From e868c87a7ecdd290f9ba4a484dc66a18a525a905 Mon Sep 17 00:00:00 2001
From: L-Nafaryus <l.nafaryus@gmail.com>
Date: Tue, 26 Mar 2024 01:27:26 +0500
Subject: [PATCH] frontend: api client, dynamic routes

---
 crates/frontend/src/api-client.ts        | 11 +++++
 crates/frontend/src/components/Error.vue |  5 +++
 crates/frontend/src/components/Login.vue | 25 ++++-------
 crates/frontend/src/router.ts            |  9 ++--
 crates/frontend/src/services/user.ts     | 17 ++++++++
 crates/frontend/src/views/Base.vue       | 28 +++++++++---
 crates/frontend/src/views/Error.vue      | 10 +++++
 crates/frontend/src/views/Me.vue         | 47 ---------------------
 crates/frontend/src/views/NotFound.vue   |  0
 crates/frontend/src/views/User.vue       | 54 ++++++++++++++++++++++++
 10 files changed, 132 insertions(+), 74 deletions(-)
 create mode 100644 crates/frontend/src/api-client.ts
 create mode 100644 crates/frontend/src/components/Error.vue
 create mode 100644 crates/frontend/src/services/user.ts
 create mode 100644 crates/frontend/src/views/Error.vue
 delete mode 100644 crates/frontend/src/views/Me.vue
 delete mode 100644 crates/frontend/src/views/NotFound.vue
 create mode 100644 crates/frontend/src/views/User.vue

diff --git a/crates/frontend/src/api-client.ts b/crates/frontend/src/api-client.ts
new file mode 100644
index 0000000..c8cfa47
--- /dev/null
+++ b/crates/frontend/src/api-client.ts
@@ -0,0 +1,11 @@
+import axios, { type AxiosInstance } from "axios";
+
+const api_client: AxiosInstance = axios.create({
+    baseURL: import.meta.hot ? "http://localhost:54600/api/v1" : "/api/v1",
+    headers: {
+        "Content-Type": "application/json"
+    },
+    withCredentials: true,
+});
+
+export default api_client;
diff --git a/crates/frontend/src/components/Error.vue b/crates/frontend/src/components/Error.vue
new file mode 100644
index 0000000..730c1af
--- /dev/null
+++ b/crates/frontend/src/components/Error.vue
@@ -0,0 +1,5 @@
+<template>
+    <h1>
+        <slot></slot>
+    </h1>
+</template>
diff --git a/crates/frontend/src/components/Login.vue b/crates/frontend/src/components/Login.vue
index bfe7014..f99387a 100644
--- a/crates/frontend/src/components/Login.vue
+++ b/crates/frontend/src/components/Login.vue
@@ -1,30 +1,21 @@
 <script setup lang="ts">
-import { ref } from 'vue';
-import router from '@/router';
+import { ref } from "vue";
+import router from "@/router";
+import User from "@/services/user";
 
 const email = defineModel("email");
 const password = defineModel("password");
 const errorMessage = ref(null);
 
 async function login() {
-    await fetch(import.meta.hot ? "http://localhost:54600/api/v1/user/login" : "/api/v1/user/login", {
-        method: "POST",
-        headers: {
-            "Content-Type": "application/json",
-        },
-        credentials: "include",
-        body: JSON.stringify({ email: email.value, password: password.value })
-    })
+    await User.login(email.value, password.value)
         .then(async response => {
-            //const isJson = response.headers.get('content-type')?.includes('application/json');
-            const data = await response.json();
-
-            if (!response.ok) {
-                const error = (data && data.message) || response.status;
-                return Promise.reject(error);
+            if (response.status != 200) {
+                return Promise.reject(response.data && response.data.message || response.status);
             }
 
-            router.push({ path: '/me' });
+            const login = response.data.user.login;
+            router.push({ path: `/${login}` });
         })
         .catch(error => {
             errorMessage.value = error;
diff --git a/crates/frontend/src/router.ts b/crates/frontend/src/router.ts
index 0bfb687..28b11c5 100644
--- a/crates/frontend/src/router.ts
+++ b/crates/frontend/src/router.ts
@@ -1,11 +1,12 @@
-import { createRouter, createWebHistory } from 'vue-router';
+import { createRouter, createWebHistory } from "vue-router";
 
 const router = createRouter({
     history: createWebHistory(),
     routes: [
-        { path: '/', component: () => import('./views/Home.vue') },
-        { path: '/user/login', component: () => import('./views/SignIn.vue') },
-        { path: '/me', component: () => import('./views/Me.vue') }
+        { path: "/", component: () => import("@/views/Home.vue") },
+        { path: "/user/login", component: () => import("@/views/SignIn.vue") },
+        { path: "/:user", name: "User", component: () => import("@/views/User.vue") },
+        { path: "/:pathMatch(.*)*", component: () => import("@/views/Error.vue") }
     ]
 });
 
diff --git a/crates/frontend/src/services/user.ts b/crates/frontend/src/services/user.ts
new file mode 100644
index 0000000..03d3351
--- /dev/null
+++ b/crates/frontend/src/services/user.ts
@@ -0,0 +1,17 @@
+import api_client from "@/api-client";
+
+class User {
+    async login(email: string, password: string): Promise<JSON> {
+        return await api_client.post("/user/login", JSON.stringify({ email: email, password: password }));
+    }
+
+    async get(login: any): Promise<JSON> {
+        return await api_client.get(`/user/${login}`);
+    }
+
+    async current(): Promise<JSON> {
+        return await api_client.get("/user/current");
+    }
+}
+
+export default new User();
diff --git a/crates/frontend/src/views/Base.vue b/crates/frontend/src/views/Base.vue
index 94b60ee..8967a7f 100644
--- a/crates/frontend/src/views/Base.vue
+++ b/crates/frontend/src/views/Base.vue
@@ -1,10 +1,25 @@
 <script setup lang="ts">
 import Meerkat from '@/components/icons/Meerkat.vue';
 import NavBar from '@/components/NavBar.vue';
+import User from "@/services/user";
+import { ref, onMounted } from 'vue';
 
-function next() {
-    window.location.pathname = "/me";
-};
+const user = ref(null);
+
+onMounted(async () => {
+    await User.current()
+        .then(async response => {
+            if (response.status != 200) {
+                return Promise.reject(response.data && response.data.message || response.status);
+            };
+            if (response.data.hasOwnProperty("user")) {
+                user.value = response.data.user;
+            };
+        })
+        .catch(e => {
+            console.error("Error occured:", e);
+        });
+});
 </script>
 
 <template>
@@ -14,10 +29,11 @@ function next() {
                 <Meerkat />
             </template>
             <template #right>
-                <RouterLink class="flex min-w-9 min-h-9 pt-1 pb-1 pl-3 pr-3 rounded hover:bg-zinc-600" to="/user/login">
+                <RouterLink v-if="user" class="flex min-w-9 min-h-9 pt-1 pb-1 pl-3 pr-3 rounded hover:bg-zinc-600"
+                    :to="{ name: 'User', params: { user: user.login } }">{{ user.name }}</RouterLink>
+                <RouterLink v-if="!user" class="flex min-w-9 min-h-9 pt-1 pb-1 pl-3 pr-3 rounded hover:bg-zinc-600"
+                    to="/user/login">
                     Sign In</RouterLink>
-                <a class="flex min-w-9 min-h-9 pt-1 pb-1 pl-3 pr-3 rounded hover:bg-zinc-600" href="/user/register">Sign
-                    up</a>
             </template>
         </NavBar>
 
diff --git a/crates/frontend/src/views/Error.vue b/crates/frontend/src/views/Error.vue
new file mode 100644
index 0000000..c6e218b
--- /dev/null
+++ b/crates/frontend/src/views/Error.vue
@@ -0,0 +1,10 @@
+<script setup lang="ts">
+import Base from "@/views/Base.vue";
+import Error from "@/components/Error.vue";
+</script>
+
+<template>
+    <Base>
+    <Error>Not Found</Error>
+    </Base>
+</template>
diff --git a/crates/frontend/src/views/Me.vue b/crates/frontend/src/views/Me.vue
deleted file mode 100644
index ef8d6dd..0000000
--- a/crates/frontend/src/views/Me.vue
+++ /dev/null
@@ -1,47 +0,0 @@
-<script setup lang="ts">
-import Base from '@/views/Base.vue';
-import { ref, onMounted } from 'vue';
-import axios from 'axios';
-
-const email = ref(null);
-const name = ref(null);
-const is_admin = ref(null);
-const errorMessage = ref(null);
-
-onMounted(async () => {
-    const asd = await fetch(import.meta.hot ? "http://localhost:54600/api/v1/user/profile" : "/api/v1/user/profile", {
-        method: "GET",
-        headers: {
-            "Content-Type": "application/json",
-        },
-        credentials: "include",
-    })
-        .then(async response => {
-            const isJson = response.headers.get('content-type')?.includes('application/json');
-            const data = isJson && await response.json();
-
-            if (!response.ok) {
-                const error = (data && data.message) || response.status;
-                return Promise.reject(error);
-            }
-
-            name.value = data.user.name;
-            email.value = data.user.email;
-            is_admin.value = data.user.is_admin;
-        })
-        .catch(error => {
-            errorMessage.value = error;
-            console.error("Error occured:", error);
-        });
-})
-</script>
-
-<template>
-    <Base>
-    <p v-if="errorMessage" class="text-center pt-3 pb-3 bg-orange-900 rounded border border-orange-700">{{
-        errorMessage }}</p>
-    <p>{{ name }}</p>
-    <p>{{ email }}</p>
-    <p>{{ is_admin }}</p>
-    </Base>
-</template>
diff --git a/crates/frontend/src/views/NotFound.vue b/crates/frontend/src/views/NotFound.vue
deleted file mode 100644
index e69de29..0000000
diff --git a/crates/frontend/src/views/User.vue b/crates/frontend/src/views/User.vue
new file mode 100644
index 0000000..35d8a7b
--- /dev/null
+++ b/crates/frontend/src/views/User.vue
@@ -0,0 +1,54 @@
+<script setup lang="ts">
+import Base from '@/views/Base.vue';
+import Error from "@/components/Error.vue";
+import { ref, onMounted, watch } from 'vue';
+import { onBeforeRouteUpdate, useRoute } from 'vue-router'
+import User from "@/services/user";
+
+const route = useRoute();
+const name = ref(null);
+const error = ref(null);
+
+onMounted(async () => {
+    await User.get(route.params.user)
+        .then(async response => {
+            if (response.status != 200) {
+                return Promise.reject(response.data && response.data.message || response.status);
+            };
+            if (response.data.hasOwnProperty("user")) {
+                name.value = response.data.user.name;
+            } else {
+                error.value = "404 Not Found";
+            };
+        })
+        .catch(e => {
+            console.error("Error occured:", e);
+        });
+});
+
+watch(() => route.params.user, async (to, from) => {
+    await User.get(route.params.user)
+        .then(async response => {
+            if (response.status != 200) {
+                return Promise.reject(response.data && response.data.message || response.status);
+            };
+            if (response.data.hasOwnProperty("user")) {
+                name.value = response.data.user.name;
+            } else {
+                error.value = "404 Not Found";
+            };
+        })
+        .catch(e => {
+            console.error("Error occured:", e);
+        });
+});
+</script>
+
+<template>
+    <Base>
+    <div v-if="error">
+        <Error>{{ error }}</Error>
+    </div>
+    <p v-else>{{ name }}</p>
+    </Base>
+</template>