chore(release): snapshot 1.4.2

postgres/migrations/014_create_crm_tables.sql

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+-- Tabela de clientes do CRM (multi-tenant)
+CREATE TABLE IF NOT EXISTS crm_customers (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    
+    -- Dados básicos
+    name VARCHAR(255) NOT NULL,
+    email VARCHAR(255),
+    phone VARCHAR(50),
+    company VARCHAR(255),
+    position VARCHAR(100),
+    
+    -- Endereço
+    address VARCHAR(255),
+    city VARCHAR(100),
+    state VARCHAR(50),
+    zip_code VARCHAR(20),
+    country VARCHAR(100) DEFAULT 'Brasil',
+    
+    -- Informações adicionais
+    notes TEXT,
+    tags TEXT[], -- Array de tags para filtros rápidos
+    
+    -- Controle
+    is_active BOOLEAN DEFAULT true,
+    created_by UUID REFERENCES users(id),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    
+    -- Constraint: email deve ser único por agência (pode repetir entre agências)
+    CONSTRAINT unique_email_per_tenant UNIQUE (tenant_id, email)
+);
+
+-- Tabela de listas para organizar clientes
+CREATE TABLE IF NOT EXISTS crm_lists (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    tenant_id UUID NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
+    
+    name VARCHAR(100) NOT NULL,
+    description TEXT,
+    color VARCHAR(7) DEFAULT '#3b82f6', -- Hex color
+    
+    created_by UUID REFERENCES users(id),
+    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    
+    -- Lista deve ter nome único por agência
+    CONSTRAINT unique_list_per_tenant UNIQUE (tenant_id, name)
+);
+
+-- Relacionamento N:N entre clientes e listas
+CREATE TABLE IF NOT EXISTS crm_customer_lists (
+    customer_id UUID REFERENCES crm_customers(id) ON DELETE CASCADE,
+    list_id UUID REFERENCES crm_lists(id) ON DELETE CASCADE,
+    added_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    added_by UUID REFERENCES users(id),
+    PRIMARY KEY (customer_id, list_id)
+);
+
+-- Índices para performance
+CREATE INDEX idx_crm_customers_tenant_id ON crm_customers(tenant_id);
+CREATE INDEX idx_crm_customers_email ON crm_customers(email);
+CREATE INDEX idx_crm_customers_name ON crm_customers(name);
+CREATE INDEX idx_crm_customers_is_active ON crm_customers(is_active);
+CREATE INDEX idx_crm_customers_tags ON crm_customers USING GIN(tags);
+
+CREATE INDEX idx_crm_lists_tenant_id ON crm_lists(tenant_id);
+CREATE INDEX idx_crm_lists_name ON crm_lists(name);
+
+CREATE INDEX idx_crm_customer_lists_customer_id ON crm_customer_lists(customer_id);
+CREATE INDEX idx_crm_customer_lists_list_id ON crm_customer_lists(list_id);
+
+-- Trigger para atualizar updated_at
+CREATE OR REPLACE FUNCTION update_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = CURRENT_TIMESTAMP;
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+CREATE TRIGGER update_crm_customers_updated_at BEFORE UPDATE ON crm_customers
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
+
+CREATE TRIGGER update_crm_lists_updated_at BEFORE UPDATE ON crm_lists
+    FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();