dana-medical-site/internal/storage/migrations/0002_content.sql

-- Контентные разделы: публикации, отзывы, документы, галерея, меню, страницы.

-- Новости, статьи и акции устроены одинаково, различаются только kind.
-- У акций дополнительно работают starts_at / ends_at.
CREATE TABLE posts (
    id              bigserial PRIMARY KEY,
    kind            text        NOT NULL
        CHECK (kind IN ('news', 'article', 'promo')),
    slug            text        NOT NULL,
    title           text        NOT NULL,
    lead            text        NOT NULL DEFAULT '',
    blocks          jsonb       NOT NULL DEFAULT '[]'::jsonb,
    image_id        bigint REFERENCES media (id) ON DELETE SET NULL,
    starts_at       date,
    ends_at         date,
    published       boolean     NOT NULL DEFAULT true,
    published_at    timestamptz NOT NULL DEFAULT now(),
    seo_title       text        NOT NULL DEFAULT '',
    seo_description text        NOT NULL DEFAULT '',
    seo_h1          text        NOT NULL DEFAULT '',
    legacy_id       bigint,
    created_at      timestamptz NOT NULL DEFAULT now(),
    updated_at      timestamptz NOT NULL DEFAULT now(),
    deleted_at      timestamptz
);

CREATE UNIQUE INDEX posts_kind_slug_idx ON posts (kind, slug) WHERE deleted_at IS NULL;
CREATE INDEX posts_kind_published_idx ON posts (kind, published, published_at DESC);

CREATE TABLE reviews (
    id           bigserial PRIMARY KEY,
    author_name  text        NOT NULL,
    author_photo_id bigint REFERENCES media (id) ON DELETE SET NULL,
    rating       int CHECK (rating BETWEEN 1 AND 5),
    text         text        NOT NULL,
    doctor_id    bigint REFERENCES doctors (id) ON DELETE SET NULL,
    service_id   bigint REFERENCES services (id) ON DELETE SET NULL,
    source       text        NOT NULL DEFAULT 'site'  -- site | yandex | prodoctorov | manual
        CHECK (source IN ('site', 'yandex', 'prodoctorov', 'manual')),
    status       text        NOT NULL DEFAULT 'pending'
        CHECK (status IN ('pending', 'published', 'rejected')),
    reply        text        NOT NULL DEFAULT '',      -- ответ клиники
    moderated_at timestamptz,
    legacy_id    bigint,
    created_at   timestamptz NOT NULL DEFAULT now(),
    updated_at   timestamptz NOT NULL DEFAULT now()
);

CREATE INDEX reviews_status_idx ON reviews (status, created_at DESC);
CREATE INDEX reviews_doctor_idx ON reviews (doctor_id) WHERE doctor_id IS NOT NULL;

CREATE TABLE faq (
    id         bigserial PRIMARY KEY,
    question   text    NOT NULL,
    answer     text    NOT NULL,
    service_id bigint REFERENCES services (id) ON DELETE CASCADE, -- NULL = общий вопрос
    sort       int     NOT NULL DEFAULT 100,
    published  boolean NOT NULL DEFAULT true,
    legacy_id  bigint
);

CREATE TABLE vacancies (
    id           bigserial PRIMARY KEY,
    slug         text        NOT NULL UNIQUE,
    title        text        NOT NULL,
    description  text        NOT NULL DEFAULT '',
    requirements text        NOT NULL DEFAULT '',
    conditions   text        NOT NULL DEFAULT '',
    salary       text        NOT NULL DEFAULT '',
    branch_id    bigint REFERENCES branches (id) ON DELETE SET NULL,
    sort         int         NOT NULL DEFAULT 100,
    published    boolean     NOT NULL DEFAULT true,
    legacy_id    bigint,
    created_at   timestamptz NOT NULL DEFAULT now(),
    updated_at   timestamptz NOT NULL DEFAULT now()
);

-- Лицензии, сертификаты, сведения о надзорных органах и прочие документы.
CREATE TABLE documents (
    id        bigserial PRIMARY KEY,
    kind      text    NOT NULL
        CHECK (kind IN ('license', 'certificate', 'supervisor', 'other')),
    title     text    NOT NULL,
    body      text    NOT NULL DEFAULT '',
    file_id   bigint REFERENCES media (id) ON DELETE SET NULL,
    preview_id bigint REFERENCES media (id) ON DELETE SET NULL,
    issued_at date,
    sort      int     NOT NULL DEFAULT 100,
    published boolean NOT NULL DEFAULT true,
    legacy_id bigint
);

CREATE TABLE partners (
    id        bigserial PRIMARY KEY,
    name      text    NOT NULL,
    url       text    NOT NULL DEFAULT '',
    logo_id   bigint REFERENCES media (id) ON DELETE SET NULL,
    sort      int     NOT NULL DEFAULT 100,
    published boolean NOT NULL DEFAULT true,
    legacy_id bigint
);

CREATE TABLE gallery_albums (
    id        bigserial PRIMARY KEY,
    slug      text    NOT NULL UNIQUE,
    title     text    NOT NULL,
    branch_id bigint REFERENCES branches (id) ON DELETE SET NULL,
    sort      int     NOT NULL DEFAULT 100,
    published boolean NOT NULL DEFAULT true
);

CREATE TABLE gallery_photos (
    id       bigserial PRIMARY KEY,
    album_id bigint NOT NULL REFERENCES gallery_albums (id) ON DELETE CASCADE,
    media_id bigint NOT NULL REFERENCES media (id) ON DELETE CASCADE,
    caption  text   NOT NULL DEFAULT '',
    sort     int    NOT NULL DEFAULT 100
);

-- Меню редактируется в админке, а не зашито в шаблон.
CREATE TABLE menu_items (
    id        bigserial PRIMARY KEY,
    menu      text   NOT NULL DEFAULT 'main'  -- main | footer | mobile
        CHECK (menu IN ('main', 'footer', 'mobile')),
    parent_id bigint REFERENCES menu_items (id) ON DELETE CASCADE,
    title     text   NOT NULL,
    url       text   NOT NULL DEFAULT '',
    -- если задан service_id, ссылка строится автоматически по услуге
    service_id bigint REFERENCES services (id) ON DELETE CASCADE,
    icon      text   NOT NULL DEFAULT '',
    wide      boolean NOT NULL DEFAULT false, -- пункт раскрывается мегаменю
    sort      int    NOT NULL DEFAULT 100,
    published boolean NOT NULL DEFAULT true
);

CREATE INDEX menu_items_menu_idx ON menu_items (menu, parent_id, sort);

-- Произвольные страницы: о клинике, юридические документы, главная.
CREATE TABLE pages (
    id              bigserial PRIMARY KEY,
    slug            text        NOT NULL UNIQUE,
    title           text        NOT NULL,
    blocks          jsonb       NOT NULL DEFAULT '[]'::jsonb,
    published       boolean     NOT NULL DEFAULT true,
    seo_title       text        NOT NULL DEFAULT '',
    seo_description text        NOT NULL DEFAULT '',
    seo_h1          text        NOT NULL DEFAULT '',
    created_at      timestamptz NOT NULL DEFAULT now(),
    updated_at      timestamptz NOT NULL DEFAULT now()
);