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99 lines
4.3 KiB
99 lines
4.3 KiB
from datetime import datetime
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import sqlalchemy
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from flask_sqlalchemy import SQLAlchemy
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from flask_login import UserMixin
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###########################################
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# Model classes for describing SQL tables #
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###########################################
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# The "db" object gets bound to the Flask app in app.py.
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db = SQLAlchemy()
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class UploadSolar(db.Model):
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__tablename__ = 'upload_solar'
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id = db.Column(db.Integer, primary_key=True)
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upload_user = db.Column(db.Integer, sqlalchemy.ForeignKey('registered_user.id'), nullable=True)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=True)
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upload_hash = db.Column(db.String, nullable=False)
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timestamp = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
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program = db.Column(db.String, nullable=True)
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subject = db.Column(db.String, nullable=True)
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subject_custom = db.Column(db.String, nullable=True)
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grade = db.Column(db.Integer, nullable=True)
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text_type = db.Column(db.String, nullable=True)
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text_type_custom = db.Column(db.String, nullable=True)
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school_year = db.Column(db.String, nullable=True)
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grammar_corrections = db.Column(db.String, nullable=True)
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upload_file_hashes = db.Column(sqlalchemy.types.ARRAY(db.String), nullable=True)
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class ContractsSolar(db.Model):
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__tablename__ = 'contracts_solar'
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id = db.Column(db.Integer, primary_key=True)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=False)
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upload_user = db.Column(db.Integer, sqlalchemy.ForeignKey('registered_user.id'), nullable=True)
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timestamp = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
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file_contract = db.Column(db.String, nullable=False)
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original_filename = db.Column(db.String, nullable=True)
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contract_type = db.Column(db.String, nullable=False)
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class RegisteredUser(UserMixin, db.Model):
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__tablename__ = 'registered_user'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String, nullable=False)
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email = db.Column(db.String, nullable=False, unique=True)
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role = db.Column(db.String, nullable=False)
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pass_hash = db.Column(db.String, nullable=False)
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active = db.Column(db.Boolean, nullable=True)
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last_login = db.Column(db.DateTime, nullable=True)
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registered = db.Column(db.DateTime, nullable=True)
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is_removed = db.Column(db.Boolean, nullable=False, default=False, server_default="false")
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class UserInstitutionMapping(db.Model):
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__tablename__ = 'user_institution_mapping'
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id = db.Column(db.Integer, primary_key=True)
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user = db.Column(db.Integer, sqlalchemy.ForeignKey('registered_user.id'), nullable=False)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=False)
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role = db.Column(db.String, nullable=False)
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class UserCooperationHistory(db.Model):
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__tablename__ = 'user_cooperation'
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id = db.Column(db.Integer, primary_key=True)
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user = db.Column(db.Integer, sqlalchemy.ForeignKey('registered_user.id'), nullable=False)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=False)
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role = db.Column(db.String, nullable=False)
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school_year = db.Column(db.String, nullable=False)
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badge_text = db.Column(db.String, nullable=True)
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class Institution(db.Model):
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__tablename__ = 'institution'
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String, nullable=False, unique=True)
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region = db.Column(db.String, nullable=False)
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is_removed = db.Column(db.Boolean, nullable=False, default=False, server_default="false")
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class CorpusAccess(db.Model):
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__tablename__ = 'corpus_access'
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id = db.Column(db.Integer, primary_key=True)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=False)
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corpus = db.Column(db.String, nullable=False)
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class InstitutionContract(db.Model):
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__tablename__ = 'institution_contract'
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id = db.Column(db.Integer, primary_key=True)
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institution = db.Column(db.Integer, sqlalchemy.ForeignKey('institution.id'), nullable=False)
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corpus = db.Column(db.String, nullable=False)
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timestamp = db.Column(db.DateTime, default=datetime.utcnow, nullable=False)
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file_contract = db.Column(db.String, nullable=True)
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original_filename = db.Column(db.String, nullable=True)
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