Web app

src/ipython_webapp/app.py

@@ -0,0 +1,59 @@
+from typing import Annotated
+
+from fastapi import Body, Depends, FastAPI, HTTPException, Path, Query
+
+from ipython_demo import App
+from ipython_demo.models import CallOptions
+
+app = FastAPI(title="IPython Demo", version="0.1.0")
+
+ShellApp = App()  # global, scary
+
+
+@app.get("/shells")
+def list_shells():
+    return ShellApp.list_shells()
+
+
+@app.post("/shells/new")
+def create_shell():
+    return ShellApp.create_shell()
+
+
+@app.get("/shells/last")
+def get_last_shell():
+    try:
+        return ShellApp.get_last_shell()
+    except KeyError as error:
+        raise HTTPException(status_code=404, detail=str(error)) from error
+
+
+@app.get("/shells/{shell_name}")
+def get_shell(shell_name: str):
+    try:
+        return ShellApp.get_shell(shell_name)
+    except KeyError as error:
+        raise HTTPException(status_code=404, detail=str(error)) from error
+
+
+@app.post("/shells/{shell_name}/run")
+def run_code(
+    shell_name: Annotated[str, Path(..., description="The shell to run code in")],
+    code: Annotated[str, Body(..., description="The code to execute", media_type="text/plain")],
+    options: Annotated[CallOptions, Depends()],
+):
+    return ShellApp.run_code(code, shell_name, options=options)
+
+
+@app.post("/run")
+def run_code_2(
+    code: Annotated[str, Body(..., description="The code to execute", media_type="text/plain")],
+    options: Annotated[CallOptions, Depends()],
+    shell_name: Annotated[str, Query(description="The shell to run code in")] = "last",
+):
+    return ShellApp.run_code(code, shell_name, options=options)
+
+if __name__ == "__main__":
+    import uvicorn
+
+    uvicorn.run(app, host="::", port=8000, log_level="info")