feat: dotchain lang

main.py

@@ -1,8 +1,11 @@
-from typing import Union
+from typing import Annotated, Union
 
-from fastapi import FastAPI, Request, status
+from fastapi import FastAPI, Request, status, Form
 from fastapi.responses import JSONResponse
 
+from src.dotchain.runtime.interpreter import program_parser
+from src.dotchain.runtime.tokenizer import Tokenizer
+from src.dotchain.runtime.runtime import Runtime
 from src.blackbox.blackbox_factory import BlackboxFactory
 import uvicorn
 
@@ -20,9 +23,27 @@ async def blackbox(blackbox_name: Union[str, None] = None, request: Request = No
         return await JSONResponse(content={"error": "value error"}, status_code=status.HTTP_400_BAD_REQUEST)
     return await box.fast_api_handler(request)
 
+def read_form_image(request: Request):
+    async def inner(field: str):
+        print(field)
+        return "image"
+    return inner
+
+def read_form_text(request: Request):
+    def inner(field: str):
+        print(field)
+        return "text"
+    return inner
+
 @app.post("/workflows")
-async def workflows(reqest: Request):
-    print("workflows")
+async def workflows(script: Annotated[str, Form()], request: Request=None):
+    dsl_runtime = Runtime(exteral_fun={"print": print, 
+                                       'read_form_image': read_form_image(request),
+                                       "read_form_text": read_form_text(request)})
+    t = Tokenizer()
+    t.init(script)
+    ast = program_parser(t)
+    ast.exec(dsl_runtime)
 
 if __name__ == "__main__":
     uvicorn.run("main:app", host="127.0.0.1", port=8000, log_level="info")