feat: add model download and conversion

server/setup.py

@@ -0,0 +1,25 @@
+import sys, os
+from huggingface_hub import snapshot_download
+import ctranslate2
+
+
+def download_model():
+    model_id = "JustFrederik/sugoi-v4-ja-en-ct2"
+    local_folder = snapshot_download(repo_id=model_id, local_dir="./fairseq_model")
+    print(f"Files downloaded in: {local_folder}")
+
+def convert_model():    
+    model_dir = "./fairseq_model"
+    output_dir = "./server/ctranslate2_model"
+    if os.path.exists(output_dir) and "-overwrite" not in sys.argv: return
+
+    print("Converting...")
+    converter = ctranslate2.converters.FairseqConverter(model_dir)
+    converter.convert(output_dir)  # Você pode escolher entre "int8", "float16" ou deixar como None para não quantizar
+    print(f"Model converted and saved in: {output_dir}")
+
+
+
+if __name__ == "__name__":
+    if "-download" in sys.argv: download_model()
+    convert_model()