CREATE TABLE IF NOT EXISTS gigachatAudience (
    ID BIGSERIAL UNIQUE NOT NULL PRIMARY KEY,
    QuizID BIGINT NOT NULL,
    Sex BOOLEAN NOT NULL,
    Age VARCHAR(5) NOT NULL,
    Deleted BOOLEAN NOT NULL DEFAULT FALSE,
    CreatedAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    CONSTRAINT fk_quiz FOREIGN KEY (QuizID) REFERENCES quiz(ID)
);

DO $$
    BEGIN
        IF NOT EXISTS (SELECT 1 FROM pg_type WHERE typname = 'tgAccountStatus') THEN
            CREATE TYPE TgAccountStatus AS ENUM ('active', 'inactive', 'ban');
        END IF;
    END $$;

CREATE TABLE IF NOT EXISTS tgAccounts (
    id bigserial primary key ,
    ApiID integer not null,
    ApiHash text not null ,
    PhoneNumber text not null ,
    Password text not null ,
    Status TgAccountStatus not null,
    Deleted bool not null default false,
    CreatedAt timestamp not null default current_timestamp
);

CREATE UNIQUE INDEX idx_apiid_apihash ON tgAccounts (ApiID, ApiHash) WHERE Deleted = false;