-- Initialize PostgreSQL Database for Aggios
-- Enable UUID extension
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
CREATE EXTENSION IF NOT EXISTS "pgcrypto";

-- Tenants table
CREATE TABLE IF NOT EXISTS tenants (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    name VARCHAR(255) NOT NULL,
    domain VARCHAR(255) UNIQUE NOT NULL,
    subdomain VARCHAR(63) UNIQUE NOT NULL,
    cnpj VARCHAR(18),
    razao_social VARCHAR(255),
    email VARCHAR(255),
    phone VARCHAR(20),
    website VARCHAR(255),
    address TEXT,
    city VARCHAR(100),
    state VARCHAR(2),
    zip VARCHAR(10),
    description TEXT,
    industry VARCHAR(100),
    is_active BOOLEAN DEFAULT true,
    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);

-- Users table
CREATE TABLE IF NOT EXISTS users (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    tenant_id UUID REFERENCES tenants(id) ON DELETE CASCADE,
    email VARCHAR(255) NOT NULL UNIQUE,
    password_hash VARCHAR(255) NOT NULL,
    first_name VARCHAR(128),
    last_name VARCHAR(128),
    role VARCHAR(50) DEFAULT 'CLIENTE' CHECK (role IN ('SUPERADMIN', 'ADMIN_AGENCIA', 'CLIENTE')),
    is_active BOOLEAN DEFAULT true,
    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);

-- Refresh tokens table
CREATE TABLE IF NOT EXISTS refresh_tokens (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
    token_hash VARCHAR(255) NOT NULL,
    expires_at TIMESTAMP WITH TIME ZONE NOT NULL,
    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);

-- Create indexes
CREATE INDEX IF NOT EXISTS idx_users_tenant_id ON users(tenant_id);
CREATE INDEX IF NOT EXISTS idx_users_email ON users(email);
CREATE INDEX IF NOT EXISTS idx_refresh_tokens_user_id ON refresh_tokens(user_id);
CREATE INDEX IF NOT EXISTS idx_refresh_tokens_expires_at ON refresh_tokens(expires_at);
CREATE INDEX IF NOT EXISTS idx_tenants_subdomain ON tenants(subdomain);
CREATE INDEX IF NOT EXISTS idx_tenants_domain ON tenants(domain);

-- Companies table
CREATE TABLE IF NOT EXISTS companies (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
    cnpj VARCHAR(18) NOT NULL,
    razao_social VARCHAR(255) NOT NULL,
    nome_fantasia VARCHAR(255),
    email VARCHAR(255),
    telefone VARCHAR(20),
    status VARCHAR(50) DEFAULT 'active',
    created_by_user_id UUID REFERENCES users(id),
    created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
    UNIQUE(tenant_id, cnpj)
);

-- Create indexes
CREATE INDEX IF NOT EXISTS idx_companies_tenant_id ON companies(tenant_id);
CREATE INDEX IF NOT EXISTS idx_companies_cnpj ON companies(cnpj);

-- Insert SUPERADMIN user (você - admin master da AGGIOS)
INSERT INTO users (email, password_hash, first_name, role, is_active)
VALUES ('admin@aggios.app', '$2a$10$YourHashedPasswordHere', 'Admin Master', 'SUPERADMIN', true)
ON CONFLICT (email) DO NOTHING;

-- Insert sample tenant for testing
INSERT INTO tenants (name, domain, subdomain, is_active)
VALUES ('Agência Teste', 'agencia-teste.aggios.app', 'agencia-teste', true)
ON CONFLICT DO NOTHING;