zcash-grant-system/backend/grant/comment/models.py

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2018-09-10 09:55:26 -07:00
import datetime
from grant.extensions import ma, db
from grant.utils.misc import dt_to_unix
class Comment(db.Model):
__tablename__ = "comment"
id = db.Column(db.Integer(), primary_key=True)
date_created = db.Column(db.DateTime)
content = db.Column(db.Text, nullable=False)
proposal_id = db.Column(db.Integer, db.ForeignKey("proposal.id"), nullable=False)
author_id = db.Column(db.Integer, db.ForeignKey("author.id"), nullable=False)
def __init__(self, proposal_id, author_id, content):
self.proposal_id = proposal_id
self.author_id = author_id
self.content = content
self.date_created = datetime.datetime.now()
class CommentSchema(ma.Schema):
class Meta:
model = Comment
# Fields to expose
fields = (
"author_id",
"content",
"proposal_id",
"date_created",
"body",
)
body = ma.Method("get_body")
date_created = ma.Method("get_date_created")
def get_body(self, obj):
return obj.content
def get_date_created(self, obj):
return dt_to_unix(obj.date_created)
comment_schema = CommentSchema()
comments_schema = CommentSchema(many=True)