using System;

using System.Collections.Generic;

using AutoBogus;

using Bogus;

using Newtonsoft.Json;

​

public class Program

{

    private static readonly JsonSerializerSettings  options = new JsonSerializerSettings { Formatting = Formatting.Indented };

    public static void Main()

    {

        var detailFaker = new JobStandardizedDetailFaker();

        var jobStandardizedDetailsGenerator = detailFaker.GetJobStandardizedDetailRules();

        var jobStandardizedDetails = jobStandardizedDetailsGenerator.Generate(4);

        var serializedData = JsonConvert.SerializeObject(jobStandardizedDetails, new JsonSerializerSettings

        {

            Formatting = Formatting.Indented

        });

        Console.WriteLine(serializedData);

    }

}

​

// ********************************************************************************************/

// ********************************************************************************************/

// *********************************** Fake Data Generators ***********************************/

// ********************************************************************************************/

// ********************************************************************************************/

public class JobStandardizedDetailFaker

{

     private readonly Faker _faker = new();

​

    // Instantiates Faker to create fake data for JobStandardizedDetail objects

    public Faker<JobStandardizedDetail> GetJobStandardizedDetailRules()

    {

        AutoFaker.Configure(builder =>

                            {

                                builder

                                    .WithRecursiveDepth(4)

                                    .WithOverride(new SequenceByNameOverride());                                

                            });

​

        var subSubSubSubFaker = new AutoFaker<JobStandardizedDetailSubItem>();

        var subSubSubFaker = new AutoFaker<JobStandardizedDetailSubItem>()

            .RuleFor(s => s.Value, f => subSubSubSubFaker.Generate(_faker.Random.Int(1,6)));

​

        var subSubFaker = new AutoFaker<JobStandardizedDetailSubItem>()

            .RuleFor(s => s.Value, f => subSubSubFaker.Generate(_faker.Random.Int(1, 6)));

​

        var subFaker = new AutoFaker<JobStandardizedDetailSubItem>()

            .RuleFor(s => s.Value, f => subSubFaker.Generate(_faker.Random.Int(1, 6)));

​

        var categories = new[] {"JOB DETAILS", "SCHEDULE AND COVERAGE", "ABOUT THE FACILITY", "REQUIREMENTS"};

        var faker = new AutoFaker<JobStandardizedDetail>()

            .RuleFor(job => job.Category,

                faker => categories[faker.IndexVariable])

            .RuleFor(job => job.SubItems,

                (faker, job) => GenerateSubItems(subFaker, job).Generate(_faker.Random.Int(1, 6)));

​

        return faker;

    }

​

    // Generates sub-items for JobStandardizedDetail objects

    private Faker<JobStandardizedDetailSubItem> GenerateSubItems(Faker<JobStandardizedDetailSubItem> faker,

        JobStandardizedDetail job)

    {

        if (job.Category == "ABOUT THE FACILITY" && job.SubItems.Count == 0)

        {

            var aboutFaker = new AutoFaker<JobStandardizedDetailSubItem>()

                .RuleFor(a => a.Title, (f) => f.Lorem.Slug())

                .RuleFor(a => a.Value, f => (dynamic)("<h1>Sample HTML Text</h1> " + ListFaker(f, f.Random.Int(1, 10))));

​

            return aboutFaker;

        }

​

        // For regular subItems, you can generate either a string or an array of StandardizeValue

        return faker.RuleFor(a => a.Value, (f) =>

        {

            if (f.Random.Bool()) // Generate either a string or an array

            {

                return (dynamic)f.Lorem.Sentence();

            }

            else

            {

                return faker.Generate(1);

            }        

        });

    }

​

​

    // Generates a list of fake HTML list items based on the specified number of items.

    private string ListFaker(Faker f, int numberOfItems)

    {

        var listItems = new List<string>();

        for(var i = 0; i <= numberOfItems; i++) {

            var item = $"<li>{f.Lorem.Word()}</li>";

            listItems.Add(item);

        }

        var listFaker = $"<ul>{String.Join(' ', listItems.ToArray())}</ul>";

​

        return listFaker;

    }

​

    // Overrides the generation of integers for any integer properties named 'Sequence'

​

    public class SequenceByNameOverride : AutoGeneratorOverride

    {

        public override bool CanOverride(AutoGenerateContext context)

        {            

            return context.GenerateType == typeof(int) && string.Equals("Sequence", context.GenerateName, StringComparison.OrdinalIgnoreCase);

        }

​

        public override void Generate(AutoGenerateOverrideContext context)

        {

            context.Instance = context.Faker.IndexVariable++;

        }

    }

    // ********************************************************************************************/

    // ********************************************************************************************/

    // ******************************************* DTOs *******************************************/

    // ********************************************************************************************/

    // ********************************************************************************************/

    public record JobStandardizedDetail

    {

        public string Category { get; init; }

​

        public int Sequence { get; init; }

​

        public List<JobStandardizedDetailSubItem> SubItems { get; init; } = new List<JobStandardizedDetailSubItem>();

    }

​

    public record JobStandardizedDetailSubItem

    {

        public int Sequence { get; init; }

​

        public string Title { get; init; }

​

        public dynamic Value { get; init; }

​

        public JobStandardizedDetailSubItem()

        {

        }

​

        public JobStandardizedDetailSubItem(string title, params StandardizeValue[] value)

        {

            Title = title;

            Value = value;

        }

    }

​

    public record StandardizeValue

    {

        public string Title { get; init; }

​

        public dynamic Value { get; init; }

​

        public StandardizeValue()

        {

        }

​

        public StandardizeValue(string title)

        {

            this.Title = title;

        }

    }

}