feat: Introduce course marketing features with dedicated metadata, image generation, and UI in both studio and experience apps.
This commit is contained in:
@@ -3,7 +3,7 @@
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import { useEffect, useState, useCallback } from "react";
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import Link from 'next/link';
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import { useParams, useRouter } from 'next/navigation';
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import { cmsApi, Lesson, Block, GradingCategory, LibraryBlock, Rubric, RubricLevel, RubricCriterion, LessonDependency } from '@/lib/api';
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import { cmsApi, Lesson, Block, GradingCategory, LibraryBlock, Rubric, RubricLevel, RubricCriterion, LessonDependency, getImageUrl } from '@/lib/api';
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import {
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Layout,
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CheckCircle2,
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@@ -40,6 +40,7 @@ import PeerReviewBlock from "@/components/blocks/PeerReviewBlock";
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import SaveToLibraryModal from "@/components/modals/SaveToLibraryModal";
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import LibraryPanel from "@/components/LibraryPanel";
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import Modal from "@/components/Modal";
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import MediaPlayer from "@/components/MediaPlayer";
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export default function LessonEditor({ params }: { params: { id: string; lessonId: string } }) {
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const [lesson, setLesson] = useState<Lesson | null>(null);
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@@ -1152,6 +1153,21 @@ export default function LessonEditor({ params }: { params: { id: string; lessonI
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</div>
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))}
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{!editMode && blocks.length === 0 && lesson.content_url && (
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<div className="animate-in fade-in slide-in-from-bottom-6 duration-700 delay-100 mb-12">
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<MediaPlayer
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src={getImageUrl(lesson.content_url)}
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type={lesson.content_type || 'video'}
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transcription={lesson.transcription}
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/>
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<div className="mt-6 p-6 glass-card bg-blue-500/5 border-blue-500/10 text-center rounded-[2rem]">
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<p className="text-[10px] font-black uppercase tracking-widest text-blue-600 dark:text-blue-400">
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AI Generated Content Preview
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</p>
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</div>
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</div>
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)}
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{editMode && (
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<div className="pt-20 border-t border-slate-100 dark:border-white/5">
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<div className="flex flex-col items-center gap-12">
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@@ -0,0 +1,363 @@
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"use client";
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import React, { useState, useEffect } from "react";
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import {
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cmsApi,
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Course,
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getImageUrl
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} from "@/lib/api";
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import {
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Save,
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Sparkles,
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Image as ImageIcon,
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Type,
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Target,
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AlertCircle,
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CheckCircle2,
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Clock,
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Award,
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Zap,
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Maximize,
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Monitor,
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Square,
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Smartphone
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} from "lucide-react";
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interface MarketingTabProps {
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courseId: string;
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}
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const RESOLUTIONS = [
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{ label: "16:9 Landscape", width: 1024, height: 576, icon: Monitor },
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{ label: "1:1 Square", width: 1024, height: 1024, icon: Square },
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{ label: "4:3 Classic", width: 1024, height: 768, icon: Maximize },
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{ label: "9:16 Portrait", width: 576, height: 1024, icon: Smartphone },
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];
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export default function MarketingTab({ courseId }: MarketingTabProps) {
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const [course, setCourse] = useState<Course | null>(null);
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const [loading, setLoading] = useState(true);
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const [saving, setSaving] = useState(false);
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const [prompt, setPrompt] = useState("");
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const [selectedRes, setSelectedRes] = useState(RESOLUTIONS[0]);
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const [isGenerating, setIsGenerating] = useState(false);
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// Form states
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const [objectives, setObjectives] = useState("");
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const [requirements, setRequirements] = useState("");
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const [duration, setDuration] = useState("");
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const [modulesSummary, setModulesSummary] = useState("");
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const [certificationInfo, setCertificationInfo] = useState("");
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const loadCourse = async () => {
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try {
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setLoading(true);
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const data = await cmsApi.getCourse(courseId);
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setCourse(data);
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// Initialize form from metadata
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const meta = data.marketing_metadata || {};
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setObjectives(meta.objectives || "");
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setRequirements(meta.requirements || "");
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setDuration(meta.duration || "");
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setModulesSummary(meta.modules_summary || "");
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setCertificationInfo(meta.certification_info || "");
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if (data.generation_status === 'processing' || data.generation_status === 'queued') {
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setIsGenerating(true);
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} else {
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setIsGenerating(false);
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}
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} catch (err) {
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console.error("Failed to load course", err);
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} finally {
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setLoading(false);
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}
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};
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useEffect(() => {
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loadCourse();
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}, [courseId]);
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// Polling for generation status
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useEffect(() => {
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let interval: NodeJS.Timeout;
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if (isGenerating) {
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interval = setInterval(async () => {
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const updated = await cmsApi.getCourse(courseId);
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setCourse(updated);
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if (updated.generation_status === 'completed' || updated.generation_status === 'error') {
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setIsGenerating(false);
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clearInterval(interval);
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}
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}, 3000);
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}
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return () => clearInterval(interval);
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}, [isGenerating, courseId]);
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const handleSaveMetadata = async () => {
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try {
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setSaving(true);
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await cmsApi.updateCourse(courseId, {
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marketing_metadata: {
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objectives,
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requirements,
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duration,
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modules_summary: modulesSummary,
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certification_info: certificationInfo
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}
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});
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alert("Marketing metadata saved successfully!");
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} catch (err) {
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console.error("Save failed", err);
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alert("Failed to save changes.");
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} finally {
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setSaving(false);
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}
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};
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const handleGenerateImage = async () => {
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try {
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setIsGenerating(true);
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await cmsApi.generateCourseImage(courseId, {
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prompt: prompt || course?.title,
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width: selectedRes.width,
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height: selectedRes.height
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});
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} catch (err) {
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console.error("Generation failed", err);
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alert("Failed to start generation.");
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setIsGenerating(false);
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}
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};
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if (loading) return (
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<div className="flex items-center justify-center py-20">
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<div className="w-12 h-12 border-4 border-blue-500/20 border-t-blue-500 rounded-full animate-spin" />
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</div>
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);
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return (
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<div className="space-y-12 animate-in fade-in slide-in-from-bottom-4 duration-700">
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{/* ── SECTION: COURSE IMAGE AI ── */}
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<div className="bg-white dark:bg-white/5 border border-slate-200 dark:border-white/10 rounded-[3rem] overflow-hidden shadow-sm hover:shadow-xl transition-all duration-500">
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<div className="p-10 lg:p-14 flex flex-col lg:flex-row gap-12">
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{/* Left: Preview */}
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<div className="lg:w-1/2 space-y-6">
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<div className="group relative aspect-video rounded-[2.5rem] bg-slate-100 dark:bg-black/20 overflow-hidden border border-slate-200 dark:border-white/5 shadow-inner">
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{course?.course_image_url ? (
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<img
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src={getImageUrl(course.course_image_url)}
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className="w-full h-full object-cover group-hover:scale-105 transition-transform duration-[2s]"
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alt="Course Preview"
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/>
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) : (
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<div className="absolute inset-0 flex flex-col items-center justify-center text-slate-400 gap-4">
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<ImageIcon size={64} className="opacity-20 stroke-[1]" />
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<p className="text-[10px] font-black uppercase tracking-[0.3em] opacity-40">No preview generated</p>
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</div>
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)}
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{isGenerating && (
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<div className="absolute inset-0 bg-white/60 dark:bg-black/80 backdrop-blur-md flex flex-col items-center justify-center p-12 text-center">
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<Zap size={48} className="text-blue-500 animate-pulse mb-6" />
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<h4 className="text-xl font-black uppercase tracking-tight text-slate-900 dark:text-white mb-4">Generating Visual Intelligence...</h4>
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<div className="w-full h-3 bg-slate-200 dark:bg-white/10 rounded-full overflow-hidden mb-4 border border-white/10">
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<div
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className="h-full bg-gradient-to-r from-blue-600 to-indigo-500 transition-all duration-500 ease-out"
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style={{ width: `${course?.generation_progress || 0}%` }}
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/>
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</div>
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<p className="text-[10px] font-black uppercase tracking-[0.2em] text-blue-600 dark:text-blue-400">
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Analysis Phase: {course?.generation_progress || 0}% Complete
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</p>
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</div>
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)}
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</div>
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{course?.generation_error && (
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<div className="p-6 bg-red-50 dark:bg-red-500/10 border border-red-200 dark:border-red-500/20 rounded-3xl flex items-center gap-4 text-red-600 dark:text-red-400">
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<AlertCircle size={24} />
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<div className="flex-1">
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<p className="text-[10px] font-black uppercase tracking-widest mb-1">Neural Engine Error</p>
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<p className="text-sm font-medium">{course.generation_error}</p>
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</div>
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</div>
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)}
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</div>
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{/* Right: Controls */}
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<div className="lg:w-1/2 space-y-10">
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<div>
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<h3 className="text-3xl font-black uppercase tracking-tighter text-slate-900 dark:text-white flex items-center gap-4">
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<Sparkles className="text-blue-500" />
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AI Visual Identity
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</h3>
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<p className="text-slate-500 dark:text-gray-500 mt-2 font-medium">Generate a cinematic landing page image using Stable Diffusion.</p>
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</div>
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<div className="space-y-4">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-slate-400 dark:text-gray-500 ml-2">Creative Prompt</label>
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<textarea
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value={prompt}
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onChange={(e) => setPrompt(e.target.value)}
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placeholder={course?.title || "Describe the visual mood of your course..."}
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className="w-full h-32 bg-slate-50 dark:bg-white/5 border border-slate-200 dark:border-white/10 rounded-[2rem] p-6 text-slate-900 dark:text-white focus:outline-none focus:ring-4 focus:ring-blue-500/10 transition-all resize-none font-medium shadow-inner"
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/>
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</div>
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<div className="space-y-4">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-slate-400 dark:text-gray-500 ml-2">Resolution Matrix</label>
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<div className="grid grid-cols-2 gap-4">
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{RESOLUTIONS.map((res) => {
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const Icon = res.icon;
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const isSelected = selectedRes.label === res.label;
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return (
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<button
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key={res.label}
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onClick={() => setSelectedRes(res)}
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className={`p-5 rounded-3xl border transition-all flex items-center gap-4 group ${isSelected
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? "bg-blue-600 border-blue-500 text-white shadow-xl shadow-blue-500/20 active:scale-95"
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: "bg-white dark:bg-white/5 border-slate-200 dark:border-white/10 text-slate-600 dark:text-gray-400 hover:bg-slate-50 dark:hover:bg-white/10 active:scale-95 shadow-sm"
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}`}
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>
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<div className={`p-2 rounded-xl ${isSelected ? "bg-white/20" : "bg-slate-100 dark:bg-white/10 group-hover:scale-110 transition-transform"}`}>
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<Icon size={20} />
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</div>
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<div className="text-left">
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<p className="text-xs font-black uppercase tracking-tight">{res.label}</p>
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<p className={`text-[10px] font-black opacity-60 ${isSelected ? "text-white" : "text-slate-400"}`}>{res.width}x{res.height}</p>
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</div>
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</button>
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);
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})}
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</div>
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</div>
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<button
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onClick={handleGenerateImage}
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disabled={isGenerating}
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className={`w-full py-5 bg-slate-900 dark:bg-white text-white dark:text-slate-900 rounded-[2rem] font-black text-[10px] uppercase tracking-[0.3em] shadow-2xl transition-all active:scale-[0.98] flex items-center justify-center gap-4 group ${isGenerating ? 'opacity-50 cursor-not-allowed' : 'hover:scale-[1.02]'}`}
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>
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{isGenerating ? (
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<>
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<div className="w-5 h-5 border-2 border-slate-300 border-t-blue-500 rounded-full animate-spin" />
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Synthesizing...
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</>
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) : (
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<>
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<Sparkles size={20} className="group-hover:rotate-12 transition-transform" />
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Energize Neural Engine
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</>
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)}
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</button>
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</div>
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</div>
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</div>
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{/* ── SECTION: CORE MARKETING DATA ── */}
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<div className="bg-white dark:bg-white/5 border border-slate-200 dark:border-white/10 rounded-[3rem] p-10 lg:p-14 space-y-12 shadow-sm">
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<div className="flex items-center justify-between gap-6 flex-wrap">
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<div>
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<h3 className="text-3xl font-black uppercase tracking-tighter text-slate-900 dark:text-white flex items-center gap-4">
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<Megaphone className="text-indigo-500" />
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Marketing Manifesto
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</h3>
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<p className="text-slate-500 dark:text-gray-500 mt-2 font-medium">Define the core value proposition and educational objectives.</p>
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</div>
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<button
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onClick={handleSaveMetadata}
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disabled={saving}
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className="flex items-center gap-3 px-10 py-4 bg-indigo-600 hover:bg-indigo-500 text-white rounded-[1.5rem] font-black text-[10px] uppercase tracking-[0.2em] shadow-xl shadow-indigo-500/30 transition-all active:scale-95 disabled:opacity-50"
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>
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{saving ? <div className="w-4 h-4 border-2 border-white/20 border-t-white rounded-full animate-spin" /> : <Save size={18} />}
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{saving ? 'Saving Manifest...' : 'Update Manifesto'}
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</button>
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</div>
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<div className="grid grid-cols-1 lg:grid-cols-2 gap-10">
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<div className="space-y-6">
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<div className="space-y-3">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-indigo-500 dark:text-indigo-400 ml-2 flex items-center gap-2">
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<Target size={14} /> Learning Objectives
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</label>
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<textarea
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value={objectives}
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onChange={(e) => setObjectives(e.target.value)}
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placeholder="What will the student achieve?"
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className="w-full h-40 bg-slate-50 dark:bg-black/20 border border-slate-200 dark:border-white/5 rounded-[2rem] p-6 text-slate-800 dark:text-white focus:outline-none focus:ring-4 focus:ring-indigo-500/10 transition-all resize-none font-medium shadow-inner"
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/>
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</div>
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<div className="space-y-3">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-amber-500 ml-2 flex items-center gap-2">
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<Zap size={14} /> Requirements & Prerequisites
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</label>
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<textarea
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value={requirements}
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onChange={(e) => setRequirements(e.target.value)}
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placeholder="What should they know before starting?"
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className="w-full h-40 bg-slate-50 dark:bg-black/20 border border-slate-200 dark:border-white/5 rounded-[2rem] p-6 text-slate-800 dark:text-white focus:outline-none focus:ring-4 focus:ring-amber-500/10 transition-all resize-none font-medium shadow-inner"
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/>
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</div>
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</div>
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<div className="space-y-8">
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<div className="space-y-3">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-slate-400 dark:text-gray-500 ml-2 flex items-center gap-2">
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<Clock size={14} /> Estimated Duration
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</label>
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<input
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value={duration}
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onChange={(e) => setDuration(e.target.value)}
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placeholder="e.g. 10 weeks, 40 hours"
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className="w-full bg-slate-50 dark:bg-black/20 border border-slate-200 dark:border-white/5 rounded-[1.5rem] px-6 py-4 text-slate-800 dark:text-white focus:outline-none focus:ring-4 focus:ring-indigo-500/10 transition-all font-black uppercase tracking-tight shadow-inner"
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/>
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</div>
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<div className="space-y-3">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-slate-400 dark:text-gray-500 ml-2 flex items-center gap-2">
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<Award size={14} /> Certification Info
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</label>
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<textarea
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value={certificationInfo}
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onChange={(e) => setCertificationInfo(e.target.value)}
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placeholder="Details about the final certificate or credential."
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className="w-full h-32 bg-slate-50 dark:bg-black/20 border border-slate-200 dark:border-white/5 rounded-[2rem] p-6 text-slate-800 dark:text-white focus:outline-none focus:ring-4 focus:ring-indigo-500/10 transition-all resize-none font-medium shadow-inner"
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/>
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</div>
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<div className="p-8 bg-blue-50 dark:bg-blue-500/5 rounded-[2.5rem] border border-blue-100 dark:border-blue-500/10">
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<div className="flex items-center gap-4 mb-4">
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<div className="w-10 h-10 rounded-xl bg-blue-600 text-white flex items-center justify-center shadow-lg shadow-blue-500/30">
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<AlertCircle size={20} />
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</div>
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<h4 className="font-black uppercase tracking-tight text-blue-900 dark:text-blue-300">Public Preview</h4>
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</div>
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<p className="text-sm text-blue-700/70 dark:text-blue-400/70 font-medium leading-relaxed">
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This information will be displayed on the public landing page. Use compelling language to increase student enrollment.
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</p>
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</div>
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</div>
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</div>
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<div className="space-y-4 pt-6">
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<label className="text-[10px] font-black uppercase tracking-[0.2em] text-slate-400 dark:text-gray-500 ml-2 flex items-center gap-2">
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<Type size={14} /> Modules Deep-Dive (Sales Summary)
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</label>
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<textarea
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value={modulesSummary}
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onChange={(e) => setModulesSummary(e.target.value)}
|
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placeholder="Highlight the key modules and what's unique about them."
|
||||
className="w-full h-40 bg-slate-50 dark:bg-black/20 border border-slate-200 dark:border-white/5 rounded-[2rem] p-8 text-slate-800 dark:text-white focus:outline-none focus:ring-4 focus:ring-indigo-500/10 transition-all resize-none font-medium shadow-inner"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
import { Megaphone } from "lucide-react";
|
||||
@@ -0,0 +1,16 @@
|
||||
"use client";
|
||||
|
||||
import CourseEditorLayout from "@/components/CourseEditorLayout";
|
||||
import MarketingTab from "./MarketingTab";
|
||||
|
||||
export default function MarketingPage({ params }: { params: { id: string } }) {
|
||||
return (
|
||||
<CourseEditorLayout
|
||||
activeTab="marketing"
|
||||
pageTitle="Marketing del Curso"
|
||||
pageDescription="Configura la landing page y genera activos visuales con IA."
|
||||
>
|
||||
<MarketingTab courseId={params.id} />
|
||||
</CourseEditorLayout>
|
||||
);
|
||||
}
|
||||
Reference in New Issue
Block a user