adding a fastapi server, Dockerfile

Author: zerobsv

Dockerfile

@@ -0,0 +1,14 @@
+FROM python:3.12
+
+COPY . .
+
+RUN pip3 install --upgrade pip
+RUN pip3 install fastapi[standard] uvicorn[standard]
+
+RUN export PYTHONPATH="."
+
+RUN python3 parser.py test_files_decoder/x1.txt
+RUN python3 encoder.py test_files_encoder/x1_python.txt
+
+EXPOSE 8080
+CMD ["python3", "main.py"]

__init__.py

@@ -0,0 +1 @@
+__package__ = "torx_parser"

encoder.py

@@ -560,6 +560,20 @@ async def tests():
     # print("output:", encoded_grim)
 
 
+class BencoderAPI:
+    """
+    API for encoding data into bencoding format.
+    """
+    @staticmethod
+    async def encode(data: str) -> str:
+        """
+        Create a BEncoderOperation object and encode the data.
+        """
+        encoder = BEncoderOperation()
+        encoded = await encoder.encode(data)
+        return str(encoded)
+
+
 async def task_run(filename):
     """
     Task to read data from a file.

main.py

@@ -0,0 +1,45 @@
+import uvicorn
+
+from encoder import BencoderAPI
+from parser import BdecoderAPI
+
+from fastapi import FastAPI, HTTPException
+
+app = FastAPI(title="Bencoder and Bdecoder API")
+
+@app.get("/")
+async def root():
+    return {"message": "Hello World"}
+
+@app.get("/encode_file/")
+async def encode():
+    encoded_content = "none"
+    file_path = "./test_files_encoder/x1_python.txt"
+    try:
+        with open(file_path, "r") as buffer:
+            content = buffer.read()
+            encoder = BencoderAPI()
+            encoded_content = await encoder.encode(content)
+    except Exception as e:
+        print(str(e))
+        raise HTTPException(status_code=500, detail=str(e))
+
+    return {"encoded_content": content}
+
+@app.get("/decode_file/")
+async def decode():
+    decoded_content = "none"
+    file_path = "./test_files_decoder/x1.txt"
+    try:
+        with open(file_path, "r") as buffer:
+            content = buffer.read()
+            decoder = BdecoderAPI()
+            decoded_content = await decoder.decode(content)
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=str(e))
+
+    return {"decoded_content": decoded_content}
+
+
+if __name__ == "__main__":
+    uvicorn.run("main:app", host="0.0.0.0", port=8080, reload=False)

parser.py

@@ -299,6 +299,20 @@ async def parse(self, data: str) -> BDictionary:
         return output
 
 
+class BdecoderAPI:
+    """
+    API for encoding data into bencoding format.
+    """
+    @staticmethod
+    async def decode(data: str) -> str:
+        """
+        Create a BEncoderOperation object and encode the data.
+        """
+        parser = BDecoderOperation()
+        parsed = await parser.parse(data)
+        return str(parsed)
+
+
 async def task_run(filename):
     """
     Task to read data from a file.