"""
Registry: Baseline-Vitals (Ruhepuls, HRV, VO2 Max) und Abweichung vs. persönlicher Baseline.
"""

from placeholder_registry import (
    PlaceholderMetadata,
    MissingValuePolicy,
    EvidenceType,
    OutputType,
    PlaceholderType,
    register_placeholder,
)

CAT = "Vitalwerte"
MVP = lambda reason, disp: MissingValuePolicy(
    available=False, value_raw=None, missing_reason=reason, legacy_display=disp
)


def _tag(m: PlaceholderMetadata):
    for f in (
        "key", "category", "description", "resolver_module", "resolver_function",
        "data_layer_module", "data_layer_function", "source_tables", "semantic_contract",
        "unit", "time_window", "output_type", "placeholder_type", "format_hint",
        "example_output", "minimum_data_requirements", "confidence_logic",
        "missing_value_policy", "layer_1_decision", "layer_2a_decision",
        "layer_2b_reuse_possible", "architecture_alignment", "issue_53_alignment",
    ):
        m.set_evidence(f, EvidenceType.CODE_DERIVED)
    m.set_evidence("business_meaning", EvidenceType.DRAFT_DERIVED)
    m.set_evidence("known_limitations", EvidenceType.MIXED)


def register_vitalwerte():
    m = PlaceholderMetadata(
        key="vitals_avg_hr",
        category=CAT,
        description="Durchschnittlicher Ruhepuls (7d), formatiert",
        resolver_module="backend/placeholder_resolver.py",
        resolver_function="get_vitals_avg_hr",
        data_layer_module="backend/data_layer/health_metrics.py",
        data_layer_function="get_resting_heart_rate_data",
        source_tables=["vitals_baseline"],
        semantic_contract="Mittel RHR aus vitals_baseline im Fenster (siehe health_metrics).",
        business_meaning="KI-Kontext kardiovaskuläre Ruhelage",
        unit="bpm (Anzeige mit Einheit)",
        time_window="7d default im Resolver",
        output_type=OutputType.STRING,
        placeholder_type=PlaceholderType.INTERPRETED,
        format_hint="z. B. 58 bpm",
        example_output="58 bpm",
        minimum_data_requirements="vitals_baseline im Fenster",
        quality_filter_policy=None,
        confidence_logic="data['confidence'] im Layer1",
        missing_value_policy=MVP("no_data", "nicht verfügbar"),
        known_limitations="Nur erfasste Morgen-Baseline-Messungen",
        layer_1_decision="health_metrics.get_resting_heart_rate_data",
        layer_2a_decision="get_vitals_avg_hr",
        layer_2b_reuse_possible=True,
        architecture_alignment="Phase 0c",
        issue_53_alignment="Layer 1",
        evidence={},
    )
    _tag(m)
    register_placeholder(m)

    m = PlaceholderMetadata(
        key="vitals_avg_hrv",
        category=CAT,
        description="Durchschnittliche HRV (7d), formatiert",
        resolver_module="backend/placeholder_resolver.py",
        resolver_function="get_vitals_avg_hrv",
        data_layer_module="backend/data_layer/health_metrics.py",
        data_layer_function="get_heart_rate_variability_data",
        source_tables=["vitals_baseline"],
        semantic_contract="Mittel HRV aus vitals_baseline im Fenster.",
        business_meaning="KI-Kontext autonome Regulation / Erholung",
        unit="ms (Anzeige mit Einheit)",
        time_window="7d default",
        output_type=OutputType.STRING,
        placeholder_type=PlaceholderType.INTERPRETED,
        format_hint="z. B. 45 ms",
        example_output="45 ms",
        minimum_data_requirements="vitals_baseline mit HRV",
        quality_filter_policy=None,
        confidence_logic="data['confidence'] im Layer1",
        missing_value_policy=MVP("no_data", "nicht verfügbar"),
        known_limitations="Geräte-/Messprotokoll kann streuen",
        layer_1_decision="health_metrics.get_heart_rate_variability_data",
        layer_2a_decision="get_vitals_avg_hrv",
        layer_2b_reuse_possible=True,
        architecture_alignment="Phase 0c",
        issue_53_alignment="Layer 1",
        evidence={},
    )
    _tag(m)
    register_placeholder(m)

    m = PlaceholderMetadata(
        key="vitals_vo2_max",
        category=CAT,
        description="Aktueller VO2 Max (letzte Messung), formatiert",
        resolver_module="backend/placeholder_resolver.py",
        resolver_function="get_vitals_vo2_max",
        data_layer_module="backend/data_layer/health_metrics.py",
        data_layer_function="get_vo2_max_data",
        source_tables=["vitals_baseline"],
        semantic_contract="Jüngster vo2_max aus vitals_baseline.",
        business_meaning="Ausdauer-/Fitness-Kontext",
        unit="ml/kg/min",
        time_window="latest",
        output_type=OutputType.STRING,
        placeholder_type=PlaceholderType.INTERPRETED,
        format_hint="eine Dezimalstelle + Einheit",
        example_output="42.0 ml/kg/min",
        minimum_data_requirements="mindestens eine VO2-Messung",
        quality_filter_policy=None,
        confidence_logic="data['confidence'] im Layer1",
        missing_value_policy=MVP("no_data", "nicht verfügbar"),
        known_limitations="Schätzung vs. Labortest je nach Quelle",
        layer_1_decision="health_metrics.get_vo2_max_data",
        layer_2a_decision="get_vitals_vo2_max",
        layer_2b_reuse_possible=True,
        architecture_alignment="Phase 0c",
        issue_53_alignment="Layer 1",
        evidence={},
    )
    _tag(m)
    register_placeholder(m)

    for key, dl_fn, desc, unit, res_fn in [
        (
            "hrv_vs_baseline_pct",
            "calculate_hrv_vs_baseline_pct",
            "HRV vs. persönlicher Baseline (%)",
            "%",
            "_safe_float",
        ),
        (
            "rhr_vs_baseline_pct",
            "calculate_rhr_vs_baseline_pct",
            "Ruhepuls vs. persönlicher Baseline (%)",
            "%",
            "_safe_float",
        ),
    ]:
        m = PlaceholderMetadata(
            key=key,
            category=CAT,
            description=desc,
            resolver_module="backend/placeholder_resolver.py",
            resolver_function=res_fn,
            data_layer_module="backend/data_layer/recovery_metrics.py",
            data_layer_function=dl_fn,
            source_tables=["vitals_baseline"],
            semantic_contract=f"Vergleich aktueller Wert zu Baseline (siehe {dl_fn}).",
            business_meaning="Erholungs- und Belastungsindikator relativ zur Norm des Nutzers",
            unit=unit,
            time_window="funktionsintern",
            output_type=OutputType.NUMERIC,
            placeholder_type=PlaceholderType.INTERPRETED,
            format_hint="numerischer Prozent-String",
            example_output="5.2",
            minimum_data_requirements="Ausreichend Baseline-Historie",
            quality_filter_policy=None,
            confidence_logic="Funktionsintern",
            missing_value_policy=MVP("insufficient_data", "nicht verfügbar"),
            known_limitations="Baseline braucht ausreichend Vorlauf",
            layer_1_decision=f"recovery_metrics.{dl_fn}",
            layer_2a_decision=f"Resolver {res_fn}",
            layer_2b_reuse_possible=True,
            architecture_alignment="Phase 0c",
            issue_53_alignment="Layer 1",
            evidence={},
        )
        _tag(m)
        register_placeholder(m)


register_vitalwerte()