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reactor: 增加DynamicMappingSerializer类，实现Serializer中的字段可以动态改变的功能 (#5379)

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* reactor: 增加DynamicMappingSerializer类，实现Serializer中的字段可以动态改变的功能

* reactor: 增加DynamicMappingSerializer类，实现Serializer中的字段可以动态改变的功能 (2)

* reactor: 增加DynamicMappingSerializer类，实现Serializer中的字段可以动态改变的功能 (3)

Co-authored-by: Bai <bugatti_it@163.com>
This commit is contained in:
fit2bot
2021-01-05 23:39:38 +08:00
committed by GitHub
parent 3188692691
commit 17a01a12db
45 changed files with 164 additions and 1000 deletions
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53
apps/applications/serializers/attrs/attrs.py
View File

@@ -1,12 +1,11 @@
import copy
from rest_framework import serializers
from applications import const
from common.drf.fields import IgnoreSensitiveInfoReadOnlyJSONField
from . import category, type as application_type
from . import application_category, application_type
__all__ = [
'get_attrs_field_dynamic_mapping_rules', 'get_attrs_field_mapping_rule_by_view',
'get_serializer_by_application_type',
'attrs_field_dynamic_mapping_serializers',
'get_serializer_class_by_application_type',
]
@@ -35,16 +34,15 @@ type_custom = const.ApplicationTypeChoices.custom.value
type_k8s = const.ApplicationTypeChoices.k8s.value
# define `attrs` field `DynamicMappingField` mapping_rules
# -----------------------------------------------------
# define `attrs` field `dynamic mapping serializers`
# --------------------------------------------------
__ATTRS_FIELD_DYNAMIC_MAPPING_RULES = {
'default': IgnoreSensitiveInfoReadOnlyJSONField,
attrs_field_dynamic_mapping_serializers = {
'category': {
category_db: category.DBSerializer,
category_remote_app: category.RemoteAppSerializer,
category_cloud: category.CloudSerializer,
category_db: application_category.DBSerializer,
category_remote_app: application_category.RemoteAppSerializer,
category_cloud: application_category.CloudSerializer,
},
'type': {
# db
@@ -63,32 +61,5 @@ __ATTRS_FIELD_DYNAMIC_MAPPING_RULES = {
}
# Note:
# The dynamic mapping rules of `attrs` field is obtained
# through call method `get_attrs_field_dynamic_mapping_rules`
def get_attrs_field_dynamic_mapping_rules():
return copy.deepcopy(__ATTRS_FIELD_DYNAMIC_MAPPING_RULES)
# get `attrs dynamic field` mapping rule by `view object`
# ----------------------------------------------------
def get_attrs_field_mapping_rule_by_view(view):
query_type = view.request.query_params.get('type')
query_category = view.request.query_params.get('category')
if query_type:
mapping_rule = ['type', query_type]
elif query_category:
mapping_rule = ['category', query_category]
else:
mapping_rule = ['default']
return mapping_rule
# get `category` mapping `serializer`
# -----------------------------------
def get_serializer_by_application_type(app_tp):
return __ATTRS_FIELD_DYNAMIC_MAPPING_RULES['type'].get(app_tp)
def get_serializer_class_by_application_type(_application_type):
return attrs_field_dynamic_mapping_serializers['type'].get(_application_type)