import json

from django.contrib.contenttypes.fields import GenericRelation
from django.db import models

class EmxTtActivityJtaVariantFinal(models.Model):
    parent_activity_code = models.CharField(max_length=255,db_comment="variant and jta do in same file")
    child_activity_code = models.CharField(max_length=255,db_comment="variant and jta do in same file")
    record_state = models.CharField(max_length=100, db_comment="U - update/create, D - Delete")

    COLUMN_MATCH_EMX = {
        "parent_activity_code": "PARENT_ACTIVITY_ID",
        "child_activity_code": "CHILD_ACTIVITY_ID",
        "record_state": "RECORD_STATE",
    }
    class Meta:
        db_table = "emx_tt_activity_jta_variant_final"