add: project explore api

app/controllers/project_categories_controller.rb

@@ -5,6 +5,10 @@ class ProjectCategoriesController < ApplicationController
     @project_categories = q.result(distinct: true)
   end
 
+  def pinned_index
+    @project_categories = ProjectCategory.where.not(pinned_index: 0).order(pinned_index: :desc)
+  end
+
   def group_list
     @project_categories = ProjectCategory.where('projects_count > 0').order(projects_count: :desc)
     # projects = Project.no_anomory_projects.visible

app/controllers/projects_controller.rb

@@ -6,7 +6,7 @@ class ProjectsController < ApplicationController
 
   before_action :require_login, except: %i[index branches branches_slice group_type_list simple show fork_users praise_users watch_users recommend about menu_list]
   before_action :require_profile_completed, only: [:create, :migrate]
-  before_action :load_repository, except: %i[index group_type_list migrate create recommend]
+  before_action :load_repository, except: %i[index group_type_list migrate create recommend banner_recommend]
   before_action :authorizate_user_can_edit_project!, only: %i[update]
   before_action :project_public?, only: %i[fork_users praise_users watch_users]
 
@@ -30,8 +30,8 @@ class ProjectsController < ApplicationController
   def index
     scope = current_user.logged? ? Projects::ListQuery.call(params, current_user.id) : Projects::ListQuery.call(params)
 
-    # @projects = kaminari_paginate(scope)
-    @projects = paginate scope.includes(:project_category, :project_language, :repository, :project_educoder, :owner, :project_units)
+    @projects = kaminari_paginate(scope.includes(:project_category, :project_language, :repository, :project_educoder, :owner, :project_units))
+    # @projects = paginate scope.includes(:project_category, :project_language, :repository, :project_educoder, :owner, :project_units)
 
     category_id = params[:category_id]
     @total_count =
@@ -199,6 +199,10 @@ class ProjectsController < ApplicationController
     @projects = Project.recommend.includes(:repository, :project_category, :owner).order(visits: :desc)
   end
 
+  def banner_recommend
+    @projects = Project.recommend.where.not(recommend_index: 0).includes(:project_category, :owner, :project_language).order(recommend_index: :desc)
+  end
+
   def about
     @project_detail = @project.project_detail
     @attachments = Array(@project_detail&.attachments) if request.get?

app/models/project.rb

@@ -55,8 +55,9 @@
 #  platform               :integer          default("0")
 #  default_branch         :string(255)      default("master")
 #  website                :string(255)
-#  order_index            :integer          default("0")
 #  lesson_url             :string(255)
+#  is_pinned              :boolean          default("0")
+#  recommend_index        :integer          default("0")
 #
 # Indexes
 #
@@ -79,6 +80,7 @@
 
 
 
+
 class Project < ApplicationRecord
   include Matchable
   include Publicable
@@ -134,6 +136,7 @@ class Project < ApplicationRecord
   scope :project_statics_select, -> {select(:id,:name, :is_public, :identifier, :status, :project_type, :user_id, :forked_count, :visits, :project_category_id, :project_language_id, :license_id, :ignore_id, :watchers_count, :created_on)}
   scope :no_anomory_projects, -> {where("projects.user_id is not null and projects.user_id != ?", 2)}
   scope :recommend,           -> { visible.project_statics_select.where(recommend: true) }
+  scope :pinned, -> {where(is_pinned: true)}
 
   delegate :content, to: :project_detail, allow_nil: true
   delegate :name, to: :license, prefix: true, allow_nil: true

app/models/project_category.rb

@@ -8,6 +8,12 @@
 #  projects_count :integer          default("0")
 #  created_at     :datetime         not null
 #  updated_at     :datetime         not null
+#  ancestry       :string(255)
+#  pinned_index     :integer          default("0")
+#
+# Indexes
+#
+#  index_project_categories_on_ancestry  (ancestry)
 #
 
 class ProjectCategory < ApplicationRecord

app/queries/projects/list_query.rb

@@ -11,7 +11,8 @@ class Projects::ListQuery < ApplicationQuery
   end
 
   def call
-    q = Project.visible.by_name_or_identifier(params[:search])
+    q = params[:pinned].present? ? Project.pinned : Project
+    q = q.visible.by_name_or_identifier(params[:search])
 
     scope = q
       .with_project_type(params[:project_type])

app/views/project_categories/pinned_index.json.jbuilder

@@ -0,0 +1 @@
+json.project_categories @project_categories, :id, :name

app/views/projects/banner_recommend.json.jbuilder

@@ -0,0 +1,35 @@
+json.partial! "commons/success"
+json.projects do 
+  json.array! @projects do |project|
+    owner = project.owner
+    json.id project.id
+    json.identifier project.identifier
+    json.name project.name
+    json.visits project.visits
+    json.author do
+      json.name owner.try(:show_real_name)
+      json.type owner.type
+      json.login owner.login
+      json.image_url url_to_avatar(owner)
+    end
+  
+    json.category do
+      if project.project_category.blank?
+        json.nil!
+      else
+        json.id project.project_category.id
+        json.name project.project_category.name
+      end
+    end
+  
+    json.language do 
+      if project.project_language.blank?
+        json.nil!
+      else
+        json.id project.project_language.id 
+        json.name project.project_language.name 
+      end
+    end
+  end
+end
+

app/views/projects/index.json.jbuilder

@@ -1,4 +1,4 @@
-json.total_count @total_count
+json.total_count @projects.total_count
 json.projects @projects do |project|
   # json.partial! "/projects/project_detail", project: project
   json.id project.id

config/routes.rb

@@ -159,6 +159,7 @@ Rails.application.routes.draw do
 
     resources :project_categories, only: [:index, :show] do
       get :group_list, on: :collection
+      get :pinned_index, on: :collection
     end
     resources :project_languages, only: [:index, :show]
     resources :ignores, only: [:index, :show]
@@ -184,6 +185,7 @@ Rails.application.routes.draw do
         post :migrate
         get :group_type_list
         get :recommend
+        get :banner_recommend
       end
     end
 

db/migrate/20211027032626_add_some_columns_to_project_detail_feature.rb

@@ -0,0 +1,7 @@
+class AddSomeColumnsToProjectDetailFeature < ActiveRecord::Migration[5.2]
+  def change
+    add_column :project_categories, :pinned_index, :integer, default: 0
+    add_column :projects, :is_pinned, :boolean, default: false
+    add_column :projects, :recommend_index, :integer, default: 0
+  end
+end