kitos
0ddd17047d
Task D — Google-style docstrings (Args/Returns) on every public function, method, and class across all 158 Python files in the backend. Zero ruff D violations (pydocstyle Google convention). Task E — Explanatory one-line comment before every code line (~11600 new comments). ruff check passes clean after isort re-sort. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
289 lines
8.9 KiB
Python
289 lines
8.9 KiB
Python
"""OSINT enrichment endpoints — view, review, and trigger enrichment of OSINT items linked to techniques."""
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# Import UUID from uuid
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from uuid import UUID
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# Import APIRouter, Depends, HTTPException, Query, status from fastapi
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from fastapi import APIRouter, Depends, HTTPException, Query, status
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# Import BaseModel from pydantic
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from pydantic import BaseModel
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# Import Session from sqlalchemy.orm
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from sqlalchemy.orm import Session
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# Import get_db from app.database
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from app.database import get_db
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# Import get_current_user, require_any_role from app.dependencies.auth
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from app.dependencies.auth import get_current_user, require_any_role
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# Import UnitOfWork from app.domain.unit_of_work
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from app.domain.unit_of_work import UnitOfWork
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# Import User from app.models.user
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from app.models.user import User
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# Import from app.services.osint_enrichment_service
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from app.services.osint_enrichment_service import (
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enrich_technique_with_cves,
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get_osint_items_for_technique,
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get_osint_summary,
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get_technique_or_raise,
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mark_osint_reviewed,
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)
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# Import from app.services.osint_enrichment_service
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from app.services.osint_enrichment_service import (
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list_osint_items as service_list_osint_items,
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)
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# Assign router = APIRouter(prefix="/osint", tags=["osint"])
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router = APIRouter(prefix="/osint", tags=["osint"])
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# ── Schemas ──────────────────────────────────────────────────────────
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class OsintItemOut(BaseModel):
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"""Serialized OSINT item returned by the API."""
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# id: str
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id: str
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# technique_id: str
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technique_id: str
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# source_type: str
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source_type: str
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# source_url: str
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source_url: str
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# title: str
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title: str
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# description: str | None
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description: str | None
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# severity: str | None
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severity: str | None
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# discovered_at: str | None
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discovered_at: str | None
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# reviewed: bool
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reviewed: bool
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# Assign metadata_ = None
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metadata_: dict | None = None
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# Define class Config
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class Config:
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"""ORM mode configuration for SQLAlchemy model mapping."""
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# Assign from_attributes = True
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from_attributes = True
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# ── Endpoints ────────────────────────────────────────────────────────
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@router.get("/items")
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# Define function list_osint_items
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def list_osint_items(
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# Entry: technique_id
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technique_id: UUID | None = Query(None),
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# Entry: source_type
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source_type: str | None = Query(None),
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# Entry: reviewed
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reviewed: bool | None = Query(None),
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# Entry: offset
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offset: int = Query(0, ge=0),
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# Entry: limit
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limit: int = Query(50, ge=1, le=200),
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# Entry: db
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db: Session = Depends(get_db),
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# Entry: user
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user: User = Depends(get_current_user),
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) -> list:
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"""List OSINT items with optional filters.
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Args:
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technique_id (UUID | None): Filter by the technique's UUID.
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source_type (str | None): Filter by source type (e.g. ``nvd_cve``, ``advisory``).
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reviewed (bool | None): Filter by review status; ``None`` returns all.
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offset (int): Number of records to skip for pagination.
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limit (int): Maximum number of records to return.
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db (Session): SQLAlchemy database session.
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user (User): Authenticated user making the request.
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Returns:
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list: Serialised list of OSINT item dicts matching the filters.
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"""
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# Return service_list_osint_items(
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return service_list_osint_items(
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db,
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# Keyword argument: technique_id
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technique_id=technique_id,
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# Keyword argument: source_type
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source_type=source_type,
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# Keyword argument: reviewed
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reviewed=reviewed,
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# Keyword argument: offset
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offset=offset,
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# Keyword argument: limit
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limit=limit,
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)
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# Apply the @router.get decorator
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@router.get("/summary")
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# Define function osint_summary
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def osint_summary(
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# Entry: db
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db: Session = Depends(get_db),
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# Entry: user
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user: User = Depends(get_current_user),
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) -> dict:
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"""Return summary statistics for OSINT items.
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Args:
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db (Session): SQLAlchemy database session.
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user (User): Authenticated user making the request.
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Returns:
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dict: Counts of total, reviewed, and unreviewed items broken down by source type.
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"""
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# Return get_osint_summary(db)
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return get_osint_summary(db)
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# Apply the @router.post decorator
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@router.post("/items/{item_id}/review")
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# Define function review_osint_item
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def review_osint_item(
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# Entry: item_id
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item_id: UUID,
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# Entry: db
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db: Session = Depends(get_db),
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# Entry: user
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user: User = Depends(get_current_user),
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) -> dict:
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"""Mark an OSINT item as reviewed.
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Args:
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item_id (UUID): Primary key of the OSINT item to mark reviewed.
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db (Session): SQLAlchemy database session.
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user (User): Authenticated user performing the review.
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Returns:
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dict: Contains ``id`` (str) and ``reviewed`` (bool ``True``).
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"""
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# Open context manager
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with UnitOfWork(db) as uow:
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# Assign item = mark_osint_reviewed(db, str(item_id))
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item = mark_osint_reviewed(db, str(item_id))
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# Check: not item
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if not item:
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# Raise HTTPException
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raise HTTPException(
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# Keyword argument: status_code
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status_code=status.HTTP_404_NOT_FOUND,
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# Keyword argument: detail
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detail="OSINT item not found",
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)
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# Call uow.commit()
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uow.commit()
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# Return {"id": str(item.id), "reviewed": True}
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return {"id": str(item.id), "reviewed": True}
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# Apply the @router.post decorator
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@router.post("/enrich/{technique_id}")
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# Define function trigger_technique_enrichment
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def trigger_technique_enrichment(
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# Entry: technique_id
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technique_id: UUID,
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# Entry: db
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db: Session = Depends(get_db),
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# Entry: user
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user: User = Depends(require_any_role("red_lead", "blue_lead")),
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) -> dict:
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"""Manually trigger OSINT enrichment for a single technique.
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Args:
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technique_id (UUID): Primary key of the technique to enrich.
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db (Session): SQLAlchemy database session.
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user (User): Authenticated red_lead or blue_lead requesting enrichment.
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Returns:
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dict: Contains ``technique_id`` (str), ``mitre_id`` (str), and ``new_items`` (int).
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"""
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# Assign technique = get_technique_or_raise(db, technique_id)
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technique = get_technique_or_raise(db, technique_id)
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# Assign count = enrich_technique_with_cves(db, technique)
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count = enrich_technique_with_cves(db, technique)
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# Return {
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return {
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# Literal argument value
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"technique_id": str(technique.id),
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# Literal argument value
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"mitre_id": technique.mitre_id,
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# Literal argument value
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"new_items": count,
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}
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# Apply the @router.get decorator
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@router.get("/technique/{technique_id}")
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# Define function get_technique_osint
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def get_technique_osint(
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# Entry: technique_id
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technique_id: UUID,
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# Entry: source_type
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source_type: str | None = Query(None),
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# Entry: reviewed
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reviewed: bool | None = Query(None),
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# Entry: db
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db: Session = Depends(get_db),
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# Entry: user
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user: User = Depends(get_current_user),
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) -> list:
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"""Get all OSINT items for a specific technique.
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Args:
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technique_id (UUID): Primary key of the technique.
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source_type (str | None): Filter by source type (e.g. ``nvd_cve``).
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reviewed (bool | None): Filter by review status; ``None`` returns all.
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db (Session): SQLAlchemy database session.
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user (User): Authenticated user making the request.
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Returns:
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list: Dicts with OSINT item fields including source URL, severity, and review status.
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"""
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# Assign items = get_osint_items_for_technique(
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items = get_osint_items_for_technique(
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db,
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str(technique_id),
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# Keyword argument: source_type
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source_type=source_type,
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# Keyword argument: reviewed
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reviewed=reviewed,
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)
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# Return [
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return [
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{
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# Literal argument value
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"id": str(item.id),
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# Literal argument value
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"source_type": item.source_type,
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# Literal argument value
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"source_url": item.source_url,
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# Literal argument value
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"title": item.title,
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# Literal argument value
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"description": item.description,
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# Literal argument value
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"severity": item.severity,
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# Literal argument value
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"discovered_at": item.discovered_at.isoformat() if item.discovered_at else None,
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# Literal argument value
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"reviewed": item.reviewed,
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# Literal argument value
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"metadata": item.metadata_,
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}
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for item in items
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]
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