| | |
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| | | |
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| | | export function formatAreaListToTree( |
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| | | areaDataList: API.AreaTreeNode[], |
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| | | parentId = '', |
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| | | parentId = null, |
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| | | maxLayer = AreaType.Area |
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| | | ) { |
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| | | const treeNodeList: API.AreaTreeNode[] = []; |
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| | |
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| | | const areaTreeNode: API.AreaTreeNode = { ...areaData }; |
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| | | if (areaData.parentCode === parentId && areaData.layer <= maxLayer) { |
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| | | const children = formatAreaListToTree(areaDataList, areaData.areaCode, maxLayer); |
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| | | areaTreeNode.children = children; |
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| | | if (children.length > 0) { |
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| | | areaTreeNode.children = children; |
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| | | } |
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| | | treeNodeList.push(areaTreeNode); |
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| | | } |
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| | | }); |
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