SQL DDL to Kysely TypeScript Database Interface Generator

/**
 * Generated by ToolsAA SQL to Kysely TypeGen
 * Target Dialect: POSTGRES
 * Generated Tables: 4
 */

import type { ColumnType, Generated, Insertable, Selectable, Updateable } from 'kysely';


// ==========================================
// Enums & Custom Value Types
// ==========================================
export type UserRole = 'OWNER' | 'ADMIN' | 'MEMBER' | 'BILLING_CONTACT';
export type SubscriptionStatus = 'TRIALING' | 'ACTIVE' | 'PAST_DUE' | 'CANCELED' | 'INCOMPLETE';
export type InvoiceStatus = 'DRAFT' | 'OPEN' | 'PAID' | 'UNCOLLECTIBLE' | 'VOID';

// ==========================================
// Table Interfaces
// ==========================================
export interface OrganizationsTable {
  id: Generated<string>; // PRIMARY KEY | DEFAULT: gen_random_uuid()
  slug: string;
  name: string;
  settings: ColumnType<Record<string, unknown> | null, string | Record<string, unknown> | null, string | Record<string, unknown> | null | undefined>;
  is_active: Generated<boolean>; // DEFAULT: true
  created_at: Generated<Date>; // DEFAULT: CURRENT_TIMESTAMP
  updated_at: Generated<Date>; // DEFAULT: CURRENT_TIMESTAMP
}

export interface UsersTable {
  id: Generated<string>; // PRIMARY KEY | DEFAULT: gen_random_uuid()
  organization_id: string; // FK -> organizations.id
  email: string;
  full_name: string | null;
  role: Generated<UserRole>; // DEFAULT: MEMBER
  avatar_url: string | null;
  last_login_at: Date | null;
  created_at: Generated<Date>; // DEFAULT: CURRENT_TIMESTAMP
}

export interface SubscriptionsTable {
  id: Generated<string>; // PRIMARY KEY | DEFAULT: gen_random_uuid()
  organization_id: string; // FK -> organizations.id
  stripe_customer_id: string;
  stripe_subscription_id: string | null;
  plan_tier: Generated<string>; // DEFAULT: starter
  seat_count: Generated<number>; // DEFAULT: 5
  status: Generated<SubscriptionStatus>; // DEFAULT: TRIALING
  current_period_start: Date;
  current_period_end: Date;
  cancel_at_period_end: Generated<boolean>; // DEFAULT: false
  created_at: Generated<Date>; // DEFAULT: CURRENT_TIMESTAMP
}

export interface InvoicesTable {
  id: Generated<string>; // PRIMARY KEY | DEFAULT: gen_random_uuid()
  organization_id: string; // FK -> organizations.id
  subscription_id: string | null; // FK -> subscriptions.id
  invoice_number: string;
  subtotal_cents: Generated<number>; // DEFAULT: 0
  tax_cents: Generated<number>; // DEFAULT: 0
  total_cents: Generated<number>; // DEFAULT: 0
  currency: Generated<string>; // DEFAULT: USD
  status: Generated<InvoiceStatus>; // DEFAULT: OPEN
  paid_at: Date | null;
  line_items: ColumnType<Record<string, unknown>, string | Record<string, unknown>, string | Record<string, unknown> | undefined>;
  created_at: Generated<Date>; // DEFAULT: CURRENT_TIMESTAMP
}

// ==========================================
// Master Database Interface
// ==========================================
export interface Database {
  organizations: OrganizationsTable;
  users: UsersTable;
  subscriptions: SubscriptionsTable;
  invoices: InvoicesTable;
}

// ==========================================
// Convenience Entity Models (Select / Insert / Update)
// ==========================================
export type Organization = Selectable<OrganizationsTable>;
export type NewOrganization = Insertable<OrganizationsTable>;
export type OrganizationUpdate = Updateable<OrganizationsTable>;

export type User = Selectable<UsersTable>;
export type NewUser = Insertable<UsersTable>;
export type UserUpdate = Updateable<UsersTable>;

export type Subscription = Selectable<SubscriptionsTable>;
export type NewSubscription = Insertable<SubscriptionsTable>;
export type SubscriptionUpdate = Updateable<SubscriptionsTable>;

export type Invoic = Selectable<InvoicesTable>;
export type NewInvoic = Insertable<InvoicesTable>;
export type InvoicUpdate = Updateable<InvoicesTable>;