133 lines
3.4 KiB
TypeScript
133 lines
3.4 KiB
TypeScript
const ADMIN_TOKEN_KEY = 'order-site-admin-token'
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const ADMIN_EXPIRES_AT_KEY = 'order-site-admin-token-expires-at'
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const ADMIN_USER_ID_KEY = 'order-site-admin-user-id'
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const ADMIN_USERNAME_KEY = 'order-site-admin-username'
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const ADMIN_ROLE_KEY = 'order-site-admin-role'
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const ADMIN_PERMISSIONS_KEY = 'order-site-admin-permissions'
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const ADMIN_ROLE_LEVEL: Record<'support' | 'operator' | 'admin' | 'finance', number> = {
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support: 1,
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operator: 2,
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admin: 3,
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finance: 0,
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}
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export function getAdminToken() {
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return localStorage.getItem(ADMIN_TOKEN_KEY) || ''
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}
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export function getAdminTokenExpiresAt() {
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return localStorage.getItem(ADMIN_EXPIRES_AT_KEY) || ''
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}
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export function getAdminUserId() {
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const value = Number(localStorage.getItem(ADMIN_USER_ID_KEY) || 0)
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return Number.isFinite(value) && value > 0 ? value : 0
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}
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export function getAdminUsername() {
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return localStorage.getItem(ADMIN_USERNAME_KEY) || ''
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}
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export function getAdminRole() {
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const role = localStorage.getItem(ADMIN_ROLE_KEY)
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if (role === 'admin' || role === 'operator' || role === 'support' || role === 'finance') {
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return role
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}
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return 'support'
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}
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export function getAdminPermissions(): string[] {
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try {
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const value = JSON.parse(localStorage.getItem(ADMIN_PERMISSIONS_KEY) || '[]')
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return Array.isArray(value)
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? value.map((item) => String(item || '').trim()).filter(Boolean)
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: []
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} catch {
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return []
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}
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}
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export function setAdminPermissions(permissions: string[]) {
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localStorage.setItem(ADMIN_PERMISSIONS_KEY, JSON.stringify(permissions || []))
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}
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export function hasAdminPermission(permission: string) {
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if (!hasAdminSession()) return false
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return getAdminPermissions().includes(String(permission || '').trim())
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}
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export function hasAdminRole(role: 'admin' | 'operator' | 'support' | 'finance') {
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if (!hasAdminSession()) {
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return false
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}
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const currentRole = getAdminRole()
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if (role === 'finance') return currentRole === 'finance'
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if (currentRole === 'finance') return false
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return ADMIN_ROLE_LEVEL[currentRole] >= ADMIN_ROLE_LEVEL[role]
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}
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export function setAdminSession(
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token: string,
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expiresAt: string,
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user?: {
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userId: number
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username: string
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role: 'admin' | 'operator' | 'support' | 'finance'
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permissions?: string[]
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},
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) {
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localStorage.setItem(ADMIN_TOKEN_KEY, token)
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localStorage.setItem(ADMIN_EXPIRES_AT_KEY, expiresAt)
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if (user?.userId) {
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localStorage.setItem(ADMIN_USER_ID_KEY, String(user.userId))
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}
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if (user?.username) {
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localStorage.setItem(ADMIN_USERNAME_KEY, user.username)
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}
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if (user?.role) {
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localStorage.setItem(ADMIN_ROLE_KEY, user.role)
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}
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localStorage.setItem(ADMIN_PERMISSIONS_KEY, JSON.stringify(user?.permissions || []))
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}
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export function clearAdminSession() {
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localStorage.removeItem(ADMIN_TOKEN_KEY)
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localStorage.removeItem(ADMIN_EXPIRES_AT_KEY)
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localStorage.removeItem(ADMIN_USER_ID_KEY)
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localStorage.removeItem(ADMIN_USERNAME_KEY)
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localStorage.removeItem(ADMIN_ROLE_KEY)
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localStorage.removeItem(ADMIN_PERMISSIONS_KEY)
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}
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export function hasAdminSession() {
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const token = getAdminToken()
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const expiresAt = getAdminTokenExpiresAt()
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if (!token) {
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return false
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}
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if (isExpired(expiresAt)) {
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clearAdminSession()
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return false
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}
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return true
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}
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function isExpired(expiresAt: string) {
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if (!expiresAt) {
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return false
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}
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const expiresAtMs = Date.parse(expiresAt)
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return Number.isFinite(expiresAtMs) && expiresAtMs <= Date.now()
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}
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