view-by-distance-mklink-console/Shared/Models/Stateless/Methods/MarkDown.cs

using System.Collections.ObjectModel;
using System.Text.RegularExpressions;

namespace View_by_Distance.Shared.Models.Stateless.Methods;

internal abstract class MarkDown
{

    // ...

    internal static void WriteFile(string personKeyFormatted, long ticks, Models.PersonName personName, List<GenealogicalDataCommunicationRelation> genealogicalDataCommunicationRelations, string a2PeopleContentDirectory, ReadOnlyDictionary<string, string> personKeyFormattedToPersonFullName, ReadOnlyDictionary<int, List<GenealogicalDataCommunicationRelation>> familyIndexToCollection, bool isDefaultName, Models.GenealogicalDataCommunication genealogicalDataCommunication, bool first)
    {

        string decade;
        string jrOrSr;
        string? personFullName;
        const char father = 'F';
        const char mother = 'M';
        bool hasRelation = false;
        const string wife = "WIFE";
        string lowerHyphenRelation;
        const string child = "CHIL";
        const string husband = "HUSB";
        const string person = "person";
        string fullName = PersonName.GetFullName(personName);
        List<GenealogicalDataCommunicationRelation>? relations;
        string now = DateTime.Now.ToUniversalTime().ToString("yyyy-MM-ddTHH:mm:ss.fffZ");
        string lowerHyphenFullName = $"{Regex.Replace(fullName.ToLower(), "[^a-z0-9-]", "-")}";
        string code = IPersonBirthday.GetHour(genealogicalDataCommunication.Death is null, genealogicalDataCommunication.Sex).ToString("00");
        List<string> lines = new()
        {
            "---",
            $"type: {person}",
            $"created: {now}",
            $"updated: {now}",
            $"draft: false",
            $"title: '{fullName}'",
            $"{nameof(fullName)}: '{fullName}'",
        };
        if (string.IsNullOrEmpty(personName.Alias.Value))
            jrOrSr = string.Empty;
        else
        {
            if (personName.Alias.Value.Contains(" Jr"))
                jrOrSr = " Jr";
            else if (personName.Alias.Value.Contains(" Sr"))
                jrOrSr = " Sr";
            else
                jrOrSr = string.Empty;
        }
        lines.Add($"name: '{personName.First.Value} /{personName.Last.Value}/{jrOrSr}'");
        if (first && !personKeyFormatted.EndsWith(code))
            personKeyFormatted = $"{personKeyFormatted[..^2]}{code}";
        if (!string.IsNullOrEmpty(personName.First.Value))
            lines.Add($"given: '{personName.First.Value}'");
        if (!string.IsNullOrEmpty(personName.Last.Value))
            lines.Add($"surname: '{personName.Last.Value}'");
        if (!string.IsNullOrEmpty(jrOrSr))
            lines.Add($"suffix: '{jrOrSr.Trim()}'");
        lines.Add($"sex: {genealogicalDataCommunication.Sex}");
        if (genealogicalDataCommunication.Birth is not null)
        {
            lines.Add($"date: {genealogicalDataCommunication.Birth.Value:yyyy-MM-ddT00:00:00.000Z}");
            Models.PersonBirthday personBirthday = new(genealogicalDataCommunication.Birth.Value);
            if (!IPersonBirthday.IsCounterPersonBirthday(personBirthday))
                lines.Add($"birthDate: {genealogicalDataCommunication.Birth.Value:dd MMM yyyy}");
        }
        if (genealogicalDataCommunication.Death is not null)
        {
            if (genealogicalDataCommunication?.Death is null || genealogicalDataCommunication.Death == genealogicalDataCommunication.Birth || IPersonBirthday.IsCounterPersonBirthday(new(genealogicalDataCommunication.Death.Value)))
                lines.Add("isDead: true");
            else
                lines.Add($"deathDate: {genealogicalDataCommunication.Death.Value:dd MMM yyyy}");
        }
        if (isDefaultName)
            lines.Add($"{nameof(isDefaultName)}: {isDefaultName}");
        lines.Add($"{nameof(personKeyFormatted)}: '{personKeyFormatted}'");
        lines.Add("---");
        lines.Add(string.Empty);
        lines.Add($"# {lowerHyphenFullName}");
        lines.Add(string.Empty);
        foreach (GenealogicalDataCommunicationRelation genealogicalDataCommunicationRelation in genealogicalDataCommunicationRelations)
        {
            if (genealogicalDataCommunicationRelation.Relation != child)
                continue;
            if (genealogicalDataCommunicationRelation.NickName != personKeyFormatted)
                continue;
            if (!familyIndexToCollection.TryGetValue(genealogicalDataCommunicationRelation.FamilyIndex, out relations))
                continue;
            foreach (GenealogicalDataCommunicationRelation relation in relations)
            {
                if (relation.FamilyIndex != genealogicalDataCommunicationRelation.FamilyIndex)
                    continue;
                if (relation.Relation is husband or wife)
                {
                    if (!hasRelation)
                    {
                        lines.Add("## Relations");
                        lines.Add(string.Empty);
                        hasRelation = true;
                    }
                    decade = relation.NickName[..3];
                    if (!personKeyFormattedToPersonFullName.TryGetValue(relation.NickName, out personFullName))
                        lowerHyphenRelation = relation.NickName;
                    else
                        lowerHyphenRelation = Regex.Replace(personFullName.ToLower(), "[^a-z0-9-]", "-").Replace("--", "-");
                    if (string.IsNullOrEmpty(genealogicalDataCommunicationRelation.LineTwo))
                        lines.Add($"- [[{person}/{decade}/{lowerHyphenRelation}]]");
                    else
                    {
                        if (genealogicalDataCommunicationRelation.LineTwo[1] == father)
                        {
                            if (relation.Relation == wife)
                                lines.Add($"- [[{person}/{decade}/{lowerHyphenRelation}]] {nameof(mother)}");
                            else if (relation.Relation == husband)
                                lines.Add($"- [[{person}/{decade}/{lowerHyphenRelation}]] {genealogicalDataCommunicationRelation.LineTwo.Split(' ').Last()} {nameof(father)}");
                        }
                        else if (genealogicalDataCommunicationRelation.LineTwo[1] == mother)
                        {
                            if (relation.Relation == husband)
                                lines.Add($"- [[{person}/{decade}/{lowerHyphenRelation}]] {nameof(father)}");
                            else if (relation.Relation == wife)
                                lines.Add($"- [[{person}/{decade}/{lowerHyphenRelation}]] {genealogicalDataCommunicationRelation.LineTwo.Split(' ').Last()} {nameof(mother)}");
                        }
                    }
                }
            }
        }
        if (hasRelation)
            lines.Add(string.Empty);
        string text = string.Join(Environment.NewLine, lines);
        string directory = Path.Combine(a2PeopleContentDirectory, $"content-{ticks}", person, personKeyFormatted[..3]);
        if (!Directory.Exists(directory))
            _ = Directory.CreateDirectory(directory);
        _ = IPath.WriteAllText(Path.Combine(directory, $"{lowerHyphenFullName}.md"), text, updateDateWhenMatches: false, compareBeforeWrite: true);
    }

}