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leocrm/app/plugins/builtins/report_generator/models.py
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"""Report Template and Report Instance models for the Report Generator plugin."""
from __future__ import annotations
import uuid
from sqlalchemy import ForeignKey, Index, String, Text
from sqlalchemy.dialects.postgresql import UUID as PGUUID
from sqlalchemy.orm import Mapped, mapped_column
from app.core.db import Base, TenantMixin
class ReportTemplate(Base, TenantMixin):
"""Report template entity — Jinja2 or SQL template, tenant-scoped, soft-deletable."""
__tablename__ = "report_templates"
__table_args__ = (
Index("ix_report_templates_tenant", "tenant_id"),
Index("ix_report_templates_name", "name"),
)
id: Mapped[uuid.UUID] = mapped_column(
PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
)
name: Mapped[str] = mapped_column(String(255), nullable=False)
description: Mapped[str] = mapped_column(Text, nullable=False, default="")
template_type: Mapped[str] = mapped_column(
String(50), nullable=False, default="jinja2"
)
content: Mapped[str] = mapped_column(Text, nullable=False)
output_format: Mapped[str] = mapped_column(
String(50), nullable=False, default="csv"
)
created_by: Mapped[uuid.UUID] = mapped_column(PGUUID(as_uuid=True), nullable=False)
class ReportInstance(Base, TenantMixin):
"""Report instance entity — a generated report, tenant-scoped."""
__tablename__ = "report_instances"
__table_args__ = (
Index("ix_report_instances_tenant", "tenant_id"),
Index("ix_report_instances_template", "template_id"),
Index("ix_report_instances_status", "status"),
)
id: Mapped[uuid.UUID] = mapped_column(
PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
)
template_id: Mapped[uuid.UUID] = mapped_column(
PGUUID(as_uuid=True),
ForeignKey("report_templates.id", ondelete="CASCADE"),
nullable=False,
)
status: Mapped[str] = mapped_column(
String(50), nullable=False, default="pending"
)
output_path: Mapped[str | None] = mapped_column(
String(1024), nullable=True
)
error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
created_by: Mapped[uuid.UUID] = mapped_column(PGUUID(as_uuid=True), nullable=False)