aeroresolve_backend/database/schema.sql

-- =============================================================================
-- AeroResolve Database Schema
-- PostgreSQL 14+
-- Generated from TypeORM entities (aeroresolve_backend)
-- =============================================================================
--
-- Usage:
--   psql -h <host> -U <user> -d <database> -f database/schema.sql
--
-- Notes:
--   - Column names use camelCase to match TypeORM entity field names.
--   - In local/dev, TypeORM can also sync via DB_SYNCHRONIZE=true.
--   - Run scripts/seed-master-data.ts after schema creation for demo data.
-- =============================================================================

CREATE EXTENSION IF NOT EXISTS "pgcrypto";

-- ─── Schemas ────────────────────────────────────────────────────────────────

CREATE SCHEMA IF NOT EXISTS tenant;
CREATE SCHEMA IF NOT EXISTS masters;
CREATE SCHEMA IF NOT EXISTS cohort;

-- ─── Enum Types ─────────────────────────────────────────────────────────────

DO $$ BEGIN
  CREATE TYPE cohort.cohort_high_value_passenger_enum AS ENUM (
    'Any',
    'Yes(VIP/Strategic)',
    'No'
  );
EXCEPTION
  WHEN duplicate_object THEN NULL;
END $$;

DO $$ BEGIN
  CREATE TYPE cohort.cohort_flight_type_enum AS ENUM (
    'Domestic Only',
    'International Only',
    'Both (All)'
  );
EXCEPTION
  WHEN duplicate_object THEN NULL;
END $$;

-- ─── Tenants ────────────────────────────────────────────────────────────────

CREATE TABLE IF NOT EXISTS tenant.tbl_tenants (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  slug        VARCHAR NOT NULL,
  name        VARCHAR NOT NULL,
  tier        VARCHAR NOT NULL DEFAULT 'standard',
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now(),
  CONSTRAINT uq_tbl_tenants_slug UNIQUE (slug)
);

-- ─── Master Data ────────────────────────────────────────────────────────────

CREATE TABLE IF NOT EXISTS masters.tbl_membership_tiers (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_membership_tiers_tenant ON masters.tbl_membership_tiers("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_customer_values (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_customer_values_tenant ON masters.tbl_customer_values("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_regions (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_regions_tenant ON masters.tbl_regions("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_trip_purposes (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_trip_purposes_tenant ON masters.tbl_trip_purposes("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_cabin_classes (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_cabin_classes_tenant ON masters.tbl_cabin_classes("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_passenger_types (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_passenger_types_tenant ON masters.tbl_passenger_types("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_ancillary_purchases (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_ancillary_purchases_tenant ON masters.tbl_ancillary_purchases("tenantId");

CREATE TABLE IF NOT EXISTS masters.tbl_revenue_segments (
  id          UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"  UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  label       VARCHAR NOT NULL,
  value       VARCHAR NOT NULL,
  "isActive"  BOOLEAN NOT NULL DEFAULT true,
  "createdAt" TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt" TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_revenue_segments_tenant ON masters.tbl_revenue_segments("tenantId");

-- ─── Cohorts ────────────────────────────────────────────────────────────────

CREATE TABLE IF NOT EXISTS cohort.tbl_cohorts (
  id                    UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  "tenantId"            UUID NOT NULL REFERENCES tenant.tbl_tenants(id) ON DELETE CASCADE,
  "scopeType"           VARCHAR,
  name                  VARCHAR NOT NULL,
  description           VARCHAR,
  status                VARCHAR NOT NULL DEFAULT 'Draft',
  "highValuePassenger"  cohort.cohort_high_value_passenger_enum NOT NULL DEFAULT 'Any',
  "flightType"          cohort.cohort_flight_type_enum,
  "originAirport"       TEXT,
  "destinationAirport"  TEXT,
  "createdAt"           TIMESTAMP NOT NULL DEFAULT now(),
  "updatedAt"           TIMESTAMP NOT NULL DEFAULT now()
);
CREATE INDEX IF NOT EXISTS idx_tbl_cohorts_tenant ON cohort.tbl_cohorts("tenantId");

-- ─── Cohort Join Tables (Many-to-Many) ──────────────────────────────────────

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_cabin_classes (
  "cohortId"      UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "cabinClassId"  UUID NOT NULL REFERENCES masters.tbl_cabin_classes(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "cabinClassId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_passenger_types (
  "cohortId"         UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "passengerTypeId"  UUID NOT NULL REFERENCES masters.tbl_passenger_types(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "passengerTypeId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_ancillary_purchases (
  "cohortId"            UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "ancillaryPurchaseId" UUID NOT NULL REFERENCES masters.tbl_ancillary_purchases(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "ancillaryPurchaseId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_loyalty_tiers (
  "cohortId"         UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "membershipTierId" UUID NOT NULL REFERENCES masters.tbl_membership_tiers(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "membershipTierId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_revenue_segments (
  "cohortId"         UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "revenueSegmentId" UUID NOT NULL REFERENCES masters.tbl_revenue_segments(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "revenueSegmentId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_regions (
  "cohortId" UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "regionId" UUID NOT NULL REFERENCES masters.tbl_regions(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "regionId")
);

CREATE TABLE IF NOT EXISTS cohort.tbl_cohort_trip_purposes (
  "cohortId"      UUID NOT NULL REFERENCES cohort.tbl_cohorts(id) ON DELETE CASCADE,
  "tripPurposeId" UUID NOT NULL REFERENCES masters.tbl_trip_purposes(id) ON DELETE CASCADE,
  PRIMARY KEY ("cohortId", "tripPurposeId")
);