mirror of
https://github.com/kremalicious/portfolio.git
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117 lines
2.4 KiB
JavaScript
117 lines
2.4 KiB
JavaScript
import React, { PureComponent } from 'react'
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import PropTypes from 'prop-types'
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import { Link, graphql, StaticQuery } from 'gatsby'
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import Img from 'gatsby-image'
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import styles from './ProjectNav.module.scss'
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const query = graphql`
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query {
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allProjectsYaml {
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edges {
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node {
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title
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slug
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img {
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childImageSharp {
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fluid(maxWidth: 500, quality: 85) {
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...GatsbyImageSharpFluid_noBase64
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}
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}
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}
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}
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}
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}
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}
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`
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class ProjectLink extends PureComponent {
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render() {
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const { node } = this.props
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return (
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<Link className={styles.link} to={node.slug}>
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<Img
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className={styles.image}
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fluid={node.img.childImageSharp.fluid}
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alt={node.title}
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/>
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<h1 className={styles.title}>{node.title}</h1>
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</Link>
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)
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}
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}
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ProjectLink.propTypes = {
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node: PropTypes.object
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}
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export default class ProjectNav extends PureComponent {
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state = {
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scrolledToCurrent: false
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}
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componentDidMount() {
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this.scrollToCurrent()
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this.setState({ scrolledToCurrent: true })
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}
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componentDidUpdate() {
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this.scrollToCurrent()
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}
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componentWillUnmount() {
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this.setState({ scrolledToCurrent: false })
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}
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scrollToCurrent = () => {
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const current = this.currentItem
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const currentLeft = current.getBoundingClientRect().left
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const currentWidth = current.clientWidth
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const finalPosition = currentLeft - window.innerWidth / 2 + currentWidth / 2
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this.scrollContainer.scrollLeft += finalPosition
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}
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Project({ node, slug }) {
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const current = node.slug === slug
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return (
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<div
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className={styles.item}
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key={node.slug}
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ref={node => current && (this.currentItem = node)}
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>
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<ProjectLink node={node} />
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</div>
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)
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}
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render() {
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const { slug } = this.props
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return (
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<StaticQuery
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query={query}
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render={data => {
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const projects = data.allProjectsYaml.edges
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return (
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<nav
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className={styles.projectNav}
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ref={node => (this.scrollContainer = node)}
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>
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{projects.map(({ node }) => (
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<this.Project key={node.id} node={node} slug={slug} />
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))}
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</nav>
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)
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}}
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/>
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)
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}
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}
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ProjectNav.propTypes = {
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slug: PropTypes.string
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}
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