Stage/6

.env-sample

@@ -1,2 +1,7 @@
 PORT=1234
 APP_NAME=remind.ist
+DATABASE_URL=postgres://
+NODE_ENV=development
+MAILGUN_API_KEY=
+MAILGUN_DOMAIN=remind.ist
+MAILGUN_SEND_EMAIL_FROM=reminder@remind.ist

.gitignore

@@ -85,3 +85,8 @@ typings/
 
 .DS_Store
 .env
+
+# Because I am sick of messing with the merge conflicts of this file
+package-lock.json
+public/app.js
+public/style.css

actions/index.js

@@ -0,0 +1,15 @@
+// actions/index.js
+
+const glob = require('glob')
+
+module.exports = glob.sync(
+  './actions/**/*.js',
+  { ignore: [ './actions/index.js' ] }
+).reduce((actions, filename) => {
+  const pathTokens = filename.split('/')
+  const key = pathTokens[pathTokens.length - 1].slice(0, -3)
+
+  actions[key] = require(`.${filename}`)
+
+  return actions
+}, {})

actions/newReminder.js

@@ -0,0 +1,10 @@
+// actions/newReminder.js
+
+module.exports = async (db, { email, message, send_at }) => {
+  const { rows: [ reminder ] } = await db.query(
+    'INSERT INTO reminders (email, message, send_at) VALUES ($1, $2, $3) RETURNING *',
+    [ email, message, send_at ]
+  )
+
+  return reminder
+}

app.js

@@ -1,3 +1,10 @@
+// app.js
+
 const server = require('./initialisers/http')
+const db = require('./initialisers/postgres')
+
+const run = () => {
+  server({ db })
+}
 
-server()
+run()

assets/css/base.scss

@@ -0,0 +1,200 @@
+html, body {
+  height: 100%;
+}
+
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+body {
+  line-height: $font-spacing;
+  font-weight: $font-weight;
+  font-size: $font-size;
+  color: $text;
+  background: $background;
+  font-family: $font-family;
+}
+
+a, a:visited {
+  color: $primary;
+  text-decoration: none;
+  font-weight: bold;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+main {
+  background: white;
+}
+
+section {
+  width: 90%;
+  margin: 0 auto;
+}
+
+h1, h2, h3, h4, h5, h6 {
+  color: $primary;
+  padding: 15px 0;
+}
+
+h1 { font-size: 200%; }
+h2 { font-size: 180%; }
+h3 { font-size: 160%; }
+h4 { font-size: 140%; }
+h5 { font-size: 120%; }
+h6 { font-size: 100%; }
+
+p {
+  margin: 10px 0;
+}
+
+ul {
+  width: 100%;
+
+  li {
+    margin-left: 20px;
+  }
+}
+
+strong { font-weight: bold; }
+
+blockquote {
+  background: lighten($subtle-shade, 10%);
+  width: 100%;
+  padding: 5px;
+  margin: 30px 0;
+}
+
+.flex {
+  display: flex;
+  width: 100%;
+}
+
+.flex.vertical {
+  flex-direction: column;
+  height: 100%;
+}
+
+.flex.vertical.vcentered {
+  justify-content: center;
+}
+
+.flex.vertical.vcentered > * {
+  flex-grow: 0;
+}
+
+.flex.no-gutters {
+  justify-content: space-between;
+}
+
+.flex.no-gutters > * {
+  margin: 0;
+}
+
+.flex > * {
+  flex: 1;
+  margin: 1%;
+}
+
+.flex > .wide {
+  flex: 2;
+}
+
+figure img {
+  max-width: 100%;
+  max-height: 100%;
+}
+
+.center {
+  text-align: center;
+}
+
+.padded {
+  padding: 25px 0;
+}
+
+.vpadded {
+  padding: 0 25px;
+}
+
+header {
+  border: 1px solid $subtle-shade;
+  padding: 7px;
+  background-color: white;
+  border-top-left-radius: 12px;
+  border-top-right-radius: 12px;
+  width: 100%;
+  background-position: 20px center;
+  background-size: auto 50%;
+  background-repeat: no-repeat;
+}
+
+.main {
+  border-right: 1px solid $subtle-shade;
+  border-left: 1px solid $subtle-shade;
+  width: 100%;
+  padding: 7px;
+  background: white;
+}
+
+footer {
+  width: 100%;
+  padding: 40px 0;
+  text-align: center;
+  border-top: 1px solid $subtle-shade;
+  margin-top: 100px;
+}
+
+.masthead {
+  background: $primary;
+  margin-bottom: -30px;
+  background-image: linear-gradient(
+    132deg,
+    darken($primary, 15%) 0,
+    $primary 71%,
+    lighten($primary, 15%) 100%
+  );
+
+  h1 {
+    color: white;
+    padding: 60px 0;
+    text-align: center;
+  }
+}
+
+.leadin {
+  font-size: 120%;
+  padding: 25px 0;
+}
+
+.box {
+  background: white;
+  border-left: 4px solid darken($primary, 15%);
+  padding: 25px;
+  box-shadow: 0 .5em 1em rgba(0, 0, 0, .2);
+  width: 50%;
+  margin: 0 auto;
+}
+
+.primary-text {
+  color: $primary;
+}
+
+@media (max-width: 768px) {
+  section {
+    width: 98%;
+    box-shadow: none;
+    margin: 1%;
+  }
+
+  .box {
+    width: 90%;
+  }
+
+  .flex:not(.no-stack) { display: block; }
+  .flex > * { margin: 1%; }
+}

assets/css/form.scss

@@ -0,0 +1,32 @@
+form > div {
+  margin: 15px 0;
+
+  input, textarea {
+    font-size: $font-size;
+    font-family: $font-family;
+    border-width: 0;
+    border-bottom: 2px solid $primary;
+    padding: 8px;
+    background: lighten($subtle-shade, 10%);
+    width: 100%;
+
+    &:focus {
+      border-bottom: 2px solid $accent;
+    }
+  }
+}
+
+button, .button {
+  font-size: $font-size;
+  font-family: $font-family;
+  border-width: 0;
+  padding: 10px 14px 8px 14px;
+  background: $primary;
+  cursor: pointer;
+  color: white !important;
+  box-shadow: 0 .5em 1em rgba(0, 0, 0, .2);
+  font-weight: bold;
+  text-decoration: none !important;
+
+  &:hover { background: lighten($primary, 5%); }
+}

assets/css/style.css

@@ -0,0 +1,5 @@
+@import './variables.scss';
+@import './base.scss';
+@import './form.scss';
+
+@import '../../node_modules/flatpickr/dist/flatpickr.css';

assets/css/variables.scss

@@ -0,0 +1,12 @@
+@charset 'utf-8';
+
+$font-family: 'Muli', sans-serif;
+$font-size: 1em;
+$font-weight: 300;
+$font-spacing: 1.625;
+
+$subtle-shade: #dedede;
+$primary: #dd04b5;
+$text: #383838;
+$background: #fefefe;
+$accent: #b5dd04;

assets/js/app.js

@@ -0,0 +1,14 @@
+// assets/js/app.js
+import flatpickr from 'flatpickr'
+
+const init = () => {
+  const pickers = document.querySelectorAll('.flatpickr')
+
+  for (const el of pickers) {
+    flatpickr(el, {
+      minDate: new Date()
+    })
+  }
+}
+
+init()

bin/db/init

@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+
+if (!process.env.DATABASE_URL) require('dotenv').config()
+
+const { readFileSync } = require('fs')
+
+const db = require('../../initialisers/postgres')
+
+const run = () => new Promise(async resolve => {
+  const schema = readFileSync('./sql/schema.sql', { encoding: 'utf8' })
+
+try {
+    console.info(`=> Running db query:\n`, schema)
+    await db.query(schema)
+  } catch (error) {
+    console.error(`=> Error running query:\n`, schema, error)
+    return resolve(1)
+  }
+
+  return resolve(0)
+})
+
+run().then(process.exit)

bin/reminders/send

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+if (!process.env.DATABASE_URL) require('dotenv').config()
+
+const db = require('../../initialisers/postgres')
+const { compile, send } = require('../../emails')
+
+const run = () => new Promise(async resolve => {
+  const now = new Date()
+  now.setUTCHours(0)
+  now.setUTCMinutes(0)
+  now.setUTCSeconds(0)
+  now.setUTCMilliseconds(0)
+
+  console.log(`=> Running mailer job for ${now.toISOString()}`)
+
+  const { rows: reminders } = await db.query(
+    'SELECT * FROM reminders WHERE send_at = $1',
+    [ now ]
+  )
+
+  console.log(`  ${reminders.length} outstanding emails found.`)
+
+  if (reminders.length < 1) {
+    console.log(`  Zoinks – no emails need sending, let's get out of here!`)
+    return resolve()
+  }
+
+  for (const reminder of reminders) {
+    const message = await compile('reminder', reminder)
+
+    await send(message)
+    await db.query('DELETE FROM reminders WHERE reminder_id = $1', [ reminder.reminder_id ])
+  }
+
+  return resolve(0)
+})
+
+run()
+  .then(process.exit)
+  .catch(error => {
+    console.error(error)
+    process.exit(2)
+  })