from rest_framework import serializers
from apps.system.serializers import OrganizationSimpleSerializer
from apps.system.models import Organization
from .models import AbilityReview, QualityCommendation, QualityActivities, Contact, ExternalAuditors, AuditLog, Qualification, Parsepdf, YearReport
from django.utils import timezone 

class BaseMeta:
    fields = '__all__'
    read_only_fields = ['create_time', 'update_time', 'create_by', 'update_by', 'is_deleted', 'belong_dept']


class QualityCommendationSerializer(serializers.ModelSerializer):
        class Meta(BaseMeta):
            model = QualityCommendation
            fields = '__all__'
            read_only_fields  = ['id']
        
class QualityActivitiesSerializer(serializers.ModelSerializer):

    class Meta(BaseMeta):
        model = QualityActivities
        fields = '__all__'
        read_only_fields  = ['id']

class ContactSerializer(serializers.ModelSerializer):

    class Meta(BaseMeta):
        model = Contact
        fields = '__all__'


class ExternalAuditorsSerializer(serializers.ModelSerializer):
    class Meta(BaseMeta):
        model = ExternalAuditors
        fields = '__all__'  


class Qualification2Serializer(serializers.ModelSerializer):
    class Meta(BaseMeta):
        model = Qualification
        fields = ["id","name","company_name","quali_type","org","org_date","expiration_date","number","scope", "cie_path","change_date"]

    def create(self, validated_data):
        data = Organization.objects.filter(name = validated_data.get("company_name"))
        if not data:
            raise serializers.ValidationError("公司名称不存在")
        validated_data["belong_dept_id"] = Organization.objects.filter(name = validated_data.get("company_name")).first().id
        return super().create(validated_data)
    
    def update(self, instance, validated_data):
        validated_data["change_date"] = timezone.now().date()
        return super().update(instance, validated_data)
    
class AbilityReviewSerializer(serializers.ModelSerializer):
    quali_name = serializers.CharField(source='quali.name', read_only=True)

    class Meta(BaseMeta):
        model = AbilityReview
        fields = '__all__'
    

class AuditLogSerializer(serializers.ModelSerializer):
    company_name = serializers.CharField(source='instance.company_name', read_only=True)
    
    class Meta(BaseMeta):
        model = AuditLog
        fields = '__all__'

class ParsepdfSerializer(serializers.ModelSerializer):
    dep = serializers.CharField(source='belong_dept.name', read_only=True)
    class Meta(BaseMeta):
        model = Parsepdf
        fields = '__all__'

class YearReportSerializer(serializers.ModelSerializer):
    dep = serializers.CharField(source='belong_dept.name', read_only=True)
    class Meta(BaseMeta):
        model = YearReport
        fields = '__all__'