new-api/web/default/src/stores/system-config-store.ts
t0ng7u d146e45e2f ⚖️ chore(web/default): add reusable copyright header tooling
Add a Bun script to apply and normalize AGPL copyright headers across the default frontend source files.

The script keeps headers idempotent, upgrades existing headers to the 2023-2026 QuantumNous range, and is exposed through `bun run copyright` for future maintenance.
2026-05-09 11:35:07 +08:00

113 lines
3.4 KiB
TypeScript
Vendored

/*
Copyright (C) 2023-2026 QuantumNous
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
For commercial licensing, please contact support@quantumnous.com
*/
import { create } from 'zustand'
import { persist } from 'zustand/middleware'
import { DEFAULT_SYSTEM_NAME, DEFAULT_LOGO } from '@/lib/constants'
export type CurrencyDisplayType = 'USD' | 'CNY' | 'TOKENS' | 'CUSTOM'
export interface CurrencyConfig {
/** Whether to render quota values as currency instead of raw units */
displayInCurrency: boolean
/** Currency presentation strategy configured by the admin */
quotaDisplayType: CurrencyDisplayType
/** Number of quota units that equal one USD */
quotaPerUnit: number
/** Exchange rate from USD to the configured local currency */
usdExchangeRate: number
/** Custom currency symbol configured by the admin (used when type === CUSTOM) */
customCurrencySymbol: string
/** Exchange rate from USD to the custom currency (used when type === CUSTOM) */
customCurrencyExchangeRate: number
}
export interface SystemConfig {
systemName: string
logo: string
footerHtml?: string
demoSiteEnabled?: boolean
displayTokenStatEnabled?: boolean
currency: CurrencyConfig
}
export const DEFAULT_CURRENCY_CONFIG: CurrencyConfig = {
displayInCurrency: true,
quotaDisplayType: 'USD',
quotaPerUnit: 500000,
usdExchangeRate: 1,
customCurrencySymbol: '¤',
customCurrencyExchangeRate: 1,
}
interface SystemConfigState {
config: SystemConfig
loading: boolean
loadedLogoUrl: string
setConfig: (config: Partial<SystemConfig>) => void
setLoadedLogoUrl: (url: string) => void
setLoading: (loading: boolean) => void
}
/**
* System configuration store with automatic persistence
* Manages system name, logo, footer HTML and loading states
*/
export const useSystemConfigStore = create<SystemConfigState>()(
persist(
(set) => ({
config: {
systemName: DEFAULT_SYSTEM_NAME,
logo: DEFAULT_LOGO,
currency: { ...DEFAULT_CURRENCY_CONFIG },
},
loading: true,
loadedLogoUrl: DEFAULT_LOGO,
setConfig: (newConfig) =>
set((state) => ({
config: {
...state.config,
...newConfig,
currency: {
...state.config.currency,
...(newConfig.currency ?? {}),
},
},
})),
setLoadedLogoUrl: (url) => set({ loadedLogoUrl: url }),
setLoading: (loading) => set({ loading }),
}),
{
name: 'system-config-storage',
partialize: (state) => ({
config: state.config,
loadedLogoUrl: state.loadedLogoUrl,
}),
}
)
)
// Selector helpers for convenience
export const getSystemName = () =>
useSystemConfigStore.getState().config.systemName
export const getLogo = () => useSystemConfigStore.getState().config.logo
export const getFooterHtml = () =>
useSystemConfigStore.getState().config.footerHtml