package cn.flightfeather.supervision.lightshare.service.impl
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import cn.flightfeather.supervision.domain.ds1.entity.District
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import cn.flightfeather.supervision.domain.ds1.entity.Town
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import cn.flightfeather.supervision.domain.ds1.mapper.DistrictMapper
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import cn.flightfeather.supervision.domain.ds1.mapper.TownMapper
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import cn.flightfeather.supervision.lightshare.service.TownService
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import org.springframework.stereotype.Service
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import tk.mybatis.mapper.entity.Example
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@Service
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class TownServiceImpl(val townMapper: TownMapper, private val districtMapper: DistrictMapper) : TownService {
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override fun findOne(id: String): Town = townMapper.selectByPrimaryKey(id)
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override fun findAll(): MutableList<Town> = townMapper.selectAll()
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override fun save(town: Town): Int = townMapper.insert(town)
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override fun update(town: Town): Int = townMapper.updateByPrimaryKey(town)
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override fun delete(id: String): Int = townMapper.deleteByPrimaryKey(id)
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override fun getByDistrict(districtCode: String): List<Town> {
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var result = mutableListOf<Town>()
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districtMapper.selectByExample(Example(District::class.java).apply {
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createCriteria().andEqualTo("districtcode", districtCode)
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})?.takeIf { it.isNotEmpty() }?.get(0)?.let {
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result = townMapper.selectByExample(Example(Town::class.java).apply {
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createCriteria().andEqualTo("districtid", it.districtid)
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})
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}
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return result
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}
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}
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