Add post creation date/time

spec/classes/page_converter_spec.cr

@@ -80,6 +80,31 @@ describe PageConverter do
     page.author.should eq "Author"
   end
 
+  it "sets the publish date/time" do
+    data_json = <<-JSON
+      {
+        "post": {
+          "title": "This is a story",
+          "createdAt": 1000,
+          "creator": {
+            "id": "abc123",
+            "name": "Author"
+          },
+          "content": {
+            "bodyModel": {
+              "paragraphs": []
+            }
+          }
+        }
+      }
+    JSON
+    data = PostResponse::Data.from_json(data_json)
+
+    page = PageConverter.new.convert(data)
+
+    page.created_at.should eq Time.utc(1970, 1, 1, 0, 0, 1)
+  end
+
   it "calls ParagraphConverter to convert the remaining paragraph content" do
     paragraph_json = <<-JSON
       [

spec/components/page_content_spec.cr

@@ -8,6 +8,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           Text.new(content: "hi"),
@@ -25,6 +26,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           Text.new(content: "Hello, "),
@@ -53,6 +55,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Anchor.new(children: [Text.new("link")] of Child, href: "https://example.com"),
       ] of Child
@@ -68,6 +71,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         BlockQuote.new(children: [
           Text.new("Wayne Gretzky. Michael Scott."),
@@ -85,6 +89,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Code.new(children: [
           Text.new("foo = bar"),
@@ -102,6 +107,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           Text.new(content: "This is "),
@@ -123,6 +129,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Figure.new(children: [
           Image.new(src: "image.png", originalWidth: 100, originalHeight: 200),
@@ -150,6 +157,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Heading2.new(children: [
           Text.new(content: "Title!"),
@@ -167,6 +175,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Heading3.new(children: [
           Text.new(content: "In Conclusion..."),
@@ -184,6 +193,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           Image.new(src: "image.png", originalWidth: 100, originalHeight: 200),
@@ -205,6 +215,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           IFrame.new(href: "https://example.com"),
@@ -228,6 +239,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         OrderedList.new(children: [
           ListItem.new(children: [Text.new("One")] of Child),
@@ -246,6 +258,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Paragraph.new(children: [
           Text.new("Hello, world!"),
@@ -263,6 +276,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Preformatted.new(children: [
           Text.new("New\nline"),
@@ -280,6 +294,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         Strong.new(children: [
           Text.new("Oh yeah!"),
@@ -297,6 +312,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         UnorderedList.new(children: [
           ListItem.new(children: [Text.new("Apple")] of Child),
@@ -315,6 +331,7 @@ describe PageContent do
       title: "Title",
       subtitle: nil,
       author: "Author",
+      created_at: Time.local,
       nodes: [
         UserAnchor.new(children: [Text.new("Some User")] of Child, userId: "abc123"),
       ] of Child

src/classes/page_converter.cr

@@ -20,6 +20,7 @@ class PageConverter
   def convert(data : PostResponse::Data) : Page
     paragraphs = data.post.content.bodyModel.paragraphs
     author = data.post.creator.name
+    created_at = Time.unix_ms(data.post.createdAt)
     header = header_data(paragraphs)
     if header.first_content_paragraph_index.zero?
       content = [] of PostResponse::Paragraph
@@ -30,6 +31,7 @@ class PageConverter
       title: header.title,
       subtitle: header.subtitle,
       author: author,
+      created_at: Time.unix_ms(data.post.createdAt),
       nodes: ParagraphConverter.new.convert(content)
     )
   end

src/clients/medium_client.cr

@@ -19,6 +19,7 @@ class MediumClient
       query {
         post(id: "#{post_id}") {
           title
+          createdAt
           creator {
             id
             name

src/models/page.cr

@@ -3,11 +3,13 @@ class Page
   getter title : String
   getter subtitle : String?
   getter author : String
+  getter created_at : Time
 
   def initialize(
     @title : String,
     @subtitle : String?,
     @author : String,
+    @created_at : Time,
     @nodes : Nodes::Children = [] of Nodes::Child
   )
   end

src/models/post_response.cr

@@ -13,6 +13,7 @@ class PostResponse
 
   class Post < Base
     property title : String
+    property createdAt : Int64
     property creator : Creator
     property content : Content
   end

src/pages/articles/show_page.cr

@@ -11,7 +11,7 @@ class Articles::ShowPage < MainLayout
       para subtitle, class: "subtitle"
     end
     para do
-      text "#{page.author}"
+      text "#{page.author} #{created_at(page.created_at)}"
     end
     article do
       section do
@@ -19,4 +19,8 @@ class Articles::ShowPage < MainLayout
       end
     end
   end
+
+  def created_at(time : Time) : String
+    "at #{time.to_s("%I:%M%p")} on #{time.to_s("%F")}"
+  end
 end