Exclusive access task

src/bloqade/analog/task/base.py

@@ -115,10 +115,6 @@ def from_compile_results(
     @abc.abstractmethod
     def geometry(self) -> Geometry: ...
 
-    @property
-    @abc.abstractmethod
-    def parallel_decoder(self) -> ParallelDecoder: ...
-
     @property
     @abc.abstractmethod
     def metadata(self) -> Dict[str, ParamType]: ...

src/bloqade/analog/task/exclusive.py

@@ -0,0 +1,347 @@
+import os
+import abc
+import uuid
+import json
+import re
+
+from beartype.typing import Dict
+
+from bloqade.analog.task.base import Geometry, CustomRemoteTaskABC
+from bloqade.analog.builder.typing import ParamType
+from bloqade.analog.submission.ir.parallel import ParallelDecoder
+from bloqade.analog.submission.ir.task_results import (
+    QuEraTaskResults,
+    QuEraTaskStatusCode,
+)
+from bloqade.analog.submission.ir.task_specification import QuEraTaskSpecification
+from requests import Response, request, get
+from bloqade.analog.serialize import Serializer
+from bloqade.analog.builder.base import ParamType
+
+
+
+class HTTPHandlerABC:
+    @abc.abstractmethod
+    def submit_task_via_zapier(task_ir: QuEraTaskSpecification, task_id: str):
+        """Submit a task and add task_id to the task fields for querying later.
+
+        args:
+            task_ir: The task to be submitted.
+            task_id: The task id to be added to the task fields.
+
+        returns
+            response: The response from the Zapier webhook. used for error handling
+
+        """
+        ...
+
+    @abc.abstractmethod
+    def query_task_status(task_id: str):
+        """Query the task status from the AirTable.
+
+        args:
+            task_id: The task id to be queried.
+
+        returns
+            response: The response from the AirTable. used for error handling
+
+        """
+        ...
+
+    @abc.abstractmethod
+    def fetch_results(task_id: str):
+        """Fetch the task results from the AirTable.
+
+        args:
+            task_id: The task id to be queried.
+
+        returns
+            response: The response from the AirTable. used for error handling
+
+        """
+
+        ...
+
+
+def convert_preview_to_download(preview_url):
+    # help function to convert the googledrive preview URL to download URL
+    # Only used in http handler
+    match = re.search(r"/d/([^/]+)/", preview_url)
+    if not match:
+        raise ValueError("Invalid preview URL format")
+    file_id = match.group(1)
+    return f"https://drive.usercontent.google.com/download?id={file_id}&export=download"
+
+
+class HTTPHandler(HTTPHandlerABC):
+    def __init__(self, zapier_webhook_url: str = None, 
+                 zapier_webhook_key: str =  None, 
+                 vercel_api_url: str = None):
+        self.zapier_webhook_url = zapier_webhook_url or os.environ["ZAPIER_WEBHOOK_URL"]
+        self.zapier_webhook_key = zapier_webhook_key or os.environ["ZAPIER_WEBHOOK_KEY"]
+        self.verrcel_api_url = vercel_api_url or os.environ["VERCEL_API_URL"]
+
+    def submit_task_via_zapier(self, task_ir: QuEraTaskSpecification, task_id: str, task_note: str):
+        # implement http request logic to submit task via Zapier
+        request_options = dict(
+            params={"key": self.zapier_webhook_key, "note": task_id})
+
+        # for metadata, task_ir in self._compile_single(shots, use_experimental, args):
+        json_request_body = task_ir.json(exclude_none=True, exclude_unset=True)
+
+        request_options.update(data=json_request_body)
+        response = request("POST", self.zapier_webhook_url, **request_options)
+
+        if response.status_code == 200:
+            response_data = response.json()
+            submit_status = response_data.get("status", None)
+            return submit_status
+        else:
+            print(
+                f"HTTP request failed with status code: {response.status_code}")
+            print("HTTP responce: ", response.text)
+            return "Failed"
+
+    def query_task_status(self, task_id: str):
+        response = request(
+            "GET",
+            self.verrcel_api_url,
+            params={
+                "searchPattern": task_id,
+                "magicToken": self.zapier_webhook_key,
+                "useRegex": False,
+            },
+        )
+        if response.status_code != 200:
+            return "Not Found"
+        response_data = response.json()
+        # Get "matched" from the response
+        matches = response_data.get("matches", None)
+        # The return is a list of dictionaries
+        # Verify if the list contains only one element
+        if matches is None:
+            print("No task found with the given ID.")
+            return "Failed"
+        elif len(matches) > 1:
+            print("Multiple tasks found with the given ID.")
+            return "Failed"
+
+        # Extract the status from the first dictionary
+        status = matches[0].get("status")
+        return status
+
+
+    def fetch_results(self, task_id: str):
+        response = request(
+            "GET",
+            self.verrcel_api_url,
+            params={
+                "searchPattern": task_id,
+                "magicToken": self.zapier_webhook_key,
+                "useRegex": False,
+            },
+        )
+        if response.status_code != 200:
+            print(
+                f"HTTP request failed with status code: {response.status_code}")
+            print("HTTP responce: ", response.text)
+            return None
+
+        response_data = response.json()
+        # Get "matched" from the response
+        matches = response_data.get("matches", None)
+        # The return is a list of dictionaries
+        # Verify if the list contains only one element
+        if matches is None:
+            print("No task found with the given ID.")
+            return None
+        elif len(matches) > 1:
+            print("Multiple tasks found with the given ID.")
+            return None
+        record = matches[0]
+        if record.get("status") == "Completed":
+            googledoc = record.get("resultsFileUrl")
+
+            # convert the preview URL to download URL
+            googledoc = convert_preview_to_download(
+                googledoc)
+            res = get(googledoc)
+            res.raise_for_status()
+            data = res.json()
+
+            task_results = QuEraTaskResults(**data)
+        return task_results
+
+
+class TestHTTPHandler(HTTPHandlerABC):
+    pass
+
+@Serializer.register
+class ExclusiveRemoteTask(CustomRemoteTaskABC):
+    def __init__(
+        self,
+        task_ir: QuEraTaskSpecification,
+        metadata: Dict[str, ParamType],
+        parallel_decoder: ParallelDecoder | None,
+        http_handler: HTTPHandlerABC | None = HTTPHandler(),
+        task_id: str = None,
+        task_result_ir: QuEraTaskResults = None,
+    ):
+        self._http_handler = http_handler 
+        self._task_ir = task_ir
+        self._metadata = metadata
+        self._parallel_decoder = parallel_decoder
+        float_sites = list(
+            map(lambda x: (float(x[0]), float(x[1])), task_ir.lattice.sites)
+        )
+        self._geometry = Geometry(
+            float_sites, task_ir.lattice.filling, parallel_decoder
+        )
+        self._task_id = task_id
+        self._task_result_ir = task_result_ir
+
+    @classmethod
+    def from_compile_results(cls, task_ir, metadata, parallel_decoder):
+        return cls(
+            task_ir=task_ir,
+            metadata=metadata,
+            parallel_decoder=parallel_decoder,
+        )
+
+    def _submit(self, force: bool = False) -> "ExclusiveRemoteTask":
+        if not force:
+            if self._task_id is not None:
+                raise ValueError(
+                    "the task is already submitted with %s" % (self._task_id)
+                )
+        self._task_id = str(uuid.uuid4())
+        if self._http_handler.submit_task_via_zapier(self._task_ir, self._task_id, None) == "success":
+            self._task_result_ir = QuEraTaskResults(
+                task_status=QuEraTaskStatusCode.Accepted)
+        else:
+            self._task_result_ir = QuEraTaskResults(
+                task_status=QuEraTaskStatusCode.Failed)
+        print(self.task_result_ir)
+        return self
+
+    def fetch(self):
+        if self.task_result_ir.task_status is QuEraTaskStatusCode.Unsubmitted:
+            raise ValueError("Task ID not found.")
+
+        if self.task_result_ir.task_status in [
+            QuEraTaskStatusCode.Completed,
+            QuEraTaskStatusCode.Partial,
+            QuEraTaskStatusCode.Failed,
+            QuEraTaskStatusCode.Unaccepted,
+            QuEraTaskStatusCode.Cancelled,
+        ]:
+            return self
+
+        status = self.status()
+        if status in [QuEraTaskStatusCode.Completed, QuEraTaskStatusCode.Partial]:
+            self.task_result_ir = self._http_handler.fetch_results(
+                self.task_id)
+        else:
+            self.task_result_ir = QuEraTaskResults(task_status=status)
+
+        return self
+
+    def pull(self):
+        # Please avoid using this method, it's blocking and the waiting time is hours long
+        # Throw an error saying this is not supported
+        raise NotImplementedError(
+            "Pulling is not supported. Please use fetch() instead."
+        )
+
+    def cancel(self):
+        # This is not supported
+        raise NotImplementedError(
+            "Cancelling is not supported."
+        )
+
+    def status(self) -> QuEraTaskStatusCode:
+        if self._task_id is None:
+            return QuEraTaskStatusCode.Unsubmitted
+        res = self._http_handler.query_task_status(self._task_id)
+        #print("Query task status: ", res)
+        if res == "Failed":
+            raise ValueError("Query task status failed.")
+        elif res == "Submitted":
+            return QuEraTaskStatusCode.Enqueued
+        # TODO: please add all possible status
+        elif res == "Completed":
+            return QuEraTaskStatusCode.Completed
+        elif res == "Running":
+            # Not covered by test
+            return QuEraTaskStatusCode.Executing
+        else:
+            return self.task_result_ir.task_status
+
+    def _result_exists(self):
+        if self.task_result_ir is None:
+            return False
+        else:
+            if self.task_result_ir.task_status == QuEraTaskStatusCode.Completed:
+                return True
+            else:
+                return False
+
+    def result(self):
+        if self._task_result_ir is None:
+            raise ValueError("Task result not found.")
+        return self._task_result_ir
+
+    @property
+    def metadata(self):
+        return self._metadata
+
+    @property
+    def geometry(self):
+        return self._geometry
+
+    @property
+    def task_ir(self):
+        return self._task_ir
+
+    @property
+    def task_id(self) -> str:
+        assert isinstance(self._task_id, str), "Task ID is not set"
+        return self._task_id
+
+    @property
+    def task_result_ir(self):
+        return self._task_result_ir
+
+    @property
+    def parallel_decoder(self):
+        return self._parallel_decoder
+
+    @task_result_ir.setter
+    def task_result_ir(self, task_result_ir: QuEraTaskResults):
+        self._task_result_ir = task_result_ir
+
+
+@ExclusiveRemoteTask.set_serializer
+
+def _serialze(obj: ExclusiveRemoteTask) -> Dict[str, ParamType]:
+    return {
+        "task_id": obj.task_id or None,
+        "task_ir": obj.task_ir.dict(by_alias=True, exclude_none=True),
+        "metadata": obj.metadata,
+        "parallel_decoder": (
+            obj.parallel_decoder.dict() if obj.parallel_decoder else None
+        ),
+        "task_result_ir": obj.task_result_ir.dict() if obj.task_result_ir else None,
+    }
+
+
+@ExclusiveRemoteTask.set_deserializer
+def _deserializer(d: Dict[str, any]) -> ExclusiveRemoteTask:
+    # TODO: Not tested, once it's done, resolve the DEBUG flag
+    d["task_ir"] = QuEraTaskSpecification(**d["task_ir"])
+    d["parallel_decoder"] = (
+        ParallelDecoder(**d["parallel_decoder"]
+                        ) if d["parallel_decoder"] else None
+    )
+    return ExclusiveRemoteTask(**d)
+