From 2101587102e1158ef389e7de05a52126b0c35a14 Mon Sep 17 00:00:00 2001
From: Alpha Chen <alpha@kejadlen.dev>
Date: Sun, 12 Nov 2023 15:33:44 -0800
Subject: [PATCH] create urls

---
 db/migrations/005_create_urls.rb | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 db/migrations/005_create_urls.rb

diff --git a/db/migrations/005_create_urls.rb b/db/migrations/005_create_urls.rb
new file mode 100644
index 0000000..17b71b6
--- /dev/null
+++ b/db/migrations/005_create_urls.rb
@@ -0,0 +1,31 @@
+Sequel.migration do
+  up do
+    create_table(:urls) do
+      primary_key :id
+      foreign_key :entity_id, :entities, unique: true
+
+      String :url, unique: true, null: false
+
+      DateTime :created_at, null: false
+      DateTime :modified_at, null: false
+    end
+
+    json = Sequel.sqlite_json_op(:json)
+    href = json.extract("$.href")
+
+    DB[:pinboard]
+      .select_append(href.as(:href))
+      .each do |pin|
+        entity_id = pin.fetch(:entity_id)
+        url = pin.fetch(:href)
+        created_at = modified_at = DateTime.now
+
+        DB[:urls].insert(entity_id:, url:, created_at:, modified_at:)
+      end
+  end
+
+  down do
+    drop_table(:tags)
+    drop_table(:entities_tags)
+  end
+end