using System;
using System.Collections.Generic;

namespace IdleSpectator;

/// <summary>Authored interest overlay for every live book_types asset.</summary>
public static partial class EventCatalog
{
    public static class Book
{
    private static readonly Dictionary<string, DiscreteEventEntry> Entries =
        new Dictionary<string, DiscreteEventEntry>(StringComparer.OrdinalIgnoreCase);

    static Book()
    {
        Add("family_story", 52f, "Culture", "{a} writes a family story");
        Add("love_story", 58f, "Culture", "{a} writes a love story");
        Add("friendship_story", 50f, "Culture", "{a} writes a friendship story");
        Add("bad_story_about_king", 62f, "Culture", "{a} writes a scandalous book");
        Add("fable", 48f, "Culture", "{a} writes a fable");
        Add("warfare_manual", 60f, "Culture", "{a} writes a warfare manual");
        Add("economy_manual", 48f, "Culture", "{a} writes an economy manual");
        Add("stewardship_manual", 48f, "Culture", "{a} writes a stewardship manual");
        Add("diplomacy_manual", 55f, "Culture", "{a} writes a diplomacy manual");
        Add("mathbook", 45f, "Culture", "{a} writes a math book");
        Add("biology_book", 45f, "Culture", "{a} writes a biology book");
        Add("history_book", 55f, "Culture", "{a} writes a history book");
    }

    private static void Add(
        string id,
        float strength,
        string category,
        string label)
    {
        Entries[id] = new DiscreteEventEntry
        {
            Id = id,
            EventStrength = strength,
            Category = category,
            CreatesInterest = true,
            LabelTemplate = label
        };
    }

    public static IEnumerable<string> AuthoredIds => Entries.Keys;

    public static bool HasAuthored(string id) =>
        !string.IsNullOrEmpty(id) && Entries.ContainsKey(id.Trim());

    public static DiscreteEventEntry GetOrFallback(string id)
    {
        if (!string.IsNullOrEmpty(id) && Entries.TryGetValue(id.Trim(), out DiscreteEventEntry entry))
        {
            return entry;
        }

        string key = string.IsNullOrEmpty(id) ? "unknown" : id.Trim();
        return new DiscreteEventEntry
        {
            Id = key,
            EventStrength = 45f,
            Category = "Culture",
            LabelTemplate = "{a} writes a book",
            IsFallback = true
        };
    }
}
}