data2tree 1.0.2

Python Generate the data tree recursively

Tree Builder

Input

 lst = [
     {"id": 1, "pid": 0, "name": "Tree - 1"},
     {"id": 2, "pid": 1, "name": "Tree - 1 - 1"},
     {"id": 3, "pid": 1, "name": "Tree - 1 - 2"},
     {"id": 4, "pid": 2, "name": "Tree - 1 - 1- 1"},
     {"id": 5, "pid": 0, "name": "Tree - 2"}
 ]

Usage

pip install data2tree -i  https://pypi.org/simple/

from TreeBuilder.builder import BuildTree
tree = BuildTree(record_key="id", parent_record_key="pid").build_tree(lst)
print(tree)

Notes

Parameter	Type	required	Description
record_key	String	True	record id
parent_record_key	String	True	parent_record id

Output

[
    {
        "id": 1,
        "pid": 0,
        "name": "Tree - 1",
        "child": [
            {
                "id": 2,
                "pid": 1,
                "name": "Tree - 1 - 1",
                "child": [
                    {
                        "id": 4,
                        "pid": 2,
                        "name": "Tree - 1 - 1- 1"
                    }]
            },
            {
                "id": 3,
                "pid": 1,
                "name": "Tree - 1 - 2"
            }
        ]
    },
    {
        "id": 5,
        "pid": 0,
        "name": "Tree - 2"
    }
]