Add api method to get LoRA models with prompt

1 files changed, 31 insertions, 0 deletions

diff --git a/extensions-builtin/Lora/scripts/api.py b/extensions-builtin/Lora/scripts/api.py
new file mode 100644
index 00000000..f1f2e2fc
--- /dev/null
+++ b/extensions-builtin/Lora/scripts/api.py
@@ -0,0 +1,31 @@
+from fastapi import FastAPI
+import gradio as gr
+import json
+import os
+import lora
+
+def get_lora_prompts(path):
+    directory, filename = os.path.split(path)
+    name_without_ext = os.path.splitext(filename)[0]
+    new_filename = name_without_ext + '.civitai.info'
+    try:
+        new_path = os.path.join(directory, new_filename)
+        if os.path.exists(new_path):
+            with open(new_path, 'r') as f:
+                data = json.load(f)
+                trained_words = data.get('trainedWords', [])
+                if len(trained_words) > 0:
+                    result = ','.join(trained_words)
+                    return result
+                else:
+                    return ''
+        else:
+            return ''
+    except Exception as e:
+        return ''
+
+def api(_: gr.Blocks, app: FastAPI):
+    @app.get("/sdapi/v1/loras")
+    async def get_loras():
+        return [{"name": name, "path": lora.available_loras[name].filename, "prompt": get_lora_prompts(lora.available_loras[name].filename)} for name in lora.available_loras]
+