From 8e1f5c5558627efa0721703591d940aa288f9b85 Mon Sep 17 00:00:00 2001
From: f <f@sutty.nl>
Date: Wed, 15 Sep 2021 21:02:09 -0300
Subject: [PATCH] =?UTF-8?q?Paginaci=C3=B3n?=
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---
 Gemfile                             |  1 +
 Gemfile.lock                        | 17 ++++++++++++++++-
 app/controllers/posts_controller.rb |  4 ++--
 config/routes.rb                    |  1 +
 4 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/Gemfile b/Gemfile
index 4256e307..db06827d 100644
--- a/Gemfile
+++ b/Gemfile
@@ -67,6 +67,7 @@ gem 'terminal-table'
 gem 'validates_hostname'
 gem 'webpacker'
 gem 'yaml_db', git: 'https://0xacab.org/sutty/yaml_db.git'
+gem 'kaminari'
 
 # database
 gem 'hairtrigger'
diff --git a/Gemfile.lock b/Gemfile.lock
index 33fba3a0..e08bcb05 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -309,6 +309,18 @@ GEM
     jekyll-write-and-commit-changes (0.1.2)
       jekyll (~> 4)
       rugged (~> 1)
+    kaminari (1.2.1)
+      activesupport (>= 4.1.0)
+      kaminari-actionview (= 1.2.1)
+      kaminari-activerecord (= 1.2.1)
+      kaminari-core (= 1.2.1)
+    kaminari-actionview (1.2.1)
+      actionview
+      kaminari-core (= 1.2.1)
+    kaminari-activerecord (1.2.1)
+      activerecord
+      kaminari-core (= 1.2.1)
+    kaminari-core (1.2.1)
     kramdown (2.3.1)
       rexml
     kramdown-parser-gfm (1.1.0)
@@ -345,6 +357,7 @@ GEM
     mini_histogram (0.3.1)
     mini_magick (4.11.0)
     mini_mime (1.1.0)
+    mini_portile2 (2.5.3)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
@@ -357,7 +370,8 @@ GEM
     net-ssh (6.1.0)
     netaddr (2.0.4)
     nio4r (2.5.7-x86_64-linux-musl)
-    nokogiri (1.11.7-x86_64-linux)
+    nokogiri (1.11.7-x86_64-linux-musl)
+      mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     orm_adapter (0.5.0)
     parallel (1.20.1)
@@ -667,6 +681,7 @@ DEPENDENCIES
   jekyll-data!
   jekyll-images
   jekyll-include-cache
+  kaminari
   letter_opener
   listen (>= 3.0.5, < 3.2)
   loaf
diff --git a/app/controllers/posts_controller.rb b/app/controllers/posts_controller.rb
index 3ef26720..05ae2736 100644
--- a/app/controllers/posts_controller.rb
+++ b/app/controllers/posts_controller.rb
@@ -24,7 +24,7 @@ class PostsController < ApplicationController
     # más simple saber si hubo cambios.
     if stale?([current_usuarie, site, filter_params])
       # Todos los artículos de este sitio para el idioma actual
-      @posts = site.indexed_posts.where(locale: locale)
+      @posts = site.indexed_posts.where(locale: locale).page(filter_params.delete(:page))
       # De este tipo
       @posts = @posts.where(layout: filter_params[:layout]) if filter_params[:layout]
       # Que estén dentro de la categoría
@@ -154,7 +154,7 @@ class PostsController < ApplicationController
   #
   # @return [Hash]
   def filter_params
-    @filter_params ||= params.permit(:q, :category, :layout).to_h.select { |_, v| v.present? }
+    @filter_params ||= params.permit(:q, :category, :layout, :page).to_h.select { |_, v| v.present? }
   end
 
   def site
diff --git a/config/routes.rb b/config/routes.rb
index 2c5f1c60..15ee4150 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -60,6 +60,7 @@ Rails.application.routes.draw do
       scope '(:locale)' do
         post :'posts/reorder', to: 'posts#reorder'
         resources :posts do
+          get 'p/:page', action: :index, on: :collection
           get :preview, to: 'posts#preview'
         end
       end