using System;
using System.Collections.Generic;
using API.Entities.Enums;
using API.Entities.Interfaces;
using API.Entities.Metadata;

namespace API.Entities;

public class Series : IEntityDate
{
    public int Id { get; set; }
    /// <summary>
    /// The UI visible Name of the Series. This may or may not be the same as the OriginalName
    /// </summary>
    public string Name { get; set; }
    /// <summary>
    /// Used internally for name matching. <see cref="Parser.Parser.Normalize"/>
    /// </summary>
    public string NormalizedName { get; set; }
    /// <summary>
    /// The name used to sort the Series. By default, will be the same as Name.
    /// </summary>
    public string SortName { get; set; }
    /// <summary>
    /// Name in original language (Japanese for Manga). By default, will be same as Name.
    /// </summary>
    public string LocalizedName { get; set; }
    /// <summary>
    /// Original Name on disk. Not exposed to UI.
    /// </summary>
    public string OriginalName { get; set; }
    /// <summary>
    /// Time of creation
    /// </summary>
    public DateTime Created { get; set; }
    /// <summary>
    /// Whenever a modification occurs. Ie) New volumes, removed volumes, title update, etc
    /// </summary>
    public DateTime LastModified { get; set; }
    /// <summary>
    /// Absolute path to the (managed) image file
    /// </summary>
    /// <remarks>The file is managed internally to Kavita's APPDIR</remarks>
    public string CoverImage { get; set; }
    /// <summary>
    /// Denotes if the CoverImage has been overridden by the user. If so, it will not be updated during normal scan operations.
    /// </summary>
    public bool CoverImageLocked { get; set; }
    /// <summary>
    /// Sum of all Volume page counts
    /// </summary>
    public int Pages { get; set; }

    /// <summary>
    /// The type of all the files attached to this series
    /// </summary>
    public MangaFormat Format { get; set; } = MangaFormat.Unknown;

    public bool NameLocked { get; set; }
    public bool SortNameLocked { get; set; }
    public bool LocalizedNameLocked { get; set; }

    /// <summary>
    /// When a Chapter was last added onto the Series
    /// </summary>
    public DateTime LastChapterAdded { get; set; }

    public SeriesMetadata Metadata { get; set; }

    public ICollection<AppUserRating> Ratings { get; set; } = new List<AppUserRating>();
    public ICollection<AppUserProgress> Progress { get; set; } = new List<AppUserProgress>();

    /// <summary>
    /// Relations to other Series, like Sequels, Prequels, etc
    /// </summary>
    /// <remarks>1 to Many relationship</remarks>
    public virtual ICollection<SeriesRelation> Relations { get; set; } = new List<SeriesRelation>();
    public virtual ICollection<SeriesRelation> RelationOf { get; set; } = new List<SeriesRelation>();


    // Relationships
    public List<Volume> Volumes { get; set; }
    public Library Library { get; set; }
    public int LibraryId { get; set; }

}