61 lines
2.3 KiB
Python
61 lines
2.3 KiB
Python
from sqlalchemy import Column, Integer, String, Text, DateTime, ForeignKey, Enum, Time
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from sqlalchemy.orm import relationship
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from sqlalchemy.sql import func
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from app.core.config import Base
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import enum
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class TaskStatus(str, enum.Enum):
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OPEN = "open"
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PENDING = "pending"
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PROGRESSING = "progressing"
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CLOSED = "closed"
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class TaskPriority(str, enum.Enum):
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LOW = "low"
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MEDIUM = "medium"
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HIGH = "high"
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CRITICAL = "critical"
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class Task(Base):
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__tablename__ = "tasks"
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id = Column(Integer, primary_key=True, index=True)
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title = Column(String(255), nullable=False)
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description = Column(Text, nullable=True)
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status = Column(Enum(TaskStatus), default=TaskStatus.OPEN)
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priority = Column(Enum(TaskPriority), default=TaskPriority.MEDIUM)
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task_code = Column(String(64), nullable=True, unique=True, index=True)
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# Task type/subtype (replaces old issue_type/issue_subtype)
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task_type = Column(String(32), default="task")
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task_subtype = Column(String(64), nullable=True)
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project_id = Column(Integer, ForeignKey("projects.id"), nullable=False)
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milestone_id = Column(Integer, ForeignKey("milestones.id"), nullable=False)
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reporter_id = Column(Integer, ForeignKey("users.id"), nullable=False)
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assignee_id = Column(Integer, ForeignKey("users.id"), nullable=True)
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created_by_id = Column(Integer, ForeignKey("users.id"), nullable=True)
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# Tags (comma-separated)
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tags = Column(String(500), nullable=True)
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# Dependencies
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depend_on = Column(Text, nullable=True)
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related_tasks = Column(Text, nullable=True)
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# Effort tracking
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estimated_effort = Column(Integer, nullable=True)
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estimated_working_time = Column(Time, nullable=True)
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started_on = Column(DateTime(timezone=True), nullable=True)
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finished_on = Column(DateTime(timezone=True), nullable=True)
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# Resolution specific fields (for task_type="resolution")
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resolution_summary = Column(Text, nullable=True)
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positions = Column(Text, nullable=True)
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pending_matters = Column(Text, nullable=True)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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updated_at = Column(DateTime(timezone=True), onupdate=func.now())
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comments = relationship("Comment", foreign_keys="Comment.task_id", cascade="all, delete-orphan")
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