using greyn.Deployment;
using System;
using System.Dynamic;
using System.Collections.Generic;
using System.Reflection;
using Newtonsoft.Json;
using System.Globalization;

namespace deployment.tests;

public class ConfigTests
{
    public class AConfigurationSubType
    {
        public double aValueType {get;set;} = 892.49;
        public int aValueTypeButNotAField = 1429;
        public Dictionary<string, double> anEnumerableType {get; set;} = new Dictionary<string, double> {{"test1", 420.69}, {"test2", 420.70}};
    }
    public class AConfigurationType
    {
        public float aValueTypeButNotAField = 156.697f;
        public string aField {get;set;} = "hi there, hello";
        public AConfigurationSubType subtyped = new AConfigurationSubType();
        public AConfigurationSubType subtyped2 = new AConfigurationSubType();
    }

    #region Config
    private const string PerfectConfiguration = @"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }";
    private const string EmptyConfiguration = "{}";
    private const string MalformedConfiguration = "{{}";
    private const string InvalidValueConfiguration_00001 = @"{
        aValueTypeButNotAField = ""796.651"",
    }";
    #endregion

    private ExpandoObject parse(string confstr)
    {
        return JsonConvert.DeserializeObject<ExpandoObject>(confstr) ?? new ExpandoObject();
    }

    [Test]
    public void parseworks()
    {
        Assert.IsNotNull(parse(PerfectConfiguration));
    }

    [Test]
    public void parseworksasexpected()
    {
        var expandoed = parse(PerfectConfiguration);
        Assert.IsNotNull(expandoed);
        var casted = (IDictionary<string, object?>)expandoed; 
        Assert.IsNotNull(casted);
        //Console.WriteLine(JsonConvert.SerializeObject(casted, Formatting.Indented));
    }
    
    #region jokes
    [Test]
    public void fuckit_werealreadytestingthetest_letstestthattest()
    {
        parseworks();
        Assert.Pass();
    }
    [Test]
    public void more_tests_more_good()
    {
        fuckit_werealreadytestingthetest_letstestthattest();
        Assert.Pass();
    }
    [Test]
    public void what_do_you_mean_a_bug_escaped_tests()
    {
        more_tests_more_good();
        Assert.Pass();
    }
    
    [Test]
    public void vibecheck()
    {
        Assert.NotZero(new Random().Next(0, 2));
    }
    
    [Test]
    public void populateExpando_doesnt_explode()
    {
        var toReturn = new AConfigurationType();
        var actualConfig = parse(PerfectConfiguration);
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(toReturn, ref actualConfig);
        Assert.Pass();
    }
    #endregion
    
    [Test]
    public void populateExpando_getsmissing_property()
    {
        var actualConfig = parse(@"{
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        Console.WriteLine("survived populate expando");
        var casted = (IDictionary<string, object?>)actualConfig; 
        Console.WriteLine(casted["aValueTypeButNotAField"]);
        Assert.Pass();
    }
    
    [Test]
    public void populateExpando_getsmissing_field()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        Console.WriteLine(casted["aField"]);
        Assert.Pass();
    }
    [Test]
    public void populateExpando_getsmissing_subobject()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        Console.WriteLine(casted["subtyped"]);
        Assert.Pass();
    }
    [Test]
    public void populateExpando_getsmissing_subobject_field()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: 
        {
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        var subtypeCasted = (IDictionary<string, object?>)casted["subtyped"];
        Console.WriteLine(subtypeCasted["aValueType"]);
        Assert.Pass();
    }
    [Test]
    public void populateExpando_getsmissing_subobject_property()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        var subtypeCasted = (IDictionary<string, object?>)casted["subtyped"];
        Console.WriteLine(subtypeCasted["aValueTypeButNotAField"]);
        Assert.Pass();
    }
    [Test]
    public void populateExpando_getsmissing_subobject_enumerable()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        var subtypeCasted = (IDictionary<string, object?>)casted["subtyped"];
        Console.WriteLine(subtypeCasted["anEnumerableType"]);
        Assert.Pass();
    }
    [Test]
    public void populateExpando_doesntoverridenullednullable()
    {
        var actualConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: null,
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        Assert.IsNull(casted["subtyped"]);
    }
    [Test]
    public void populateExpando_doesntremoveextras()
    {
        var actualConfig = parse(@"{
        hiImHereToo: ""sup"",
        aValueTypeButNotAField: 796.651,
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        Assert.IsNotNull(casted["hiImHereToo"]);
    }
    [Test]
    public void populateExpando_populatesblank()
    {
        var actualConfig = parse("{}");
        greyn.Deployment.ConfigurationBootstrapper.populateExpando(new AConfigurationType(), ref actualConfig);
        var casted = (IDictionary<string, object?>)actualConfig; 
        Console.WriteLine(JsonConvert.SerializeObject(casted,  Formatting.Indented));
        var subtypeCasted = (IDictionary<string, object?>)casted["subtyped"];
        Console.WriteLine(subtypeCasted["aValueTypeButNotAField"]);
        Assert.Pass();
    }
    [Test]
    public void readfromExpando_doesnt_explode()
    {
        var toReturn = new AConfigurationType();
        var actualConfig = parse(PerfectConfiguration);
        greyn.Deployment.ConfigurationBootstrapper.readFromExpando(ref toReturn, actualConfig);
        Assert.Pass();
    }
    [Test]
    public void readfromExpando_does()
    {
        var readConfig = parse(PerfectConfiguration);
        var conf = new AConfigurationType();
        greyn.Deployment.ConfigurationBootstrapper.readFromExpando(ref conf, readConfig);
        Assert.AreEqual(conf.aValueTypeButNotAField, 796.651);
        Assert.AreEqual(conf.aField, "I've decided");
        Assert.AreEqual(conf.subtyped.aValueType, 94.298);
        Assert.AreEqual(conf.subtyped.aValueTypeButNotAField, 9241);
        Assert.IsNotNull(conf.subtyped.anEnumerableType);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test3"],  420.71);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test4"],  420.72);
        Assert.IsNotNull(conf.subtyped2);
    }
    [Test]
    public void readfromExpando_acceptsnull()
    {
        var readConfig = parse(PerfectConfiguration);
        var conf = new AConfigurationType();
        greyn.Deployment.ConfigurationBootstrapper.readFromExpando(ref conf, readConfig);
        
        Assert.AreEqual(conf.aValueTypeButNotAField, 796.651);
        Assert.AreEqual(conf.aField, "I've decided");
        Assert.AreEqual(conf.subtyped.aValueType, 94.298);
        Assert.AreEqual(conf.subtyped.aValueTypeButNotAField, 9241);
        Assert.IsNotNull(conf.subtyped);
        Assert.IsNull(conf.subtyped.anEnumerableType);
        Assert.IsNotNull(conf.subtyped2);
        Assert.AreEqual(conf.subtyped2.aValueType, 95.298);
        Assert.AreEqual(conf.subtyped2.aValueTypeButNotAField, 9242);
        Assert.IsNotNull(conf.subtyped2.anEnumerableType);
        Assert.AreEqual(conf.subtyped2.anEnumerableType["test5"],  420.73);
        Assert.AreEqual(conf.subtyped2.anEnumerableType["test6"],  420.74);
    }
    [Test]
    public void readfromExpando_usesdefaultfornullablemissing()
    {
        var readConfig = parse(@"{
        aValueTypeButNotAField: 796.651,
        
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        var conf = new AConfigurationType();
        greyn.Deployment.ConfigurationBootstrapper.readFromExpando(ref conf, readConfig);
        Assert.AreEqual(conf.aValueTypeButNotAField, 796.651);
        Assert.AreEqual(conf.aField, "hi there, hello");
        Assert.AreEqual(conf.subtyped.aValueType, 94.298);
        Assert.AreEqual(conf.subtyped.aValueTypeButNotAField, 9241);
        Assert.IsNotNull(conf.subtyped.anEnumerableType);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test3"],  420.71);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test4"],  420.72);
        Assert.IsNotNull(conf.subtyped2);
    }
    [Test]
    public void readfromExpando_usesdefaultfornonnullablemissing()
    {
        var readConfig = parse(@"{
        
        aField: ""I've decided"",
        subtyped: 
        {
            aValueType: 94.298,
            aValueTypeButNotAField: 9241,
            anEnumerableType: 
            [
                {""test3"": 420.71},
                {""test4"": 420.72}
            ]
        },
        subtyped2: 
        {
            aValueType: 95.298,
            aValueTypeButNotAField: 9242,
            anEnumerableType: 
            [
                {""test5"": 420.73},
                {""test6"": 420.74}
            ]
        }
    }");
        var conf = new AConfigurationType();
        greyn.Deployment.ConfigurationBootstrapper.readFromExpando(ref conf, readConfig);
        Assert.AreEqual(conf.aValueTypeButNotAField, 156.697f);
        Assert.AreEqual(conf.aField, "I've decided");
        Assert.AreEqual(conf.subtyped.aValueType, 94.298);
        Assert.AreEqual(conf.subtyped.aValueTypeButNotAField, 9241);
        Assert.IsNotNull(conf.subtyped.anEnumerableType);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test3"],  420.71);
        Assert.AreEqual(conf.subtyped.anEnumerableType["test4"],  420.72);
        Assert.IsNotNull(conf.subtyped2);
    }
}