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getcert-backend / src /components /certification-flow /CourseSelection.tsx

refactor(ui): complete platform de-slop and remove AI badges across all pages

48e2068 about 1 month ago

11.6 kB

import { useState } from 'react';
import type { CertificationTrack } from '../../types/getcertV2';
import { 
  ArrowLeft, 
  ArrowRight, 
  Shield, 
  TrendingUp, 
  CheckCircle2, 
  ClipboardList, 
  PenTool 
} from 'lucide-react';
import { resolveCanonicalCourseTitle } from '../../utils/courseTitleResolver';

interface CourseSelectionProps {
  onCourseSelect: (courseName: string, category?: string) => void;
  loading: boolean;
  onBackToDashboard: () => void;
  certificationTrack?: CertificationTrack | null;
}

export function CourseSelection({ 
  onCourseSelect, 
  loading, 
  onBackToDashboard,
  certificationTrack
}: CourseSelectionProps) {
  const [customCourse, setCustomCourse] = useState('');
  const [selectedCategory, setSelectedCategory] = useState<string | null>(null);

  // Popular course recommendations
  const recommendedCourses = [
    { name: 'JavaScript Fundamentals', category: 'Programming', popularity: 95 },
    { name: 'HTML & CSS Basics', category: 'Web Development', popularity: 92 },
    { name: 'Git & Version Control', category: 'Developer Tools', popularity: 88 },
    { name: 'Python Basics', category: 'Programming', popularity: 90 },
    { name: 'WordPress Basics', category: 'CMS', popularity: 85 },
    { name: 'Basic SQL', category: 'Databases', popularity: 87 },
    { name: 'Graphic Design Basics', category: 'Design', popularity: 94 },
    { name: 'UI / UX Design', category: 'Design', popularity: 96 },
    { name: 'Digital Marketing', category: 'Marketing', popularity: 83 },
    { name: 'Photoshop Basics', category: 'Design', popularity: 80 }
  ];

  const categories = [
    { name: 'Programming', count: 25 },
    { name: 'Web Development', count: 18 },
    { name: 'Design', count: 15 },
    { name: 'Marketing', count: 12 },
    { name: 'Developer Tools', count: 10 }
  ];

  const handleCourseSubmit = () => {
    if (customCourse.trim()) {
      const canonical = resolveCanonicalCourseTitle(customCourse.trim());
      onCourseSelect(canonical);
    }
  };

  const handleKeyPress = (e: React.KeyboardEvent) => {
    if (e.key === 'Enter' && !loading) {
      handleCourseSubmit();
    }
  };

  const filteredCourses = selectedCategory 
    ? recommendedCourses.filter(course => course.category === selectedCategory)
    : recommendedCourses;

  return (
    <div className="bg-slate-50 min-h-full text-slate-900 font-sans transition-colors duration-200">
      <div className="max-w-4xl mx-auto px-4 sm:px-6 py-6 sm:py-8 pb-16">
        {/* Header */}
        <div className="text-center mb-8">
          <div className="flex justify-start mb-4">
            <button
              onClick={onBackToDashboard}
              className="inline-flex items-center gap-2 text-xs font-semibold text-slate-600 hover:text-slate-900 transition-colors px-3 py-1.5 rounded-lg bg-white border border-slate-200 shadow-2xs cursor-pointer"
            >
              <ArrowLeft className="w-3.5 h-3.5" />
              <span>Back to Dashboard</span>
            </button>
          </div>
          <h1 className="text-2xl sm:text-4xl font-extrabold tracking-tight text-slate-900 mb-2">
            Select Course or Enter Any Technical Domain
          </h1>
          <p className="text-xs sm:text-sm text-slate-500 max-w-2xl mx-auto leading-relaxed">
            Enter any technical topic or skill to generate your syllabus, or choose from our curated courses below.
          </p>
        </div>
        {/* Custom Course Input Scratchpad */}
        <div className="bg-white rounded-2xl border border-slate-200/90 p-5 sm:p-7 mb-8 shadow-xs">
          <div className="flex items-center space-x-2 mb-3">
            <PenTool className="w-4 h-4 text-[#132F50]" />
            <h2 className="text-sm font-bold text-slate-900">
              Enter Any Technical Skill
            </h2>
          </div>
          
          <div className="flex flex-col sm:flex-row gap-3">
            <input
              type="text"
              value={customCourse}
              onChange={(e) => setCustomCourse(e.target.value)}
              onKeyPress={handleKeyPress}
              placeholder="e.g. React 19, Distributed Systems, Rust Systems, Machine Learning..."
              className="flex-1 px-4 py-2.5 bg-slate-50 border border-slate-300 rounded-lg text-sm text-slate-900 focus:outline-none focus:border-[#132F50] focus:ring-2 focus:ring-[#132F50]/20 transition-all"
              disabled={loading}
            />
            <button
              onClick={handleCourseSubmit}
              disabled={!customCourse.trim() || loading}
              className="px-5 py-2.5 bg-[#132F50] hover:bg-[#0e233d] text-white font-semibold text-xs tracking-wide rounded-lg shadow-xs flex items-center justify-center gap-2 disabled:opacity-50 transition-all cursor-pointer active:scale-[0.98]"
            >
              {loading ? (
                <>
                  <span className="w-3.5 h-3.5 border-2 border-white border-t-transparent rounded-full animate-spin"></span>
                  <span>Preparing Curriculum...</span>
                </>
               ) : (
                <span>Start Curriculum</span>
              )}
            </button>
          </div>
        </div>
        {/* Categories */}
        <div className="mb-6">
          <h3 className="text-xs font-semibold uppercase tracking-wider text-slate-700 mb-3">
            Domain Categories
          </h3>
          <div className="flex flex-wrap gap-2">
            <button
              onClick={() => setSelectedCategory(null)}
              className={`px-3.5 py-1.5 rounded-full text-xs font-semibold transition-all cursor-pointer ${
                selectedCategory === null
                  ? 'bg-[#132F50] text-white shadow-2xs'
                  : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-100'
              }`}
            >
              All Categories
            </button>
            {categories.map((category) => (
              <button
                key={category.name}
                onClick={() => setSelectedCategory(category.name)}
                className={`px-3.5 py-1.5 rounded-full text-xs font-semibold transition-all flex items-center gap-1.5 cursor-pointer ${
                  selectedCategory === category.name
                    ? 'bg-[#132F50] text-white shadow-2xs'
                    : 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-100'
                }`}
              >
                <span>{category.name}</span>
                <span className="text-[10px] opacity-75">({category.count})</span>
              </button>
            ))}
          </div>
        </div>
        {/* Recommended Courses Grid */}
        <div className="bg-white rounded-2xl border border-slate-200/90 p-6 shadow-xs mb-8">
          <div className="flex items-center justify-between pb-3 mb-4 border-b border-slate-100">
            <h3 className="text-base font-bold text-slate-900">
              {selectedCategory ? `${selectedCategory} Syllabi` : 'Accredited Curricula'}
            </h3>
            <span className="text-xs text-blue-700 font-semibold flex items-center gap-1 bg-blue-50 px-2.5 py-0.5 rounded-full border border-blue-100">
              <CheckCircle2 className="w-3.5 h-3.5 text-blue-600" />
              <span>Transcript Grounded</span>
            </span>
          </div>
          
          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            {filteredCourses.map((course, index) => {
              const canonicalName = resolveCanonicalCourseTitle(course.name);
              return (
                <button
                  key={index}
                  onClick={() => onCourseSelect(canonicalName, course.category)}
                  disabled={loading}
                  className="p-4 text-left bg-slate-50/70 hover:bg-blue-50/40 rounded-xl border border-slate-200/80 hover:border-[#132F50]/40 transition-all flex flex-col justify-between h-[155px] group cursor-pointer"
                >
                  <div className="flex items-start justify-between w-full">
                    <span className="text-[10px] font-semibold text-slate-600 uppercase tracking-wider px-2 py-0.5 rounded bg-white border border-slate-200">
                      {course.category}
                    </span>
                    <div className="text-[11px] font-semibold text-slate-500 flex items-center gap-1">
                      <TrendingUp className="w-3 h-3 text-emerald-600" />
                      <span>{course.popularity}% rating</span>
                    </div>
                  </div>
                  
                  <h4 className="font-bold text-slate-900 tracking-tight text-sm line-clamp-2 mt-2">
                    {canonicalName}
                  </h4>
                  
                  <div className="flex items-center justify-between w-full border-t border-slate-200/60 pt-2 text-xs font-semibold text-[#132F50] group-hover:text-blue-700">
                    <span>Enroll Syllabus</span>
                    <ArrowRight className="w-3.5 h-3.5 transition-transform group-hover:translate-x-1" />
                  </div>
                </button>
              );
            })}
          </div>
        </div>
        {/* Info Section */}
        <div className="bg-white rounded-2xl border border-slate-200/90 p-6 shadow-xs">
          <div className="flex items-center gap-2 mb-4">
            <ClipboardList className="w-4 h-4 text-[#132F50]" />
            <h3 className="text-xs font-bold text-slate-700 uppercase tracking-wider">
              Certification Workflow
            </h3>
          </div>
          <div className="divide-y divide-slate-100 sm:divide-y-0 sm:flex sm:items-start sm:justify-between sm:gap-6 text-xs">
            <div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
              <span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">1</span>
              <div className="space-y-0.5">
                <div className="font-bold text-slate-900 text-xs">Learning Modules</div>
                <div className="text-slate-500 leading-relaxed font-normal">Review core concepts with concise takeaways and practical code examples.</div>
              </div>
            </div>
            <div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
              <span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">2</span>
              <div className="space-y-0.5">
                <div className="font-bold text-slate-900 text-xs">Assessment</div>
                <div className="text-slate-500 leading-relaxed font-normal">Complete a comprehensive evaluation aligned directly with the curriculum.</div>
              </div>
            </div>
            <div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
              <span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">3</span>
              <div className="space-y-0.5">
                <div className="font-bold text-slate-900 text-xs">Official Certificate</div>
                <div className="text-slate-500 leading-relaxed font-normal">Receive your verified certificate with instant QR validation and PDF download.</div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>
  );
}

	import { useState } from 'react';
	import type { CertificationTrack } from '../../types/getcertV2';
	import {
	ArrowLeft,
	ArrowRight,
	Shield,
	TrendingUp,
	CheckCircle2,
	ClipboardList,
	PenTool
	} from 'lucide-react';
	import { resolveCanonicalCourseTitle } from '../../utils/courseTitleResolver';

	interface CourseSelectionProps {
	onCourseSelect: (courseName: string, category?: string) => void;
	loading: boolean;
	onBackToDashboard: () => void;
	certificationTrack?: CertificationTrack \| null;
	}

	export function CourseSelection({
	onCourseSelect,
	loading,
	onBackToDashboard,
	certificationTrack
	}: CourseSelectionProps) {
	const [customCourse, setCustomCourse] = useState('');
	const [selectedCategory, setSelectedCategory] = useState<string \| null>(null);

	// Popular course recommendations
	const recommendedCourses = [
	{ name: 'JavaScript Fundamentals', category: 'Programming', popularity: 95 },
	{ name: 'HTML & CSS Basics', category: 'Web Development', popularity: 92 },
	{ name: 'Git & Version Control', category: 'Developer Tools', popularity: 88 },
	{ name: 'Python Basics', category: 'Programming', popularity: 90 },
	{ name: 'WordPress Basics', category: 'CMS', popularity: 85 },
	{ name: 'Basic SQL', category: 'Databases', popularity: 87 },
	{ name: 'Graphic Design Basics', category: 'Design', popularity: 94 },
	{ name: 'UI / UX Design', category: 'Design', popularity: 96 },
	{ name: 'Digital Marketing', category: 'Marketing', popularity: 83 },
	{ name: 'Photoshop Basics', category: 'Design', popularity: 80 }
	];

	const categories = [
	{ name: 'Programming', count: 25 },
	{ name: 'Web Development', count: 18 },
	{ name: 'Design', count: 15 },
	{ name: 'Marketing', count: 12 },
	{ name: 'Developer Tools', count: 10 }
	];

	const handleCourseSubmit = () => {
	if (customCourse.trim()) {
	const canonical = resolveCanonicalCourseTitle(customCourse.trim());
	onCourseSelect(canonical);
	}
	};

	const handleKeyPress = (e: React.KeyboardEvent) => {
	if (e.key === 'Enter' && !loading) {
	handleCourseSubmit();
	}
	};

	const filteredCourses = selectedCategory
	? recommendedCourses.filter(course => course.category === selectedCategory)
	: recommendedCourses;

	return (
	<div className="bg-slate-50 min-h-full text-slate-900 font-sans transition-colors duration-200">
	<div className="max-w-4xl mx-auto px-4 sm:px-6 py-6 sm:py-8 pb-16">
	{/* Header */}
	<div className="text-center mb-8">
	<div className="flex justify-start mb-4">
	<button
	onClick={onBackToDashboard}
	className="inline-flex items-center gap-2 text-xs font-semibold text-slate-600 hover:text-slate-900 transition-colors px-3 py-1.5 rounded-lg bg-white border border-slate-200 shadow-2xs cursor-pointer"
	>
	<ArrowLeft className="w-3.5 h-3.5" />
	<span>Back to Dashboard</span>
	</button>
	</div>
	<h1 className="text-2xl sm:text-4xl font-extrabold tracking-tight text-slate-900 mb-2">
	Select Course or Enter Any Technical Domain
	</h1>
	<p className="text-xs sm:text-sm text-slate-500 max-w-2xl mx-auto leading-relaxed">
	Enter any technical topic or skill to generate your syllabus, or choose from our curated courses below.
	</p>
	</div>

	{/* Custom Course Input Scratchpad */}
	<div className="bg-white rounded-2xl border border-slate-200/90 p-5 sm:p-7 mb-8 shadow-xs">
	<div className="flex items-center space-x-2 mb-3">
	<PenTool className="w-4 h-4 text-[#132F50]" />
	<h2 className="text-sm font-bold text-slate-900">
	Enter Any Technical Skill
	</h2>
	</div>

	<div className="flex flex-col sm:flex-row gap-3">
	<input
	type="text"
	value={customCourse}
	onChange={(e) => setCustomCourse(e.target.value)}
	onKeyPress={handleKeyPress}
	placeholder="e.g. React 19, Distributed Systems, Rust Systems, Machine Learning..."
	className="flex-1 px-4 py-2.5 bg-slate-50 border border-slate-300 rounded-lg text-sm text-slate-900 focus:outline-none focus:border-[#132F50] focus:ring-2 focus:ring-[#132F50]/20 transition-all"
	disabled={loading}
	/>
	<button
	onClick={handleCourseSubmit}
	disabled={!customCourse.trim() \|\| loading}
	className="px-5 py-2.5 bg-[#132F50] hover:bg-[#0e233d] text-white font-semibold text-xs tracking-wide rounded-lg shadow-xs flex items-center justify-center gap-2 disabled:opacity-50 transition-all cursor-pointer active:scale-[0.98]"
	>
	{loading ? (
	<>
	<span className="w-3.5 h-3.5 border-2 border-white border-t-transparent rounded-full animate-spin"></span>
	<span>Preparing Curriculum...</span>
	</>
	) : (
	<span>Start Curriculum</span>
	)}
	</button>
	</div>
	</div>

	{/* Categories */}
	<div className="mb-6">
	<h3 className="text-xs font-semibold uppercase tracking-wider text-slate-700 mb-3">
	Domain Categories
	</h3>
	<div className="flex flex-wrap gap-2">
	<button
	onClick={() => setSelectedCategory(null)}
	className={`px-3.5 py-1.5 rounded-full text-xs font-semibold transition-all cursor-pointer ${
	selectedCategory === null
	? 'bg-[#132F50] text-white shadow-2xs'
	: 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-100'
	}`}
	>
	All Categories
	</button>
	{categories.map((category) => (
	<button
	key={category.name}
	onClick={() => setSelectedCategory(category.name)}
	className={`px-3.5 py-1.5 rounded-full text-xs font-semibold transition-all flex items-center gap-1.5 cursor-pointer ${
	selectedCategory === category.name
	? 'bg-[#132F50] text-white shadow-2xs'
	: 'bg-white text-slate-700 border border-slate-200 hover:bg-slate-100'
	}`}
	>
	<span>{category.name}</span>
	<span className="text-[10px] opacity-75">({category.count})</span>
	</button>
	))}
	</div>
	</div>

	{/* Recommended Courses Grid */}
	<div className="bg-white rounded-2xl border border-slate-200/90 p-6 shadow-xs mb-8">
	<div className="flex items-center justify-between pb-3 mb-4 border-b border-slate-100">
	<h3 className="text-base font-bold text-slate-900">
	{selectedCategory ? `${selectedCategory} Syllabi` : 'Accredited Curricula'}
	</h3>
	<span className="text-xs text-blue-700 font-semibold flex items-center gap-1 bg-blue-50 px-2.5 py-0.5 rounded-full border border-blue-100">
	<CheckCircle2 className="w-3.5 h-3.5 text-blue-600" />
	<span>Transcript Grounded</span>
	</span>
	</div>

	<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
	{filteredCourses.map((course, index) => {
	const canonicalName = resolveCanonicalCourseTitle(course.name);
	return (
	<button
	key={index}
	onClick={() => onCourseSelect(canonicalName, course.category)}
	disabled={loading}
	className="p-4 text-left bg-slate-50/70 hover:bg-blue-50/40 rounded-xl border border-slate-200/80 hover:border-[#132F50]/40 transition-all flex flex-col justify-between h-[155px] group cursor-pointer"
	>
	<div className="flex items-start justify-between w-full">
	<span className="text-[10px] font-semibold text-slate-600 uppercase tracking-wider px-2 py-0.5 rounded bg-white border border-slate-200">
	{course.category}
	</span>
	<div className="text-[11px] font-semibold text-slate-500 flex items-center gap-1">
	<TrendingUp className="w-3 h-3 text-emerald-600" />
	<span>{course.popularity}% rating</span>
	</div>
	</div>

	<h4 className="font-bold text-slate-900 tracking-tight text-sm line-clamp-2 mt-2">
	{canonicalName}
	</h4>

	<div className="flex items-center justify-between w-full border-t border-slate-200/60 pt-2 text-xs font-semibold text-[#132F50] group-hover:text-blue-700">
	<span>Enroll Syllabus</span>
	<ArrowRight className="w-3.5 h-3.5 transition-transform group-hover:translate-x-1" />
	</div>
	</button>
	);
	})}
	</div>
	</div>

	{/* Info Section */}
	<div className="bg-white rounded-2xl border border-slate-200/90 p-6 shadow-xs">
	<div className="flex items-center gap-2 mb-4">
	<ClipboardList className="w-4 h-4 text-[#132F50]" />
	<h3 className="text-xs font-bold text-slate-700 uppercase tracking-wider">
	Certification Workflow
	</h3>
	</div>
	<div className="divide-y divide-slate-100 sm:divide-y-0 sm:flex sm:items-start sm:justify-between sm:gap-6 text-xs">
	<div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
	<span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">1</span>
	<div className="space-y-0.5">
	<div className="font-bold text-slate-900 text-xs">Learning Modules</div>
	<div className="text-slate-500 leading-relaxed font-normal">Review core concepts with concise takeaways and practical code examples.</div>
	</div>
	</div>
	<div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
	<span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">2</span>
	<div className="space-y-0.5">
	<div className="font-bold text-slate-900 text-xs">Assessment</div>
	<div className="text-slate-500 leading-relaxed font-normal">Complete a comprehensive evaluation aligned directly with the curriculum.</div>
	</div>
	</div>
	<div className="flex items-start space-x-3 py-3 sm:py-0 flex-1">
	<span className="w-6 h-6 rounded-full bg-blue-50 text-[#132F50] font-bold text-xs flex items-center justify-center shrink-0 border border-blue-200/60">3</span>
	<div className="space-y-0.5">
	<div className="font-bold text-slate-900 text-xs">Official Certificate</div>
	<div className="text-slate-500 leading-relaxed font-normal">Receive your verified certificate with instant QR validation and PDF download.</div>
	</div>
	</div>
	</div>
	</div>
	</div>
	</div>
	);
	}