a library traversing django models
Project description
(todo: gentle introduction)
(todo: add information about use case)
features
collecting information about dependencies of models (model -> parent)
collecting information about reverse dependencies of models (model -> [children])
listing model with dependencies-considered order.
(dependencies-considered order means, when i < j, models[i] doesn’t depends on models[j])
how to use
from django_mindscape import ModelMapProvider, Walker, Brain
from django.apps import apps
walker = Walker(apps.get_models(), brain=Brain())
p = ModelMapProvider(walker)
"""
when ParentModel : YourModel = 1 : N
and OtherModel is existed.
"""
# model dependencies (bottom up)
for relation in p.dependencies[YourModel].dependencies:
print(relation.from_.model) # <YourModel>
print(relation.to.model) # <ParentModel>
print(relation.type) # relation type (candidates: 11, 1M, MM)
# reverse dependencies (top down)
for rnode in p.reverse_dependencies[ParentModel].dependencies:
print(rnode.node.model) # <YourModel>
# clustered model list
for cluster in p.cluster_models: # [[ParentModel, YourModel], [OtherModel]]
for model in cluster:
print(model)
# ordered model list
for model in p.ordered_models: # [ParentModel, YourModel, OtherModel]
print(model)
Project details
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
File details
Details for the file django-mindscape-0.3.0.tar.gz
.
File metadata
- Download URL: django-mindscape-0.3.0.tar.gz
- Upload date:
- Size: 7.1 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 |
4d9606e91db131c53efbe0bf13b91d0debdfcde447f26ae484a1ed3d40c46f4b
|
|
MD5 |
4912982418af949d849cb330f5d6c405
|
|
BLAKE2b-256 |
5d74abe1a5716922feaab61d59d592c6cfe011c3bdebfcb2cf4abac3b3d69d5a
|