77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
from django.db.models.base import Model
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from rest_framework import serializers
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from .models import *
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from apps.system.serializers import OrganizationSerializer,FileListSerializer,UserSimpleSerializer,OrganizationSimpleSerializer, FileSimpleSerializer
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class ContentSerializer(serializers.ModelSerializer):
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type_ = serializers.SerializerMethodField()
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class Meta:
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model = Content
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fields = '__all__'
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@staticmethod
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def setup_eager_loading(queryset):
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""" Perform necessary eager loading of data. """
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queryset = queryset.select_related('type')
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return queryset
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def get_type_ (self, obj):
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data = obj.type.name
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if obj.type.pid:
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data = obj.type.pid.name + '/' + data
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return data
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class ContentListSerializer(serializers.ModelSerializer):
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class Meta:
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model = Content
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fields = ['name', 'desc', 'id']
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class TaskCreateUpdateSerializer(serializers.ModelSerializer):
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class Meta:
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model = Task
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fields = ['name', 'end_date', 'note', 'id']
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class TaskListSerializer(serializers.ModelSerializer):
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class Meta:
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model = Task
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fields = ['name', 'end_date', 'note', 'state', 'id']
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class RecordSerializer(serializers.ModelSerializer):
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task_ = TaskListSerializer(source='task', read_only=True)
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belong_dept_ = OrganizationSimpleSerializer(source='belong_dept', read_only=True)
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files_ = FileSimpleSerializer(source='files', many=True, read_only=True)
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up_user_ = UserSimpleSerializer(source='up_user', read_only = True)
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class Meta:
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model = Record
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fields = '__all__'
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@staticmethod
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def setup_eager_loading(queryset):
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queryset = queryset.select_related('task', 'content', 'belong_dept', 'up_user')
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queryset = queryset.prefetch_related('files',)
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return queryset
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class RecordCreateUpdateSerializer(serializers.ModelSerializer):
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pass
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class TaksDetailSerializer(serializers.ModelSerializer):
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create_by_ = UserSimpleSerializer(source='create_by', read_only = True)
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belong_dept_ = OrganizationSimpleSerializer(source='belong_dept', read_only=True)
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class Meta:
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model = Task
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fields = '__all__'
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class TaskDeptSerializer(serializers.ModelSerializer):
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task_ = TaskListSerializer(source='task', read_only=True)
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dept_ = OrganizationSimpleSerializer(source='dept', read_only=True)
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class Meta:
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model = TaskDept
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fields = '__all__'
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@staticmethod
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def setup_eager_loading(queryset):
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queryset = queryset.select_related('task', 'dept')
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return queryset |