dev1/src/components/MilestoneTracker.js

import React, { useState } from "react";
import { Card, CardContent } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Progress } from "@/components/ui/progress";
import { Tabs, TabsList, TabsTrigger, TabsContent } from "@/components/ui/tabs";
import { CheckCircle, Clock, Target, PlusCircle, Search } from "lucide-react";
import { Input } from "@/components/ui/input";
import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";

const careerClusters = [
  "Software Development",
  "Healthcare",
  "Engineering",
  "Finance",
  "Education",
  "Marketing",
  "Cybersecurity",
  "Construction",
  "Legal",
  "Data Science",
  "Sales",
  "Human Resources",
  "Manufacturing",
  "Aviation",
  "Social Work",
  "Design & UX",
  "Hospitality",
  "Retail Management",
  "Real Estate",
  "Transportation",
  "Agriculture",
  "Public Administration",
  "Energy & Environment"
];

const universalPrerequisites = {
    "Software Development": ["Learn a Programming Language", "Build and Deploy a Small Project", "Understand Data Structures & Algorithms"],
    "Healthcare": ["Complete Required Certifications", "Pass Licensing Exam", "Gain Clinical Experience"],
    "Engineering": ["Earn a Relevant Engineering Degree", "Obtain Engineering Certification (PE/EIT)", "Gain Hands-on Experience"],
    "Finance": ["Earn a Bachelor's in Finance or Related Field", "Gain Experience with Financial Modeling", "Obtain CFA or CPA Certification"],
    "Education": ["Complete a Teaching Credential", "Pass State Licensing Exam", "Gain Classroom Experience"],
    "Marketing": ["Learn Digital Marketing Basics", "Build a Portfolio of Campaigns", "Gain Experience in Market Research"],
    "Cybersecurity": ["Learn Network Security Fundamentals", "Obtain CompTIA Security+ or CISSP", "Gain Hands-on Security Experience"],
    "Construction": ["Complete an Apprenticeship Program", "Earn a Safety Certification (OSHA)", "Gain On-Site Experience"],
    "Legal": ["Earn a Law Degree (JD)", "Pass the Bar Exam", "Gain Internship Experience at a Law Firm"],
    "Data Science": ["Learn Python & SQL", "Complete a Machine Learning Course", "Build a Data Science Portfolio"],
    "Sales": ["Develop Strong Communication Skills", "Understand CRM Tools", "Gain Sales Experience"],
    "Human Resources": ["Earn a Bachelor's in HR or Business", "Obtain PHR or SHRM Certification", "Gain HR Generalist Experience"],
    "Manufacturing": ["Learn Manufacturing Processes", "Complete a Safety Training Course", "Gain Hands-on Experience in Production"],
    "Aviation": ["Earn a Pilot’s License", "Pass FAA Certification Exams", "Gain Flight Hours"],
    "Social Work": ["Earn a Social Work Degree", "Obtain State Licensing", "Gain Casework Experience"],
    "Design & UX": ["Learn UI/UX Design Principles", "Build a Portfolio of Designs", "Gain Experience with Design Tools (Figma, Adobe XD)"],
    "Hospitality": ["Gain Customer Service Experience", "Complete Hospitality Management Courses", "Develop Event Planning Skills"],
    "Retail Management": ["Gain Experience in Retail Operations", "Learn Inventory & Budget Management", "Develop Leadership Skills"],
    "Real Estate": ["Earn a Real Estate License", "Develop Sales & Negotiation Skills", "Understand Market Trends"],
    "Transportation": ["Obtain a Commercial Driver's License (CDL)", "Complete Logistics Training", "Gain Hands-on Experience in Transportation"],
    "Agriculture": ["Learn Crop & Soil Science Basics", "Understand Farm Equipment Operation", "Gain Hands-on Farming Experience"],
    "Public Administration": ["Earn a Public Administration Degree", "Understand Government Policies & Regulations", "Gain Leadership Experience"],
    "Energy & Environment": ["Learn Renewable Energy Technologies", "Understand Environmental Regulations", "Gain Fieldwork Experience"]
  };

const MilestoneTracker = () => {
  const [activeTab, setActiveTab] = useState("career");
  const [customMilestones, setCustomMilestones] = useState({ career: [], financial: [], retirement: [] });
  const [isDialogOpen, setIsDialogOpen] = useState(false);
  const [newMilestone, setNewMilestone] = useState("");
  const [careerSearch, setCareerSearch] = useState("");
  const [filteredCareers, setFilteredCareers] = useState(careerClusters);


  useEffect(() => {
    const fetchUserProfile = async () => {
      try {
        const response = await fetch("/api/user/profile", {
          method: "GET",
          credentials: "include", // Ensure cookies/session are sent
        });
        if (response.ok) {
          const data = await response.json();
          setIsPremiumUser(data.is_premium === 1); // Expecting { is_premium: 0 or 1 }
        } else {
          setIsPremiumUser(false); // Default to false if there's an error
        }
      } catch (error) {
        console.error("Error fetching user profile:", error);
        setIsPremiumUser(false);
      }
    };
    fetchUserProfile();
  }, []);

  if (isPremiumUser === null) {
    return <div className="p-6 text-center">Loading...</div>; // Show loading state while fetching
  }

  if (!isPremiumUser) {
    return (
      <div className="p-6 text-center">
        <Lock className="mx-auto text-gray-400 w-16 h-16 mb-4" />
        <h2 className="text-xl font-bold">Access Restricted</h2>
        <p className="text-gray-600">Upgrade to Aptiva Premium to access the Milestone Tracker.</p>
        <Button className="mt-4">Upgrade Now</Button>
      </div>
    );
  }

  const handleAddMilestone = () => {
    if (newMilestone.trim() !== "") {
      setCustomMilestones((prev) => ({
        ...prev,
        [activeTab]: [...prev[activeTab], { title: newMilestone, status: "upcoming", progress: 0 }],
      }));
      setNewMilestone("");
      setIsDialogOpen(false);
    }
  };

  const handleCareerSearch = (e) => {
    const query = e.target.value.toLowerCase();
    setCareerSearch(query);
    setFilteredCareers(
      careerClusters.filter((career) => career.toLowerCase().includes(query))
    );
  };

  return (
  <div className="p-6">
      <h1 className="text-2xl font-bold mb-4">Milestone Tracker</h1>
      
      {/* Career Search Section */}
      <div className="mb-6 p-4 border rounded-lg shadow-md bg-white">
        <h2 className="text-xl font-semibold mb-2">Search for a Career Path</h2>
        <Input
          value={careerSearch}
          onChange={handleCareerSearch}
          placeholder="Search for a career cluster"
          className="mb-2"
        />
        <div className="max-h-40 overflow-y-auto border rounded p-2">
          {filteredCareers.map((career, index) => (
            <div key={index} className="p-2 hover:bg-gray-200 cursor-pointer rounded">
              <strong>{career}</strong>
            </div>
          ))}
        </div>
      </div>
      
      {/* Milestone Tracker Section */}
      <Tabs value={activeTab} onValueChange={setActiveTab} className="mb-6">
        <TabsList>
          <TabsTrigger value="career">Career</TabsTrigger>
          <TabsTrigger value="financial">Financial</TabsTrigger>
          <TabsTrigger value="retirement">Retirement</TabsTrigger>
        </TabsList>
      </Tabs>
      
      {/* Add Milestone Section */}
      <Button onClick={() => setIsDialogOpen(true)} className="mb-4 flex items-center gap-2">
        <PlusCircle /> Add Milestone
      </Button>
      
      <Dialog open={isDialogOpen} onOpenChange={setIsDialogOpen}>
        <DialogContent>
          <DialogHeader>
            <DialogTitle>Add a New Milestone</DialogTitle>
          </DialogHeader>
          <Input value={newMilestone} onChange={(e) => setNewMilestone(e.target.value)} placeholder="Enter milestone title" />
          <DialogFooter>
            <Button onClick={handleAddMilestone}>Save</Button>
          </DialogFooter>
        </DialogContent>
      </Dialog>
      
      {/* Display User-Added Milestones */}
      <TabsContent value={activeTab}>
        {customMilestones[activeTab].map((milestone, index) => (
          <Card key={index} className="mb-4 p-4">
            <CardContent className="flex justify-between items-center">
              <div className="flex items-center gap-4">
                {milestone.status === "completed" && <CheckCircle className="text-green-500" />}
                {milestone.status === "in-progress" && <Clock className="text-yellow-500" />}
                {milestone.status === "upcoming" && <Target className="text-gray-500" />}
                <h2 className="text-lg font-semibold">{milestone.title}</h2>
              </div>
              <Progress value={milestone.progress} className="w-40" />
            </CardContent>
          </Card>
        ))}
      </TabsContent>
    
    
      <Button onClick={() => setIsDialogOpen(true)} className="mb-4 flex items-center gap-2">
        <PlusCircle /> Add Milestone
      </Button>
      
      <Dialog open={isDialogOpen} onOpenChange={setIsDialogOpen}>
        <DialogContent>
          <DialogHeader>
            <DialogTitle>Add a New Milestone</DialogTitle>
          </DialogHeader>
          <Input value={newMilestone} onChange={(e) => setNewMilestone(e.target.value)} placeholder="Enter milestone title" />
          <DialogFooter>
            <Button onClick={handleAddMilestone}>Save</Button>
          </DialogFooter>
        </DialogContent>
      </Dialog>
    </div>
  );
};


export default MilestoneTracker;