ConusAI vendor v0.1.0-dev.20261027+9b1131fb

modules/branding/core/brand-data.ts

@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: LicenseRef-ConusAI-Template-1.0
+// The database-only brand use cases. This file is safe to import from Convex mutations; logo
+// decoding and ObjectStore effects live in brand.ts and the Convex Node action workflow.
+
+import { isHexColor } from "@conusai-kit/brand"
+import { notFound, type TenantScope, validationFailed } from "@conusai-kit/core"
+import type { DataSource } from "@conusai-kit/data"
+import { brandingSchema, organizations } from "@conusai-kit/tenancy"
+import type { z } from "zod"
+import type { BrandView } from "../contract/view.js"
+
+type StoredBrand = z.output<typeof brandingSchema>
+
+export interface BrandChange {
+  displayName?: string | null | undefined
+  primary?: string | null | undefined
+  accent?: string | null | undefined
+}
+
+export const viewOf = (branding: StoredBrand | null): BrandView => ({
+  displayName: branding?.displayName ?? null,
+  primary: branding?.primary ?? null,
+  accent: branding?.accent ?? null,
+  logoLight: branding?.logoLight ?? null,
+  logoDark: branding?.logoDark ?? null,
+})
+
+const stored = (branding: StoredBrand): StoredBrand | null => (Object.keys(branding).length === 0 ? null : branding)
+
+export async function getBrand(data: DataSource, scope: TenantScope): Promise<BrandView> {
+  const org = await data.global(organizations).get(scope.orgId)
+  if (!org) throw notFound("no such organization")
+  return viewOf(org.branding)
+}
+
+export async function setBrand(data: DataSource, scope: TenantScope, change: BrandChange): Promise<BrandView> {
+  const problems: Array<{ path: string; message: string }> = []
+  for (const field of ["primary", "accent"] as const) {
+    const value = change[field]
+    if (typeof value === "string" && !isHexColor(value))
+      problems.push({ path: field, message: "is a hex colour such as #1a1a8c" })
+  }
+  if (typeof change.displayName === "string" && change.displayName.trim().length === 0) {
+    problems.push({ path: "displayName", message: "is not empty; send null to clear it" })
+  }
+  if (problems.length > 0) throw validationFailed(problems, "this brand cannot be saved")
+
+  return data.unitOfWork.run(scope, async (tx) => {
+    const org = await tx.global(organizations).get(scope.orgId)
+    if (!org) throw notFound("no such organization")
+    const next: Record<string, string | undefined> = { ...(org.branding ?? {}) }
+    const set = (key: keyof StoredBrand, value: string | null | undefined) => {
+      if (value === undefined) return
+      if (value === null) delete next[key]
+      else next[key] = value.trim()
+    }
+    set("displayName", change.displayName)
+    set("primary", change.primary)
+    set("accent", change.accent)
+    const branding = stored(brandingSchema.parse(next))
+    const updated = await tx.global(organizations).update(scope.orgId, { branding }, org.version)
+    return viewOf(updated.branding)
+  })
+}