Add top track to weekly post

Gemfile

@@ -34,6 +34,8 @@ gem "ogpr"
 gem "ruby-filemagic", git: "https://github.com/dnitza/ruby-filemagic", branch: "master"
 gem "webmention"
 gem "sanitize"
+gem "time_math2", require: "time_math"
+gem "lastfm", "~> 1.27"
 
 group :cli, :development do
   gem "hanami-reloader"

Gemfile.lock

@@ -214,6 +214,9 @@ GEM
       nokogiri (>= 1.13)
     json (2.6.3)
     language_server-protocol (3.17.0.3)
+    lastfm (1.27.4)
+      httparty
+      xml-simple
     link-header-parser (5.0.0)
     listen (3.8.0)
       rb-fsevent (~> 0.10, >= 0.10.3)
@@ -360,6 +363,7 @@ GEM
     temple (0.10.0)
     thor (1.2.1)
     tilt (2.0.11)
+    time_math2 (0.1.1)
     timecop (0.9.6)
     transproc (1.1.1)
     unf (0.1.4)
@@ -370,6 +374,8 @@ GEM
       http (~> 5.0)
       indieweb-endpoints (~> 8.0)
       nokogiri (>= 1.13)
+    xml-simple (1.1.9)
+      rexml
     zeitwerk (2.6.7)
 
 PLATFORMS
@@ -397,6 +403,7 @@ DEPENDENCIES
   hanami-validations (~> 2.0.0)
   hanami-view!
   httparty
+  lastfm (~> 1.27)
   ogpr
   pg
   pinboard!
@@ -412,6 +419,7 @@ DEPENDENCIES
   sanitize
   slim
   standardrb
+  time_math2
   timecop
   webmention
 

app/actions/posts/top_tracks.rb

@@ -0,0 +1,25 @@
+module Adamantium
+  module Actions
+    module Posts
+      class TopTracks < Action
+        include Deps["views.posts.top_tracks", query: "queries.posts.top_tracks"]
+
+        def handle(req, res)
+          res.content_type = "Application/JSON"
+          res.status = 200
+          tracks = query.call(slug: req.params[:slug])
+
+          track = if tracks.is_a? Array
+            tracks.first
+          else
+            tracks
+          end
+
+          if track
+            res.render top_tracks, track: track
+          end
+        end
+      end
+    end
+  end
+end

app/queries/posts/top_tracks.rb

@@ -0,0 +1,20 @@
+require "lastfm"
+require "time_math"
+
+module Adamantium
+  module Queries
+    module Posts
+      class TopTracks
+        include Deps["settings", "repos.post_repo"]
+
+        def call(slug:)
+          post = post_repo.fetch!(slug)
+
+          lastfm = Lastfm.new(settings.lastfm_api_key, settings.lastfm_secret)
+
+          lastfm.user.get_weekly_track_chart(user: "dNitza", from: TimeMath.week.floor(post.published_at).to_i, to: TimeMath.week.ceil(post.published_at).to_i)
+        end
+      end
+    end
+  end
+end

app/templates/posts/show.html.slim

@@ -24,6 +24,10 @@ article class="h-entry"
       - if post.location
         img class="shadow-solid shadow-pink-100 dark:shadow-pink-200 rounded mb-4" src=post.large_map
 
+  - if post.tags.map(&:label).include? "weekly"
+    div class="max-w-prose mx-auto text-gray-600 dark:text-gray-200 flex"
+      div class="mx-auto" hx-get="/post/top_tracks/#{post.slug}" hx-trigger="load"
+    
   div class="mb-4 max-w-screen-md mx-auto border-t-4 border-solid border-gray-400 dark:border-gray-600"
 
   div class="max-w-prose mx-auto text-gray-600 dark:text-gray-200 flex"

app/templates/posts/top_tracks.html.slim

@@ -0,0 +1,7 @@
+a href=url class="block flex bg-pink-100 dark:bg-pink-600 rounded px-4 py-2 mb-12"
+  div class="mr-4 my-auto" 
+    img class="rounded h-34 w-34 my-auto" src=image
+  div
+    p class="text-lg" Top track this week
+    p class="text-xl"= "#{name} by #{artist}"
+

app/views/posts/top_tracks.rb

@@ -0,0 +1,25 @@
+module Adamantium
+  module Views
+    module Posts
+      class TopTracks < Adamantium::View
+        config.layout = false
+
+        expose :name do |track:|
+          track["name"]
+        end
+
+        expose :artist do |track:|
+          track.dig("artist", "content")
+        end
+
+        expose :image do |track:|
+          track["image"].detect { |i| i["size"] == "small" }["content"]
+        end
+
+        expose :url do |track:|
+          track["url"]
+        end
+      end
+    end
+  end
+end

config/routes.rb

@@ -16,6 +16,7 @@ module Adamantium
     end
 
     get "/", to: "site.home"
+    get "/post/top_tracks/:slug", to: "posts.top_tracks"
     get "/post/:slug", to: "posts.show"
     get "/posts", to: "posts.index"
 

config/settings.rb

@@ -25,6 +25,9 @@ module Adamantium
     setting :pingback_url, default: nil
     setting :webmention_token, default: nil
 
+    setting :lastfm_api_key, default: nil
+    setting :lastfm_secret, default: nil
+
     # Micropub endpoints
     setting :micropub_media_endpoint, default: "", constructor: Types::Params::String