type EquipmentKeywordCondition = Record<string, unknown>

const buildOwnEquipmentKeywordConditions = (keyword: string): EquipmentKeywordCondition[] => [
  { equipment_name: { contains: keyword } },
  { equipment_code: { contains: keyword } },
  { equipment_model: { contains: keyword } },
  {
    department: {
      is: {
        name: { contains: keyword }
      }
    }
  },
  {
    storageLocation: {
      is: {
        name: { contains: keyword }
      }
    }
  },
  {
    borrow_records: {
      some: {
        status: '已借出',
        OR: [
          { person_nickname: { contains: keyword } },
          { person_name: { contains: keyword } },
          {
            person: {
              is: {
                nickname: { contains: keyword }
              }
            }
          },
          {
            person: {
              is: {
                real_name: { contains: keyword }
              }
            }
          },
          {
            person: {
              is: {
                job_number: { contains: keyword }
              }
            }
          }
        ]
      }
    }
  }
]

export const buildEquipmentKeywordSearchConditions = (
  keyword: string,
  descendantDepth = 0
): EquipmentKeywordCondition[] => {
  const ownConditions = buildOwnEquipmentKeywordConditions(keyword)
  if (descendantDepth <= 0) {
    return ownConditions
  }

  return [
    ...ownConditions,
    {
      children: {
        some: {
          OR: buildEquipmentKeywordSearchConditions(keyword, descendantDepth - 1)
        }
      }
    }
  ]
}