Files
personal-ai-assistant/backend/alembic/versions/007_create_pdf_templates.py
dolgolyov.alexei bb53eeee8e Phase 8: Customizable PDF Templates — locale support, admin editor, seed templates
Backend:
- PdfTemplate model with locale field + UNIQUE(name, locale) constraint
- Migration 007: pdf_templates table + template_id FK on generated_pdfs
- Template service: CRUD, Jinja2 validation, render preview with sample data
- Admin endpoints: CRUD /admin/pdf-templates + POST preview
- User endpoint: GET /pdf/templates (active templates list)
- pdf_service: resolves template from DB by ID or falls back to default
  for the appropriate locale
- AI generate_pdf tool accepts optional template_id
- Seed script + 4 HTML template files:
  - Basic Report (en/ru) — general-purpose report
  - Medical Report (en/ru) — health-focused with disclaimers

Frontend:
- Admin PDF templates page with editor, locale selector, live preview (iframe),
  template variables reference panel
- PDF page: template selector dropdown in generation form
- API clients for admin CRUD + user template listing
- Sidebar: admin templates link
- English + Russian translations

Also added Phase 9 (OAuth) and Phase 10 (Rate Limits) placeholders to GeneralPlan.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-19 15:32:35 +03:00

43 lines
1.5 KiB
Python

"""Create pdf_templates table with locale support, seed defaults, add template_id to generated_pdfs
Revision ID: 007
Revises: 006
Create Date: 2026-03-19
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects.postgresql import UUID
revision: str = "007"
down_revision: Union[str, None] = "006"
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
op.create_table(
"pdf_templates",
sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
sa.Column("name", sa.String(100), nullable=False),
sa.Column("locale", sa.String(10), nullable=False, server_default="en"),
sa.Column("description", sa.Text, nullable=True),
sa.Column("html_content", sa.Text, nullable=False),
sa.Column("is_default", sa.Boolean, nullable=False, server_default=sa.text("false")),
sa.Column("is_active", sa.Boolean, nullable=False, server_default=sa.text("true")),
sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
sa.UniqueConstraint("name", "locale", name="uq_pdf_templates_name_locale"),
)
op.add_column("generated_pdfs", sa.Column(
"template_id", UUID(as_uuid=True),
sa.ForeignKey("pdf_templates.id", ondelete="SET NULL"), nullable=True,
))
def downgrade() -> None:
op.drop_column("generated_pdfs", "template_id")
op.drop_table("pdf_templates")