# -*- coding: utf-8 -*-
"""助教作废任务"""

import json

from .base_task import BaseTask
from loaders.facts.assistant_abolish import AssistantAbolishLoader
from models.parsers import TypeParser


class AssistantAbolishTask(BaseTask):
    """同步助教作废记录"""

    def get_task_code(self) -> str:
        return "ASSISTANT_ABOLISH"

    def execute(self) -> dict:
        self.logger.info("开始执行 ASSISTANT_ABOLISH 任务")
        window_start, window_end, _ = self._get_time_window()
        params = {
            "storeId": self.config.get("app.store_id"),
            "startTime": TypeParser.format_timestamp(window_start, self.tz),
            "endTime": TypeParser.format_timestamp(window_end, self.tz),
        }

        try:
            records, _ = self.api.get_paginated(
                endpoint="/Assistant/AbolishList",
                params=params,
                page_size=self.config.get("api.page_size", 200),
                data_path=("data", "abolitionAssistants"),
            )

            parsed = []
            for raw in records:
                mapped = self._parse_record(raw)
                if mapped:
                    parsed.append(mapped)

            loader = AssistantAbolishLoader(self.db)
            inserted, updated, skipped = loader.upsert_records(parsed)

            self.db.commit()
            counts = {
                "fetched": len(records),
                "inserted": inserted,
                "updated": updated,
                "skipped": skipped,
                "errors": 0,
            }
            self.logger.info(f"ASSISTANT_ABOLISH 完成: {counts}")
            return self._build_result("SUCCESS", counts)
        except Exception:
            self.db.rollback()
            self.logger.error("ASSISTANT_ABOLISH 失败", exc_info=True)
            raise

    def _parse_record(self, raw: dict) -> dict | None:
        abolish_id = TypeParser.parse_int(raw.get("id"))
        if not abolish_id:
            self.logger.warning("跳过缺少 id 的助教作废记录: %s", raw)
            return None

        store_id = self.config.get("app.store_id")
        return {
            "store_id": store_id,
            "abolish_id": abolish_id,
            "table_id": TypeParser.parse_int(raw.get("tableId")),
            "table_name": raw.get("tableName"),
            "table_area_id": TypeParser.parse_int(raw.get("tableAreaId")),
            "table_area": raw.get("tableArea"),
            "assistant_no": raw.get("assistantOn"),
            "assistant_name": raw.get("assistantName"),
            "charge_minutes": TypeParser.parse_int(raw.get("pdChargeMinutes")),
            "abolish_amount": TypeParser.parse_decimal(
                raw.get("assistantAbolishAmount")
            ),
            "create_time": TypeParser.parse_timestamp(
                raw.get("createTime") or raw.get("create_time"), self.tz
            ),
            "trash_reason": raw.get("trashReason"),
            "raw_data": json.dumps(raw, ensure_ascii=False),
        }