ChaCeRndTrans/apps/staff/serializers/Serializer.py

from rest_framework import serializers

from staff.models import *
from staff.utils import vaild_attendance
from utils.custom import MyCustomError


class DeptSerializer(serializers.ModelSerializer):
    """
    部门序列化
    """

    class Meta:
        model = Dept
        fields = "__all__"

    def validate_name(self, value):
        # 当修改与创建时,检查idCode是否已存在
        if self.instance:  # Update case
            existing_dept = Dept.objects.exclude(id=self.instance.id).filter(name=value, companyMid=self.initial_data.get('companyMid'))
        else:  # Create case
            existing_dept = Dept.objects.filter(name=value, companyMid=self.initial_data.get('companyMid'))

        if existing_dept.exists():
            raise MyCustomError("部门已存在")

        return value


class DeptModifySerializer(serializers.ModelSerializer):
    """
    部门修改序列化
    """

    class Meta:
        model = Dept
        fields = "__all__"

    def validate_name(self, value):
        # 当修改与创建时,检查idCode是否已存在
        if self.instance:  # Update case
            existing_dept = Dept.objects.exclude(id=self.instance.id).filter(name=value, companyMid=self.initial_data.get('companyMid'))
        else:  # Create case
            existing_dept = Dept.objects.filter(name=value, companyMid=self.initial_data.get('companyMid'))

        if existing_dept.exists():
            raise MyCustomError("部门已存在")

        return value

    def validate(self, data):
        pid = data.get('pid')
        id = self.instance if self.instance else None

        if pid == id:
            raise serializers.ValidationError("pid字段不能等于id字段")

        return data


class AttendanceSerializer(serializers.ModelSerializer):
    """
    考勤序列化
    """

    class Meta:
        model = Attendance
        fields = "__all__"

    def validate(self, data):
        attendance = self.Meta.model(**data) or self.instance
        staffTime = Staff.objects.filter(id=attendance.staffId if attendance.staffId else self.instance.staffId).values(
            'id', 'entryTime', 'leaveTime').first()
        if not staffTime:
            raise MyCustomError("员工不存在")
        try:
            vaild_attendance(attendance, entryTime=staffTime['entryTime'], leaveTime=staffTime['leaveTime'])
            data['restDay'] = attendance.restDay
        except Exception as e:
            raise e
        return data


class WagesSerializer(serializers.ModelSerializer):
    """
    工资记录序列化
    """

    class Meta:
        model = Wages
        fields = "__all__"


class SocialInsuranceSerializer(serializers.ModelSerializer):
    """
    社保记录序列化
    """

    class Meta:
        model = SocialInsurance
        fields = "__all__"


class AccumulationSerializer(serializers.ModelSerializer):
    """
    公积金记录序列化
    """

    class Meta:
        model = Accumulation
        fields = "__all__"


class BonusSerializer(serializers.ModelSerializer):
    """
    奖金记录序列化
    """

    class Meta:
        model = Accumulation
        fields = "__all__"


class WelfareSerializer(serializers.ModelSerializer):
    """
    福利记录序列化
    """

    class Meta:
        model = Welfare
        fields = "__all__"


# 预提管理序列化

class AccruedWagesSerializer(serializers.ModelSerializer):
    """
    预提工资记录序列化
    """

    class Meta:
        model = AccruedWages
        fields = "__all__"


class AccruedSocialInsuranceSerializer(serializers.ModelSerializer):
    """
    预提社保记录序列化
    """

    class Meta:
        model = AccruedSocialInsurance
        fields = "__all__"


class AccruedAccumulationSerializer(serializers.ModelSerializer):
    """
    预提公积金序列化
    """

    class Meta:
        model = AccruedAccumulation
        fields = "__all__"


class AccruedBonusSerializer(serializers.ModelSerializer):
    """
    预提奖金序列化
    """

    class Meta:
        model = AccruedBonus
        fields = "__all__"


class AccruedWelfareSerializer(serializers.ModelSerializer):
    """
    预提福利序列化
    """

    class Meta:
        model = AccruedWelfare
        fields = "__all__"



class SalarySerializer(serializers.ModelSerializer):
    """
    薪资记录序列化
    """

    class Meta:
        model = Salary
        fields = "__all__"

    def validate_salaryDate(self, value):
        # 从context中获取companyMid
        # companyMid = self.context.get('companyMid')
        # 当修改与创建时,检查idCode是否已存在
        Year, Month = value.year, value.month
        if self.instance:  # Update case
            # existing_staff = Salary.objects.exclude(id=self.instance.id).filter(salaryDate__year=Year, salaryDate__month=Month, type=self.instance.type, staffId=self.initial_data.get('staffId'), companyMid=self.initial_data.get('companyMid'))
            existing_staff = Salary.objects.exclude(id=self.instance.id).filter(salaryDate__year=Year, salaryDate__month=Month, staffId=self.initial_data.get('staffId'), companyMid=self.initial_data.get('companyMid'))
        else:  # Create case
            # existing_staff = Salary.objects.filter(salaryDate__year=Year, salaryDate__month=Month, type=self.initial_data.get('type'), staffId=self.initial_data.get('staffId'), companyMid=self.initial_data.get('companyMid'))
            existing_staff = Salary.objects.filter(salaryDate__year=Year, salaryDate__month=Month, staffId=self.initial_data.get('staffId'), companyMid=self.initial_data.get('companyMid'))

        if existing_staff.exists():
            raise MyCustomError("该员工该月已存在薪资记录")

        return value


class AccruedSerializer(serializers.ModelSerializer):
    """
    预提记录序列化
    """

    class Meta:
        model = Accrued
        fields = "__all__"

    def validate_accruedDate(self, value):
        # 从context中获取companyMid
        # companyMid = self.context.get('companyMid')
        # 当修改与创建时,检查idCode是否已存在
        Year, Month = value.year, value.month
        existing_accrued = None
        if self.instance:  # Update case
            if 1 == self.initial_data.get('accruedType'):  # 仅类型-工资社保公积金需要限制每月一条记录
                existing_accrued = Accrued.objects.exclude(id=self.instance.id).filter(accruedDate__year=Year,
                                                                                    accruedDate__month=Month,
                                                                                    accruedType=self.initial_data.get('accruedType'),
                                                                                    staffId=self.initial_data.get(
                                                                                        'staffId'),
                                                                                    companyMid=self.initial_data.get(
                                                                                        'companyMid'))
        else:  # Create case
            if 1 == self.initial_data.get('accruedType'):
                existing_accrued = Accrued.objects.filter(accruedDate__year=Year, accruedDate__month=Month,
                                                       accruedType=self.initial_data.get('accruedType'),
                                                       staffId=self.initial_data.get('staffId'),
                                                       companyMid=self.initial_data.get('companyMid'))

        if existing_accrued and existing_accrued.exists():
            raise MyCustomError("该员工该月已存在预提薪资记录")

        return value


class RewardSerializer(serializers.ModelSerializer):
    """
    奖金福利序列化
    """

    class Meta:
        model = Reward
        fields = "__all__"