skeleton.Skull = 1;
            skeleton.Teeth = 200;
            skeleton.Feet = 2;
            skeleton.Tail = 1;
            skeleton.Spine = 1;
            var skeletonErrorList = skeleton.Validate();

            if (dimensionErrorList.Count > 0 || skeletonErrorList.Count > 0)
            {
                dimensionErrorList.AddRange(skeletonErrorList);
                throw new Exception("Input Error:\n" + string.Join("\n", dimensionErrorList.ToArray()));
            }

            Location location = new Location();
            location.Latitude = 52.5243700m;
            location.Longitude = 13.4105300m;

            Archie archie = new Archie(dimension, skeleton, location, "Castello");

            Console.WriteLine($"Test_WingboneIsZero: -1 = {archie.TotalWingSpan}");
            Assert.AreEqual(-1, archie.TotalWingSpan);
        }

        [TestMethod]
        public void Test_WingboneIsOne()
        {
            Dimension dimension = new Dimension();
            dimension.Uom = Uom.Inches;
            dimension.Height = 420.25m;
            dimension.Width = 515.25m;
            dimension.Length = 600.00m;
            dimension.Girth = 100m;
            dimension.WingHandValue = 75m;
            var dimensionErrorList = dimension.Validate();

            Skeleton skeleton = new Skeleton();
            skeleton.Wingbone = 1;
            skeleton.HandThing = 2;
            skeleton.Skull = 1;
            skeleton.Teeth = 200;
            skeleton.Feet = 2;
            skeleton.Tail = 1;
            skeleton.Spine = 1;
            var skeletonErrorList = skeleton.Validate();

            if (dimensionErrorList.Count > 0 || skeletonErrorList.Count > 0)
            {
                dimensionErrorList.AddRange(skeletonErrorList);
                throw new Exception("Input Error:\n" + string.Join("\n", dimensionErrorList.ToArray()));
            }

            Location location = new Location();
            location.Latitude = 52.5243700m;
            location.Longitude = 13.4105300m;

            Archie archie = new Archie(dimension, skeleton, location, "Angry Bird");

            Console.WriteLine($"Test_WingboneIsOne: 250 = {archie.TotalWingSpan}");
            Assert.AreEqual(250, archie.TotalWingSpan);
        }

        [TestMethod]
        public void Test_WingboneIsTwo()
        {
            Dimension dimension = new Dimension();
            dimension.Uom = Uom.Inches;
            dimension.Height = 400.25m;
            dimension.Width = 505.25m;
            dimension.Length = 600.50m;
            dimension.Girth = 100m;
            dimension.WingHandValue = 200m;
            var dimensionErrorList = dimension.Validate();

            Skeleton skeleton = new Skeleton();
            skeleton.Wingbone = 2;
            skeleton.HandThing = 2;
            skeleton.Skull = 1;
            skeleton.Teeth = 200;
            skeleton.Feet = 2;
            skeleton.Tail = 1;
            skeleton.Spine = 1;
            var skeletonErrorList = skeleton.Validate();

            if (dimensionErrorList.Count > 0 || skeletonErrorList.Count > 0)
            {
                dimensionErrorList.AddRange(skeletonErrorList);
                throw new Exception("Input Error:\n" + string.Join("\n", dimensionErrorList.ToArray()));
            }

            Location location = new Location();
            location.Latitude = 52.5243700m;
            location.Longitude = 13.4105300m;

            Archie archie = new Archie(dimension, skeleton, location, "Charlie");

            Console.WriteLine($"Test_WingboneIsTwo: 500 = {archie.TotalWingSpan}");
            Assert.AreEqual(500, archie.TotalWingSpan);
        }

        [TestMethod]
        [ExpectedException(typeof(Exception))]
        public void Test_ValidateInput()
        {
            Dimension dimension = new Dimension();
            dimension.Uom = Uom.Inches;
            dimension.Height = -400.25m;
            dimension.Width = -505.25m;
            dimension.Length = -600.50m;
            dimension.Girth = -100m;
            dimension.WingHandValue = -200m;
            var dimensionErrorList = dimension.Validate();

            Skeleton skeleton = new Skeleton();
            skeleton.Wingbone = 4;
            skeleton.HandThing = 4;
            skeleton.Skull = 2;
            skeleton.Teeth = 400;
            skeleton.Feet = 3;
            skeleton.Tail = 2;
            skeleton.Spine = 2;
            var skeletonErrorList = skeleton.Validate();

            if (dimensionErrorList.Count > 0 || skeletonErrorList.Count > 0)
            {
                dimensionErrorList.AddRange(skeletonErrorList);
                throw new Exception("Input Error:\n" + string.Join("\n", dimensionErrorList.ToArray()));
            }

            Location location = new Location();
            location.Latitude = 52.5243700m;
            location.Longitude = 13.4105300m;

            Archie archie = new Archie(dimension, skeleton, location, "Charlie");

            Console.WriteLine($"Test_ValidateInput: 500 = {archie.TotalWingSpan}");
            Assert.AreEqual(500, archie.TotalWingSpan);
        }
    }
}