Implement compression quota refunds and admin manual subscription

frontend/src/stores/auth.ts

@@ -0,0 +1,66 @@
+import { defineStore } from 'pinia'
+
+export type UserRole = 'user' | 'admin'
+
+export interface User {
+  id: string
+  email: string
+  username: string
+  role: UserRole
+  email_verified: boolean
+}
+
+interface StoredAuth {
+  token: string
+  user: User
+}
+
+const STORAGE_KEY = 'imageforge_auth'
+
+export const useAuthStore = defineStore('auth', {
+  state: () => ({
+    token: null as string | null,
+    user: null as User | null,
+  }),
+  getters: {
+    isLoggedIn: (state) => Boolean(state.token),
+  },
+  actions: {
+    initFromStorage() {
+      try {
+        const raw = localStorage.getItem(STORAGE_KEY)
+        if (!raw) return
+        const parsed = JSON.parse(raw) as StoredAuth
+        if (!parsed?.token || !parsed?.user) return
+        this.token = parsed.token
+        this.user = parsed.user
+      } catch {
+        localStorage.removeItem(STORAGE_KEY)
+      }
+    },
+    setAuth(token: string, user: User) {
+      this.token = token
+      this.user = user
+      const stored: StoredAuth = { token, user }
+      localStorage.setItem(STORAGE_KEY, JSON.stringify(stored))
+    },
+    updateUser(user: User) {
+      this.user = user
+      if (!this.token) return
+      const stored: StoredAuth = { token: this.token, user }
+      localStorage.setItem(STORAGE_KEY, JSON.stringify(stored))
+    },
+    logout() {
+      this.token = null
+      this.user = null
+      localStorage.removeItem(STORAGE_KEY)
+    },
+    markEmailVerified() {
+      if (!this.user || this.user.email_verified) return
+      this.user = { ...this.user, email_verified: true }
+      if (!this.token) return
+      const stored: StoredAuth = { token: this.token, user: this.user }
+      localStorage.setItem(STORAGE_KEY, JSON.stringify(stored))
+    },
+  },
+})