-- Migration 092: Katalog-Prompt-Slots (H2) — Slot-Typ-Vokabular + leere Wertetabelle
-- Keine Inhalts-Seeds: Stammdaten (Primärfokus etc.) sind mandantenspezifisch.
-- Slot-Inhalte: Admin-UI oder catalog_slot_fallbacks.py (Namens-Match zur Laufzeit).

CREATE TABLE IF NOT EXISTS catalog_prompt_slot_types (
    slot_key VARCHAR(64) PRIMARY KEY,
    display_name VARCHAR(200) NOT NULL,
    description TEXT,
    applicable_kinds TEXT[] NOT NULL DEFAULT '{}',
    sort_order INT DEFAULT 99,
    for_llm BOOLEAN NOT NULL DEFAULT true,
    for_code BOOLEAN NOT NULL DEFAULT false,
    created_at TIMESTAMP DEFAULT NOW(),
    updated_at TIMESTAMP DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS catalog_prompt_slots (
    id SERIAL PRIMARY KEY,
    catalog_kind VARCHAR(32) NOT NULL,
    catalog_id INT NOT NULL,
    slot_key VARCHAR(64) NOT NULL REFERENCES catalog_prompt_slot_types(slot_key) ON DELETE CASCADE,
    content TEXT NOT NULL DEFAULT '',
    updated_at TIMESTAMP DEFAULT NOW(),
    UNIQUE (catalog_kind, catalog_id, slot_key)
);

CREATE INDEX IF NOT EXISTS idx_catalog_prompt_slots_kind_id
    ON catalog_prompt_slots (catalog_kind, catalog_id);

INSERT INTO catalog_prompt_slot_types (slot_key, display_name, description, applicable_kinds, sort_order, for_llm, for_code)
VALUES
    (
        'description',
        'Allgemeine Beschreibung',
        'Fachliche Einordnung des Katalog-Eintrags für Planungs-KI.',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        10,
        true,
        false
    ),
    (
        'hints_on_progression',
        'Hinweise Progressionsgraph',
        'Didaktik für Roadmap, Major Steps und Stufenspezifikation.',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        20,
        true,
        false
    ),
    (
        'hints_on_exercise',
        'Hinweise Übungsanlage',
        'Kontext für Gap-Fill, Übungs-KI und Schnellanlage.',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        30,
        true,
        false
    ),
    (
        'hints_on_path_qa',
        'Hinweise Pfad-QS',
        'Bewertungsmaßstäbe für Pfad-Qualitätssicherung.',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        40,
        true,
        false
    ),
    (
        'anti_patterns',
        'Anti-Patterns',
        'Explizite Fehlbewertungen vermeiden.',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        50,
        true,
        false
    ),
    (
        'rematch_guard',
        'Rematch-Guard',
        'Wann kein Auto-Rematch sinnvoll ist (primär Code-Logik).',
        ARRAY['focus_area', 'training_type', 'target_group', 'style_direction'],
        60,
        false,
        true
    )
ON CONFLICT (slot_key) DO NOTHING;