initial commit

2026-07-21 13:38:38 +07:00
commit 5047288f04
777 changed files with 57255 additions and 0 deletions
@@ -0,0 +1,107 @@
+using Microsoft.Extensions.Options;
+
+namespace Indotalent.Infrastructure.File;
+
+public class FileStorageService
+{
+    private readonly FileStorageSettingsModel _settings;
+    private readonly IWebHostEnvironment _environment;
+
+    private readonly string[] _allowedAvatarExtensions = { ".jpg", ".jpeg", ".png" };
+    private readonly string[] _allowedDocExtensions = { ".pdf", ".xls", ".xlsx", ".doc", ".docx", ".txt" };
+
+    public FileStorageService(IOptions<FileStorageSettingsModel> options, IWebHostEnvironment environment)
+    {
+        _settings = options.Value;
+        _environment = environment;
+    }
+
+    public FileStorageSettingsModel GetConfiguration() => _settings;
+
+    private string GetPhysicalPath(string subFolder)
+    {
+        return Path.Combine(_environment.ContentRootPath, "wwwroot", subFolder);
+    }
+
+    public async Task<string> SaveAvatarAsync(string userId, byte[] fileData, string extension)
+    {
+        var avatarSettings = _settings.Avatar;
+        if (!avatarSettings.IsUsed) throw new Exception("Avatar storage is disabled.");
+
+        var ext = extension.ToLower();
+        if (!_allowedAvatarExtensions.Contains(ext))
+            throw new Exception("Invalid image type. Only JPG, JPEG, and PNG are allowed.");
+
+        var folderPath = GetPhysicalPath(avatarSettings.StoragePath);
+
+        if (!Directory.Exists(folderPath))
+        {
+            Directory.CreateDirectory(folderPath);
+        }
+
+        var fileName = $"{Guid.NewGuid()}{ext}";
+        var filePath = Path.Combine(folderPath, fileName);
+
+        await System.IO.File.WriteAllBytesAsync(filePath, fileData);
+
+        return fileName;
+    }
+
+    public void DeleteOldAvatar(string? fileName)
+    {
+        if (string.IsNullOrEmpty(fileName)) return;
+
+        try
+        {
+            var folderPath = GetPhysicalPath(_settings.Avatar.StoragePath);
+            var filePath = Path.Combine(folderPath, fileName);
+
+            if (System.IO.File.Exists(filePath))
+            {
+                System.IO.File.Delete(filePath);
+            }
+        }
+        catch { }
+    }
+
+    public async Task<string> SaveFileAsync(byte[] fileData, string extension)
+    {
+        var localSettings = _settings.Local;
+        if (!localSettings.IsUsed) throw new Exception("Local file storage is disabled.");
+
+        var ext = extension.ToLower();
+        if (!_allowedDocExtensions.Contains(ext))
+            throw new Exception($"File type {ext} is not allowed.");
+
+        var folderPath = GetPhysicalPath(localSettings.StoragePath);
+
+        if (!Directory.Exists(folderPath))
+        {
+            Directory.CreateDirectory(folderPath);
+        }
+
+        var fileName = $"{Guid.NewGuid()}{ext}";
+        var filePath = Path.Combine(folderPath, fileName);
+
+        await System.IO.File.WriteAllBytesAsync(filePath, fileData);
+
+        return fileName;
+    }
+
+    public void DeleteFile(string? fileName)
+    {
+        if (string.IsNullOrEmpty(fileName)) return;
+
+        try
+        {
+            var folderPath = GetPhysicalPath(_settings.Local.StoragePath);
+            var filePath = Path.Combine(folderPath, fileName);
+
+            if (System.IO.File.Exists(filePath))
+            {
+                System.IO.File.Delete(filePath);
+            }
+        }
+        catch { }
+    }
+}