PMS/app/views/tasks/dashboard.html.erb

<div class="dashboard-container">
  <div class="dashboard-header">
    <h1>Company Dashboard</h1>
    <div class="user-welcome">
      Welcome back, <%= current_user.name %>!
      <span class="user-role">(<%= current_user.role.humanize %>)</span>
      <% if current_user.department %>
        <span class="user-department">- <%= current_user.department.name %> Department</span>
      <% end %>
    </div>
  </div>

  <div class="dashboard-content">
    <div class="stats-section">
      <h2>Statistics</h2>
      
      <% case current_user.role %>
      <% when 'admin' %>
        <div class="stats-grid">
          <div class="stat-card">
            <div class="stat-number"><%= @total_tasks %></div>
            <div class="stat-label">Total Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @open_tasks %></div>
            <div class="stat-label">Open Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @urgent_tasks %></div>
            <div class="stat-label">Urgent Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @departments.count %></div>
            <div class="stat-label">Departments</div>
          </div>
        </div>
        
        <div class="departments-overview">
          <h3>Departments Overview</h3>
          <% @departments.each do |department| %>
            <div class="dept-card">
              <h4><%= department.name %></h4>
              <div class="dept-stats">
                <span><strong>Users:</strong> <%= department.users.count %></span>
                <span><strong>Tasks:</strong> <%= department.tasks.count %></span>
                <span><strong>Open:</strong> <%= department.tasks.open.count %></span>
              </div>
            </div>
          <% end %>
        </div>
        
      <% when 'manager' %>
        <div class="stats-grid">
          <div class="stat-card">
            <div class="stat-number"><%= @dept_tasks.count %></div>
            <div class="stat-label">Department Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @open_tasks %></div>
            <div class="stat-label">Open Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @urgent_tasks %></div>
            <div class="stat-label">Urgent Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @team_members.count %></div>
            <div class="stat-label">Team Members</div>
          </div>
        </div>
        
        <div class="team-overview">
          <h3>Team Overview - <%= current_user.department.name %></h3>
          <% @team_members.each do |member| %>
            <div class="member-card">
              <div class="member-name"><%= member.name %></div>
              <div class="member-stats">
                <span><strong>Assigned:</strong> <%= member.assigned_tasks.count %></span>
                <span><strong>Open:</strong> <%= member.assigned_tasks.open.count %></span>
              </div>
            </div>
          <% end %>
        </div>
        
      <% when 'employee' %>
        <div class="stats-grid">
          <div class="stat-card">
            <div class="stat-number"><%= @my_tasks.count %></div>
            <div class="stat-label">My Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @open_tasks %></div>
            <div class="stat-label">Open Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @urgent_tasks %></div>
            <div class="stat-label">Urgent Tasks</div>
          </div>
          <div class="stat-card">
            <div class="stat-number"><%= @my_tasks.complete.count %></div>
            <div class="stat-label">Completed</div>
          </div>
        </div>
      <% end %>
    </div>

    <div class="recent-tasks-section">
      <h2>Recent Tasks</h2>
      <% if @recent_tasks.empty? %>
        <p class="empty-state">No recent tasks found.</p>
      <% else %>
        <div class="tasks-list">
          <% @recent_tasks.each do |task| %>
            <%= render 'task', task: task %>
          <% end %>
        </div>
      <% end %>
    </div>
  </div>
  
  <div class="dashboard-actions">
    <%= link_to 'View All Tasks', tasks_path, class: 'action-btn primary' %>
    <%= link_to 'Create New Task', new_task_path, class: 'action-btn success' %>
    <% if current_user.admin? || current_user.manager? %>
      <%= link_to 'Manage Departments', departments_path, class: 'action-btn secondary' %>
    <% end %>
  </div>
</div>