-- Migration 068: KI Skill-Retrieval-Profile pro Fokusbereich (+ Standardprofil)
-- Purpose: Gewichtungen/Quota fuer exercise_ai Skill-Katalog (OpenRouter Kontext)

CREATE TABLE IF NOT EXISTS ai_skill_retrieval_profiles (
    id SERIAL PRIMARY KEY,
    focus_area_id INT REFERENCES focus_areas(id) ON DELETE CASCADE,
    is_default BOOLEAN NOT NULL DEFAULT FALSE,
    name VARCHAR(200) NOT NULL,
    description TEXT,
    active BOOLEAN NOT NULL DEFAULT TRUE,
    config JSONB NOT NULL DEFAULT '{}'::jsonb,
    updated_at TIMESTAMP DEFAULT NOW()
);

CREATE UNIQUE INDEX IF NOT EXISTS ux_ai_skill_retrieval_profile_focus_area
    ON ai_skill_retrieval_profiles (focus_area_id)
    WHERE focus_area_id IS NOT NULL AND active = TRUE;

CREATE UNIQUE INDEX IF NOT EXISTS ux_ai_skill_retrieval_profile_default_only
    ON ai_skill_retrieval_profiles (is_default)
    WHERE is_default IS TRUE AND active = TRUE;

COMMENT ON TABLE ai_skill_retrieval_profiles IS
    'Gewichte/Quota fuer Skill-Katalog in exercise_ai; optional gebunden an focus_areas, genau eine is_default=TRUE';

INSERT INTO ai_skill_retrieval_profiles (focus_area_id, is_default, name, description, active, config)
VALUES (
    NULL,
    TRUE,
    'Standard',
    'Kein/Undefinierter Fokusbereich: neutrale Gewichte mit sanften Caps auf sehr breite Unterkategorien.',
    TRUE,
    '{
      "version": 1,
      "importance_multiplier": 1,
      "text_overlap_bonus": 2,
      "main_slug_weights": { "karate": 1, "allgemeine": 1 },
      "category_slug_weights": {},
      "category_max_share": {
        "kondition": 0.38,
        "koordination": 0.35
      },
      "main_min_share": {},
      "description_plain_max_len": 160,
      "karate_relevance_max_len": 72,
      "keyword_overrides": [
        {
          "keywords_any": ["rollenspiel", "szenario", "deesk", "diskussion"],
          "case_insensitive": true,
          "patch": {
            "category_slug_weights": {
              "psychische_faehigkeiten": 1.65,
              "soziale_faehigkeiten": 1.65,
              "kognition": 1.4
            },
            "category_max_share": {
              "kondition": 0.08,
              "koordination": 0.1
            }
          }
        },
        {
          "keywords_any": ["befreiung", "haltegriff", "greifer", "umklammer"],
          "case_insensitive": true,
          "patch": {
            "category_slug_weights": {
              "selbstverteidigung": 2.2,
              "koordination": 0.9
            },
            "main_slug_weights": { "karate": 1.35 }
          }
        }
      ]
    }'::jsonb
);

INSERT INTO ai_skill_retrieval_profiles (focus_area_id, is_default, name, description, active, config)
SELECT
    fa.id,
    FALSE,
    'Gewaltschutz',
    'Kaum klassische Sportfaehigkeit; Gewicht auf Deeskalation, Kognition/Soziales; SV-Schwerpunkt per Keywords verstaerken.',
    TRUE,
    '{
      "version": 1,
      "importance_multiplier": 1,
      "text_overlap_bonus": 2.25,
      "main_slug_weights": { "karate": 1.08, "allgemeine": 1.06 },
      "category_slug_weights": {
        "kognition": 1.72,
        "psychische_faehigkeiten": 1.78,
        "soziale_faehigkeiten": 1.78,
        "selbstverteidigung": 1.82,
        "kondition": 0.32,
        "koordination": 0.4
      },
      "category_max_share": {
        "kondition": 0.12,
        "koordination": 0.16
      },
      "main_min_share": {},
      "description_plain_max_len": 150,
      "karate_relevance_max_len": 0,
      "keyword_overrides": [
        {
          "keywords_any": ["befreiung", "haltegriff", "greifer"],
          "case_insensitive": true,
          "patch": {
            "category_slug_weights": {
              "selbstverteidigung": 3.25,
              "koordination": 1.08
            },
            "main_slug_weights": { "karate": 1.5 }
          }
        }
      ]
    }'::jsonb
FROM focus_areas fa
WHERE fa.name = 'Gewaltschutz'
  AND (fa.status IS NULL OR fa.status = 'active')
  AND NOT EXISTS (
      SELECT 1 FROM ai_skill_retrieval_profiles p
      WHERE p.focus_area_id = fa.id AND p.active = TRUE
  )
LIMIT 1;