namespace NovelSoftware.Domain.Entities;

/// <summary>
/// A character dossier. Every field beyond <see cref="Name"/> is optional so a writer can
/// start with a name and fill the sheet in as the character comes into focus.
/// </summary>
public class Character
{
    public Guid Id { get; set; } = Guid.NewGuid();
    public Guid ProjectId { get; set; }
    public Project? Project { get; set; }

    public string Name { get; set; } = string.Empty;
    public CharacterRole Role { get; set; } = CharacterRole.Supporting;

    public string? Age { get; set; }
    public string? Pronouns { get; set; }
    public string? Occupation { get; set; }

    public string? Appearance { get; set; }
    public string? Personality { get; set; }
    public string? Backstory { get; set; }

    /// <summary>What the character consciously wants.</summary>
    public string? Want { get; set; }

    /// <summary>What the character actually needs — usually at odds with <see cref="Want"/>.</summary>
    public string? Need { get; set; }

    public string? InternalConflict { get; set; }
    public string? ExternalConflict { get; set; }

    /// <summary>How the character changes over the course of the book.</summary>
    public string? ArcSummary { get; set; }

    /// <summary>Speech patterns, verbal tics, register — anything that makes dialogue sound like them.</summary>
    public string? Voice { get; set; }

    public string? Notes { get; set; }

    public DateTimeOffset CreatedAt { get; set; } = DateTimeOffset.UtcNow;
    public DateTimeOffset UpdatedAt { get; set; } = DateTimeOffset.UtcNow;

    public List<CharacterRelationship> Relationships { get; set; } = [];
}

/// <summary>A directed relationship from one character to another.</summary>
public class CharacterRelationship
{
    public Guid Id { get; set; } = Guid.NewGuid();

    public Guid CharacterId { get; set; }
    public Character? Character { get; set; }

    public Guid RelatedCharacterId { get; set; }
    public Character? RelatedCharacter { get; set; }

    /// <summary>e.g. "sister", "rival", "former mentor".</summary>
    public string RelationshipType { get; set; } = string.Empty;

    public string? Description { get; set; }
}