import request from "@/utils/request";

/** 能耗数据列表查询 */
export function listStatisticEle(query) {
  return request({
    url: "/statisticEle/list",
    method: "get",
    params: query,
  });
}

/** 能耗汇总统计 */
export function summaryStatisticEle(query) {
  return request({
    url: "/statisticEle/summary",
    method: "get",
    params: query,
  });
}

/** 能耗综合分析 */
export function analyticsStatisticEle(query) {
  return request({
    url: "/statisticEle/analytics",
    method: "get",
    params: query,
  });
}

/** 昨日用电量汇总 */
export function getYesterdaySummary() {
  return request({
    url: "/statisticEle/yesterday",
    method: "get",
  });
}

/** 获取昨天日期 YYYYMMDD */
export function getYesterdayDayTime() {
  const d = new Date();
  d.setDate(d.getDate() - 1);
  return formatDayTime(d);
}

/** 获取昨天日期 YYYY-MM-DD */
export function getYesterdayDayPicker() {
  const d = new Date();
  d.setDate(d.getDate() - 1);
  return formatDayPicker(d);
}

/** 同步状态 */
export function getSyncStatus() {
  return request({
    url: "/statisticEle/syncStatus",
    method: "get",
  });
}

/** 格式化时间为小时维度 YYYYMMDDHH */
export function formatHourTime(date) {
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  const d = String(date.getDate()).padStart(2, "0");
  const h = String(date.getHours()).padStart(2, "0");
  return `${y}${m}${d}${h}`;
}

/** 格式化时间为天维度 YYYYMMDD */
export function formatDayTime(date) {
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  const d = String(date.getDate()).padStart(2, "0");
  return `${y}${m}${d}`;
}

/** 天维度转日期选择器格式 YYYY-MM-DD */
export function formatDayPicker(date) {
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  const d = String(date.getDate()).padStart(2, "0");
  return `${y}-${m}-${d}`;
}

/** 格式化时间为月维度 YYYYMM */
export function formatMonthTime(date) {
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  return `${y}${m}`;
}

/** 格式化时间为年维度 YYYY */
export function formatYearTime(date) {
  return String(date.getFullYear());
}

/** 解析时间标识为可读格式 */
export function parseTimeKey(timeKey, dimension) {
  if (!timeKey) return "-";
  if (dimension === "hour" && timeKey.length >= 10) {
    return `${timeKey.slice(0, 4)}-${timeKey.slice(4, 6)}-${timeKey.slice(6, 8)} ${timeKey.slice(8, 10)}:00`;
  }
  if ((dimension === "manual" || dimension === "minute") && timeKey.length >= 12) {
    return `${timeKey.slice(0, 4)}-${timeKey.slice(4, 6)}-${timeKey.slice(6, 8)} ${timeKey.slice(8, 10)}:${timeKey.slice(10, 12)}`;
  }
  if (dimension === "week" && timeKey.includes("W")) {
    const [y, w] = timeKey.split("W");
    return `${y}年 第${Number(w)}周`;
  }
  if (dimension === "day" && timeKey.length >= 8) {
    return `${timeKey.slice(0, 4)}-${timeKey.slice(4, 6)}-${timeKey.slice(6, 8)}`;
  }
  if (dimension === "month" && timeKey.length >= 6) {
    return `${timeKey.slice(0, 4)}-${timeKey.slice(4, 6)}`;
  }
  if (dimension === "quarter" && timeKey.includes("Q")) {
    const [y, q] = timeKey.split("Q");
    return `${y}年 第${q}季度`;
  }
  if (dimension === "year" && timeKey.length >= 4) {
    return `${timeKey.slice(0, 4)}年`;
  }
  return timeKey;
}

/** 格式化时间为分钟维度 YYYYMMDDHHmm */
export function formatMinuteTime(date) {
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  const d = String(date.getDate()).padStart(2, "0");
  const h = String(date.getHours()).padStart(2, "0");
  const min = String(date.getMinutes()).padStart(2, "0");
  return `${y}${m}${d}${h}${min}`;
}

/** 时间范围转查询 key（支持分钟精度） */
export function formatRangeStart(date) {
  return formatMinuteTime(date);
}

export function formatRangeEnd(date) {
  return formatMinuteTime(date);
}

/** 获取最近 N 小时的时间范围 */
export function getRecentHourRange(hours = 24) {
  const end = new Date();
  const start = new Date(end.getTime() - hours * 3600000);
  return {
    startTime: formatMinuteTime(start),
    endTime: formatMinuteTime(end),
  };
}