StreakFit — PWA Nuxt (thème flamme, logo SF animé)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/stores/auth.ts

@@ -0,0 +1,69 @@
+import { defineStore } from 'pinia'
+
+/**
+ * Store d'auth "mince" : il ne fait que relayer vers le back et mémoriser l'utilisateur courant.
+ * Aucune logique métier ici (règle : tout est géré côté back).
+ */
+interface SfUser {
+  id: number
+  name: string
+  email: string
+  locale?: string
+  units?: string
+  avatar_url?: string | null
+}
+
+export const useAuthStore = defineStore('auth', () => {
+  const user = ref<SfUser | null>(null)
+  const streak = ref<{ current: number, longest: number, freezes: number } | null>(null)
+  const ready = ref(false)
+
+  const isAuthed = computed(() => !!user.value)
+
+  async function fetchMe() {
+    const { api } = useApi()
+    try {
+      const res = await api<{ user: SfUser, streak: typeof streak.value }>('/api/me')
+      user.value = res.user
+      streak.value = res.streak
+    } catch {
+      user.value = null
+      streak.value = null
+    } finally {
+      ready.value = true
+    }
+  }
+
+  async function login(email: string, password: string) {
+    const { api, ensureCsrf } = useApi()
+    await ensureCsrf()
+    const res = await api<{ user: SfUser }>('/login', { method: 'POST', body: { email, password } })
+    user.value = res.user
+    await fetchMe()
+  }
+
+  async function register(name: string, email: string, password: string) {
+    const { api, ensureCsrf } = useApi()
+    await ensureCsrf()
+    const res = await api<{ user: SfUser }>('/register', { method: 'POST', body: { name, email, password } })
+    user.value = res.user
+    await fetchMe()
+  }
+
+  async function logout() {
+    const { api, ensureCsrf } = useApi()
+    await ensureCsrf()
+    try { await api('/logout', { method: 'POST' }) } finally {
+      user.value = null
+      streak.value = null
+    }
+  }
+
+  /** Login OIDC pocket-id : 100% back — on redirige simplement le navigateur. */
+  function loginWithPocketId() {
+    const { base } = useApi()
+    window.location.href = `${base}/auth/oidc/redirect`
+  }
+
+  return { user, streak, ready, isAuthed, fetchMe, login, register, logout, loginWithPocketId }
+})