from django.db import models
from utils.model import BaseModel
from apps.system.models import CommonAModel, File, CommonADModel
from django.utils import timezone
# Create your models here.


class Regulatory(CommonAModel):
    type_choices = (
        (1, '通知'),
        (2, '结果')
    )
    name = models.CharField('名称', max_length=100)
    description = models.TextField('描述', default="", blank=True)
    file = models.ForeignKey(File, on_delete=models.CASCADE)
    provinces=models.CharField('省份', max_length=100, default="",)
    type = models.CharField('材料类别', max_length=50,
                             choices=type_choices, default=1)
    class Meta:
        verbose_name = '监管信息'
        verbose_name_plural = verbose_name
class Professional(CommonAModel):
  
    field_choices = (
        (1, '环保领域'),
        (2, '建工建材'),
        (3, '食品领域'),
        (4, '水利工程'),
        (5, '检定校准'),
        (6, '其他领域'),
    )

    name = models.CharField('名称', max_length=100)
    description = models.TextField('描述', default="", blank=True)
    professionalfield = models.CharField('领域类别', max_length=50,choices=field_choices, default=1)
    file = models.ForeignKey(File, on_delete=models.CASCADE)
  
    class Meta:
        verbose_name = '专业领域要求'
        verbose_name_plural = verbose_name

class Policy(CommonAModel):
    cate = models.CharField('分类', max_length=100, default='政策')
    year = models.PositiveSmallIntegerField('年份', null=True, blank=True)
    month = models.PositiveSmallIntegerField('月份', null=True, blank=True)
    name = models.CharField('名称', max_length=100)
    description = models.TextField('描述', default="", blank=True)
    file = models.ForeignKey(File, on_delete=models.CASCADE)
  
    class Meta:
        verbose_name = '政策/法规'
        verbose_name_plural = verbose_name

class Validation(CommonAModel):
    type_choices = (
        (1, '通知'),
        (2, '结果')
    )
    filetype_choices = (
        (1, '征集通知'),
        (2, '结果通报')
    )
    name = models.CharField('名称', max_length=100)
    description = models.TextField('描述', default="", blank=True)
    file = models.ForeignKey(File, on_delete=models.CASCADE)
    provinces=models.CharField('省份', max_length=100, default="",)
    type = models.CharField('材料类别', max_length=50,
                             choices=type_choices, default=1)
    filetype=models.CharField('文件类型', max_length=50,
                             choices=filetype_choices, default=1)
    class Meta:
        verbose_name = '能力验证'
        verbose_name_plural = verbose_name

class Device(CommonADModel):
    id = models.AutoField(primary_key=True)
    company_number = models.IntegerField('公司序号', default=0, null=True, blank=True)
    company_name = models.CharField('公司名称', max_length=100, null=True, blank=True)
    device_name = models.CharField('设备名称', max_length=100, null=True, blank=True)
    device_number = models.CharField('设备编号', max_length=500, null=True, blank=True)
    spec = models.CharField('规格型号', max_length=500, null=True, blank=True)
    manufactor = models.CharField('生产厂家', max_length=500, null=True, blank=True)
    dec_parameter = models.CharField('检测参数', max_length=500, null=True, blank=True)
    range = models.CharField('量程', max_length=500, null=True, blank=True)
    precision = models.CharField('精度', max_length=500, null=True, blank=True)
    other_parameter = models.TextField('其他技术参数', null=True, blank=True)
    department = models.CharField('使用部门', max_length=100, null=True, blank=True)
    procurement_time = models.CharField('采购时间', max_length=50, null=True, blank=True)
    original_price = models.CharField('资产原值', max_length=50, null=True, blank=True)
    current_price = models.CharField('资产净值', max_length=50, null=True, blank=True)
    is_infrastructure = models.BooleanField('原值是否含基建', default=False, null=True, blank=True)
    infras_percentage = models.FloatField('基建原值占比', default=0, null=True, blank=True)
    is_instructions = models.BooleanField('是否有说明书', default=False, null=True, blank=True)
    custodian = models.CharField('保管人', max_length=20, null=True, blank=True)
    depositor = models.CharField('存放地点', max_length=20,  null=True, blank=True)
    contacts = models.CharField('设备联系人', max_length=20, null=True, blank=True)
    tel = models.CharField('联系电话', max_length=20, null=True, blank=True)
    remark = models.TextField('备注', null=True, blank=True)

    class Meta:
        verbose_name = '设备台账'
        verbose_name_plural = verbose_name