const list = [
  {"id":1,"name":"张三","sex":1,"avatar":"","phone":"13800138001","remark":"年卡会员，喜欢瑜伽","expireDate":"2025-12-31"},
  {"id":2,"name":"李四","sex":2,"avatar":"","phone":"13800138002","remark":"季卡会员，减脂塑形","expireDate":"2025-09-15"},
  {"id":3,"name":"王五","sex":1,"avatar":"","phone":"13800138003","remark":"月卡会员，增肌训练","expireDate":"2025-08-01"},
  {"id":4,"name":"赵六","sex":2,"avatar":"","phone":"13800138004","remark":"年卡会员，产后恢复","expireDate":null},
  {"id":5,"name":"钱七","sex":1,"avatar":"","phone":"13800138005","remark":"次卡会员，游泳爱好者","expireDate":"2025-07-20"},
  {"id":6,"name":"孙八","sex":2,"avatar":"","phone":"13800138006","remark":"年卡会员，搏击训练","expireDate":null},
  {"id":7,"name":"周九","sex":1,"avatar":"","phone":"13800138007","remark":"季卡会员，普拉提","expireDate":"2025-10-10"},
  {"id":8,"name":"吴十","sex":2,"avatar":"","phone":"13800138008","remark":"月卡会员，有氧舞蹈","expireDate":"2025-07-30"},
  {"id":9,"name":"郑十一","sex":1,"avatar":"","phone":"13800138009","remark":"年卡会员，自由重量","expireDate":"2026-01-15"},
  {"id":10,"name":"冯十二","sex":2,"avatar":"","phone":"13800138010","remark":"次卡会员，动感单车","expireDate":"2025-08-25"},
  {"id":11,"name":"陈十三","sex":1,"avatar":"","phone":"13800138011","remark":"年卡会员，拳击训练","expireDate":null},
  {"id":12,"name":"楚十四","sex":2,"avatar":"","phone":"13800138012","remark":"季卡会员，形体塑造","expireDate":"2025-11-30"},
  {"id":13,"name":"魏十五","sex":1,"avatar":"","phone":"13800138013","remark":"月卡会员，康复训练","expireDate":"2025-07-25"},
  {"id":14,"name":"蒋十六","sex":2,"avatar":"","phone":"13800138014","remark":"年卡会员，舞蹈培训","expireDate":"2026-02-28"},
  {"id":15,"name":"沈十七","sex":1,"avatar":"","phone":"13800138015","remark":"次卡会员，攀岩爱好者","expireDate":"2025-09-05"},
  {"id":16,"name":"韩十八","sex":2,"avatar":"","phone":"13800138016","remark":"季卡会员，有氧操","expireDate":"2025-12-01"},
  {"id":17,"name":"杨十九","sex":1,"avatar":"","phone":"13800138017","remark":"年卡会员，力量训练","expireDate":null},
  {"id":18,"name":"朱二十","sex":2,"avatar":"","phone":"13800138018","remark":"月卡会员，纤体瑜伽","expireDate":"2025-08-10"},
  {"id":19,"name":"秦廿一","sex":1,"avatar":"","phone":"13800138019","remark":"年卡会员，CrossFit","expireDate":"2026-03-20"},
  {"id":20,"name":"许廿二","sex":2,"avatar":"","phone":"13800138020","remark":"季卡会员，空中瑜伽","expireDate":"2025-10-25"}
]

export const getByPage = (query) => {
    const { sex, name, page, limit, status } = query
    const result = list.filter(item => {
        if (sex && item.sex !== sex) return false
        if (name && item.name.indexOf(name) === -1) return false
        if (status == 2 && item.expireDate !== null) return false
        if (status == 3 && item.expireDate === null) return false
        return true
    })
    const start = (page - 1) * limit
    return { total: result.length, data: result.slice(start, start + limit) }
}

// 注销
export const cancel = (id) => {
    const target = list.find(item => item.id === id)
    target.expireDate = new Date().toLocaleDateString()
}

// 续费
export const renew = (id) => {
    const target = list.find(item => item.id === id)
    target.expireDate = null
}

// 新增会员
export const add = (member) => {
    const newMember = {
        id: list.length === 0 ? 1 : list[list.length - 1].id + 1,
        ...member,
        expireDate: null
    }
    list.push(newMember)
}