Added projects. Part 1

app.rb

@@ -15,6 +15,7 @@ require_relative "classes/gitinfo"
 require_relative "classes/db"
 require_relative "classes/systeminfo"
 require_relative "classes/utilities"
+require_relative "classes/projects"
 
 def print_error_page(error_status, error_meaasge)
   @page_name = "Ошибка выполнения"
@@ -36,10 +37,16 @@ get "/" do
   if repo.path.nil?
     print_error_page(503, "Путь к репозиториям не существует")
   else
-    repo_data = repo.getrepos
-    @repos_number = repo_data.length
-    @rcp_number = db.get_recips.length
-    erb :index
+    prj = ProjectsActions.new(cfg.get_projects_path, db)
+    if prj.path.nil?
+      print_error_page(503, "Путь к проектам не существует")
+    else
+      repo_data = repo.getrepos
+      @repos_number = repo_data.length
+      @rcp_number = db.get_recips.length
+      @prj_number = prj.get_projects.length
+      erb :index
+    end
   end
 end
 
@@ -283,6 +290,17 @@ get "/bldcfginfo" do
   end
 end
 
+get "/projs" do
+  @page_name = "Список проектов"
+  prj = ProjectsActions.new(cfg.get_projects_path, db)
+  if prj.path.nil?
+    print_error_page(503, "Путь к проектам не существует")
+  else
+    @prj_list = prj.get_projects
+    erb :prjlist
+  end
+end
+
 not_found do
   status 404
   @page_name = "Кто-то потерялся"

classes/config.rb

@@ -54,4 +54,12 @@ class IniConfig
       []
     end
   end
+
+  def get_projects_path()
+    unless @config["projects"]["path"].nil?
+      @config["projects"]["path"].to_s
+    else
+      "projects"
+    end
+  end
 end

classes/db.rb

@@ -12,6 +12,12 @@ end
 class RepocRecips < Sequel::Model(:repos_recips)
 end
 
+class Projects < Sequel::Model(:projects)
+end
+
+class ReposProjects < Sequel::Model(:repos_projects)
+end
+
 class DBase
   attr :error, :last_id
 
@@ -108,4 +114,8 @@ class DBase
     RepocRecips.where(recip_id: id.to_i).delete
     Recips.where(id: id.to_i).delete
   end
+
+  def proj_list
+    Projects.order(:id).all
+  end
 end

classes/projects.rb

@@ -0,0 +1,30 @@
+require_relative "db"
+
+class ProjectsActions
+  attr :path, :error, :db
+
+  def initialize(path, db)
+    @path = nil
+    @error = nil
+    @db = db
+    if File.absolute_path?(path)
+      if File.exist?(path)
+        @path = path
+      end
+    else
+      apath = File.realpath(path)
+      if File.exist?(apath)
+        @path = apath
+      end
+    end
+  end
+
+  def get_projects
+    prj = []
+    File.open("locks/prjcreate", "r") do |f|
+      f.flock(File::LOCK_SH)
+      prj = @db.proj_list
+    end
+    prj
+  end
+end

views/index.erb

@@ -8,7 +8,7 @@
                             <path d="M9.796 1.343c-.527-1.79-3.065-1.79-3.592 0l-.094.319a.873.873 0 0 1-1.255.52l-.292-.16c-1.64-.892-3.433.902-2.54 2.541l.159.292a.873.873 0 0 1-.52 1.255l-.319.094c-1.79.527-1.79 3.065 0 3.592l.319.094a.873.873 0 0 1 .52 1.255l-.16.292c-.892 1.64.901 3.434 2.541 2.54l.292-.159a.873.873 0 0 1 1.255.52l.094.319c.527 1.79 3.065 1.79 3.592 0l.094-.319a.873.873 0 0 1 1.255-.52l.292.16c1.64.893 3.434-.902 2.54-2.541l-.159-.292a.873.873 0 0 1 .52-1.255l.319-.094c1.79-.527 1.79-3.065 0-3.592l-.319-.094a.873.873 0 0 1-.52-1.255l.16-.292c.893-1.64-.902-3.433-2.541-2.54l-.292.159a.873.873 0 0 1-1.255-.52l-.094-.319zm-2.633.283c.246-.835 1.428-.835 1.674 0l.094.319a1.873 1.873 0 0 0 2.693 1.115l.291-.16c.764-.415 1.6.42 1.184 1.185l-.159.292a1.873 1.873 0 0 0 1.116 2.692l.318.094c.835.246.835 1.428 0 1.674l-.319.094a1.873 1.873 0 0 0-1.115 2.693l.16.291c.415.764-.42 1.6-1.185 1.184l-.291-.159a1.873 1.873 0 0 0-2.693 1.116l-.094.318c-.246.835-1.428.835-1.674 0l-.094-.319a1.873 1.873 0 0 0-2.692-1.115l-.292.16c-.764.415-1.6-.42-1.184-1.185l.159-.291A1.873 1.873 0 0 0 1.945 8.93l-.319-.094c-.835-.246-.835-1.428 0-1.674l.319-.094A1.873 1.873 0 0 0 3.06 4.377l-.16-.292c-.415-.764.42-1.6 1.185-1.184l.292.159a1.873 1.873 0 0 0 2.692-1.115l.094-.319z"></path>
                         </svg></div>
                     <div class="px-3">
-                        <h2 class="fw-bold mb-0">5</h2>
+                        <h2 class="fw-bold mb-0"><%= @prj_number %></h2>
                         <p class="mb-0">Проектов</p>
                     </div>
                 </div>

views/prjlist.erb

@@ -0,0 +1,35 @@
+<%= erb :header %>
+    <div class="container py-4 py-xl-5">
+        <div class="row pb-5">
+            <div class="col-md-8 col-xl-6 text-center mx-auto">
+                <h2>Существующие проекты</h2>
+                <p class="w-lg-50">Страница управления проектами</p>
+                <div>
+                    <div class="px-3"><a href="/prjcreate"><svg xmlns="http://www.w3.org/2000/svg" width="1em"
+                                height="1em" fill="currentColor" viewBox="0 0 16 16"
+                                class="bi bi-plus-circle text-primary" style="font-size: 29px;">
+                                <path d="M8 15A7 7 0 1 1 8 1a7 7 0 0 1 0 14zm0 1A8 8 0 1 0 8 0a8 8 0 0 0 0 16z"></path>
+                                <path
+                                    d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z">
+                                </path>
+                            </svg>&nbsp;Добавить проект</a></div>
+                </div>
+            </div>
+        </div>
+        <div class="container text-center">
+            <div class="row gy-3">
+                <% @prj_list.each do |item| %>
+                <div class="col-4">
+                    <div class="card text-bg-success">
+                        <div class="card-body">
+                            <h5 class="card-title"><%= item[:projname] %></h5>
+                            <p class="card-text"><%= item[:descr] %></p>
+                            <a href="/prjedit/<%= ERB::Util.url_encode(item[:id]) %>" class="card-link link-light">Редактировать</a>
+                        </div>
+                    </div>
+                </div>
+                <% end %>
+            </div>
+        </div>
+    </div>
+<%= erb :footer %>