Merge pull request '后台管理更新' (#238) from gitlink_admin_feature into standalone_develop

app/controllers/admins/projects_rank_controller.rb

@@ -1,16 +1,55 @@
 class Admins::ProjectsRankController < Admins::BaseController
-
   def index 
-    @rank_date = rank_date
-    deleted_data = $redis_cache.smembers("v2-project-rank-deleted")
-    $redis_cache.zrem("v2-project-rank-#{rank_date}", deleted_data) unless deleted_data.blank?
-    @date_rank = $redis_cache.zrevrange("v2-project-rank-#{rank_date}", 0, -1, withscores: true)
+    @statistics = DailyProjectStatistic.where("date >= ? AND date <= ?", begin_date, end_date)
+    @statistics = @statistics.group(:project_id).select("project_id, 
+                                                         sum(score) as score,
+                                                         sum(visits) as visits,
+                                                         sum(watchers) as watchers,
+                                                         sum(praises) as praises,
+                                                         sum(forks) as forks,
+                                                         sum(issues) as issues,
+                                                         sum(pullrequests) as pullrequests,
+                                                         sum(commits) as commits").includes(:project)
+    @statistics = @statistics.order("#{sort_by} #{sort_direction}")
+    export_excel(@statistics.limit(50))
   end
 
   private 
 
-  def rank_date 
-    params.fetch(:date, Date.today.to_s)
+  def begin_date 
+    params.fetch(:begin_date, Date.today.to_s)
+  end
+
+  def end_date 
+    params.fetch(:end_date, Date.today.to_s)
+  end
+
+  def sort_by
+    DailyProjectStatistic.column_names.include?(params.fetch(:sort_by, "score")) ? params.fetch(:sort_by, "score") : "score"
+  end
+
+  def sort_direction
+    %w(desc asc).include?(params.fetch(:sort_direction, "desc")) ? params.fetch(:sort_direction, "desc") : "desc"
+  end
+
+  def export_excel(data)
+    book = Spreadsheet::Workbook.new 
+    sheet = book.create_worksheet :name => "项目活跃度排行"
+    sheet.row(0).concat %w(排名 项目全称 项目地址 得分 访问数 关注数 点赞数 fork数 疑修数 合并请求数 提交数)
+    data.each_with_index do |d, index|
+      sheet[index+1,0] = index+1
+      sheet[index+1,1] = "#{d&.project&.owner&.nickname}/#{d&.project&.name}"
+      sheet[index+1,2] = "#{Rails.application.config_for(:configuration)['platform_url']}/#{d&.project&.owner&.login}/#{d&.project&.identifier}"
+      sheet[index+1,3] = d.score
+      sheet[index+1,4] = d.visits
+      sheet[index+1,5] = d.watchers
+      sheet[index+1,6] = d.praises
+      sheet[index+1,7] = d.forks
+      sheet[index+1,8] = d.issues
+      sheet[index+1,9] = d.pullrequests
+      sheet[index+1,10] = d.commits
+    end
+    book.write "#{Rails.root}/public/项目活跃度排行.xls"
   end
 
 end