ZiHangQin/electricity_bill_calc_service
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feat(region):增加获取全部级别行政区划的功能。

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This commit is contained in:
徐涛
2022-08-14 16:14:25 +08:00
parent f4f8b97ad3
commit 6e9779bd93
3 changed files with 58 additions and 0 deletions
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18
service/region.go
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@@ -3,6 +3,7 @@ package service
import (
"electricity_bill_calc/global"
"electricity_bill_calc/model"
"electricity_bill_calc/repository"
"xorm.io/builder"
)
@@ -19,3 +20,20 @@ func (_RegionService) FetchSubRegions(parent string) ([]model.Region, error) {
}
return regions, err
}
func (_RegionService) FetchAllParentRegions(code string) ([]model.Region, error) {
regions := make([]model.Region, 0)
region, err := repository.RegionRepository.FetchRegion(code)
if err != nil {
return regions, err
}
regions = append(regions, *region)
for region.Level > 1 {
region, err = repository.RegionRepository.FetchRegion(region.Parent)
if err != nil {
return make([]model.Region, 0), nil
}
regions = append(regions, *region)
}
return regions, nil
}