src/pages/issues.tsx

import React, { useState, useEffect } from "react";
import { cn } from "@/lib/utils";
import { 
  ArrowRight, 
  CheckCircle, 
  Circle, 
  Clock, 
  Filter, 
  MoreHorizontal, 
  Plus, 
  RefreshCw, 
  Search, 
  Pencil,
  Trash2,
  Triangle,
  Eye,
  XCircle,
  AlertCircle,
  FileCheck,
  User,
  Calendar
} from "lucide-react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import {
  DropdownMenu,
  DropdownMenuContent,
  DropdownMenuItem,
  DropdownMenuSeparator,
  DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu";
import {
  Card,
  CardContent,
  CardHeader,
  CardTitle,
} from "@/components/ui/card";
import { Dropdown, DropdownOption } from "@/components/ui/dropdown";
import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar";
import { Badge } from "@/components/ui/badge";
import Layout from "@/components/layout/layout";
import { issuesApi, projectService, deliverablesApi, employeeService, userSessionService } from "@/lib/api";
import { IssueApi, ProjectApi, Deliverable, Employee } from "@/types";
import { useNavigate } from "react-router-dom";
import { toast } from "@/lib/custom-toast";
import { format } from "date-fns";
import ImportIssuesDialog from "@/components/issue/import-issues-dialog";
import { Switch } from "@/components/ui/switch";
import { Label } from "@/components/ui/label";

const Issues = () => {
  const navigate = useNavigate();
  const [searchQuery, setSearchQuery] = useState("");
  const [projectFilter, setProjectFilter] = useState<number | "all">("all");
  const [statusFilter, setStatusFilter] = useState<string | "all">("all");
  const [typeFilter, setTypeFilter] = useState<string | "all">("all");
  const [priorityFilter, setPriorityFilter] = useState<string | "all">("all");
  const [displayMode, setDisplayMode] = useState<"list" | "board">("list");
  const [isLoading, setIsLoading] = useState(true);
  const [issues, setIssues] = useState<IssueApi[]>([]);
  const [allIssues, setAllIssues] = useState<IssueApi[]>([]);
  const [projects, setProjects] = useState<ProjectApi[]>([]);
  const [userProjects, setUserProjects] = useState<ProjectApi[]>([]);
  const [deliverables, setDeliverables] = useState<Deliverable[]>([]);
  const [employees, setEmployees] = useState<Employee[]>([]);
  const [isDeleting, setIsDeleting] = useState(false);
  const [deleteId, setDeleteId] = useState<number | null>(null);

  // Get current user info
  const currentUser = userSessionService.getSession();
  
  // Check if user has permission to view all projects
  // Only CEO, COO, admin, and Administrator roles can see all projects
  const canViewAllProjects = currentUser?.roleName && 
    ['CEO', 'COO', 'Admin', 'Administrator'].includes(currentUser.roleName);
    
  // Check if user has permission to add/edit/delete issues
  // Only Project Manager and Business Analyst can add, edit or delete
  const canManageIssues = currentUser?.roleName && 
    ['Project Manager', 'CEO', 'COO', 'Admin', 'Administrator', 'Sr. Project Manager','Business Analyst'].includes(currentUser.roleName);
    
  // By default, we only show user's projects
  // Admin users can toggle to see all projects
  const [showAllProjects, setShowAllProjects] = useState(false);

  const statusOptions = ["Open", "In Progress", "In Review", "Completed", "Closed"];
  const priorityOptions = ["Low", "Medium", "High", "Critical"];
  const typeOptions = ["User Story", "Bug", "Task", "Documentation", "Enhancement"];

  // Load saved filters from localStorage when component mounts
  useEffect(() => {
    const savedFilters = localStorage.getItem('issuesPageFilters');
    if (savedFilters) {
      try {
        const filters = JSON.parse(savedFilters);
        setSearchQuery(filters.searchQuery || "");
        setProjectFilter(filters.projectFilter || "all");
        setStatusFilter(filters.statusFilter || "all");
        setTypeFilter(filters.typeFilter || "all");
        setPriorityFilter(filters.priorityFilter || "all");
        setDisplayMode(filters.displayMode || "list");
        setShowAllProjects(filters.showAllProjects || false);
      } catch (error) {
        console.error("Error parsing saved filters:", error);
        // Clear corrupted filter data
        localStorage.removeItem('issuesPageFilters');
      }
    }
  }, []);

  // Save filters to localStorage whenever they change
  useEffect(() => {
    const filtersToSave = {
      searchQuery,
      projectFilter,
      statusFilter,
      typeFilter,
      priorityFilter,
      displayMode,
      showAllProjects
    };
    localStorage.setItem('issuesPageFilters', JSON.stringify(filtersToSave));
  }, [
    searchQuery,
    projectFilter,
    statusFilter,
    typeFilter,
    priorityFilter,
    displayMode,
    showAllProjects
  ]);

  useEffect(() => {
    fetchData();
  }, [showAllProjects, canViewAllProjects]);

  // Set default view mode based on screen size
  useEffect(() => {
    const handleResize = () => {
      if (window.innerWidth < 768) {
        setDisplayMode("board");
      } else {
        setDisplayMode("list");
      }
    };

    // Set initial value
    handleResize();

    // Add event listener for window resize
    window.addEventListener("resize", handleResize);

    // Clean up event listener
    return () => window.removeEventListener("resize", handleResize);
  }, []);

  const fetchData = async () => {
    setIsLoading(true);
    try {
      // Get all issues first
      const issuesData = await issuesApi.getAll();
      setAllIssues(issuesData);
      
      // Get all projects for reference
      const allProjectsData = await projectService.getAll();
      setProjects(allProjectsData);
      
      // If user can view all projects and has toggled that option on
      if (canViewAllProjects && showAllProjects) {
        setIssues(issuesData);
        setUserProjects(allProjectsData);
      } 
      // Otherwise show only user's projects (default for all users)
      else if (currentUser?.employeeId) {
        const userProjectsData = await projectService.getByEmployeeId(currentUser.employeeId);
        setUserProjects(userProjectsData);
        
        // Filter issues to only show those from user's projects
        const filteredIssues = issuesData.filter(issue => 
          userProjectsData.some(project => project.id === issue.projectId)
        );
        setIssues(filteredIssues);
      } else {
        // Fallback if somehow no employee ID
        setIssues(issuesData);
        setUserProjects(allProjectsData);
      }
      
      const [deliverablesData, employeesData] = await Promise.all([
        deliverablesApi.getAll(),
        employeeService.getAll()
      ]);

      setDeliverables(deliverablesData);
      setEmployees(employeesData);
    } catch (error) {
      console.error("Error fetching data:", error);
      toast.error("Failed to load data. Please try again.");
    } finally {
      setIsLoading(false);
    }
  };

  const filteredIssues = issues.filter((issue) => {
    const matchesSearch = 
      issue.title?.toLowerCase().includes(searchQuery.toLowerCase()) ||
      issue.description?.toLowerCase().includes(searchQuery.toLowerCase()) ||
      issue.biCode?.toLowerCase().includes(searchQuery.toLowerCase());
    
    const matchesProject = projectFilter === "all" || issue.projectId === projectFilter;
    const matchesType = typeFilter === "all" || issue.type === typeFilter;
    const matchesPriority = priorityFilter === "all" || issue.priority === priorityFilter;
    const matchesStatus = statusFilter === "all" || issue.status === statusFilter;
    
    return matchesSearch && matchesProject && matchesType && matchesPriority && matchesStatus;
  });

  const handleDelete = async (id: number) => {
    if (isDeleting) return;
    
    setIsDeleting(true);
    setDeleteId(id);
    
    try {
      await issuesApi.delete(id);
      setIssues(issues.filter(issue => issue.id !== id));
      toast.success("Features deleted successfully");
    } catch (error) {
      console.error("Error deleting issue:", error);
      toast.error("Failed to delete issue. Please try again.");
    } finally {
      setIsDeleting(false);
      setDeleteId(null);
    }
  };

  const getEmployeeName = (id: number) => {
    const employee = employees.find(emp => emp.id === id);
    if (!employee) return "Unknown";
    return `${employee.firstName} ${employee.lastName}`;
  };

  const getEmployeeInitials = (id: number) => {
    const employee = employees.find(emp => emp.id === id);
    if (!employee) return "?";
    return `${employee.firstName.charAt(0)}${employee.lastName.charAt(0)}`;
  };

  const getProjectName = (id: number) => {
    const project = projects.find(proj => proj.id === id);
    return project ? project.projectName : "Unknown Project";
  };

  const getDeliverableName = (id: number) => {
    const deliverable = deliverables.find(del => del.id === id);
    return deliverable ? deliverable.name : "Unknown Deliverable";
  };

  const getPriorityBadge = (priority: string) => {
    let color = "";
    let bgColor = "";
    let icon = null;
    
    switch (priority.toLowerCase()) {
      case "low":
        color = "text-blue-700";
        bgColor = "bg-blue-50";
        icon = <ArrowRight className="h-3 w-3 mr-1" />;
        break;
      case "medium":
        color = "text-yellow-700";
        bgColor = "bg-yellow-50";
        icon = <Clock className="h-3 w-3 mr-1" />;
        break;
      case "high":
        color = "text-orange-700";
        bgColor = "bg-orange-50";
        icon = <Triangle className="h-3 w-3 mr-1" />;
        break;
      case "critical":
        color = "text-red-700";
        bgColor = "bg-red-50";
        icon = <Triangle className="h-3 w-3 mr-1" fill="currentColor" />;
        break;
      default:
        color = "text-gray-700";
        bgColor = "bg-gray-50";
        icon = <Circle className="h-3 w-3 mr-1" />;
    }
    
    return (
      <Badge variant="outline" className={cn("font-medium flex items-center gap-1 px-2 border-0", bgColor, color)}>
        {icon}
        {priority}
      </Badge>
    );
  };

  const getTypeBadge = (type: string) => {
    let color = "";
    let bgColor = "";
    let icon = null;
    
    switch (type.toLowerCase()) {
      case "bug":
        color = "text-red-700";
        bgColor = "bg-red-50";
        icon = <Triangle className="h-3 w-3 mr-1" fill="currentColor" />;
        break;
      case "feature":
      case "user story":
        color = "text-emerald-700";
        bgColor = "bg-emerald-50";
        icon = <CheckCircle className="h-3 w-3 mr-1" />;
        break;
      case "task":
        color = "text-blue-700";
        bgColor = "bg-blue-50";
        icon = <Circle className="h-3 w-3 mr-1" />;
        break;
      case "enhancement":
        color = "text-purple-700";
        bgColor = "bg-purple-50";
        icon = <ArrowRight className="h-3 w-3 mr-1" />;
        break;
      case "documentation":
        color = "text-gray-700";
        bgColor = "bg-gray-50";
        icon = <Circle className="h-3 w-3 mr-1" />;
        break;
      default:
        color = "text-gray-700";
        bgColor = "bg-gray-50";
        icon = <Circle className="h-3 w-3 mr-1" />;
    }
    
    return (
      <Badge variant="outline" className={cn("font-medium flex items-center gap-1 px-2 border-0", bgColor, color)}>
        {icon}
        {type}
      </Badge>
    );
  };

  const getStatusBadge = (status: string) => {
    let color = "";
    let bgColor = "";
    let icon = null;
    
    switch (status?.toLowerCase()) {
      case "open":
        color = "text-blue-700";
        bgColor = "bg-blue-50";
        icon = <AlertCircle className="h-3 w-3 mr-1" />;
        break;
      case "in progress":
        color = "text-yellow-700";
        bgColor = "bg-yellow-50";
        icon = <Clock className="h-3 w-3 mr-1" />;
        break;
      case "in review":
        color = "text-purple-700";
        bgColor = "bg-purple-50";
        icon = <Eye className="h-3 w-3 mr-1" />;
        break;
      case "completed":
        color = "text-emerald-700";
        bgColor = "bg-emerald-50";
        icon = <CheckCircle className="h-3 w-3 mr-1" />;
        break;
      case "closed":
        color = "text-gray-700";
        bgColor = "bg-gray-50";
        icon = <XCircle className="h-3 w-3 mr-1" />;
        break;
      default:
        color = "text-gray-700";
        bgColor = "bg-gray-50";
        icon = <Circle className="h-3 w-3 mr-1" />;
    }
    
    return (
      <Badge variant="outline" className={cn("font-medium flex items-center gap-1 px-2 border-0", bgColor, color)}>
        {icon}
        {status || "Unknown"}
      </Badge>
    );
  };

  return (
    <Layout>
      <div className="container mx-auto py-4 md:py-6 px-3 md:px-6 max-w-7xl">
        <div className="flex flex-col space-y-4 md:space-y-6">
          <div className="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-3 sm:gap-0">
            <h1 className="text-xl md:text-2xl font-bold">Feature Management</h1>
            <div className="flex items-center space-x-2 w-full sm:w-auto">
              {canManageIssues && (
                <>
                  <ImportIssuesDialog 
                    projectId={projectFilter !== "all" ? Number(projectFilter) : undefined}
                    onImportComplete={fetchData}
                  />
                  <Button 
                    onClick={() => navigate('/new-issue')}
                    className="flex items-center flex-1 sm:flex-none justify-center"
                    size="sm"
                    aria-label="Create new Feature"
                  >
                    <Plus className="h-4 w-4 mr-2" />
                    <span className="sm:block">New Feature</span>
                  </Button>
                </>
              )}
              <Button
                variant="outline"
                size="icon"
                onClick={fetchData}
                disabled={isLoading}
                className="h-9 w-9"
                aria-label="Refresh Features"
              >
                <RefreshCw className={`h-4 w-4 ${isLoading ? "animate-spin" : ""}`} />
              </Button>
            </div>
          </div>
          
          <div className="bg-card border rounded-lg p-3 md:p-4 shadow-sm">
            <div className="flex flex-col space-y-3 md:space-y-4">
              <div className="flex flex-col md:flex-row justify-between items-start md:items-center gap-3 md:gap-4">
                <div className="relative w-full max-w-full md:max-w-md">
                  <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 text-muted-foreground h-4 w-4" />
                  <Input
                    placeholder="Search Features..."
                    className="pl-9 w-full md:w-96"
                    value={searchQuery}
                    onChange={(e) => setSearchQuery(e.target.value)}
                  />
                </div>

                <div className="flex items-center gap-2 w-full md:w-auto self-end md:self-auto">
                  {canViewAllProjects && (
                    <div className="flex items-center space-x-2 mr-4">
                      <div className="flex items-center space-x-2">
                        <Switch 
                          id="all-projects" 
                          checked={showAllProjects} 
                          onCheckedChange={setShowAllProjects}
                        />
                        <Label htmlFor="all-projects" className="cursor-pointer flex items-center">
                          <User className="h-3.5 w-3.5 mr-1" />
                          <span className="text-sm">All Projects</span>
                        </Label>
                      </div>
                    </div>
                  )}
                  <div className="hidden md:flex bg-muted rounded-md p-1 w-full md:w-auto">
                    <Button 
                      variant={displayMode === "list" ? "secondary" : "ghost"} 
                      size="sm"
                      onClick={() => setDisplayMode("list")}
                      className="rounded-sm flex-1 md:flex-none"
                      aria-label="List view"
                    >
                      List
                    </Button>
                    <Button 
                      variant={displayMode === "board" ? "secondary" : "ghost"} 
                      size="sm"
                      onClick={() => setDisplayMode("board")}
                      className="rounded-sm flex-1 md:flex-none"
                      aria-label="Board view"
                    >
                      Board
                    </Button>
                  </div>
                </div>
              </div>

              <div className="grid grid-cols-2 md:grid-cols-5 gap-2 md:gap-3">
                <Dropdown
                  options={[
                    { label: "All Projects", value: "all" },
                    ...projects.map(project => ({
                      label: project.projectName,
                      value: project.id.toString()
                    }))
                  ]}
                  value={projectFilter.toString()}
                  onValueChange={(value) => setProjectFilter(value === "all" ? "all" : parseInt(value))}
                  placeholder="Project"
                  className="w-full"
                />
                
                <Dropdown
                  options={[
                    { label: "All Types", value: "all" },
                    ...typeOptions.map(type => ({
                      label: type,
                      value: type
                    }))
                  ]}
                  value={typeFilter.toString()}
                  onValueChange={(value) => setTypeFilter(value)}
                  placeholder="Type"
                  className="w-full"
                />
                
                <Dropdown
                  options={[
                    { label: "All Priorities", value: "all" },
                    ...priorityOptions.map(priority => ({
                      label: priority,
                      value: priority
                    }))
                  ]}
                  value={priorityFilter.toString()}
                  onValueChange={(value) => setPriorityFilter(value)}
                  placeholder="Priority"
                  className="w-full"
                />
                
                <Dropdown
                  options={[
                    { label: "All Statuses", value: "all" },
                    ...statusOptions.map(status => ({
                      label: status,
                      value: status
                    }))
                  ]}
                  value={statusFilter.toString()}
                  onValueChange={(value) => setStatusFilter(value)}
                  placeholder="Status"
                  className="w-full"
                />

                <Button 
                  variant="outline" 
                  className="w-full col-span-2 md:col-span-1"
                  size="sm"
                  onClick={() => {
                    setSearchQuery("");
                    setProjectFilter("all");
                    setTypeFilter("all");
                    setPriorityFilter("all");
                    setStatusFilter("all");
                    
                    // Also clear the saved filters in localStorage
                    localStorage.removeItem('issuesPageFilters');
                  }}
                >
                  Clear Filters
                </Button>
              </div>
            </div>
          </div>

          {isLoading ? (
            <div className="flex flex-col justify-center items-center h-60 md:h-80">
              <div className="animate-spin rounded-full h-10 w-10 md:h-12 md:w-12 border-4 border-primary border-t-transparent mb-3 md:mb-4"></div>
              <p className="text-sm md:text-base text-muted-foreground">Loading Features...</p>
            </div>
          ) : filteredIssues.length === 0 ? (
            <Card className="border shadow-sm">
              <CardContent className="flex flex-col items-center justify-center py-10 md:py-16">
                <div className="rounded-full bg-muted p-3 md:p-4 mb-3 md:mb-4">
                  <Search className="h-6 w-6 md:h-8 md:w-8 text-muted-foreground" />
                </div>
                <h3 className="text-lg md:text-xl font-medium mb-1 md:mb-2">No Features found</h3>
                <p className="text-sm text-muted-foreground text-center max-w-md mb-4 md:mb-6 px-2">
                  We couldn't find any Features matching your current filters or search criteria.
                </p>
                <Button
                  onClick={() => {
                    setSearchQuery("");
                    setProjectFilter("all");
                    setTypeFilter("all");
                    setPriorityFilter("all");
                    setStatusFilter("all");
                  }}
                  size="sm"
                  className="px-3 md:px-4"
                >
                  Reset all filters
                </Button>
              </CardContent>
            </Card>
          ) : displayMode === "list" ? (
            <Card className="border shadow-sm overflow-hidden">
              <CardHeader className="py-3 md:py-4 bg-muted/50">
                <CardTitle className="text-base md:text-lg font-medium flex flex-col sm:flex-row sm:justify-between sm:items-center gap-1">
                  <span>Features ({filteredIssues.length})</span>
                  <span className="text-xs sm:text-sm font-normal text-muted-foreground">
                    {canViewAllProjects && showAllProjects
                      ? "Showing all Features" 
                      : "Showing only your project Features"} ({filteredIssues.length} of {allIssues.length})
                  </span>
                </CardTitle>
              </CardHeader>
              <CardContent className="p-0">
                <div className="overflow-x-auto -mx-3 sm:mx-0">
                  <table className="w-full border-collapse min-w-[640px]">
                    <thead>
                      <tr className="border-b bg-muted/30 text-left">
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground whitespace-nowrap">#</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Title</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Project</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Type</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Priority</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Status</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Assigned To</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">Start Date</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground">End Date</th>
                        <th className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm font-medium text-muted-foreground text-right">Actions</th>
                      </tr>
                    </thead>
                    <tbody>
                      {filteredIssues.map((issue, index) => (
                        <tr key={issue.id} 
                          className="border-b hover:bg-muted/30 cursor-pointer transition-colors" 
                          onClick={() => navigate(`/issues/${issue.id}`)}
                        >
                          <td className="py-2 md:py-3 px-3 md:px-4 text-xs md:text-sm text-muted-foreground font-mono">{index + 1}</td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <div className="text-sm md:font-medium">{issue.title}</div>
                            <div className="text-xs text-muted-foreground mt-0.5 md:mt-1 line-clamp-1">
                              {issue.description}
                            </div>
                          </td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <div className="flex flex-col">
                              <span className="text-xs md:text-sm">{getProjectName(issue.projectId)}</span>
                              <span className="text-xs text-muted-foreground">{getDeliverableName(issue.deliverablesId)}</span>
                            </div>
                          </td>
                          <td className="py-2 md:py-3 px-3 md:px-4">{getTypeBadge(issue.type)}</td>
                          <td className="py-2 md:py-3 px-3 md:px-4">{getPriorityBadge(issue.priority)}</td>
                          <td className="py-2 md:py-3 px-3 md:px-4">{getStatusBadge(issue.status)}</td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <div className="flex items-center">
                              <Avatar className="h-6 w-6 md:h-7 md:w-7 mr-2 border">
                                <AvatarFallback>{getEmployeeInitials(issue.assignedTo)}</AvatarFallback>
                              </Avatar>
                              <span className="text-xs md:text-sm">{getEmployeeName(issue.assignedTo)}</span>
                            </div>
                          </td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <span className="text-xs md:text-sm text-muted-foreground">
                              {issue.startDate ? format(new Date(issue.startDate), "MMM d, yyyy") : "-"}
                            </span>
                          </td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <span className="text-xs md:text-sm text-muted-foreground">
                              {issue.endDate ? format(new Date(issue.endDate), "MMM d, yyyy") : "-"}
                            </span>
                          </td>
                          <td className="py-2 md:py-3 px-3 md:px-4">
                            <div className="flex items-center justify-end space-x-1" onClick={(e) => e.stopPropagation()}>
                              {canManageIssues ? (
                                <>
                                  <Button
                                    variant="ghost"
                                    size="icon"
                                    onClick={(e) => {
                                      e.stopPropagation();
                                      navigate(`/issues/edit/${issue.id}`);
                                    }}
                                    className="h-7 w-7 md:h-8 md:w-8"
                                  >
                                    <Pencil className="h-3 w-3 md:h-4 md:w-4" />
                                  </Button>
                                  <Button
                                    variant="ghost"
                                    size="icon"
                                    onClick={(e) => {
                                      e.stopPropagation();
                                      handleDelete(issue.id);
                                    }}
                                    disabled={isDeleting && deleteId === issue.id}
                                    className="h-7 w-7 md:h-8 md:w-8"
                                  >
                                    {isDeleting && deleteId === issue.id ? (
                                      <div className="h-3 w-3 md:h-4 md:w-4 rounded-full border-2 border-b-transparent border-primary animate-spin"></div>
                                    ) : (
                                      <Trash2 className="h-3 w-3 md:h-4 md:w-4 text-destructive" />
                                    )}
                                  </Button>
                                </>
                              ) : (
                                <span className="text-xs text-muted-foreground">No actions</span>
                              )}
                            </div>
                          </td>
                        </tr>
                      ))}
                    </tbody>
                  </table>
                </div>
              </CardContent>
            </Card>
          ) : (
            <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 2xl:grid-cols-4 gap-3 md:gap-5">
              {filteredIssues.map((issue) => (
                <Card 
                  key={issue.id} 
                  className="overflow-hidden border hover:shadow-md transition-all hover:-translate-y-1 cursor-pointer group"
                  onClick={() => navigate(`/issues/${issue.id}`)}
                >
                  <div className="h-1.5" style={{ 
                    backgroundColor: issue.priority.toLowerCase() === 'critical' ? 'rgb(239, 68, 68)' : 
                                    issue.priority.toLowerCase() === 'high' ? 'rgb(249, 115, 22)' :
                                    issue.priority.toLowerCase() === 'medium' ? 'rgb(234, 179, 8)' : 
                                    'rgb(59, 130, 246)'
                  }}></div>
                  <CardHeader className="p-3 pb-1.5 md:p-4 md:pb-2">
                    <div className="flex justify-between items-start">
                      <div className="flex flex-col">
                        <div className="flex flex-wrap gap-1.5 md:gap-2 mb-1.5 items-center">
                          {getTypeBadge(issue.type)}
                          {getPriorityBadge(issue.priority)}
                        </div>
                        <CardTitle className="text-sm md:text-base font-semibold mb-1 group-hover:text-primary transition-colors">
                          {issue.title}
                        </CardTitle>
                        <div className="flex items-center text-xs text-muted-foreground gap-1.5 md:gap-2">
                          <span className="font-mono">#{issue.id}</span>
                          <span>•</span>
                          <span>{getProjectName(issue.projectId)}</span>
                        </div>
                      </div>
                      <DropdownMenu>
                        <DropdownMenuTrigger asChild onClick={(e) => e.stopPropagation()}>
                          <Button variant="ghost" size="icon" className="h-7 w-7 md:h-8 md:w-8 opacity-0 group-hover:opacity-100 transition-opacity">
                            <MoreHorizontal className="h-3.5 w-3.5 md:h-4 md:w-4" />
                          </Button>
                        </DropdownMenuTrigger>
                        <DropdownMenuContent align="end">
                          <DropdownMenuItem 
                            onClick={(e) => {
                              e.stopPropagation();
                              navigate(`/issues/${issue.id}`);
                            }}
                          >
                            <Eye className="mr-2 h-4 w-4" /> View Details
                          </DropdownMenuItem>
                          
                          {canManageIssues && (
                            <>
                              <DropdownMenuItem 
                                onClick={(e) => {
                                  e.stopPropagation();
                                  navigate(`/issues/edit/${issue.id}`);
                                }}
                              >
                                <Pencil className="mr-2 h-4 w-4" /> Edit
                              </DropdownMenuItem>
                              <DropdownMenuSeparator />
                              <DropdownMenuItem 
                                className="text-destructive"
                                onClick={(e) => {
                                  e.stopPropagation();
                                  handleDelete(issue.id);
                                }}
                                disabled={isDeleting && deleteId === issue.id}
                              >
                                <Trash2 className="mr-2 h-4 w-4" /> 
                                {isDeleting && deleteId === issue.id ? "Deleting..." : "Delete"}
                              </DropdownMenuItem>
                            </>
                          )}
                        </DropdownMenuContent>
                      </DropdownMenu>
                    </div>
                  </CardHeader>
                  <CardContent className="p-3 pt-1.5 md:p-4 md:pt-2">
                    <div className="mb-2 md:mb-3">{getStatusBadge(issue.status)}</div>
                    <p className="text-xs md:text-sm text-muted-foreground line-clamp-2 mb-4 md:mb-6 min-h-[32px] md:min-h-[40px]">
                      {issue.description || "No description provided"}
                    </p>
                    
                    {(issue.startDate || issue.endDate) && (
                      <div className="flex items-center gap-3 mb-3 text-xs text-muted-foreground">
                        {issue.startDate && (
                          <div className="flex items-center gap-1">
                            <Calendar className="h-3 w-3" />
                            <span>Start: {format(new Date(issue.startDate), "MMM d, yyyy")}</span>
                          </div>
                        )}
                        {issue.endDate && (
                          <div className="flex items-center gap-1">
                            <Calendar className="h-3 w-3" />
                            <span>End: {format(new Date(issue.endDate), "MMM d, yyyy")}</span>
                          </div>
                        )}
                      </div>
                    )}
                    
                    <div className="flex justify-between items-center mt-auto border-t pt-2 md:pt-3">
                      <div className="flex items-center">
                        <Avatar className="h-6 w-6 md:h-7 md:w-7 border">
                          <AvatarFallback>{getEmployeeInitials(issue.assignedTo)}</AvatarFallback>
                        </Avatar>
                        <div className="ml-2">
                          <div className="text-[10px] md:text-xs text-muted-foreground">Assigned to</div>
                          <div className="text-xs md:text-sm font-medium">{getEmployeeName(issue.assignedTo)}</div>
                        </div>
                      </div>
                      <div>
                        <div className="text-[10px] md:text-xs text-muted-foreground text-right">Reported by</div>
                        <div className="text-xs md:text-sm text-right">{getEmployeeName(issue.reportedBy)}</div>
                      </div>
                    </div>
                  </CardContent>
                </Card>
              ))}
            </div>
          )}
        </div>
      </div>
    </Layout>
  );
};

export default Issues;