-- Схема базы данных для хранения информации об отелях
-- Префикс: hotel_

-- Основная информация об отелях
CREATE TABLE IF NOT EXISTS hotel_main (
    id UUID PRIMARY KEY,
    full_name TEXT,
    short_name TEXT,
    status_id INTEGER,
    status_name TEXT,
    category_id INTEGER,
    category_name TEXT,
    region_id INTEGER,
    region_name TEXT,
    hotel_type_id INTEGER,
    hotel_type_name TEXT,
    register_record TEXT,
    register_record_date DATE,
    owner_full_name TEXT,
    owner_ogrn TEXT,
    owner_inn TEXT,
    phone TEXT,
    email TEXT,
    website_address TEXT,
    addresses JSONB,
    photo_ids TEXT[],
    has_seasonal BOOLEAN,
    activation_datetime TIMESTAMP,
    updated TIMESTAMP,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Дополнительная информация о владельце
CREATE TABLE IF NOT EXISTS hotel_additional_info (
    hotel_id UUID PRIMARY KEY REFERENCES hotel_main(id),
    owner_ogrn TEXT,
    owner_inn TEXT,
    owner_kpp TEXT,
    owner_short_name TEXT,
    owner_phone TEXT,
    owner_email TEXT,
    resort_full_name TEXT,
    owner_address_name TEXT,
    owner_legal_type_id INTEGER,
    phone TEXT,
    email TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Санаторная информация (для санаториев)
CREATE TABLE IF NOT EXISTS hotel_sanatorium (
    hotel_id UUID PRIMARY KEY REFERENCES hotel_main(id),
    oid TEXT,
    full_name TEXT,
    short_name TEXT,
    ogrn TEXT,
    inn TEXT,
    legal_address TEXT,
    actual_address TEXT,
    phone TEXT,
    email TEXT,
    web_site TEXT,
    medical_license TEXT,
    farm_license TEXT,
    terrenkur BOOLEAN,
    resort_name TEXT,
    has_water_supply BOOLEAN,
    has_heating BOOLEAN,
    has_sewage BOOLEAN,
    has_air_conditioning BOOLEAN,
    has_elevator BOOLEAN,
    has_telephone BOOLEAN,
    has_internet BOOLEAN,
    has_mobility_lift BOOLEAN,
    has_gym BOOLEAN,
    has_conference_room BOOLEAN,
    swimming_pool_info JSONB,
    plage_info JSONB,
    land_document_info JSONB,
    rooms_info JSONB,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Услуги отелей (из drawer)
CREATE TABLE IF NOT EXISTS hotel_services (
    id SERIAL PRIMARY KEY,
    hotel_id UUID REFERENCES hotel_main(id),
    service_category_id INTEGER,
    service_category_name TEXT,
    service_id INTEGER,
    service_name TEXT,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    UNIQUE(hotel_id, service_id)
);

-- Информация о номерах
CREATE TABLE IF NOT EXISTS hotel_rooms (
    id SERIAL PRIMARY KEY,
    hotel_id UUID REFERENCES hotel_main(id),
    room_category_id INTEGER,
    room_category_name TEXT,
    apartment_count INTEGER,
    number_seats INTEGER,
    equipment_list JSONB,
    family_room_count INTEGER,
    disability_room_count INTEGER,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Сырые JSON для backup (опционально)
CREATE TABLE IF NOT EXISTS hotel_raw_json (
    hotel_id UUID PRIMARY KEY REFERENCES hotel_main(id),
    main_data JSONB,
    additional_info JSONB,
    sanatorium_data JSONB,
    drawer_data JSONB,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Прогресс парсинга
CREATE TABLE IF NOT EXISTS hotel_parsing_progress (
    id SERIAL PRIMARY KEY,
    page_number INTEGER,
    total_pages INTEGER,
    processed_count INTEGER,
    total_count INTEGER,
    status TEXT, -- 'in_progress', 'completed', 'failed'
    error_message TEXT,
    started_at TIMESTAMP,
    completed_at TIMESTAMP,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

-- Индексы для быстрого поиска
CREATE INDEX IF NOT EXISTS idx_hotel_main_region ON hotel_main(region_id);
CREATE INDEX IF NOT EXISTS idx_hotel_main_status ON hotel_main(status_id);
CREATE INDEX IF NOT EXISTS idx_hotel_main_category ON hotel_main(category_id);
CREATE INDEX IF NOT EXISTS idx_hotel_main_type ON hotel_main(hotel_type_id);
CREATE INDEX IF NOT EXISTS idx_hotel_main_full_name ON hotel_main(full_name);
CREATE INDEX IF NOT EXISTS idx_hotel_services_hotel_id ON hotel_services(hotel_id);
CREATE INDEX IF NOT EXISTS idx_hotel_rooms_hotel_id ON hotel_rooms(hotel_id);

-- Полнотекстовый поиск по названию и адресу
CREATE INDEX IF NOT EXISTS idx_hotel_main_fulltext ON hotel_main 
    USING gin(to_tsvector('russian', coalesce(full_name, '') || ' ' || coalesce(short_name, '')));

COMMENT ON TABLE hotel_main IS 'Основная информация об отелях из tourism.fsa.gov.ru';
COMMENT ON TABLE hotel_parsing_progress IS 'Контрольные точки для возобновления парсинга';