From 18b5f0f0e171489b99002ad1ea269d031e62dea8 Mon Sep 17 00:00:00 2001 From: Arthur Lefebvre Date: Tue, 24 Feb 2026 19:02:38 +0100 Subject: [PATCH] Demo mode: automatically connect as demo user --- front/src/AppNavBar.vue | 27 +++++++++++++++++++------ front/src/api.js | 4 ++-- internal/apitest/get_appinfo_test.go | 1 + internal/config/config.go | 2 ++ internal/dto/out.go | 1 + internal/routes/appinfo.go | 5 ++++- internal/routes/userlogin.go | 30 ++++++++++++++++++---------- 7 files changed, 50 insertions(+), 20 deletions(-) diff --git a/front/src/AppNavBar.vue b/front/src/AppNavBar.vue index b74c5e3..bbae086 100644 --- a/front/src/AppNavBar.vue +++ b/front/src/AppNavBar.vue @@ -4,7 +4,7 @@ import NavBarSearch from './NavBarSearch.vue' import BarcodeModal from './BarcodeModal.vue' import { useAuthStore } from './auth.store.js' - import { getAppInfo } from './api.js' + import { getAppInfo, postLogin } from './api.js' import { onMounted } from 'vue' const authStore = useAuthStore(); @@ -21,8 +21,23 @@ const appInfo = ref(null); const appInfoErr = ref(null); + async function logInIfDemoMode(demoMode) { + if (!demoMode) { + return; + } + + const demouser = ref({ + username: "demo", + password: "" + }); + const res = await postLogin(demouser) + const json = await res.json(); + await useAuthStore().login({username: demouser.value.username, token: json["token"]}) + } + onMounted(() => { - getAppInfo(appInfo, appInfoErr); + getAppInfo(appInfo, appInfoErr) + .then(() => logInIfDemoMode(appInfo.value.demoMode)); }) @@ -62,7 +77,7 @@ {{ $t('navbar.addbook')}} -
+
{{ $t('navbar.logout')}} @@ -76,9 +91,9 @@
{{ authStore.user.username }}
- - {{ $t('navbar.logout')}} - + + {{ $t('navbar.logout')}} +
diff --git a/front/src/api.js b/front/src/api.js index 128b717..c1babd1 100644 --- a/front/src/api.js +++ b/front/src/api.js @@ -34,8 +34,8 @@ function useFetch(data, error, url) { } } -export function getAppInfo(appInfo, appInfoErr) { - fetch('/ws/appinfo', { +export async function getAppInfo(appInfo, appInfoErr) { + return fetch('/ws/appinfo', { method: 'GET' }).then((res) => res.json()) .then((json) => appInfo.value = json) diff --git a/internal/apitest/get_appinfo_test.go b/internal/apitest/get_appinfo_test.go index 8513126..c00a4b4 100644 --- a/internal/apitest/get_appinfo_test.go +++ b/internal/apitest/get_appinfo_test.go @@ -27,4 +27,5 @@ func TestGetAppInfo_Ok(t *testing.T) { assert.Equal(t, http.StatusOK, w.Code) assert.Equal(t, false, appInfo.RegistrationDisabled) + assert.Equal(t, false, appInfo.DemoMode) } diff --git a/internal/config/config.go b/internal/config/config.go index d73dc10..29644a5 100644 --- a/internal/config/config.go +++ b/internal/config/config.go @@ -19,6 +19,7 @@ type Config struct { Limit int `toml:"limit" default:"100" comment:"A single API call will return at most this number of records."` InventaireUrl string `toml:"inventaire-url" default:"https://inventaire.io" comment:"An inventaire.io instance URL."` DisableRegistration bool `toml:"disable-registration" default:"false" comment:"Disable new account creation."` + DemoMode bool `toml:"demo-mode" default:"false" comment:"Activate demo mode: anyone connecting to the instance will be logged in as user 'demo'"` } func defaultConfig() Config { @@ -31,6 +32,7 @@ func defaultConfig() Config { Limit: 100, InventaireUrl: "https://inventaire.io", DisableRegistration: false, + DemoMode: false, } } diff --git a/internal/dto/out.go b/internal/dto/out.go index 506ca7a..28381a1 100644 --- a/internal/dto/out.go +++ b/internal/dto/out.go @@ -2,6 +2,7 @@ package dto type AppInfo struct { RegistrationDisabled bool `json:"registrationDisabled"` + DemoMode bool `json:"demoMode"` } type BookGet struct { diff --git a/internal/routes/appinfo.go b/internal/routes/appinfo.go index b5215c8..e91c8ab 100644 --- a/internal/routes/appinfo.go +++ b/internal/routes/appinfo.go @@ -8,5 +8,8 @@ import ( ) func GetAppInfo(ac appcontext.AppContext) { - ac.C.JSON(http.StatusOK, dto.AppInfo{RegistrationDisabled: ac.Config.DisableRegistration}) + ac.C.JSON(http.StatusOK, dto.AppInfo{ + RegistrationDisabled: ac.Config.DisableRegistration, + DemoMode: ac.Config.DemoMode, + }) } diff --git a/internal/routes/userlogin.go b/internal/routes/userlogin.go index 4c724a8..14b297b 100644 --- a/internal/routes/userlogin.go +++ b/internal/routes/userlogin.go @@ -16,21 +16,29 @@ import ( ) func PostLoginHandler(ac appcontext.AppContext) { - var user dto.UserLogin - err := ac.C.ShouldBindJSON(&user) - if err != nil { - myvalidator.ReturnErrorsAsJsonResponse(&ac, err) - return - } - if !isUserAndPasswordOk(ac.Db, user.Username, user.Password) { - ac.C.JSON(http.StatusUnauthorized, - gin.H{"error": i18nresource.GetTranslatedMessage(&ac, "InvalidCredentials")}) - return + var username string + + if !ac.Config.DemoMode { + var user dto.UserLogin + err := ac.C.ShouldBindJSON(&user) + if err != nil { + myvalidator.ReturnErrorsAsJsonResponse(&ac, err) + return + } + + if !ac.Config.DemoMode && !isUserAndPasswordOk(ac.Db, user.Username, user.Password) { + ac.C.JSON(http.StatusUnauthorized, + gin.H{"error": i18nresource.GetTranslatedMessage(&ac, "InvalidCredentials")}) + return + } + username = user.Username + } else { + username = "demo" } var jwtToken string - jwtToken, err = jwtauth.GenerateJwtToken(user.Username) + jwtToken, err := jwtauth.GenerateJwtToken(username) if err != nil { ac.C.JSON(http.StatusUnauthorized, gin.H{"error": fmt.Errorf("Error when generating JWT token: %w", err)})