名称Branding变更

web/branding.config.ts

@@ -0,0 +1,36 @@
+import { readFileSync } from 'node:fs'
+
+export interface AppBranding {
+  brandName: string
+  institutionName: string
+  productName: string
+  shortName: string
+  tagline: string
+  description: string
+}
+
+interface AppSettings {
+  Branding?: Partial<Record<keyof AppBranding | Capitalize<keyof AppBranding>, unknown>>
+}
+
+const appsettings = JSON.parse(
+  readFileSync(new URL('../src/Jiaowu.Api/appsettings.json', import.meta.url), 'utf8'),
+) as AppSettings
+
+function required(field: keyof AppBranding): string {
+  const pascalCase = `${field.charAt(0).toUpperCase()}${field.slice(1)}` as Capitalize<keyof AppBranding>
+  const value = appsettings.Branding?.[pascalCase] ?? appsettings.Branding?.[field]
+  if (typeof value !== 'string' || !value.trim()) {
+    throw new Error(`appsettings.json 中缺少 Branding:${pascalCase}。`)
+  }
+  return value.trim()
+}
+
+export const branding: Readonly<AppBranding> = Object.freeze({
+  brandName: required('brandName'),
+  institutionName: required('institutionName'),
+  productName: required('productName'),
+  shortName: required('shortName'),
+  tagline: required('tagline'),
+  description: required('description'),
+})