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dc1b199 0136798 faa8fb3 0136798 dc1b199 0136798 dc1b199 faa8fb3 0136798 dc1b199 faa8fb3 3f046da faa8fb3 3f046da dc1b199 f06fd2b faa8fb3 f06fd2b 3f6fdc5 f06fd2b b76f199 f06fd2b dc1b199 0136798 faa8fb3 0136798 b76f199 0136798 faa8fb3 3f046da 0136798 3f046da faa8fb3 3f046da 32c4506 0136798 3f046da 0136798 dc1b199 eda3d74 b76f199 dc1b199 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 | """Status polling endpoint for documents and reports."""
from collections import Counter
from datetime import UTC, datetime
from typing import Any
from fastapi import APIRouter, Depends, HTTPException, Query, Request
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from app.config import settings
from app.db.database import get_db
from app.db.models import Document, IngestStatus, Report
from app.models.schemas import (
DocumentBatchStatusRequest,
DocumentBatchStatusResponse,
DocumentStatusItem,
ReportStatusResponse,
)
router = APIRouter()
def _utc_age_seconds(now_utc: datetime, then: datetime | None) -> float:
"""Compute age in seconds, tolerant of naive DB datetimes.
SQLite commonly returns naive datetimes. We treat naive values as UTC.
"""
if then is None:
return 0.0
if then.tzinfo is None:
then = then.replace(tzinfo=UTC)
return (now_utc - then).total_seconds()
@router.get("/documents/{document_id}/info")
async def document_info(
document_id: str,
request: Request,
db: AsyncSession = Depends(get_db),
) -> dict[str, Any]:
"""Return document metadata including ingested chunk count.
Args:
document_id: UUID of the document.
request: Provides ``state.tenant_id``.
db: Injected database session.
Returns:
Dict with document metadata and chunk count.
"""
tenant_id: str = request.state.tenant_id
doc = await db.get(Document, document_id)
if doc is None or doc.tenant_id != tenant_id:
raise HTTPException(status_code=404, detail="Document not found")
from app.vectorstore.factory import get_vectorstore
try:
vs = get_vectorstore()
chunk_count = vs.count_for_doc(document_id)
except Exception:
chunk_count = 0
return {
"document_id": document_id,
"filename": doc.filename,
"status": doc.status.value,
"chunk_count": chunk_count,
"created_at": doc.created_at.isoformat(),
"survey_level": doc.survey_level,
}
@router.get("/documents/{document_id}/status")
async def document_status(
document_id: str,
request: Request,
db: AsyncSession = Depends(get_db),
) -> dict[str, str]:
"""Return ingestion status of an uploaded document.
Args:
document_id: UUID of the document.
request: Provides ``state.tenant_id``.
db: Injected database session.
Returns:
Dict with ``document_id``, ``status``, and optional ``error``.
Raises:
HTTPException: 404 if not found or wrong tenant.
"""
tenant_id: str = request.state.tenant_id
doc = await db.get(Document, document_id)
if doc is None or doc.tenant_id != tenant_id:
raise HTTPException(status_code=404, detail="Document not found")
payload: dict[str, str] = {
"document_id": document_id,
"status": doc.status.value,
}
if doc.error_message:
payload["error"] = doc.error_message
return payload
@router.get("/documents")
async def list_documents(
request: Request,
db: AsyncSession = Depends(get_db),
limit: int = Query(default=100, ge=1),
offset: int = Query(default=0, ge=0),
) -> dict[str, Any]:
"""List uploaded documents for the tenant (newest first).
Use pagination for large libraries; increase ``max_upload_batch_files`` /
``documents_list_max_limit`` via settings when you need higher throughput.
"""
tenant_id: str = request.state.tenant_id
cap = settings.documents_list_max_limit
limit = min(limit, cap)
result = await db.execute(
select(Document)
.where(Document.tenant_id == tenant_id)
.order_by(Document.created_at.desc())
.limit(limit)
.offset(offset)
)
rows = result.scalars().all()
return {
"tenant_id": tenant_id,
"limit": limit,
"offset": offset,
"documents": [
{
"document_id": d.id,
"filename": d.filename,
"status": d.status.value,
"created_at": d.created_at.isoformat(),
"survey_level": d.survey_level,
"error": d.error_message,
}
for d in rows
],
}
@router.post("/documents/batch-status", response_model=DocumentBatchStatusResponse)
async def documents_batch_status(
body: DocumentBatchStatusRequest,
request: Request,
db: AsyncSession = Depends(get_db),
) -> DocumentBatchStatusResponse:
"""Return ingestion status for many document IDs in one request."""
tenant_id: str = request.state.tenant_id
if not body.document_ids:
return DocumentBatchStatusResponse(
items=[],
pending=0,
processing=0,
complete=0,
failed=0,
)
result = await db.execute(
select(Document).where(
Document.tenant_id == tenant_id,
Document.id.in_(body.document_ids),
)
)
found = {d.id: d for d in result.scalars().all()}
items: list[DocumentStatusItem] = []
counts: Counter[str] = Counter()
now = datetime.now(UTC)
stale_cutoff_s = int(settings.ingest_timeout_seconds)
mutated = False
for did in body.document_ids:
doc = found.get(did)
if doc is None:
items.append(
DocumentStatusItem(
document_id=did,
status="not_found",
filename="",
error="Document not found or not owned by this tenant",
)
)
continue
st = doc.status.value
if st == "processing":
# If a worker gets stuck (network hang, loader deadlock), do not block
# the UI forever: mark as failed after a safe timeout.
age_s = _utc_age_seconds(now, doc.updated_at)
if age_s > stale_cutoff_s:
doc.status = IngestStatus.failed
doc.error_message = (
f"Ingestion timed out after {stale_cutoff_s}s. "
"The file may be too large/corrupted, or embedding/indexing may be unavailable."
)
mutated = True
st = "failed"
# Treat unknown / not_found as failed for aggregates so the UI never
# shows "0 failed" while every row is a terminal error (e.g. tenant mismatch).
if st == "not_found":
counts["failed"] += 1
elif st in ("pending", "processing", "complete", "failed"):
counts[st] += 1
items.append(
DocumentStatusItem(
document_id=did,
status=st,
filename=doc.filename,
error=doc.error_message,
)
)
if mutated:
await db.commit()
return DocumentBatchStatusResponse(
items=items,
pending=counts["pending"],
processing=counts["processing"],
complete=counts["complete"],
failed=counts["failed"],
)
@router.get("/documents/tenant-chunk-summary")
async def tenant_chunk_summary(request: Request) -> dict[str, str | int]:
"""Return total vector-store chunks for this tenant (all reference documents)."""
tenant_id: str = request.state.tenant_id
from app.vectorstore.factory import get_vectorstore
try:
vs = get_vectorstore()
n = vs.count(tenant_id)
except Exception:
n = 0
return {"tenant_id": tenant_id, "indexed_chunk_count": n}
@router.get("/reports/{report_id}/status", response_model=ReportStatusResponse)
async def report_status(
report_id: str,
request: Request,
db: AsyncSession = Depends(get_db),
) -> ReportStatusResponse:
"""Return generation status of a report.
Args:
report_id: UUID of the report.
request: Provides ``state.tenant_id``.
db: Injected database session.
Returns:
:class:`~app.models.schemas.ReportStatusResponse`.
Raises:
HTTPException: 404 if not found or wrong tenant.
"""
tenant_id: str = request.state.tenant_id
report = await db.get(Report, report_id)
if report is None or report.tenant_id != tenant_id:
raise HTTPException(status_code=404, detail="Report not found")
return ReportStatusResponse(
report_id=report_id,
status=report.status.value,
created_at=report.created_at,
updated_at=report.updated_at,
error_message=report.error_message,
survey_level=report.survey_level,
)
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