feat: add notes app

layers/notes/server/utils/notes.ts

@@ -0,0 +1,40 @@
+import type { H3Event } from 'h3'
+
+export interface NotesDocRow {
+  id: number
+  title: string | null
+  content?: string | null
+  created: string | null
+  updated: string | null
+}
+
+export const NOTES_SUMMARY_FIELDS = 'title,created,updated'
+
+export function notesTable(event: H3Event): string {
+  const { baserowNotesAppTableId } = useRuntimeConfig(event)
+  if (!baserowNotesAppTableId) {
+    throw createError({ statusCode: 500, statusMessage: 'NUXT_BASEROW_NOTES_APP_TABLE_ID is not set' })
+  }
+  return baserowNotesAppTableId
+}
+
+export function notesDocId(event: H3Event): number {
+  const id = Number(getRouterParam(event, 'id'))
+  if (!Number.isInteger(id) || id < 1) {
+    throw createError({ statusCode: 400, statusMessage: 'Invalid note' })
+  }
+  return id
+}
+
+/** `created` and `updated` are plain date fields, so the server keeps them up to date */
+export function notesNow(): string {
+  return new Date().toISOString()
+}
+
+export function toNotesDocSummary(row: NotesDocRow): NotesDocSummary {
+  return { id: row.id, title: (row.title ?? '').trim(), created: row.created, updated: row.updated }
+}
+
+export function toNotesDoc(row: NotesDocRow): NotesDoc {
+  return { ...toNotesDocSummary(row), content: row.content ?? '' }
+}