From 77352e518614cfeaf3bb649ed15b0d854076fe6e Mon Sep 17 00:00:00 2001
From: ivarlovlie <git@ivarlovlie.no>
Date: Sun, 2 Aug 2020 23:07:23 +0200
Subject: Login: auth and save profile in vuex, show errors

---
 src/browser/src/api/account.js                 | 27 ++++++++
 src/browser/src/components/Alert/Alert.vue     | 31 +++++----
 src/browser/src/components/Sidebar/Sidebar.vue | 21 ++++---
 src/browser/src/constants.js                   |  8 +++
 src/browser/src/router.js                      |  4 +-
 src/browser/src/store.js                       |  4 +-
 src/browser/src/views/Home.vue                 | 25 +++++---
 src/browser/src/views/Login.vue                | 87 +++++++++-----------------
 8 files changed, 120 insertions(+), 87 deletions(-)
 create mode 100644 src/browser/src/api/account.js

(limited to 'src/browser')

diff --git a/src/browser/src/api/account.js b/src/browser/src/api/account.js
new file mode 100644
index 0000000..123ec09
--- /dev/null
+++ b/src/browser/src/api/account.js
@@ -0,0 +1,27 @@
+import constants from "../constants";
+
+export default {
+    async loginAsync(username, password) {
+        let response = await fetch(constants.API_ADDRESS + "/account/login", {
+            method: "POST",
+            credentials: "include",
+            headers: {
+                "Content-Type": "application/json;charset=utf-8",
+            },
+            body: JSON.stringify({
+                username,
+                password,
+            }),
+        });
+
+        return response;
+    },
+    async getProfileAsync() {
+        let response = await fetch(constants.API_ADDRESS + "/account/me", {
+            method: "GET",
+            credentials: "include",
+        });
+
+        return response;
+    },
+};
diff --git a/src/browser/src/components/Alert/Alert.vue b/src/browser/src/components/Alert/Alert.vue
index ed00284..7f5a33d 100644
--- a/src/browser/src/components/Alert/Alert.vue
+++ b/src/browser/src/components/Alert/Alert.vue
@@ -1,18 +1,17 @@
 <template>
     <div
-        class="alert js-alert"
+        class="alert js-alert alert--is-visible"
         v-bind:class="{
             'alert--success': isSuccess,
             'alert--warning': isWarning,
             'alert--error': isError,
-            'alert--is-visible': isVisible,
         }"
         role="alert"
     >
         <div class="flex items-center justify-between">
             <div class="flex items-center">
                 <p>
-                    <strong>{{ model.title }}:</strong> {{ model.message }}
+                    <strong>{{ title }}:</strong> {{ message }}
                 </p>
             </div>
 
@@ -37,29 +36,37 @@
 </template>
 
 <script>
-import { reactive, toRefs, readonly } from "vue";
+import { reactive, toRefs, onMounted } from "vue";
 import initAlert from "./Alert";
 export default {
+    props: {
+        title: String,
+        message: String,
+        type: String,
+        isVisible: Boolean,
+    },
+
     setup(props) {
         const model = reactive({
             title: props.title,
             message: props.message,
             type: props.type ?? "info",
-            isSuccess: model.type === "success",
-            isWarning: model.type === "warning",
-            isError: model.type === "error",
-            isInfo: model.type === "info",
-            isVisible: props.isVisible ?? false,
+            isSuccess: props.type === "success",
+            isWarning: props.type === "warning",
+            isError: props.type === "error",
+            isInfo: props.type === "info",
         });
+        onMounted(() => initAlert());
 
         return { ...toRefs(model) };
     },
-    mounted() {
-        initAlert();
-    },
 };
 </script>
 
 <style lang="scss" scoped>
 @import "Alert.scss";
+
+.alert {
+    margin: var(--space-sm) 0;
+}
 </style>
diff --git a/src/browser/src/components/Sidebar/Sidebar.vue b/src/browser/src/components/Sidebar/Sidebar.vue
index aa6efc3..a828e38 100644
--- a/src/browser/src/components/Sidebar/Sidebar.vue
+++ b/src/browser/src/components/Sidebar/Sidebar.vue
@@ -1,9 +1,5 @@
 <template>
-    <div
-        class="bg border-right"
-        :class="{ 'is-hidden': !isLoggedIn }"
-        style="width: 250px; height: 100vh;"
-    >
+    <div class="bg border-right" v-if="isAuthencticated" style="width: 250px; height: 100vh;">
         <nav class="sidenav sidenav--basic padding-y-sm text-sm@md">
             <ul class="sidenav__list margin-bottom-sm">
                 <li class="sidenav__item">
@@ -38,10 +34,21 @@
 
 <script>
 import "./Sidebar.js";
-import { mapState } from "vuex";
+import store from "../../store";
+import { reactive, onMounted, toRefs } from "vue";
 export default {
     name: "Sidebar",
-    computed: mapState(["isLoggedIn"]),
+    setup() {
+        const model = reactive({
+            isAuthencticated: false,
+        });
+
+        onMounted(() => {
+            model.isAuthencticated = store.state.profile.isAuthenticated;
+        });
+
+        return { ...toRefs(model) };
+    },
 };
 </script>
 
diff --git a/src/browser/src/constants.js b/src/browser/src/constants.js
index 04b8d1e..ddeebe8 100644
--- a/src/browser/src/constants.js
+++ b/src/browser/src/constants.js
@@ -1,5 +1,13 @@
 const constants = {
     API_ADDRESS: "http://localhost:5001/api",
+    storageKeys: {
+        COOKIE_LAST_SEEN: "cookie-last-seen",
+    },
+    types: {
+        SET_PROFILE_DATA: "set-profile-data",
+        LOGIN_ASYNC: "login-async",
+        DONWLOAD_PROFILE_DATA: "download-profile-data-async",
+    },
 };
 
 export default constants;
diff --git a/src/browser/src/router.js b/src/browser/src/router.js
index 611b97f..c03dcf7 100644
--- a/src/browser/src/router.js
+++ b/src/browser/src/router.js
@@ -37,8 +37,8 @@ const router = createRouter({
 });
 
 router.beforeEach((to, from, next) => {
-    console.log("store.state.profile: " + store.state.profile);
-    if (to.path !== "/login" && !store.state.isLoggedIn) next("/login");
+    console.log("store.state.profile.isAuthenticated: " + store.state.profile.isAuthenticated);
+    if (to.path !== "/login" && !store.state.profile.isAuthenticated) next("/login");
     else next();
 });
 
diff --git a/src/browser/src/store.js b/src/browser/src/store.js
index 87f7b9d..0dd3195 100644
--- a/src/browser/src/store.js
+++ b/src/browser/src/store.js
@@ -20,8 +20,6 @@ export default createStore({
             };
         },
     },
-    actions: {
- 
-    },
+    actions: {},
     modules: {},
 });
diff --git a/src/browser/src/views/Home.vue b/src/browser/src/views/Home.vue
index 94e23cd..bca4ff5 100644
--- a/src/browser/src/views/Home.vue
+++ b/src/browser/src/views/Home.vue
@@ -1,16 +1,27 @@
 <template>
-  <div id="home">
-    <h1>Hjem</h1>
-  </div>
+    <div id="home">
+        <h1>Hjem</h1>
+        <p>Hei {{ username }}, din id er {{ id }}</p>
+    </div>
 </template>
 
 <script>
 import Sidebar from "@/components/Sidebar/Sidebar.vue";
+import store from "../store";
+import { reactive, computed, toRefs } from "vue";
 
 export default {
-  name: "Home",
-  components: {
-    Sidebar,
-  },
+    name: "Home",
+    components: {
+        Sidebar,
+    },
+    setup() {
+        const model = reactive({
+            username: computed(() => store.state.profile.username),
+            id: computed(() => store.state.profile.id),
+        });
+
+        return { ...toRefs(model) };
+    },
 };
 </script>
diff --git a/src/browser/src/views/Login.vue b/src/browser/src/views/Login.vue
index f1105dc..8131ba5 100644
--- a/src/browser/src/views/Login.vue
+++ b/src/browser/src/views/Login.vue
@@ -1,12 +1,10 @@
 <template>
     <div class="container max-width-xs padding-y-lg">
         <form class="login-form" @submit.prevent="submitForm()">
-            <div v-if="isError">
-                <Alert message="" title="" type="error" />
-            </div>
             <div class="text-component text-center margin-bottom-sm">
                 <h1>dough</h1>
             </div>
+            <Alert v-if="isError" :title="error.title" :message="error.message" type="error" />
             <div class="margin-bottom-sm">
                 <label class="form-label margin-bottom-xxxs" for="username">Email</label>
                 <input
@@ -71,6 +69,7 @@ import constants from "../constants";
 import { reactive, toRefs } from "vue";
 import store from "../store";
 import router from "../router";
+import account from "../api/account";
 
 export default {
     components: {
@@ -91,72 +90,48 @@ export default {
             },
         });
 
-        function submitForm() {
+        async function submitForm() {
             document.getElementById("username").required = true;
             document.getElementById("password").required = true;
             if (model.input.username && model.input.password) {
-                // displayError()
                 model.isLoading = true;
-                // loginAsync()
+                model.isError = false;
+                try {
+                    let loginResponse = await account.loginAsync(
+                        model.input.username,
+                        model.input.password
+                    );
+                    if (loginResponse.status === 200) {
+                        let profileResponse = await account.getProfileAsync();
+                        let profileData = await profileResponse.json();
+                        if (profileResponse.status === 200) {
+                            model.isLoading = false;
+                            store.commit("setProfileData", profileData);
+                            router.replace("/");
+                        } else {
+                            displayError(profileData.title, profileData.message);
+                        }
+                    } else {
+                        let errorData = await loginResponse.json();
+                        displayError(errorData.title, errorData.message);
+                    }
+                } catch (error) {
+                    console.error(error);
+                    displayError();
+                }
             }
         }
 
-        function displayError(title = "En feil oppstod", message = "Prøv igjen senere") {
+        function displayError(
+            title = "An unknown error ocurred",
+            message = "Please try again soon"
+        ) {
             model.isLoading = false;
             model.error.title = title;
             model.error.message = message;
             model.isError = true;
         }
 
-        async function loginAsync() {
-            try {
-                let response = await fetch(constants.API_ADDRESS + "/account/login", {
-                    method: "POST",
-                    credentials: "include",
-                    headers: {
-                        "Content-Type": "application/json;charset=utf-8",
-                    },
-                    body: JSON.stringify(model.input),
-                });
-
-                if (response.status === 200) {
-                    let profile = await getProfileAsync();
-                    store.commit("setProfileData", profile);
-                    router.replace("/");
-                } else {
-                    console.error("An error ocurred when logging in");
-                    let data = await response.json();
-                    model.error.title = data.title;
-                    model.error.message = data.message;
-                    model.isError = true;
-                }
-
-                model.isLoading = false;
-            } catch (err) {
-                displayError(err.title, err.message);
-                console.error(err);
-            } finally {
-                model.isLoading = false;
-            }
-        }
-
-        async function getProfileAsync() {
-            try {
-                let response = await fetch(constants.API_ADDRESS + "/account/me", {
-                    method: "GET",
-                    credentials: "include",
-                });
-                if (response.status === 200) {
-                    let data = await response.json();
-                    if (data.id) return data;
-                    else return null;
-                }
-                return null;
-            } catch (err) {
-                return null;
-            }
-        }
-
         return { ...toRefs(model), submitForm };
     },
 };
-- 
cgit v1.3