48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
"""
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Copyright 2024-2026 ChatterMate
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from sqlalchemy import Column, Integer, String, JSON, DateTime, ForeignKey, Boolean, Enum as SQLEnum
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.database import Base
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import enum
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from sqlalchemy.dialects.postgresql import UUID
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class NotificationType(str, enum.Enum):
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KNOWLEDGE_PROCESSED = "knowledge_processed"
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KNOWLEDGE_FAILED = "knowledge_failed"
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FAQ_GENERATED = "faq_generated"
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FAQ_GENERATION_FAILED = "faq_generation_failed"
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SYSTEM = "system"
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CHAT = "chat"
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class Notification(Base):
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__tablename__ = "notifications"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
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type = Column(SQLEnum(NotificationType), nullable=False)
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title = Column(String, nullable=False)
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message = Column(String, nullable=False)
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# For additional data like queue_id, knowledge_id etc
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notification_metadata = Column(JSON, nullable=True)
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is_read = Column(Boolean, default=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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# Relationships
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user = relationship("User", back_populates="notifications")
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