feat(payment): add complete payment system with multi-provider support

Add a full payment and subscription system supporting EasyPay (Alipay/WeChat),
Stripe, and direct Alipay/WeChat Pay providers with multi-instance load balancing.
This commit is contained in:
erio
2026-04-10 21:08:51 +08:00
parent 00c08c574e
commit 63d1860dc0
166 changed files with 42743 additions and 220 deletions

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/**
* Centralized API error message extraction
*
* The API client interceptor rejects with a plain object: { status, code, message, error }
* This utility extracts the user-facing message from any error shape.
*/
interface ApiErrorLike {
status?: number
code?: number | string
message?: string
error?: string
reason?: string
metadata?: Record<string, unknown>
response?: {
data?: {
detail?: string
message?: string
code?: number | string
}
}
}
/**
* Extract the error code from an API error object.
*/
export function extractApiErrorCode(err: unknown): string | undefined {
if (!err || typeof err !== 'object') return undefined
const e = err as ApiErrorLike
const code = e.code ?? e.reason ?? e.response?.data?.code
return code != null ? String(code) : undefined
}
/**
* Extract a displayable error message from an API error.
*
* @param err - The caught error (unknown type)
* @param fallback - Fallback message if none can be extracted (use t('common.error') or similar)
* @param i18nMap - Optional map of error codes to i18n translated strings
*/
export function extractApiErrorMessage(
err: unknown,
fallback = 'Unknown error',
i18nMap?: Record<string, string>,
): string {
if (!err) return fallback
// Try i18n mapping by error code first
if (i18nMap) {
const code = extractApiErrorCode(err)
if (code && i18nMap[code]) return i18nMap[code]
}
// Plain object from API client interceptor (most common case)
if (typeof err === 'object' && err !== null) {
const e = err as ApiErrorLike
// Interceptor shape: { message, error }
if (e.message) return e.message
if (e.error) return e.error
// Legacy axios shape: { response.data.detail }
if (e.response?.data?.detail) return e.response.data.detail
if (e.response?.data?.message) return e.response.data.message
}
// Standard Error
if (err instanceof Error) return err.message
// Last resort
const str = String(err)
return str === '[object Object]' ? fallback : str
}

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/**
* Centralized platform color definitions.
*
* All components that need platform-specific styling should import from here
* instead of defining their own color mappings.
*/
export type Platform = 'anthropic' | 'openai' | 'antigravity' | 'gemini'
// ── Badge (bg + text + border, for inline badges with border) ───────
const BADGE: Record<Platform, string> = {
anthropic: 'bg-orange-500/10 text-orange-600 border-orange-500/30 dark:text-orange-400',
openai: 'bg-green-500/10 text-green-600 border-green-500/30 dark:text-green-400',
antigravity: 'bg-purple-500/10 text-purple-600 border-purple-500/30 dark:text-purple-400',
gemini: 'bg-blue-500/10 text-blue-600 border-blue-500/30 dark:text-blue-400',
}
const BADGE_DEFAULT = 'bg-slate-500/10 text-slate-600 border-slate-500/30 dark:text-slate-400'
// ── Light badge (softer bg, no border) ──────────────────────────────
const BADGE_LIGHT: Record<Platform, string> = {
anthropic: 'bg-orange-500/10 text-orange-600 dark:bg-orange-500/10 dark:text-orange-300',
openai: 'bg-green-500/10 text-green-600 dark:bg-green-500/10 dark:text-green-300',
antigravity: 'bg-purple-500/10 text-purple-600 dark:bg-purple-500/10 dark:text-purple-300',
gemini: 'bg-blue-500/10 text-blue-600 dark:bg-blue-500/10 dark:text-blue-300',
}
// ── Border ──────────────────────────────────────────────────────────
const BORDER: Record<Platform, string> = {
anthropic: 'border-orange-500/20 dark:border-orange-500/20',
openai: 'border-green-500/20 dark:border-green-500/20',
antigravity: 'border-purple-500/20 dark:border-purple-500/20',
gemini: 'border-blue-500/20 dark:border-blue-500/20',
}
const BORDER_DEFAULT = 'border-gray-200 dark:border-dark-700'
// ── Accent bar (gradient) ───────────────────────────────────────────
const ACCENT_BAR: Record<Platform, string> = {
anthropic: 'bg-gradient-to-r from-orange-400 to-orange-500',
openai: 'bg-gradient-to-r from-emerald-400 to-emerald-500',
antigravity: 'bg-gradient-to-r from-purple-400 to-purple-500',
gemini: 'bg-gradient-to-r from-blue-400 to-blue-500',
}
const ACCENT_BAR_DEFAULT = 'bg-gradient-to-r from-primary-400 to-primary-500'
// ── Text (price, icon) ─────────────────────────────────────────────
const TEXT: Record<Platform, string> = {
anthropic: 'text-orange-600 dark:text-orange-400',
openai: 'text-emerald-600 dark:text-emerald-400',
antigravity: 'text-purple-600 dark:text-purple-400',
gemini: 'text-blue-600 dark:text-blue-400',
}
const TEXT_DEFAULT = 'text-primary-600 dark:text-primary-400'
// ── Icon (check mark etc.) ──────────────────────────────────────────
const ICON: Record<Platform, string> = {
anthropic: 'text-orange-500 dark:text-orange-400',
openai: 'text-emerald-500 dark:text-emerald-400',
antigravity: 'text-purple-500 dark:text-purple-400',
gemini: 'text-blue-500 dark:text-blue-400',
}
const ICON_DEFAULT = 'text-primary-500 dark:text-primary-400'
// ── Button (solid bg) ───────────────────────────────────────────────
const BUTTON: Record<Platform, string> = {
anthropic: 'bg-orange-500 text-white hover:bg-orange-600 active:bg-orange-700 dark:bg-orange-500/80 dark:hover:bg-orange-500',
openai: 'bg-green-600 text-white hover:bg-green-700 active:bg-green-800 dark:bg-green-600/80 dark:hover:bg-green-600',
antigravity: 'bg-purple-500 text-white hover:bg-purple-600 active:bg-purple-700 dark:bg-purple-500/80 dark:hover:bg-purple-500',
gemini: 'bg-blue-500 text-white hover:bg-blue-600 active:bg-blue-700 dark:bg-blue-500/80 dark:hover:bg-blue-500',
}
const BUTTON_DEFAULT = 'bg-primary-500 text-white hover:bg-primary-600 dark:bg-primary-600 dark:hover:bg-primary-500'
// ── Discount badge ──────────────────────────────────────────────────
const DISCOUNT: Record<Platform, string> = {
anthropic: 'bg-orange-100 text-orange-700 dark:bg-orange-900/40 dark:text-orange-300',
openai: 'bg-emerald-100 text-emerald-700 dark:bg-emerald-900/40 dark:text-emerald-300',
antigravity: 'bg-purple-100 text-purple-700 dark:bg-purple-900/40 dark:text-purple-300',
gemini: 'bg-blue-100 text-blue-700 dark:bg-blue-900/40 dark:text-blue-300',
}
const DISCOUNT_DEFAULT = 'bg-red-100 text-red-700 dark:bg-red-900/40 dark:text-red-300'
// ── Header gradient (subscription confirm) ─────────────────────────
const GRADIENT: Record<Platform, string> = {
anthropic: 'from-orange-500 to-orange-600',
openai: 'from-emerald-500 to-emerald-600',
antigravity: 'from-purple-500 to-purple-600',
gemini: 'from-blue-500 to-blue-600',
}
const GRADIENT_DEFAULT = 'from-primary-500 to-primary-600'
// ── Header text (light text on gradient bg) ────────────────────────
const GRADIENT_TEXT: Record<Platform, string> = {
anthropic: 'text-orange-100',
openai: 'text-emerald-100',
antigravity: 'text-purple-100',
gemini: 'text-blue-100',
}
const GRADIENT_TEXT_DEFAULT = 'text-primary-100'
const GRADIENT_SUBTEXT: Record<Platform, string> = {
anthropic: 'text-orange-200',
openai: 'text-emerald-200',
antigravity: 'text-purple-200',
gemini: 'text-blue-200',
}
const GRADIENT_SUBTEXT_DEFAULT = 'text-primary-200'
// ── Public API ──────────────────────────────────────────────────────
function isPlatform(p: string): p is Platform {
return p === 'anthropic' || p === 'openai' || p === 'antigravity' || p === 'gemini'
}
export function platformBadgeClass(p: string): string {
return isPlatform(p) ? BADGE[p] : BADGE_DEFAULT
}
export function platformBadgeLightClass(p: string): string {
return isPlatform(p) ? BADGE_LIGHT[p] : BADGE_DEFAULT
}
export function platformBorderClass(p: string): string {
return isPlatform(p) ? BORDER[p] : BORDER_DEFAULT
}
export function platformAccentBarClass(p: string): string {
return isPlatform(p) ? ACCENT_BAR[p] : ACCENT_BAR_DEFAULT
}
export function platformTextClass(p: string): string {
return isPlatform(p) ? TEXT[p] : TEXT_DEFAULT
}
export function platformIconClass(p: string): string {
return isPlatform(p) ? ICON[p] : ICON_DEFAULT
}
export function platformButtonClass(p: string): string {
return isPlatform(p) ? BUTTON[p] : BUTTON_DEFAULT
}
export function platformDiscountClass(p: string): string {
return isPlatform(p) ? DISCOUNT[p] : DISCOUNT_DEFAULT
}
export function platformGradientClass(p: string): string {
return isPlatform(p) ? GRADIENT[p] : GRADIENT_DEFAULT
}
export function platformGradientTextClass(p: string): string {
return isPlatform(p) ? GRADIENT_TEXT[p] : GRADIENT_TEXT_DEFAULT
}
export function platformGradientSubtextClass(p: string): string {
return isPlatform(p) ? GRADIENT_SUBTEXT[p] : GRADIENT_SUBTEXT_DEFAULT
}
export function platformLabel(p: string): string {
switch (p) {
case 'anthropic': return 'Anthropic'
case 'openai': return 'OpenAI'
case 'antigravity': return 'Antigravity'
case 'gemini': return 'Gemini'
default: return p || 'API'
}
}