104 lines
4.1 KiB
Svelte
104 lines
4.1 KiB
Svelte
<style lang="scss">
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@import "../../style/molecules/newsletter-form";
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</style>
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<script lang="ts">
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import { fly } from 'svelte/transition'
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import { quartOut } from 'svelte/easing'
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import { sendEvent } from '$utils/analytics'
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// Components
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import IconArrow from '$components/atoms/IconArrow.svelte'
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import ButtonCircle from '$components/atoms/ButtonCircle.svelte'
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export let past: boolean = false
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let inputInFocus = false
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let formStatus: string = null
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let formMessageTimeout: ReturnType<typeof setTimeout> | number
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const formMessages = {
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PENDING: `Almost there! Please confirm your email address through the email you'll receive soon.`,
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MEMBER_EXISTS_WITH_EMAIL_ADDRESS: `Uh oh! This email address is already subscribed to the newsletter.`,
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INVALID_EMAIL: `Woops. This email doesn't seem to be valid.`,
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}
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// Toggle input focus
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const toggleFocus = () => inputInFocus = !inputInFocus
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/**
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* Subscription form handling
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*/
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const formSubmission = async ({ target }) => {
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const formData = new FormData(target)
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const email = String(formData.get('email'))
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if (email && email.match(/^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/)) {
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const req = await fetch('/api/newsletter', {
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method: 'POST',
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headers: { 'Content-Type': 'text/plain' },
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body: email
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})
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const res = await req.json()
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formStatus = res.code
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if (res.code === 'PENDING') {
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sendEvent({ action: 'newsletterSubscribe' })
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}
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} else {
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formStatus = 'INVALID_EMAIL'
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}
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}
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$: if (formStatus !== 'PENDING') {
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clearTimeout(formMessageTimeout)
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formMessageTimeout = setTimeout(() => formStatus = null, 3000)
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}
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</script>
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<div class="newsletter-form">
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{#if formStatus !== 'PENDING'}
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<form method="POST" on:submit|preventDefault={formSubmission}
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out:fly={{ y: -8, easing: quartOut, duration: 600 }}
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>
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<div class="newsletter-form__email" class:is-focused={inputInFocus}>
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<input type="email" placeholder="Your email address" name="email" id="newsletter_email" required
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on:focus={toggleFocus}
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on:blur={toggleFocus}
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>
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<ButtonCircle
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type="submit"
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color="pink" size="small"
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clone={true}
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label="Subscribe"
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>
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<IconArrow color="white" />
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</ButtonCircle>
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</div>
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<div class="newsletter-form__bottom">
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{#if past}
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<a href="/subscribe" class="past-issues" data-sveltekit-noscroll data-sveltekit-prefetch>
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<svg width="20" height="16" viewBox="0 0 20 16" fill="currentColor" xmlns="http://www.w3.org/2000/svg" aria-label="Newsletter icon">
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<path fill-rule="evenodd" clip-rule="evenodd" d="M18 2.346H2a.5.5 0 0 0-.5.5v11.102a.5.5 0 0 0 .5.5h16a.5.5 0 0 0 .5-.5V2.846a.5.5 0 0 0-.5-.5ZM2 .846a2 2 0 0 0-2 2v11.102a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V2.846a2 2 0 0 0-2-2H2Zm13.75 4.25h-2v3h2v-3Zm-2-1a1 1 0 0 0-1 1v3a1 1 0 0 0 1 1h2a1 1 0 0 0 1-1v-3a1 1 0 0 0-1-1h-2ZM3.5 6.5a.5.5 0 0 0 0 1h6a.5.5 0 0 0 0-1h-6Zm.25 3a.5.5 0 0 1 .5-.5h6a.5.5 0 0 1 0 1h-6a.5.5 0 0 1-.5-.5Zm1.25 2a.5.5 0 0 0 0 1h6a.5.5 0 1 0 0-1H5Z" />
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</svg>
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<span>See past issues</span>
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</a>
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{/if}
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<p>No spam, we promise!</p>
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</div>
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</form>
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{/if}
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{#if formStatus}
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<div class="newsletter-form__message shadow-small"
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class:is-error={formStatus !== 'PENDING'}
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class:is-success={formStatus === 'PENDING'}
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in:fly={{ y: 8, easing: quartOut, duration: 600, delay: 600 }}
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out:fly={{ y: 8, easing: quartOut, duration: 600 }}
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>
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<p class="text-xsmall">{formMessages[formStatus]}</p>
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</div>
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{/if}
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</div>
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