Bookra/apps/backend/migrations/00008_sms.sql

-- +goose Up
CREATE TABLE IF NOT EXISTS tenant_sms_settings (
  tenant_id uuid PRIMARY KEY REFERENCES tenants(id) ON DELETE CASCADE,
  enabled boolean NOT NULL DEFAULT false,
  sender_name text NOT NULL DEFAULT '',
  monthly_limit integer,
  stripe_subscription_item_id text,
  created_at timestamptz NOT NULL DEFAULT now(),
  updated_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS sms_usage_logs (
  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
  tenant_id uuid NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
  recipient_phone text NOT NULL,
  message_body text NOT NULL,
  external_message_id text,
  external_request_id text,
  status text NOT NULL DEFAULT 'pending',
  cost_cents integer NOT NULL DEFAULT 150,
  sent_at timestamptz,
  created_at timestamptz NOT NULL DEFAULT now()
);

CREATE TABLE IF NOT EXISTS sms_monthly_reports (
  id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
  tenant_id uuid NOT NULL REFERENCES tenants(id) ON DELETE CASCADE,
  year_month text NOT NULL,
  message_count integer NOT NULL DEFAULT 0,
  total_cost_cents integer NOT NULL DEFAULT 0,
  stripe_invoice_id text,
  invoice_sent_at timestamptz,
  created_at timestamptz NOT NULL DEFAULT now(),
  UNIQUE (tenant_id, year_month)
);

CREATE INDEX IF NOT EXISTS idx_sms_usage_tenant_month ON sms_usage_logs (tenant_id, date_trunc('month', created_at));
CREATE INDEX IF NOT EXISTS idx_sms_usage_tenant_created ON sms_usage_logs (tenant_id, created_at DESC);
CREATE INDEX IF NOT EXISTS idx_sms_reports_tenant ON sms_monthly_reports (tenant_id, year_month DESC);

-- +goose Down
DROP INDEX IF EXISTS idx_sms_reports_tenant;
DROP INDEX IF EXISTS idx_sms_usage_tenant_created;
DROP INDEX IF EXISTS idx_sms_usage_tenant_month;
DROP TABLE IF EXISTS sms_monthly_reports;
DROP TABLE IF EXISTS sms_usage_logs;
DROP TABLE IF EXISTS tenant_sms_settings;