Initial commit

app/repos/post_repo.rb

@@ -0,0 +1,84 @@
+module Adamantium
+  module Repos
+    class PostRepo < Adamantium::Repo[:posts]
+      commands :update
+
+      def create(post_attrs)
+        posts.transaction do
+          new_post = posts.changeset(:create, post_attrs).commit
+
+          post_attrs[:category].each do |tag_name|
+            next if tag_name == ""
+
+            tag = posts.tags.where(label: tag_name).one ||
+              posts
+                .tags
+                .changeset(:create, {label: tag_name, slug: tag_name.downcase.strip.tr(" ", "-").gsub(/[^\w-]/, "")})
+                .commit
+
+            posts.post_tags.changeset(:create, {
+              post_id: new_post.id,
+              tag_id: tag[:id]
+            })
+              .commit
+          end
+
+          new_post
+        end
+      end
+
+      def post_listing(limit: nil)
+        posts
+          .where(post_type: "post")
+          .published
+          .combine(:tags)
+          .order(Sequel.desc(:published_at))
+          .limit(limit)
+          .to_a
+      end
+
+      def bookmark_listing(query: nil)
+        base = posts
+          .where(post_type: "bookmark")
+          .published
+          .combine(:tags)
+          .order(Sequel.desc(:published_at))
+
+        query ? base.where(Sequel.ilike(:name, "%#{query}%")).to_a : base.to_a
+      end
+
+      def for_rss
+        posts
+          .where(post_type: "post")
+          .published
+          .combine(:tags)
+          .order(Sequel.desc(:published_at))
+          .to_a
+      end
+
+      def fetch!(slug)
+        posts
+          .published
+          .combine(:tags)
+          .where(slug: slug)
+          .one!
+      end
+
+      def slug_exists?(slug)
+        !!posts
+          .where(slug: slug)
+          .one
+      end
+
+      def delete!(slug)
+        delete_post = posts.where(slug: slug).command(:update)
+        delete_post.call(published_at: nil)
+      end
+
+      def restore!(slug)
+        delete_post = posts.where(slug: slug).command(:update)
+        delete_post.call(published_at: Time.now)
+      end
+    end
+  end
+end

app/repos/post_tag_repo.rb

@@ -0,0 +1,26 @@
+module Adamantium
+  module Repos
+    class PostTagRepo < Adamantium::Repo[:post_tags]
+      def posts_tagged(tag:)
+        tag_id = post_tags
+          .tags
+          .where(slug: tag)
+          .one!
+          .id
+
+        post_ids = post_tags
+          .where(tag_id: tag_id)
+          .to_a
+          .map(&:post_id)
+
+        post_tags
+          .posts
+          .where(id: post_ids)
+          .published
+          .combine(:tags)
+          .order(Sequel.desc(:published_at))
+          .to_a
+      end
+    end
+  end
+end

app/repos/tag_repo.rb

@@ -0,0 +1,9 @@
+module Adamantium
+  module Repos
+    class TagRepo < Adamantium::Repo[:tags]
+      def fetch!(slug)
+        tags.where(slug: slug).one!
+      end
+    end
+  end
+end