using System.ComponentModel.DataAnnotations;

namespace TarninaHub.Application.Dtos;

public sealed record IdeaCardRequest(
    string? Essence,
    string? Audience,
    string? Stage);

public sealed record CreateIdeaRequest(
    [Required, StringLength(200, MinimumLength = 3)] string Title,
    [Required, StringLength(4000, MinimumLength = 10)] string Description,
    IdeaCardRequest? Card);

public sealed record UpdateIdeaRequest(
    [Required, StringLength(200, MinimumLength = 3)] string Title,
    [Required, StringLength(4000, MinimumLength = 10)] string Description,
    string? Status);

public sealed record IdeaCardResponse(
    string Id,
    string IdeaId,
    string Essence,
    string Audience,
    string Stage);

public sealed record IdeaResponse(
    string Id,
    string Title,
    string Description,
    string AuthorId,
    string Status,
    IdeaCardResponse? Card,
    DateTimeOffset? UpdatedAt);

public sealed record IdeaAssistRequest(string? Focus);

public sealed record IdeaAssistResponse(
    IReadOnlyList<string> Suggestions,
    string ImprovedDescription,
    bool FromLlm);