import { api } from './api';

export type CircumferencePeriod = 'week' | 'month' | 'year';

export type CircumferenceAnalysisData = {
  label: string;
  chestCircumference: number | null;
  waistCircumference: number | null;
  upperHipCircumference: number | null;
  armCircumference: number | null;
  thighCircumference: number | null;
  calfCircumference: number | null;
};

export type CircumferenceAnalysisResponse = {
  code: number;
  message: string;
  data: CircumferenceAnalysisData[];
};

/**
 * 获取围度分析报表数据
 * @param period 时间范围：week(按周)、month(按月)、year(按年)
 * @returns 围度分析数据
 */
export async function getCircumferenceAnalysis(period: CircumferencePeriod): Promise<CircumferenceAnalysisData[]> {
  try {
    const response = await api.get<CircumferenceAnalysisResponse>(
      `/users/body-measurements/analysis?period=${period}`
    );

    // 根据API文档，支持返回 { data: ... } 或直接返回数组
    if (Array.isArray(response)) {
      return response;
    }

    return response.data || [];
  } catch (error) {
    console.error('获取围度分析数据失败:', error);
    throw error;
  }
}