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50 lines
1.4 KiB
50 lines
1.4 KiB
# -*- coding: utf-8 -*-
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"""Extensions module. Each extension is initialized in the app factory located in app.py."""
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from flask_bcrypt import Bcrypt
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from flask_caching import Cache
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from flask_cors import CORS
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from flask_jwt_extended import JWTManager
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from flask_migrate import Migrate
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from flask_sqlalchemy import SQLAlchemy, Model
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class CRUDMixin(Model):
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"""Mixin that adds convenience methods for CRUD (create, read, update, delete) operations."""
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@classmethod
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def create(cls, **kwargs):
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"""Create a new record and save it the database."""
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instance = cls(**kwargs)
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return instance.save()
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def update(self, commit=True, **kwargs):
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"""Update specific fields of a record."""
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for attr, value in kwargs.items():
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setattr(self, attr, value)
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return commit and self.save() or self
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def save(self, commit=True):
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"""Save the record."""
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db.session.add(self)
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if commit:
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db.session.commit()
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return self
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def delete(self, commit=True):
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"""Remove the record from the database."""
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db.session.delete(self)
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return commit and db.session.commit()
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bcrypt = Bcrypt()
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db = SQLAlchemy(model_class=CRUDMixin)
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migrate = Migrate()
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cache = Cache()
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cors = CORS()
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from conduit.utils import jwt_identity, identity_loader # noqa
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jwt = JWTManager()
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jwt.user_loader_callback_loader(jwt_identity)
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jwt.user_identity_loader(identity_loader)
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