add frontend frame and service logic

frontend-frame/src/App.vue

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+<template>
+  <div id="app">
+
+  <!-- SYSTEM-BUILDER-list-components-html -->
+
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Vue } from 'vue-property-decorator';
+import HelloWorld from './components/HelloWorld.vue';
+// SYSTEM-BUILDER-list-components-imports
+
+@Component({
+  components: {
+    // SYSTEM-BUILDER-list-components-decorator
+  },
+})
+export default class App extends Vue {}
+</script>
+
+<style>
+#app {
+  font-family: Avenir, Helvetica, Arial, sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-align: center;
+  color: #2c3e50;
+  margin-top: 60px;
+}
+</style>

frontend-frame/src/components/HelloWorld.vue

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+<template>
+  <div class="hello">
+    <h1>{{ msg }}</h1>
+    <p>
+      For a guide and recipes on how to configure / customize this project,<br>
+      check out the
+      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
+    </p>
+    <h3>Installed CLI Plugins</h3>
+    <ul>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-typescript" target="_blank" rel="noopener">typescript</a></li>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-pwa" target="_blank" rel="noopener">pwa</a></li>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
+    </ul>
+    <h3>Essential Links</h3>
+    <ul>
+      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
+      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
+      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
+      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
+      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
+    </ul>
+    <h3>Ecosystem</h3>
+    <ul>
+      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
+      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
+      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
+      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
+      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
+    </ul>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue } from 'vue-property-decorator';
+
+@Component
+export default class HelloWorld extends Vue {
+  @Prop() private msg!: string;
+}
+</script>
+
+<!-- Add "scoped" attribute to limit CSS to this component only -->
+<style scoped>
+h3 {
+  margin: 40px 0 0;
+}
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+li {
+  display: inline-block;
+  margin: 0 10px;
+}
+a {
+  color: #42b983;
+}
+</style>

frontend-frame/src/components/{{component}}/{{component}}Details.vue

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+<template>
+  <div class="{{component}}-editor">
+    <div class="property-row">
+      <label>Grant Name: </label>
+      <div>grant.name</div>
+    </div>
+
+    <!-- SYSTEM-BUILDER-property-row -->
+
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue } from 'vue-property-decorator';
+import { {{Component}}Config } from './{{component}}Types.ts';
+
+@Component
+export default class {{Component}}Editor extends Vue {
+  @Prop() private {{component}}!: {{Component}}Config;
+}
+</script>
+
+<style scoped lang="css">
+.errorMessage {
+  color: red;
+}
+</style>

frontend-frame/src/components/{{component}}/{{component}}Editor.vue

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+<template>
+  <div class="{{component}}-editor">
+    <div class="input-row">
+      <label>Grant Name: </label>
+      <input class="form-control" type="text" ref="name" placeholder="Grant Name" v-model="grant.name" />
+    </div>
+
+    <!-- SYSTEM-BUILDER-input-row -->
+
+    <div class="errorMessage" v-if="errorMessage != ''">{{errorMessage}}</div>
+    <div class="action-buttons">
+      <button class="btn" @click="close()">Cancel</button>
+      <button class="btn btn-secondary" :disabled="!isComplete" @click="isComplete && save{{Component}}()">Save</button>
+    </div>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue } from 'vue-property-decorator';
+import { {{component}}Service } from './{{component}}Service.ts';
+import { {{Component}}Config } from './{{component}}Types.ts';
+
+@Component
+export default class {{Component}}Editor extends Vue {
+  @Prop() private {{component}}!: {{Component}}Config;
+  private loading: boolean = false;
+  private errorMessage: string = '';
+
+  get isComplete() {
+    return true;
+  }
+
+  private save{{Component}}() {
+    this.loading = true;
+    this.errorMessage = '';
+    // either create or update...
+    if (this.{{component}}.id === '') { // TODO: use the primary key instead of 'id' here
+      {{component}}Service.create{{Component}}(this.{{component}}).then(() => {
+        // success
+        this.loading = false;
+        this.errorMessage = '';
+        this.close();
+      }).catch(this.handleError.bind(this));
+    } else {
+      {{component}}Service.update{{Component}}(this.{{component}}).then(() => {
+        // success
+        this.loading = false;
+        this.errorMessage = '';
+        this.close();
+      }).catch(this.handleError.bind(this));
+    }
+  }
+
+  private handleError(err: any) {
+    // error
+    this.loading = false;
+    this.errorMessage = err.message;
+  }
+}
+</script>
+
+<style scoped lang="css">
+.errorMessage {
+  color: red;
+}
+</style>

frontend-frame/src/components/{{component}}/{{component}}List.vue

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+<template>
+  <div class="{{component}}-editor">
+    <div>TODO: search</div>
+
+    <div v-for="item in items" :key="item.id" class="input-row">
+      <div class="">{{ item.id }}</div>
+    </div>
+
+    <div class="errorMessage" v-if="errorMessage != ''">{{errorMessage}}</div>
+  </div>
+</template>
+
+<script lang="ts">
+import { Component, Prop, Vue } from 'vue-property-decorator';
+import { {{component}}Service } from './{{component}}Service.ts';
+import { {{Component}}Config } from './{{component}}Types.ts';
+
+@Component
+export default class {{Component}}Editor extends Vue {
+  private items!: {{Component}}Config[];
+  private loading: boolean = false;
+  private errorMessage: string = '';
+  // SYSTEM-BUILDER-component-variables
+
+  // SYSTEM-BUILDER-component-functions
+
+  private get{{Component}}s() {
+    this.loading = true;
+    this.errorMessage = '';
+    {{component}}Service.get{{Component}}s().then((listItems: {{Component}}Config[]) => {
+      // success
+      this.loading = false;
+      this.errorMessage = '';
+      this.items = listItems;
+    }).catch(this.handleError.bind(this));
+  }
+
+  // TODO: add a search function if there is an endpoint with type 'search'
+
+  private handleError(err: any) {
+    // error
+    this.loading = false;
+    this.errorMessage = err.message;
+  }
+}
+</script>
+
+<style scoped lang="css">
+.errorMessage {
+  color: red;
+}
+</style>

frontend-frame/src/components/{{component}}/{{component}}Service.ets

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+import { del, get, post, put } from '@/services/fetch';
+
+class {{Component}}Service {
+    // SYSTEM-BUILDER-service-variables
+    // SYSTEM-BUILDER-service-functions
+}
+
+let {{component}}Service = new {{Component}}Service();
+
+export {
+    {{component}}Service,
+    {{Component}}Service
+};

frontend-frame/src/components/{{component}}/{{component}}Types.ets

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+
+// SYSTEM-BUILDER-{{component}}-interfaces
+
+// e.g.
+// interface {{Component}}Config {
+// }
+
+export {
+    // SYSTEM-BUILDER-{{component}}-exports
+};

frontend-frame/src/main.ts

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+import Vue from 'vue'
+import App from './App.vue'
+import './registerServiceWorker'
+
+Vue.config.productionTip = false
+
+new Vue({
+  render: h => h(App),
+}).$mount('#app')

frontend-frame/src/registerServiceWorker.ts

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+/* eslint-disable no-console */
+
+import { register } from 'register-service-worker'
+
+if (process.env.NODE_ENV === 'production') {
+  register(`${process.env.BASE_URL}service-worker.js`, {
+    ready () {
+      console.log(
+        'App is being served from cache by a service worker.\n' +
+        'For more details, visit https://goo.gl/AFskqB'
+      )
+    },
+    registered () {
+      console.log('Service worker has been registered.')
+    },
+    cached () {
+      console.log('Content has been cached for offline use.')
+    },
+    updatefound () {
+      console.log('New content is downloading.')
+    },
+    updated () {
+      console.log('New content is available; please refresh.')
+    },
+    offline () {
+      console.log('No internet connection found. App is running in offline mode.')
+    },
+    error (error) {
+      console.error('Error during service worker registration:', error)
+    }
+  })
+}

frontend-frame/src/services/fetch.ts

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+declare var window: any;
+const defaultBasePath = '';
+
+export function fetchAsync(method: 'GET' | 'POST' | 'DELETE' | 'PUT', url: string, body?: any) {
+  const headers = { 'Content-Type': 'application/json; charset=utf-8' };
+  // if (access_token) headers['Authorization'] = `Token ${access_token}`;
+  return window.fetch(`${defaultBasePath}${url}`, {
+    method,
+    headers,
+    body: body && JSON.stringify(body)
+  }).then((response: any) => {
+    if (response.status === 401) {
+      window.location.href = '/auth/login';
+      // throw new Error('401');
+    }
+    if (response.status === 403 && url === '/api/v1/organization/') {
+      // this indicates a user that is not supposed to be in bx-console
+      window.location.href = '/auth/logout';
+    }
+    const result = response.json();
+    if (!response.ok) throw result;
+    return result;
+  });
+}
+
+export function get<T>(url: string): Promise<T> {
+  return fetchAsync('GET', url);
+}
+
+export function post<T>(url: string, body?: any): Promise<T> {
+  return fetchAsync('POST', url, body);
+}
+
+export function postWithFile<T>(url: string, body?: any): Promise<T> {
+  return fetchWithFile('POST', url, body);
+}
+
+export function putWithFile<T>(url: string, body?: any): Promise<T> {
+  return fetchWithFile('PUT', url, body);
+}
+
+export function fetchWithFile<T>(method: string, url: string, body?: any): Promise<T> {
+  return window.fetch(`${defaultBasePath}${url}`, {
+    method: method,
+    body: body
+  }).then((response: any) => {
+    if (response.status === 401) {
+      window.location.href = '/auth/login';
+      // throw new Error('401');
+    }
+    const result = response.json();
+    if (!response.ok) throw result;
+    return result;
+  })
+}
+
+export function del(url: string) {
+  return fetchAsync('DELETE', url);
+}
+
+export function put(url: string, body?: any) {
+  return fetchAsync('PUT', url, body);
+}
+export function toQueryString(obj: any) {
+  const parts = [];
+  for (var i in obj) {
+    if (obj.hasOwnProperty(i)) {
+      parts.push(encodeURIComponent(i) + "=" + encodeURIComponent(obj[i]));
+    }
+  }
+  return parts.join("&");
+}
+
+export function serializeObject<T>(form: any) {
+  let obj: {[key: string]: any} = {};
+  if (typeof form == 'object' && form.nodeName == "FORM") {
+    for (let i = 0; i < form.elements.length; i++) {
+      const field = form.elements[i];
+      if (field.name
+        && field.type != 'file'
+        && field.type != 'reset'
+        && field.type != 'submit'
+        && field.type != 'button') {
+        if (field.type == 'select-multiple') {
+          obj[field.name] = '';
+          let tempvalue = '';
+          for (let j = 0; j < form.elements[i].options.length; j++) {
+            if (field.options[j].selected)
+              tempvalue += field.options[j].value + ';';
+          }
+          if (tempvalue.charAt(tempvalue.length - 1) === ';') obj[field.name] = tempvalue.substring(0, tempvalue.length - 1);
+
+        } else if ((field.type != 'checkbox' && field.type != 'radio') || field.checked) {
+          obj[field.name] = field.value;
+        }
+      }
+    }
+  }
+  return obj as T;
+}

frontend-frame/src/shims-tsx.d.ts

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+import Vue, { VNode } from 'vue'
+
+declare global {
+  namespace JSX {
+    // tslint:disable no-empty-interface
+    interface Element extends VNode {}
+    // tslint:disable no-empty-interface
+    interface ElementClass extends Vue {}
+    interface IntrinsicElements {
+      [elem: string]: any
+    }
+  }
+}

frontend-frame/src/shims-vue.d.ts

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+declare module '*.vue' {
+  import Vue from 'vue'
+  export default Vue
+}