using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;

namespace DysonNetwork.Drive.Models;

public class Post : ModelBase
{
    [Key]
    public Guid Id { get; set; } = Guid.NewGuid();
    
    [Required]
    [MaxLength(1024)]
    public string Title { get; set; } = null!;
    
    public string Content { get; set; } = string.Empty;
    
    public Guid AuthorId { get; set; }
    public virtual Account? Author { get; set; }
    
    public bool IsPublished { get; set; } = false;
    public bool IsDeleted { get; set; } = false;
    
    // Navigation properties
    public virtual ICollection<PostViewInfo> Views { get; set; } = new List<PostViewInfo>();
    public virtual ICollection<CloudFileReference> Attachments { get; set; } = new List<CloudFileReference>();
}

public class PostViewInfo
{
    [Key]
    public Guid Id { get; set; } = Guid.NewGuid();
    
    public Guid PostId { get; set; }
    public virtual Post? Post { get; set; }
    
    public string? UserAgent { get; set; }
    public string? IpAddress { get; set; }
    public string? Referrer { get; set; }
    
    public string? ViewerId { get; set; }
    
    public DateTimeOffset ViewedAt { get; set; } = DateTimeOffset.UtcNow;
    
    // Additional metadata
    public string? CountryCode { get; set; }
    public string? DeviceType { get; set; }
    public string? Platform { get; set; }
    public string? Browser { get; set; }
}