From 9b1f50fefe021578113b8f5935084fe4fed110b2 Mon Sep 17 00:00:00 2001
From: Rubén Beltrán del Río <ben@nsovocal.com>
Date: Tue, 31 Jan 2017 00:49:26 -0600
Subject: Add Comments (#4)

* Preserve whitespace in posts

* Create comments handler

* Use comments handler

* Update paw

* Add comment components

* Style comments

* Remove unnecessary code from app

* Fix linter warning

* Add key to handle children (thx @javierbyte)

* Add toggling to the form

* Return all keys always

* Correct missing semicolons

* Restore redirect

* Render posts conditionally

* Set poll time to 1s

* Set post frequency to 2s

* Add polling to comments

* Correct typo in error logging

* Clear intervals and reduce polling

* Stops polling if it's being destroyed

* Update changelog
---
 app/components/comment_form.js | 73 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 app/components/comment_form.js

(limited to 'app/components/comment_form.js')

diff --git a/app/components/comment_form.js b/app/components/comment_form.js
new file mode 100644
index 0000000..bf60d06
--- /dev/null
+++ b/app/components/comment_form.js
@@ -0,0 +1,73 @@
+import Axios from 'axios';
+import Vue from 'vue';
+import AuthService from '../services/auth';
+
+const internals = {};
+
+internals.kPostsRoute = '/api/posts';
+internals.kCommentsRoute = '/comments';
+
+export default internals.CommentFormComponent = Vue.component('comment-form', {
+  template: '<div class="comment-form-container">' +
+      '<p v-show="!active" class="comment-form-error">' +
+      '<button class="comment-activate" v-on:click="activate">Add comment.</button>' +
+      '</p>' +
+      '<textarea v-show="active" :disabled="submitting" v-model="content" class="comment-content-input" placeholder="tell us something" maxlength=255></textarea>' +
+      '<p v-show="message" class="comment-form-error">{{message}}</p>' +
+      '<button v-show="active" :disabled="submitting" class="comment-submit" v-on:click="submit">Go.</button>' +
+      '</div>',
+
+  props: ['postUuid'],
+
+  data() {
+
+    return {
+      content: '',
+      message: '',
+      active: false,
+      submitting: false,
+      authService: new AuthService()
+    };
+  },
+
+  methods: {
+
+    // Activates the form.
+
+    activate() {
+
+      this.active = true;
+    },
+
+    // Creates a comment
+
+    submit() {
+
+      this.submitting = true;
+      const route = `${internals.kPostsRoute}/${this.postUuid}${internals.kCommentsRoute}`;
+
+      return Axios({
+        method: 'post',
+        headers: {
+          Authorization: `Bearer ${this.authService.token}`
+        },
+        data: {
+          content: this.content
+        },
+        url: route
+      }).then((response) => {
+
+        this.$emit('comment-submitted', response.data);
+        this.content = '';
+        this.message = '';
+        this.submitting = false;
+        this.active = false;
+      }).catch((err) => {
+
+        console.error(err.stack);
+        this.submitting = false;
+        this.message = 'Error while creating the post...';
+      });
+    }
+  }
+});
-- 
cgit