magicmapper 0.9.1

Mapping data structures

Magicmapper

Unconventional (?) approach to mapping data from one object to another.

Usage

Check out test_magic.py for some examples. The fundamental idea is that we define a target schema which we can populate using the magicmapper. Consider the following source data

source_data = [
    {
        "person": {
            "name": "foo1"
        }
    },
    {
        "person": {
            "name": "foo2"
        }
    },
]

Say we'd like to map this to this

destination_data = [
    {
        "name": "foo1"
    },
    {
        "name": "foo2"
    },
]

This could be done with the following magicmapping

from magicmapper import magic_map, Schema, Value


magic_map([Schema({"name": Value("person") >> Value("name")})], test_source_data)