build: fix isPost, date fields etc

gatsby/createPages.js

@@ -2,22 +2,25 @@ const { resolve } = require(`path`)
 const {
   // isHomePage,
   isPage,
+  isPost,
   notIsErrorPage,
   prepareSortedTuple,
   sortEnglishLast,
 } = require(`./helpers`)
 
-module.exports = store => ({ actions, getNodes, graphql }) => {
+module.exports = store => ({ actions, getNodes }) => {
   const { redirects } = store
   const { createPage, createNodeField } = actions
 
   // setup mappings
   const allNodes = getNodes()
   const Languages = allNodes.filter(x => x.internal.type === `LanguagesAml`)
-  const PagesAndPosts = allNodes.filter(isPage)
+  // const PagesAndPosts = allNodes.filter(R.either(isPage, isPost))
+  const PagesAndPosts = allNodes.filter(node => isPage(node) || isPost(node))
 
-  prepareSortedTuple(PagesAndPosts).forEach((group, index) =>
+  prepareSortedTuple(PagesAndPosts).forEach(group =>
     sortEnglishLast(group).forEach((node, _, array) => {
+      // if (node.frontmatter.slug === `welcome-to-gaiamas-blog`) console.log(node)
       const { lang, url, slug } = node.fields
       const { layout, shortId, shortlink, oldId, oldSlug } = node.frontmatter
 

gatsby/helpers.js

@@ -3,22 +3,23 @@ const R = require(`ramda`)
 const { shuffle } = require(`lodash`)
 const speakingUrl = require(`speakingurl`)
 
-const isPost = R.both(
-  R.pathEq([`frontmatter`, `published`], true),
-  R.pathEq([`frontmatter`, `layout`], `BlogPost`)
-)
+const isPublished = node => node.frontmatter.isPublished === true
 
-const isPageLayout = R.compose(
-  R.endsWith(`Page`),
-  R.pathOr(`N/A`, [`frontmatter`, `layout`])
-)
+const isPost = node =>
+  node.frontmatter &&
+  isPublished(node) &&
+  node.frontmatter.layout === `BlogPost` &&
+  typeof node.fileAbsolutePath === `string` &&
+  node.fileAbsolutePath.includes(`gaiama.org_content-feder`)
 
-const isPage = R.both(
-  R.pathEq([`frontmatter`, `published`], true),
-  isPageLayout
-)
+const isPageLayout = node =>
+  node.frontmatter &&
+  typeof node.frontmatter.layout === `string` &&
+  node.frontmatter.layout.endsWith(`Page`)
+
+const isPage = node => isPageLayout(node) && isPublished(node)
 
-const isPageOrPost = R.anyPass([isPage, isPost])
+const isPageOrPost = node => isPage(node) || isPost(node)
 
 const getNLast = n => R.compose(R.head, R.takeLast(n))
 

gatsby/onCreateNode.js

@@ -1,25 +1,47 @@
 const moment = require(`moment`)
+const { parseISO, format, formatISO } = require(`date-fns`)
+const { enUS, de } = require(`date-fns/locale/`)
 const { getSlug, getUrl, isPage, isPost } = require(`./helpers`)
 
-module.exports = store => async ({ node, actions }) => {
-  if (!isPage(node)) return
+const dateLocales = {
+  en: enUS,
+  de: de,
+}
 
+module.exports = store => ({ node, actions }) => {
+  if (!isPage(node) && !isPost(node)) return
   const { createNodeField } = actions
   const { date, lang } = node.frontmatter
-  const nodeDate = moment(date, `Y-MM-DD`)
+  // 2020-03-31 23:21:33.065829
+  const nodeDate = moment(date, `Y-MM-DD`, true)
+  // const nodeDate = isPage(node)
+  //   ? moment(date, `Y-MM-DD`, true)
+  //   : moment(date, `Y-MM-DD HH:mm:ss`, true)
+
+  if (!nodeDate.isValid()) {
+    console.log(
+      `invalid date`,
+      node.frontmatter.slug || node.frontmatter.title || node
+    )
+  }
 
-  const addField = (name, value) =>
-    createNodeField({
-      node,
-      name,
-      value,
-    })
+  const addField = (name, value) => createNodeField({ node, name, value })
 
   addField(`type`, isPost(node) ? `post` : `page`)
   addField(`slug`, getSlug(node))
   addField(`url`, getUrl(node))
   addField(`lang`, lang)
-  addField(`dateTime`, nodeDate.toISOString())
-  addField(`dateStr`, nodeDate.format(`Y-MM-DD`))
-  addField(`dateStrLocalized`, nodeDate.locale(lang).format(`DD MMM Y`))
+  if (date) {
+    addField(`dateTime`, nodeDate.toISOString())
+    addField(`dateStr`, nodeDate.format(`Y-MM-DD`))
+    addField(`dateStrLocalized`, nodeDate.locale(lang).format(`DD MMM Y`))
+  } else {
+    const nodePublished = parseISO(node.frontmatter.published)
+    addField(`dateTime`, formatISO(nodePublished))
+    addField(`dateStr`, format(nodePublished, `yyyy-MM-dd`))
+    addField(
+      `dateStrLocalized`,
+      format(nodePublished, `do MMM yyyy`, { locale: dateLocales[lang] })
+    )
+  }
 }