/
layout.js
139 lines (126 loc) · 2.89 KB
/
layout.js
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import React from 'react'
import Helmet from 'react-helmet'
import { StaticQuery, graphql } from 'gatsby'
import styled, {
ThemeProvider,
createGlobalStyle,
} from 'styled-components/macro'
import { Box } from '@rebass/grid'
import Header from './header'
import Footer from './footer'
let theme = {
pageWidth: '800px',
borderRadius: '3px',
colors: {
lightgray: '#e1e4e7',
pale: '#fafbfc',
},
}
let PageWrapper = styled(Box)`
max-width: ${({ theme }) => theme.pageWidth};
margin: 0 auto;
`
let HeaderWrapper = styled.div``
let FooterWrapper = styled.div``
// https://philipwalton.github.io/solved-by-flexbox/demos/sticky-footer/
let GlobalStyle = createGlobalStyle`
#___gatsby > * {
min-height: 100vh;
display: flex;
flex-direction: column;
}
${HeaderWrapper} {
width: 100%;
}
${PageWrapper} {
width: 100%;
flex: 1;
}
${FooterWrapper} {
width: 100%;
flex-shrink: 0;
}
`
const Layout = ({ pageTitle, children }) => (
<StaticQuery
query={graphql`
query SiteTitleQuery {
site {
siteMetadata {
title
description
img
keywords
version
}
}
}
`}
render={({ site: { siteMetadata: meta } }) => (
<>
<Helmet
title={(pageTitle ? `${pageTitle} | ` : '') + meta.title}
meta={[
{
name: 'keywords',
content: meta.keywords.join(', '),
},
{
name: `description`,
content: meta.description,
},
{
property: `og:title`,
content: pageTitle,
},
{
property: `og:description`,
content: meta.description,
},
{
name: 'og:image',
content: meta.img,
},
{
property: `og:type`,
content: `website`,
},
{
name: `twitter:card`,
content: `summary`,
},
{
name: `twitter:creator`,
content: meta.title,
},
{
name: `twitter:title`,
content: pageTitle,
},
{
name: `twitter:description`,
content: meta.description,
},
]}
>
<html lang="en" />
</Helmet>
<ThemeProvider theme={theme}>
<>
<GlobalStyle />
<HeaderWrapper>
<Header />
</HeaderWrapper>
<PageWrapper as="main" px={[20, 0]}>
{children}
</PageWrapper>
<FooterWrapper>
<Footer version={meta.version} />
</FooterWrapper>
</>
</ThemeProvider>
</>
)}
/>
)
export default Layout