from django.db import models
from apps.utils.models import BaseModel, CommonADModel, CommonBDModel
# Create your models here.

class Dataset(CommonBDModel):
    name = models.CharField('名称', max_length=100)
    description = models.TextField('描述说明', default='', blank=True)
    sql_query = models.TextField('sql查询语句', default='', blank=True) 


class Report(CommonBDModel):
    name = models.CharField('名称', max_length=100)
    code = models.CharField('标识', max_length=100, default='', blank=True)
    js_function = models.TextField('数据转化函数', default='', blank=True)
    datasets = models.ManyToManyField(Dataset, verbose_name='关联数据集', blank=True)