añade proto back

2025-08-07 16:32:59 +02:00
parent 9b373d1929
commit 11825d7be5
95 changed files with 786 additions and 62491 deletions
--- a/back/models/Photo.cs
+++ b/back/models/Photo.cs
@@ -0,0 +1,91 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Processing;
+
+namespace back.ApiService.models;
+
+public class PhotoBuilder 
+{
+    public static Photo Build(string? title, string? description, List<string>? tags, List<string>? personsIn, IFormFile image)
+    {
+        // Genera un nombre de archivo único
+        var fileName = $"{Guid.NewGuid()}{Path.GetExtension(image.FileName)}";
+        var photo = new Photo(title, description, tags, personsIn, fileName);
+
+        // Asegura que los directorios existen
+        Directory.CreateDirectory(Photo.LowResFolder);
+        Directory.CreateDirectory(Photo.MidResFolder);
+        Directory.CreateDirectory(Photo.HighResFolder);
+
+        // Procesa y guarda las imágenes
+        using var stream = image.OpenReadStream();
+        using var img = Image.Load(stream);
+        // Baja resolución (480px)
+        img.Mutate(x => x.Resize(new ResizeOptions { Size = new Size(480, 0), Mode = ResizeMode.Max }));
+        img.Save(photo.LowResUrl);
+
+        // Media resolución (720px)
+        img.Mutate(x => x.Resize(new ResizeOptions { Size = new Size(720, 0), Mode = ResizeMode.Max }));
+        img.Save(photo.MidResUrl);
+
+        // Original
+        stream.Position = 0;
+        using var original = Image.Load(stream);
+        original.Save(photo.HighResUrl);
+
+        return photo;
+    }
+}
+
+[Table("Photo")]
+public class Photo
+{
+    public const string LowResFolder = "imgs/low";
+    public const string MidResFolder = "imgs/mid";
+    public const string HighResFolder = "imgs/high";
+
+    [Key, DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    public Guid Id { get; set; }
+    public string? Title { get; set; }
+    public string? Description { get; set; }
+    public string? Ubicación { get; set; }
+    public string? Evento { get; set; }
+    public List<string>? Tags { get; set; }
+    public List<string>? PersonsIn { get; set; }
+    public string? FileName { get; set; }
+    public string LowResUrl { get => Path.Join(LowResFolder, FileName); }
+    public string MidResUrl { get => Path.Join(MidResFolder, FileName); }
+    public string HighResUrl { get => Path.Join(HighResFolder, FileName); }
+    public float? Ranking { get; set; }
+    public DateTime? CreatedAt { get; set; }
+    public DateTime? UpdatedAt { get; set; }
+    public string? CreatedBy { get; set; }
+    public string? UpdatedBy { get; set; }
+
+    private Photo()
+    {
+        //Id = Guid.NewGuid();
+        Tags = [];
+        PersonsIn = [];
+        CreatedAt = DateTime.Now;
+        UpdatedAt = DateTime.Now;
+        CreatedBy = "system";
+        UpdatedBy = "system";
+        Ranking = 0.0f;
+    }
+
+    public Photo(string? title, string? description, List<string>? tags, List<string>? personsIn, string? fileName)
+        : this()
+    {
+        if (string.IsNullOrWhiteSpace(fileName))
+        {
+            throw new ArgumentException("FileName cannot be null or empty.", nameof(fileName));
+        }
+        Title = title;
+        Description = description;
+        Tags = tags ?? [];
+        PersonsIn = personsIn ?? [];
+        FileName = fileName;
+    }
+}