import { TaskProviderHelper } from "./providerHelper";

export class MyNewProviderTask extends TaskProviderHelper {

	constructor() {
		super("your-provider-name", "your-api-base-url", "task-name");
	}

    override prepareHeaders(params: HeaderParams, binary: boolean): Record<string, string> {
        // Override the headers to use for the request.
        return super.prepareHeaders(params, binary);
    }

	makeRoute(params: UrlParams): string {
        // Return the route to use for the request. e.g. /v1/chat/completions route is commonly use for chat completion.
		throw new Error("Needs to be implemented");
	}

	preparePayload(params: BodyParams): Record<string, unknown> {
        // Return the payload to use for the request, as a dict.
		throw new Error("Needs to be implemented");
	}

	getResponse(response: unknown, outputType?: "url" | "blob"): string | Promise<Blob>{
		// Return the response in the expected format.
        throw new Error("Needs to be implemented");
    }
}

POST /api/partners/{provider}/models

{
    "task": "WidgetType", // required
    "hfModel": "string", // required: the name of the model on HF: namespace/model-name
    "providerModel": "string", // required: the partner's "model id" i.e. id on your side
    "status": "live" | "staging" // Optional: defaults to "staging". "staging" models are only available to members of the partner's org, then you switch them to "live" when they're ready to go live
}

{
    "hfFilter": ["string"]
    // ^Power user move: register a "tag" slice of HF in one go.
    // Example: tag == "base_model:adapter:black-forest-labs/FLUX.1-dev" for all Flux-dev LoRAs
}

DELETE /api/partners/{provider}/models?hfModel=namespace/model-name

PUT /api/partners/{provider}/models/status

{
    "hfModel": "namespace/model-name", // The name of the model on HF
    "status": "live" | "staging" // The new status, one of "staging" or "live"
}   

GET /api/partners/{provider}/models?status=staging|live

{
    "text-to-image": {
        "black-forest-labs/FLUX.1-Canny-dev": {
            "providerId": "black-forest-labs/FLUX.1-canny",
            "status": "live"
        },
        "black-forest-labs/FLUX.1-Depth-dev": {
            "providerId": "black-forest-labs/FLUX.1-depth",
            "status": "live"
        }
    },
    "conversational": {
        "deepseek-ai/DeepSeek-R1": {
            "providerId": "deepseek-ai/DeepSeek-R1",
            "status": "live"
        }
    },
    "text-generation": {
        "meta-llama/Llama-2-70b-hf": {
            "providerId": "meta-llama/Llama-2-70b-hf",
            "status": "live"
        },
        "mistralai/Mixtral-8x7B-v0.1": {
            "providerId": "mistralai/Mixtral-8x7B-v0.1",
            "status": "live"
        }
    }
}

POST {your URL here}
Content-Type: application/json

{
    "requestIds": [
        "deadbeef0",
        "deadbeef1",
        "deadbeef2",
        "deadbeef3"
    ]
}

HTTP/1.1 200 OK
Content-Type: application/json

{
    "requests": [
        { "requestId": "deadbeef0", "costNanoUsd": 100 },
        { "requestId": "deadbeef1", "costNanoUsd": 100 },
        { "requestId": "deadbeef2", "costNanoUsd": 100 },
        { "requestId": "deadbeef3", "costNanoUsd": 100 }
    ]
}

POST /v1/chat/completions
Content-Type: application/json
[request headers]
[request body]
------
HTTP/1.1 200 OK
Content-Type: application/json
[other request headers]
Inference-Id: unique-id-00131
[response body]

from typing import Any, Dict, Optional, Union

from ._common import TaskProviderHelper


class MyNewProviderTaskProviderHelper(TaskProviderHelper):
    def __init__(self):
        """Define high-level parameters."""
        super().__init__(provider=..., base_url=..., task=...)

    def get_response(
        self,
        response: Union[bytes, Dict],
        request_params: Optional[RequestParameters] = None,
    ) -> Any:
        """
        Return the response in the expected format.

        Override this method in subclasses for customized response handling."""
        return super().get_response(response)

    def _prepare_headers(self, headers: Dict, api_key: str) -> Dict:
        """Return the headers to use for the request.

        Override this method in subclasses for customized headers.
        """
        return super()._prepare_headers(headers, api_key)

    def _prepare_route(self, mapped_model: str, api_key: str) -> str:
        """Return the route to use for the request.

        Override this method in subclasses for customized routes.
        """
        return super()._prepare_route(mapped_model)

    def _prepare_payload_as_dict(self, inputs: Any, parameters: Dict, mapped_model: str) -> Optional[Dict]:
        """Return the payload to use for the request, as a dict.

        Override this method in subclasses for customized payloads.
        Only one of `_prepare_payload_as_dict` and `_prepare_payload_as_bytes` should return a value.
        """
        return super()._prepare_payload_as_dict(inputs, parameters, mapped_model)

    def _prepare_payload_as_bytes(
        self, inputs: Any, parameters: Dict, mapped_model: str, extra_payload: Optional[Dict]
    ) -> Optional[bytes]:
        """Return the body to use for the request, as bytes.

        Override this method in subclasses for customized body data.
        Only one of `_prepare_payload_as_dict` and `_prepare_payload_as_bytes` should return a value.
        """
        return super()._prepare_payload_as_bytes(inputs, parameters, mapped_model, extra_payload)