# coding=utf-8
from rest_framework import serializers

from apps.WechatApplet.models import WechatApplet
from .models import *


class DeviceSerializer(serializers.ModelSerializer):
    create_user_text = serializers.CharField(source='create_user.employee.name', read_only=True)
    status_text = serializers.CharField(source='get_status_display', read_only=True)
    repaire_user_text = serializers.SerializerMethodField()

    def get_repaire_user_text(self, obj):
        if obj.status == DeviceModel.FINE:
            return ''
        from apps.tenant.repair_order.models import RepairOrder
        order = RepairOrder.objects.filter(device=obj, status__in=[RepairOrder.DISPATCH,RepairOrder.HANG_UP,
                                               RepairOrder.TURN_EMPLOYEE,RepairOrder.CANCEL_HANG_UP,]).first()
        if order:
            return order.repair_users.get_name()
        else:
            return ''

    class Meta:
        model = DeviceModel
        fields = '__all__'

    def create(self, validated_data):
        validated_data['create_user'] = self.context['request'].user
        validated_data['tenant'] = self.context['request'].user.employee.tenant
        instance = super(DeviceSerializer, self).create(validated_data)

        # id = instance.id
        # applet = WechatApplet.objects.filter(authorizer_appid=settings.WEAPP['appid']).first()
        # filename = applet.getDeviceCode(id, instance.tenant.company_no)
        # instance.wxapp_img = "{0}{1}".format(settings.MEDIA_URL,filename)
        # instance.save()

        return instance