# -*- coding: utf-8 -*-
# @Time    : 2023/8/8 16:20
# @Author  : tx
# @File    : msds.py
# @Description :

from tortoise import fields, models

class Msds(models.Model):
    id = fields.UUIDField(pk=True)
    name = fields.TextField(null=True, description="药剂名称")
    english_name = fields.TextField(null=True, description="药剂名称")
    cas_number = fields.CharField(null=True, max_length=50, description="药剂cas码")
    molecular_formula = fields.CharField(null=True, max_length=50, description="分子式")
    molecular_weight = fields.CharField(null=True, max_length=50, description="分子量")
    physical_data = fields.TextField(null=True, description="物理数据")
    toxicity_data = fields.TextField(null=True, description="毒性数据")
    use = fields.TextField(null=True, description="用途")
    stability = fields.TextField(null=True, description="稳定性")
    ecological = fields.TextField(null=True, description="生态性")
    precautions = fields.TextField(null=True, description="注意事项")
    storage_method = fields.TextField(null=True, description="存储方法")
    client_storage_require = fields.TextField(null=True, description="柜体存储要求")
    provision = fields.CharField(null=True, max_length=50, description="领用归还规定")
    file_name = fields.CharField(null=True, max_length=250, description="文件名")
    path = fields.CharField(null=True, max_length=250, description="文件路径")
    upload_at = fields.DatetimeField(null=True, description='上传时间')
    upload_user_id = fields.UUIDField(null=True, description='上传人id')

    class Meta:
        table = 'rms_msds'
        table_description = 'msds数据库'