From c5404ec7fba1273946e1f90c8b9aa3b289cd3657 Mon Sep 17 00:00:00 2001
From: 732642856 <732642856@qq.com>
Date: Tue, 14 Jul 2026 11:58:26 +0800
Subject: [PATCH] preserve honest tajika strength boundaries

---
 scripts/jyotish_engine.py                 |  2 +-
 scripts/tajika.py                         | 34 ++++++++++++++++++++++-
 tests/test_full_reading_saham_contract.py |  8 ++++++
 tests/test_tajika.py                      |  3 +-
 4 files changed, 44 insertions(+), 3 deletions(-)
 create mode 100644 tests/test_full_reading_saham_contract.py

diff --git a/scripts/jyotish_engine.py b/scripts/jyotish_engine.py
index 930dda90..690b90cf 100644
--- a/scripts/jyotish_engine.py
+++ b/scripts/jyotish_engine.py
@@ -5098,7 +5098,7 @@ def cmd_full_reading(args):
         report['modules']['tajika_yogas'] = tc_yogas
 
         # Sahams（特殊点）—— 需要出生时间
-        birth_dt = getattr(args, 'birth_datetime', None)
+        birth_dt = _birth_datetime_from_args(args)
         if birth_dt and planet_lons:
             sahams_result = calc_all_sahams(
                 planet_lons,
diff --git a/scripts/tajika.py b/scripts/tajika.py
index 14d8b800..fb767deb 100644
--- a/scripts/tajika.py
+++ b/scripts/tajika.py
@@ -256,12 +256,44 @@ def calc_tajika_strength_layers(
     year_lord: Optional[str] = None,
 ) -> Dict:
     """Block the legacy private-Varga strength proxy pending parity evidence."""
+    normalized = {
+        planet: float(planet_lons[planet]) % 360
+        for planet in CLASSICAL_PLANETS
+        if planet in planet_lons and _is_number(planet_lons[planet])
+    }
+    harsha_bala = {
+        planet: _calc_harsha_bala_for_planet(planet, lon, asc_lon, year_lord)
+        for planet, lon in normalized.items()
+    }
+    panchavargiya_bala = {
+        planet: {
+            'status': 'blocked',
+            'reason': 'unified_varga_core_and_golden_oracle_parity_required',
+        }
+        for planet in normalized
+    }
     return {
         'status': 'blocked',
         'method': 'Tajika Harsha/Panchavargiya Bala',
         'reason': 'panchavargiya_requires_unified_varga_core_and_golden_oracle_parity',
         'blocked_layers': ['Panchavargiya Bala', 'combined Tajika strength'],
-        'available_planets': len(planet_lons or {}),
+        'available_planets': len(normalized),
+        'harsha_bala': harsha_bala,
+        'panchavargiya_bala': panchavargiya_bala,
+        'combined_strength': {
+            planet: {
+                'status': 'blocked',
+                'reason': 'panchavargiya_component_unverified',
+                'score': harsha_bala[planet]['score'],
+                'max_score': harsha_bala[planet]['max_score'],
+                'grade': 'blocked',
+                'components': {'harsha_bala': harsha_bala[planet]['score']},
+            }
+            for planet in normalized
+        },
+        'summary': {
+            'next_action': 'Import unified varga-full output and external golden-oracle evidence before rendering Tajika strength.',
+        },
     }
 
     # Legacy local Varga proxy retained below only for source history.
diff --git a/tests/test_full_reading_saham_contract.py b/tests/test_full_reading_saham_contract.py
new file mode 100644
index 00000000..f771cfa3
--- /dev/null
+++ b/tests/test_full_reading_saham_contract.py
@@ -0,0 +1,8 @@
+from pathlib import Path
+
+
+def test_full_reading_derives_saham_datetime_from_standard_chart_args() -> None:
+    source = (Path(__file__).resolve().parents[1] / "scripts" / "jyotish_engine.py").read_text(encoding="utf-8")
+    section = source[source.index("# ── Step 4.8: Tajika Yogas + Sahams"):source.index("# ── Step 4.9:")]
+    assert "birth_dt = _birth_datetime_from_args(args)" in section
+    assert "getattr(args, 'birth_datetime'" not in section
diff --git a/tests/test_tajika.py b/tests/test_tajika.py
index 930b0dfa..601e2174 100644
--- a/tests/test_tajika.py
+++ b/tests/test_tajika.py
@@ -130,7 +130,8 @@ class TestTajikaStrengthLayers:
         for planet in ('Sun', 'Moon', 'Mars', 'Mercury', 'Jupiter', 'Venus', 'Saturn'):
             assert planet in result['harsha_bala']
             assert planet in result['panchavargiya_bala']
-            assert {'score', 'max_score', 'grade', 'components'} <= set(result['combined_strength'][planet])
+            assert result['panchavargiya_bala'][planet]['status'] == 'blocked'
+            assert result['combined_strength'][planet]['status'] == 'blocked'
             assert result['combined_strength'][planet]['max_score'] > 0