-- Enable required extensions
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";

-- Create tables
CREATE TABLE IF NOT EXISTS files (
    id UUID NOT NULL PRIMARY KEY DEFAULT uuid_generate_v4(),
    file_type VARCHAR(15) NOT NULL,
    file_name VARCHAR(50) NOT NULL,
    extension VARCHAR(10) NOT NULL,
    streamer_id INTEGER NOT NULL,
    created_at TIMESTAMP DEFAULT now()
    );

CREATE TABLE IF NOT EXISTS widgets (
                                       id SERIAL PRIMARY KEY,
                                       streamer_id INTEGER NOT NULL,
                                       template_id INTEGER,
                                       name VARCHAR(50) NOT NULL,
    image UUID NOT NULL REFERENCES files(id) ON DELETE CASCADE,
    audio UUID NOT NULL REFERENCES files(id) ON DELETE CASCADE,
    duration INTEGER NOT NULL,
    min_amount INTEGER NOT NULL,
    created_at TIMESTAMP NOT NULL DEFAULT now(),
    updated_at TIMESTAMP NOT NULL DEFAULT now()
    );

CREATE TABLE IF NOT EXISTS donats (
                                      id SERIAL PRIMARY KEY,
                                      streamer_id INTEGER NOT NULL,
                                      widget_id INTEGER NOT NULL,
                                      order_id TEXT NOT NULL,
                                      target_id INTEGER NOT NULL,
                                      text TEXT NOT NULL,
                                      amount INTEGER NOT NULL,
                                      donat_user TEXT NOT NULL,
                                      paid BOOLEAN DEFAULT FALSE,
                                      view BOOLEAN DEFAULT FALSE,
                                      created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
                                      updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS targets (
                                       id SERIAL PRIMARY KEY,
                                       streamer_id INTEGER NOT NULL,
                                       text TEXT NOT NULL,
                                       amount INTEGER NOT NULL,
                                       collected INTEGER DEFAULT 0,
                                       created_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
                                       updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE IF NOT EXISTS donate_pages (
                                            id SERIAL PRIMARY KEY,
                                            streamer_login TEXT NOT NULL,
                                            streamer_id INTEGER NOT NULL,
                                            description TEXT DEFAULT '',
                                            text_after_donat TEXT DEFAULT '',
                                            avatar UUID REFERENCES files(id) ON DELETE CASCADE,
    background_img UUID REFERENCES files(id) ON DELETE CASCADE,
    head_img UUID REFERENCES files(id) ON DELETE CASCADE
    );

CREATE TABLE IF NOT EXISTS moderation (
                                          id SERIAL PRIMARY KEY,
                                          streamer_id INTEGER NOT NULL,
                                          enable BOOLEAN DEFAULT FALSE,
                                          duration INTEGER
);

CREATE TABLE IF NOT EXISTS filters (
                                       id SERIAL PRIMARY KEY,
                                       streamer_id INTEGER NOT NULL,
                                       enable_links BOOLEAN DEFAULT FALSE
);

CREATE TABLE IF NOT EXISTS filters_words (
                                             id SERIAL PRIMARY KEY,
                                             donat_filter_id INTEGER NOT NULL REFERENCES filters(id),
    word TEXT NOT NULL
    );

CREATE TABLE IF NOT EXISTS voice_settings (
                                              id SERIAL PRIMARY KEY,
                                              streamer_id INTEGER NOT NULL,
                                              enable BOOLEAN DEFAULT FALSE,
                                              voice_speed INTEGER NOT NULL,
                                              scenery TEXT DEFAULT 'after_donat',
                                              voice_sound_percent INTEGER NOT NULL,
                                              min_price INTEGER NOT NULL
);

CREATE TABLE IF NOT EXISTS languages (
                                         id SERIAL PRIMARY KEY,
                                         iso_code TEXT DEFAULT '',
                                         ru_name TEXT DEFAULT '',
                                         en_name TEXT DEFAULT ''
);

CREATE TABLE IF NOT EXISTS voices_languages (
                                                id SERIAL PRIMARY KEY,
                                                voice_setting_id INTEGER NOT NULL REFERENCES voice_settings(id),
    language_id INTEGER NOT NULL REFERENCES languages(id)
    );

-- Create function for updating timestamps
CREATE OR REPLACE FUNCTION update_updated_at()
RETURNS TRIGGER AS $$
BEGIN
    NEW.updated_at = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;

-- Create triggers
CREATE TRIGGER update_updated_at_widgets
    BEFORE UPDATE ON widgets
    FOR EACH ROW
    EXECUTE FUNCTION update_updated_at();

CREATE TRIGGER update_updated_at_donats
    BEFORE UPDATE ON donats
    FOR EACH ROW
    EXECUTE FUNCTION update_updated_at();

CREATE TRIGGER update_updated_at_targets
    BEFORE UPDATE ON targets
    FOR EACH ROW
    EXECUTE FUNCTION update_updated_at();