mitai-jinkendo/backend/routers/reference_values.py
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feat: Implement reference value types reordering and confidence level sorting
- Added a new API endpoint for reordering reference value types based on user-defined order.
- Updated the AdminReferenceValueTypesPage to allow users to reorder types using up/down buttons.
- Introduced a consistent confidence level sorting mechanism across the application.
- Refactored related components to remove unused sort order fields and improve user experience.
2026-04-06 21:40:55 +02:00

369 lines
12 KiB
Python

"""
Persönliche Referenzwerte (profilorientiert)
Typkatalog system-seeded; Nutzer pflegt historische Einträge pro aktivem Profil.
Einheit immer aus dem Typ; Wert je value_data_type validiert.
"""
from __future__ import annotations
from datetime import datetime
from decimal import Decimal
from typing import Any, Optional
from fastapi import APIRouter, Depends, Header, HTTPException, Query
from pydantic import BaseModel, Field
from psycopg2.extras import Json
from auth import require_auth
from db import get_db, get_cursor, r2d
from reference_value_validation import (
REF_VALUE_CONFIDENCE,
REF_VALUE_CONFIDENCE_ORDER,
REF_VALUE_METHODS,
REF_VALUE_SOURCES,
validate_meta_confidence,
validate_meta_method,
validate_meta_source,
validate_value_for_data_type,
resolve_unit_from_type,
)
from routers.profiles import get_pid
router = APIRouter(prefix="/api", tags=["reference-values"])
def _row_to_api(d: dict[str, Any]) -> dict[str, Any]:
if not d:
return d
out = dict(d)
ed = out.get("effective_date")
if ed is not None and hasattr(ed, "isoformat"):
out["effective_date"] = ed.isoformat()
ca = out.get("created_at")
if ca is not None and hasattr(ca, "isoformat"):
out["created_at"] = ca.isoformat()
ua = out.get("updated_at")
if ua is not None and hasattr(ua, "isoformat"):
out["updated_at"] = ua.isoformat()
vn = out.get("value_numeric")
if vn is not None and isinstance(vn, Decimal):
out["value_numeric"] = float(vn)
return out
def _get_type_by_key(cur, key: str, require_active: bool = True) -> dict:
q = (
"SELECT id, key, label, description, default_unit, active, category, "
"value_data_type, validation_rules, metadata "
"FROM reference_value_types WHERE key = %s "
)
if require_active:
q += "AND active = TRUE "
cur.execute(q, (key,))
row = cur.fetchone()
if not row:
raise HTTPException(404, "Referenztyp nicht gefunden")
return r2d(row)
class ProfileReferenceValueCreate(BaseModel):
reference_value_type_key: str = Field(..., min_length=1, max_length=64)
effective_date: str
value_numeric: Optional[float] = None
value_text: Optional[str] = None
source: str = Field(..., min_length=1)
method: str = Field(..., min_length=1)
confidence: str = Field(..., min_length=1)
notes: Optional[str] = None
extra: Optional[dict] = None
class ProfileReferenceValueUpdate(BaseModel):
effective_date: Optional[str] = None
value_numeric: Optional[float] = None
value_text: Optional[str] = None
source: Optional[str] = None
method: Optional[str] = None
confidence: Optional[str] = None
notes: Optional[str] = None
extra: Optional[dict] = None
@router.get("/reference-value-types")
def list_reference_value_types(session: dict = Depends(require_auth)):
"""Alle aktiven Referenztyp-Definitionen (dynamische UI inkl. Validierungsmetadaten)."""
with get_db() as conn:
cur = get_cursor(conn)
cur.execute(
"""
SELECT
id, key, label, description, default_unit, sort_order, active,
category, value_data_type, validation_rules, metadata, created_at
FROM reference_value_types
WHERE active = TRUE
ORDER BY sort_order ASC, id ASC
"""
)
return [_row_to_api(r2d(r)) for r in cur.fetchall()]
@router.get("/reference-value-meta/enums")
def list_reference_value_meta_enums(session: dict = Depends(require_auth)):
"""Erlaubte Werte für Quelle, Methode, Vertrauensgrad (Erfassungsdialog)."""
return {
"sources": sorted(REF_VALUE_SOURCES),
"methods": sorted(REF_VALUE_METHODS),
"confidence_levels": [x for x in REF_VALUE_CONFIDENCE_ORDER if x in REF_VALUE_CONFIDENCE],
}
@router.get("/profile-reference-values")
def list_profile_reference_values(
type_key: str = Query(..., description="Schlüssel aus reference_value_types.key"),
x_profile_id: Optional[str] = Header(default=None),
session: dict = Depends(require_auth),
):
"""Historische Einträge eines Typs für das aktive Profil (neueste zuerst)."""
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
t = _get_type_by_key(cur, type_key, require_active=True)
cur.execute(
"""
SELECT
v.id,
v.profile_id,
v.reference_value_type_id,
v.effective_date,
v.value_numeric,
v.value_text,
v.unit,
v.source,
v.confidence,
v.method,
v.notes,
v.extra,
v.created_at,
v.updated_at,
rt.key AS type_key,
rt.label AS type_label
FROM profile_reference_values v
JOIN reference_value_types rt ON rt.id = v.reference_value_type_id
WHERE v.profile_id = %s AND rt.key = %s
ORDER BY v.effective_date DESC, v.created_at DESC
""",
(pid, t["key"]),
)
return [_row_to_api(r2d(r)) for r in cur.fetchall()]
@router.post("/profile-reference-values")
def create_profile_reference_value(
body: ProfileReferenceValueCreate,
x_profile_id: Optional[str] = Header(default=None),
session: dict = Depends(require_auth),
):
pid = get_pid(x_profile_id)
try:
datetime.strptime(body.effective_date, "%Y-%m-%d")
except ValueError:
raise HTTPException(400, "Ungültiges Datum. Format: YYYY-MM-DD")
src = validate_meta_source(body.source)
meth = validate_meta_method(body.method)
conf = validate_meta_confidence(body.confidence)
with get_db() as conn:
cur = get_cursor(conn)
t = _get_type_by_key(cur, body.reference_value_type_key.strip(), require_active=True)
vdt = (t.get("value_data_type") or "decimal").strip().lower()
rules = t.get("validation_rules") or {}
vnum, vtxt = validate_value_for_data_type(vdt, rules, body.value_numeric, body.value_text)
unit = resolve_unit_from_type(t.get("default_unit"))
extra = body.extra if body.extra is not None else {}
cur.execute(
"""
INSERT INTO profile_reference_values (
profile_id, reference_value_type_id, effective_date,
value_numeric, value_text, unit, source, confidence, method, notes, extra
)
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
RETURNING id
""",
(
pid,
t["id"],
body.effective_date,
vnum,
vtxt,
unit,
src,
conf,
meth,
body.notes,
Json(extra),
),
)
new_id = cur.fetchone()["id"]
cur.execute(
"""
SELECT
v.id,
v.profile_id,
v.reference_value_type_id,
v.effective_date,
v.value_numeric,
v.value_text,
v.unit,
v.source,
v.confidence,
v.method,
v.notes,
v.extra,
v.created_at,
v.updated_at,
rt.key AS type_key,
rt.label AS type_label
FROM profile_reference_values v
JOIN reference_value_types rt ON rt.id = v.reference_value_type_id
WHERE v.id = %s AND v.profile_id = %s
""",
(new_id, pid),
)
return _row_to_api(r2d(cur.fetchone()))
@router.put("/profile-reference-values/{entry_id}")
def update_profile_reference_value(
entry_id: int,
body: ProfileReferenceValueUpdate,
x_profile_id: Optional[str] = Header(default=None),
session: dict = Depends(require_auth),
):
pid = get_pid(x_profile_id)
patch = body.model_dump(exclude_unset=True)
if not patch:
raise HTTPException(400, "Keine Felder zum Aktualisieren")
if patch.get("effective_date"):
try:
datetime.strptime(patch["effective_date"], "%Y-%m-%d")
except ValueError:
raise HTTPException(400, "Ungültiges Datum. Format: YYYY-MM-DD")
with get_db() as conn:
cur = get_cursor(conn)
cur.execute(
"""
SELECT v.*, rt.default_unit, rt.value_data_type, rt.validation_rules
FROM profile_reference_values v
JOIN reference_value_types rt ON rt.id = v.reference_value_type_id
WHERE v.id = %s AND v.profile_id = %s
""",
(entry_id, pid),
)
row = cur.fetchone()
if not row:
raise HTTPException(404, "Eintrag nicht gefunden")
cur_row = r2d(row)
vdt = (cur_row.get("value_data_type") or "decimal").strip().lower()
rules = cur_row.get("validation_rules") or {}
new_ed = patch.get("effective_date", cur_row["effective_date"])
if hasattr(new_ed, "isoformat"):
new_ed = new_ed.isoformat()
vn = patch["value_numeric"] if "value_numeric" in patch else cur_row.get("value_numeric")
vt_raw = patch["value_text"] if "value_text" in patch else cur_row.get("value_text")
if vn is not None and isinstance(vn, Decimal):
vn = float(vn)
vnum, vtxt = validate_value_for_data_type(vdt, rules, vn, vt_raw)
unit = resolve_unit_from_type(cur_row.get("default_unit"))
if "source" in patch:
src = validate_meta_source(patch["source"])
else:
src = validate_meta_source(cur_row.get("source"))
if "method" in patch:
meth = validate_meta_method(patch["method"])
else:
meth = validate_meta_method(cur_row.get("method"))
if "confidence" in patch:
conf = validate_meta_confidence(patch["confidence"])
else:
conf = validate_meta_confidence(cur_row.get("confidence"))
updates: dict[str, Any] = {
"effective_date": new_ed,
"value_numeric": vnum,
"value_text": vtxt,
"unit": unit,
"source": src,
"method": meth,
"confidence": conf,
}
if "notes" in patch:
updates["notes"] = patch["notes"]
if "extra" in patch:
updates["extra"] = Json(patch["extra"] if patch["extra"] is not None else {})
set_parts = [f"{k} = %s" for k in updates]
vals = list(updates.values()) + [entry_id, pid]
cur.execute(
f"""
UPDATE profile_reference_values SET {", ".join(set_parts)}, updated_at = NOW()
WHERE id = %s AND profile_id = %s
""",
tuple(vals),
)
cur.execute(
"""
SELECT
v.id,
v.profile_id,
v.reference_value_type_id,
v.effective_date,
v.value_numeric,
v.value_text,
v.unit,
v.source,
v.confidence,
v.method,
v.notes,
v.extra,
v.created_at,
v.updated_at,
rt.key AS type_key,
rt.label AS type_label
FROM profile_reference_values v
JOIN reference_value_types rt ON rt.id = v.reference_value_type_id
WHERE v.id = %s AND v.profile_id = %s
""",
(entry_id, pid),
)
return _row_to_api(r2d(cur.fetchone()))
@router.delete("/profile-reference-values/{entry_id}")
def delete_profile_reference_value(
entry_id: int,
x_profile_id: Optional[str] = Header(default=None),
session: dict = Depends(require_auth),
):
pid = get_pid(x_profile_id)
with get_db() as conn:
cur = get_cursor(conn)
cur.execute(
"DELETE FROM profile_reference_values WHERE id = %s AND profile_id = %s RETURNING id",
(entry_id, pid),
)
if not cur.fetchone():
raise HTTPException(404, "Eintrag nicht gefunden")
return {"ok": True}