new flashcards

Mindforge.API/Controllers/FlashcardController.cs

@@ -1,5 +1,3 @@
-using System;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Mindforge.API.Exceptions;
 using Mindforge.API.Models.Requests;
@@ -21,23 +19,41 @@ namespace Mindforge.API.Controllers
         [HttpPost("generate")]
         public async Task<IActionResult> Generate([FromBody] FlashcardGenerateRequest request)
         {
-            if (string.IsNullOrWhiteSpace(request.FileContent) || request.Amount <= 0)
+            request ??= new FlashcardGenerateRequest();
+            if (request.FilePaths is null || request.FilePaths.Count == 0)
             {
-                throw new UserException("FileContent is required and Amount must be greater than 0.");
+                throw new UserException("Selecione ao menos um arquivo para gerar flashcards.");
             }
 
-            try
+            var libraries = await _flashcardService.GenerateFlashcardsAsync(request);
+            return Ok(new { libraries });
+        }
+
+        [HttpGet("libraries")]
+        public async Task<IActionResult> GetLibraries()
+        {
+            var libraries = await _flashcardService.GetLibrariesAsync();
+            return Ok(libraries);
+        }
+
+        [HttpGet("libraries/{id:long}")]
+        public async Task<IActionResult> GetLibraryById([FromRoute] long id)
+        {
+            var library = await _flashcardService.GetLibraryByIdAsync(id);
+            if (library is null)
             {
-                var base64Bytes = Convert.FromBase64String(request.FileContent);
-                request.FileContent = System.Text.Encoding.UTF8.GetString(base64Bytes);
-            }
-            catch (FormatException)
-            {
-                throw new UserException("FileContent must be a valid base64 string.");
+                return NotFound(new { error = "Biblioteca de flashcards nao encontrada." });
             }
 
-            var response = await _flashcardService.GenerateFlashcardsAsync(request);
-            return Ok(new { result = response });
+            return Ok(library);
+        }
+
+        [HttpPost("review-session")]
+        public async Task<IActionResult> BuildReviewSession([FromBody] FlashcardReviewSessionRequest request)
+        {
+            request ??= new FlashcardReviewSessionRequest();
+            var cards = await _flashcardService.BuildReviewSessionAsync(request);
+            return Ok(new { cards });
         }
     }
 }