Add initial project files

apps/backend/app/base_modules/WebManager/model/web_page.ts

@@ -0,0 +1,20 @@
+import { hasMany, hasOne } from '@adonisjs/lucid/orm'
+import type { HasMany, HasOne } from '@adonisjs/lucid/types/relations'
+import WebComponent from '#base_modules/WebManager/model/web_component'
+import type { Hero, PageType } from '#base_modules/WebManager/types/web_content'
+import type { PageStatus } from '#base_modules/WebManager/types/page_status'
+import { WebPageSchema } from '#database/schema'
+
+export default class WebPage extends WebPageSchema {
+  static table = 'web_pages'
+
+  declare status: PageStatus
+  declare pageType: PageType
+  declare hero: Hero | null
+
+  @hasMany(() => WebComponent, { foreignKey: 'pageId' })
+  declare components: HasMany<typeof WebComponent>
+
+  @hasOne(() => WebPage, { foreignKey: 'draftOfId' })
+  declare draft: HasOne<typeof WebPage>
+}