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Make biz compare template-driven with field rules, board UX, and import/export.

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Operators pick metrics then Key/Compare/Display rules; seed built-ins only once; fail-first verdict board for cutover review.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-09-18 01:30:57 +08:00
parent 21b254120e
commit d232044750
11 changed files with 1978 additions and 345 deletions
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19
netx_api/biz_state/compare_engine.py
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@ -2,7 +2,9 @@
from __future__ import annotations
from typing import Any
from typing import Any, Mapping, Sequence
from .compare_rules import field_rule_map, values_equal, explain_diff
def apply_port_map(
@ -71,6 +73,7 @@ def compare_rows(
iface_fields: list[str],
compare_fields: list[str],
port_map: dict[str, str] | None = None,
field_rules: Sequence[Mapping[str, Any]] | None = None,
) -> dict[str, Any]:
"""Return summary + diffs list.
@ -78,10 +81,14 @@ def compare_rows(
Empty ``port_map`` means ignore port/iface changes: matching keys exclude
``iface_fields`` (same-device batches compare without a rename map).
``field_rules`` drives normalize / numeric tolerance / per-field compare mode
(template-driven; no metric-specific branches here).
"""
if not key_fields:
raise ValueError("key_fields required")
pmap = dict(port_map or {})
rules = field_rule_map(field_rules)
iface_set = {str(f) for f in (iface_fields or []) if str(f).strip()}
# No map → ignore port renames: drop iface columns from the match key.
if not pmap and iface_set:
@ -129,9 +136,13 @@ def compare_rows(
for f in compare_fields:
bv = mapped.get(f, "")
av = after.get(f, "")
# Compare using mapped before for iface fields already rewritten
if str(bv) != str(av):
field_changes[f] = {"before": bv, "after": av}
rule = rules.get(f)
if not values_equal(bv, av, rule=rule):
entry: dict[str, Any] = {"before": bv, "after": av}
reason = explain_diff(bv, av, rule=rule)
if reason:
entry["reason"] = reason
field_changes[f] = entry
if field_changes:
changed += 1
diffs.append(