Recompose is a Python package for recomposing data by following instructional schemas.
Full documentation is online at cariad.github.io/recompose.
For example, the code below describes a dataset with groups of people with specific careers, and a schema that reduces the list of firefighters down to a single object.
from recompose import CursorSchema, transform
data = {
"2023-06-04": {
"groups": {
"chefs": [
{
"name": "Alice"
},
{
"name": "Bob"
}
],
"firefighters": [
{
"name": "Daniel"
},
{
"name": "Esther"
}
],
"zookeepers": [
{
"name": "Gregory"
},
{
"name": "Harold"
}
]
}
},
"2023-06-05": {
"groups": {
"chefs": [
{
"name": "Jet"
},
{
"name": "Karen"
}
],
"firefighters": [
{
"name": "Mater"
},
{
"name": "Nigel"
}
],
"zookeepers": [
{
"name": "Peter"
},
{
"name": "Quentin"
}
]
}
}
}
schema: CursorSchema = {
"version": 1,
"on": "each-value",
"perform": {
"path": "groups",
"cursor": {
"perform": {
"path": "firefighters",
"cursor": {
"perform": "list-to-object",
}
}
}
}
}
transformed = transform(schema, data)
print(transformed){
"2023-06-04": {
"groups": {
"chefs": [
{
"name": "Alice"
},
{
"name": "Bob"
}
],
"firefighters": {
"name": "Daniel"
},
"zookeepers": [
{
"name": "Gregory"
},
{
"name": "Harold"
}
]
}
},
"2023-06-05": {
"groups": {
"chefs": [
{
"name": "Jet"
},
{
"name": "Karen"
}
],
"firefighters": {
"name": "Mater"
},
"zookeepers": [
{
"name": "Peter"
},
{
"name": "Quentin"
}
]
}
}
}Hello! 👋 I'm Cariad Eccleston, and I'm a freelance Amazon Web Services architect, DevOps evangelist, and infrastructure and backend engineer by the beach in the United Kingdom.
You can find me at cariad.earth, github.com/cariad and linkedin.com/in/cariad.
