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Siteforge/src/colossiansStudy.tsx
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TypeScript

import { useEffect, useMemo, useState, useCallback } from 'react'
import { Link, useLocation, useNavigate, useParams } from 'react-router-dom'
import type { SiteContent, StudyProgram, StudySection } from './content'
import { DEFAULT_COLOSSIANS_STUDY_SECTIONS } from './colossiansStudyData'
type Props = { content: SiteContent }
type StudyAuthState = {
checked: boolean
authenticated: boolean
username: string
enrolledStudySlugs?: string[]
displayName?: string
subscribeNewsletter?: boolean
}
type StudyAuthStatusResponse = {
authenticated: boolean
username: string
enrolledStudySlugs?: string[]
displayName?: string
subscribeNewsletter?: boolean
}
type StudyAccountOverview = {
profile: {
username: string
displayName: string
subscribeNewsletter: boolean
}
stats: {
noteCount: number
memberSince: string
lastLoginAt: string | null
}
studies: Array<{
slug: string
title: string
status: 'active' | 'planned'
enrolled: boolean
totalLessons: number
completedLessons: number
noteCount: number
}>
}
type StudyNotesMap = Record<string, string>
function getLegacyColossiansStudy(content: SiteContent): StudyProgram {
const legacySections = content.colossiansStudySections?.length ? content.colossiansStudySections : DEFAULT_COLOSSIANS_STUDY_SECTIONS
return {
id: 'study-colossians',
slug: 'colossians',
title: 'Colossians: Rooted in Christ',
description: 'Walk through Colossians in guided lessons with commentary, Greek notes, and discussion prompts.',
status: 'active',
difficulty: 'intermediate',
estimatedHours: 12,
completionBadge: 'Colossians Completion',
numberOfChapters: 4,
sections: legacySections,
}
}
function getStudies(content: SiteContent): StudyProgram[] {
if (Array.isArray(content.studies) && content.studies.length > 0) return content.studies
return [getLegacyColossiansStudy(content)]
}
function getStudyBySlug(studies: StudyProgram[], slug: string | undefined) {
const safeSlug = (slug ?? 'colossians').trim().toLowerCase()
return studies.find(study => study.slug === safeSlug)
}
function getSectionById(sections: StudySection[], sectionId: string | undefined) {
if (!sectionId) return undefined
return sections.find(section => section.id === sectionId)
}
function getLessonNumber(sections: StudySection[], sectionId: string | undefined) {
const index = sections.findIndex(item => item.id === sectionId)
return index >= 0 ? index + 1 : 0
}
function getPrimaryQuestion(section: StudySection) {
if (section.focusQuestion?.trim()) return section.focusQuestion.trim()
return section.studyQuestions.length > 0 ? section.studyQuestions[0] : 'How does this passage shape the way we follow Christ this week?'
}
function getChapterSummaries(study: StudyProgram) {
const highestSectionChapter = study.sections.reduce((max, section) => Math.max(max, section.chapter), 0)
const totalChapters = Math.max(study.numberOfChapters, highestSectionChapter)
return Array.from({ length: totalChapters }, (_, index) => {
const chapter = index + 1
const lessonCount = study.sections.filter(section => section.chapter === chapter).length
return { chapter, lessonCount }
})
}
function isNewLesson(section: StudySection): boolean {
if (!section.releasedAt) return false
const releaseDate = new Date(section.releasedAt)
const now = new Date()
const daysSinceRelease = (now.getTime() - releaseDate.getTime()) / (1000 * 60 * 60 * 24)
return daysSinceRelease >= 0 && daysSinceRelease <= 14
}
function isComingSoon(section: StudySection): boolean {
if (!section.releasedAt) return false
const releaseDate = new Date(section.releasedAt)
const now = new Date()
return releaseDate > now
}
function isSectionReleased(section: StudySection): boolean {
if (!section.releasedAt) return false
const releaseDate = new Date(section.releasedAt)
if (Number.isNaN(releaseDate.getTime())) return false
return releaseDate <= new Date()
}
function getReleaseDateDisplay(section: StudySection): string {
if (!section.releasedAt) return ''
const date = new Date(section.releasedAt)
return date.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' })
}
function getNoteId(studySlug: string, sectionId: string) {
return `${studySlug}--${sectionId}`
}
async function readJson<T>(url: string, init?: RequestInit): Promise<T> {
const response = await fetch(url, init)
const data = await response.json().catch(() => ({})) as T & { message?: string }
if (!response.ok) {
throw new Error((data as { message?: string }).message ?? 'Request failed')
}
return data as T
}
function normalizeEnrolledStudySlugs(value: unknown): string[] {
if (!Array.isArray(value)) return []
return value.filter(item => typeof item === 'string' && item.trim()).map(item => item.trim().toLowerCase())
}
function isEnrolledInStudy(auth: StudyAuthState, studySlug: string | undefined): boolean {
if (!auth.authenticated || !studySlug) return false
const normalized = studySlug.trim().toLowerCase()
if (!normalized) return false
return normalizeEnrolledStudySlugs(auth.enrolledStudySlugs).includes(normalized)
}
export function StudyLandingPage({ content }: Props) {
const studies = getStudies(content)
const activeStudies = studies.filter(study => study.status !== 'planned')
const plannedStudies = studies.filter(study => study.status === 'planned')
const firstActiveStudy = activeStudies[0]
const firstActiveStudyFirstReleasedSection = firstActiveStudy?.sections.find(isSectionReleased)
return (
<main className="study-index-page" aria-label="Study hub">
<section className="section-study-course-hero">
<div className="section-inner study-course-hero-inner">
<p className="eyebrow">Self-Paced Bible Academy</p>
<h1>Study at Your Own Pace</h1>
<p className="study-course-hero-copy">Pick a study track, move lesson by lesson on your own schedule, and keep personal notes as you grow through each passage.</p>
<div className="study-course-meta">
<span>{studies.length} study tracks</span>
<span>Self-paced flow</span>
<span>Personal notes</span>
<span>Audio + commentary</span>
</div>
<div className="study-course-hero-actions">
{firstActiveStudyFirstReleasedSection && <Link to={`/study/${firstActiveStudy.slug}/${firstActiveStudyFirstReleasedSection.id}`} className="btn-primary">Start Learning</Link>}
<Link to="#study-tracks" className="btn-secondary">Browse Tracks</Link>
<Link to="/study/signup" className="btn-primary">Create Account or Login</Link>
<Link to="/study/account" className="btn-secondary">My Account</Link>
</div>
</div>
</section>
<section className="section-study-hub-flow" aria-label="How self-paced study works">
<div className="section-inner">
<div className="study-module-header">
<p>How It Works</p>
<h2>A Simple Self-Paced Rhythm</h2>
</div>
<div className="study-hub-flow-grid">
<article className="study-hub-flow-card">
<p className="study-module-lesson">Step 1</p>
<h3>Choose Your Track</h3>
<p>Start with any active study and begin at lesson one, or jump back in where you left off.</p>
</article>
<article className="study-hub-flow-card">
<p className="study-module-lesson">Step 2</p>
<h3>Work Each Lesson</h3>
<p>Read the text, listen to audio, review commentary, and process key Greek word notes.</p>
</article>
<article className="study-hub-flow-card">
<p className="study-module-lesson">Step 3</p>
<h3>Save Notes and Continue</h3>
<p>Keep personal notes per lesson and build your own study archive over time.</p>
</article>
</div>
</div>
</section>
<section id="study-tracks" className="section-study-module" aria-label="Available studies">
<div className="section-inner">
<div className="study-module-header">
<p>Available Now</p>
<h2>Current Study Tracks</h2>
</div>
<div className="study-module-list">
{activeStudies.map(study => (
(() => {
const releasedCount = study.sections.filter(isSectionReleased).length
return (
<Link key={study.id} to={`/study/${study.slug}`} className="study-module-row">
<div className="study-module-row-left">
<div style={{ display: 'flex', alignItems: 'center', gap: '0.75rem', marginBottom: '0.5rem', flexWrap: 'wrap' }}>
<p className="study-module-lesson">Start Anytime</p>
{study.difficulty && <span style={{ backgroundColor: study.difficulty === 'advanced' ? '#d32f2f' : (study.difficulty === 'intermediate' ? '#f57c00' : '#388e3c'), color: '#fff', padding: '0.25rem 0.75rem', borderRadius: '16px', fontSize: '0.75rem', fontWeight: '600', textTransform: 'capitalize' }}>{study.difficulty}</span>}
</div>
<h3>{study.title}</h3>
<p>{study.description}</p>
{study.estimatedHours && <p style={{ fontSize: '0.875rem', color: '#666', marginTop: '0.5rem' }}> {study.estimatedHours} hours</p>}
</div>
<div className="study-module-row-right">
<p className="study-module-focus">Track Snapshot</p>
<p>{releasedCount > 0 ? `${releasedCount} lessons available now` : 'Lessons will be published soon.'}</p>
<p>{study.sections.length > 0 ? 'Estimated pace: every other Monday' : 'Pacing details coming with first lesson release.'}</p>
</div>
</Link>
)
})()
))}
</div>
</div>
</section>
{plannedStudies.length > 0 && (
<section className="section-study-module" aria-label="Upcoming studies">
<div className="section-inner">
<div className="study-module-header">
<p>Coming Soon</p>
<h2>Next Study Tracks</h2>
</div>
<div className="study-module-list">
{plannedStudies.map(study => (
<article key={study.id} className="study-module-row study-module-row--disabled" aria-disabled="true">
<div className="study-module-row-left">
<p className="study-module-lesson">Planned</p>
<h3>{study.title}</h3>
<p>{study.description}</p>
</div>
<div className="study-module-row-right">
<p className="study-module-focus">Status</p>
<p>Preparing lesson structure and media.</p>
</div>
</article>
))}
</div>
</div>
</section>
)}
</main>
)
}
export function StudySignupPage() {
const navigate = useNavigate()
const [mode, setMode] = useState<'signup' | 'login'>('signup')
const [email, setEmail] = useState('')
const [password, setPassword] = useState('')
const [subscribeNewsletter, setSubscribeNewsletter] = useState(true)
const [busy, setBusy] = useState(false)
const [message, setMessage] = useState('')
const [done, setDone] = useState(false)
const [loggedInAs, setLoggedInAs] = useState('')
useEffect(() => {
readJson<StudyAuthStatusResponse>('/api/study-auth/status')
.then(data => {
if (data.authenticated) {
setDone(true)
setLoggedInAs(data.username ?? '')
}
})
.catch(() => {})
}, [])
const submit = useCallback(async () => {
if (!email.trim() || !password.trim()) {
setMessage('Please enter your email and password.')
return
}
setBusy(true)
setMessage('')
try {
const data = await readJson<{ username: string; enrolledStudySlugs?: string[] }>(`/api/study-auth/${mode}`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ username: email, password, ...(mode === 'signup' ? { subscribe: subscribeNewsletter } : {}) }),
})
setDone(true)
setLoggedInAs(data.username ?? email.trim().toLowerCase())
} catch (err) {
setMessage(err instanceof Error ? err.message : 'Something went wrong. Please try again.')
} finally {
setBusy(false)
}
}, [mode, email, password, subscribeNewsletter])
return (
<main className="thanks-page" aria-label={mode === 'signup' ? 'Create account' : 'Sign in'}>
<div className="thanks-card study-signup-page-card">
<p className="eyebrow">Free Student Account</p>
<h1>{mode === 'signup' ? 'Create Your Account' : 'Welcome Back'}</h1>
{done ? (
<>
<p className="study-signup-success">You're signed in as <strong>{loggedInAs}</strong>. Your notes are ready on every lesson.</p>
<div className="study-signup-actions">
<button type="button" className="btn-primary" onClick={() => navigate('/study')}>Go to Study Hub</button>
<Link to="/study/account" className="btn-secondary">My Account</Link>
<Link to="/study" className="btn-secondary">Browse Tracks</Link>
</div>
</>
) : (
<>
<div className="study-signup-form">
<label htmlFor="signup-email">Email</label>
<input
id="signup-email"
type="email"
value={email}
onChange={e => setEmail(e.target.value)}
placeholder="your@email.com"
autoComplete="email"
autoFocus
/>
<label htmlFor="signup-password">Password</label>
<input
id="signup-password"
type="password"
value={password}
onChange={e => setPassword(e.target.value)}
placeholder="At least 8 characters"
autoComplete={mode === 'signup' ? 'new-password' : 'current-password'}
onKeyDown={e => e.key === 'Enter' && submit()}
/>
{mode === 'signup' && (
<label className="contact-consent" style={{ marginTop: '0.75rem' }}>
<input
type="checkbox"
checked={subscribeNewsletter}
onChange={e => setSubscribeNewsletter(e.target.checked)}
/>
<span>Send me updates from Verse by Verse with Nate. I can unsubscribe anytime.</span>
</label>
)}
{message && <p className="study-signup-error">{message}</p>}
<div className="study-signup-actions">
<button type="button" className="btn-primary" disabled={busy} onClick={submit}>
{busy ? (mode === 'signup' ? 'Creating...' : 'Signing in...') : (mode === 'signup' ? 'Create Account' : 'Sign In')}
</button>
</div>
<p className="study-signup-switch">
{mode === 'signup'
? <><span>Already have an account? </span><button type="button" className="study-signup-toggle" onClick={() => { setMode('login'); setMessage('') }}>Sign in instead</button></>
: <><span>New here? </span><button type="button" className="study-signup-toggle" onClick={() => { setMode('signup'); setMessage('') }}>Create a free account</button></>
}
</p>
</div>
<div className="study-signup-why-grid" style={{ marginTop: '2rem' }}>
<article className="study-signup-why-card">
<p className="study-signup-why-icon" aria-hidden="true">📝</p>
<h3>Notes on Every Lesson</h3>
<p>Save your own notes per lesson — up to 500 notes across all tracks.</p>
</article>
<article className="study-signup-why-card">
<p className="study-signup-why-icon" aria-hidden="true">📖</p>
<h3>Space to Go Deep</h3>
<p>Each note holds ~2,000 words so you can write as much as you need.</p>
</article>
<article className="study-signup-why-card">
<p className="study-signup-why-icon" aria-hidden="true">🔒</p>
<h3>Private to You</h3>
<p>Your notes are tied to your account. Nobody else can read them.</p>
</article>
<article className="study-signup-why-card">
<p className="study-signup-why-icon" aria-hidden="true">⚡</p>
<h3>Free Forever</h3>
<p>Just an email and password. No charge, no ads. Stay signed in 30 days.</p>
</article>
</div>
</>
)}
<div className="study-signup-actions" style={{ marginTop: '1.5rem' }}>
<Link to="/study/account" className="btn-secondary">My Account</Link>
<Link to="/study" className="btn-secondary">Back to Studies</Link>
</div>
</div>
</main>
)
}
export function ColossiansStudyIndexPage({ content }: Props) {
const { studySlug } = useParams<{ studySlug?: string }>()
const studies = getStudies(content)
const study = getStudyBySlug(studies, studySlug)
const [auth, setAuth] = useState<StudyAuthState>({ checked: false, authenticated: false, username: '', enrolledStudySlugs: [] })
const [enrolling, setEnrolling] = useState(false)
const [enrollMessage, setEnrollMessage] = useState('')
useEffect(() => {
let cancelled = false
readJson<StudyAuthStatusResponse>('/api/study-auth/status')
.then(data => {
if (cancelled) return
setAuth({
checked: true,
authenticated: Boolean(data.authenticated),
username: data.username ?? '',
enrolledStudySlugs: normalizeEnrolledStudySlugs(data.enrolledStudySlugs),
})
})
.catch(() => {
if (cancelled) return
setAuth({ checked: true, authenticated: false, username: '', enrolledStudySlugs: [] })
})
return () => {
cancelled = true
}
}, [])
if (!study) {
return (
<main className="thanks-page" aria-label="Study not found">
<div className="thanks-card">
<p className="eyebrow">Study Hub</p>
<h1>Study not found</h1>
<p>The study you requested is not available yet.</p>
<Link to="/study" className="btn-primary">Back to Studies</Link>
</div>
</main>
)
}
const sections = study.sections
const chapterSummaries = getChapterSummaries(study)
const releasedSections = sections.filter(isSectionReleased)
const firstReleasedSection = releasedSections[0]
const populatedChapterCount = chapterSummaries.filter(chapter => chapter.lessonCount > 0).length
const enrolled = isEnrolledInStudy(auth, study.slug)
async function enrollInStudy() {
if (!study) return
setEnrollMessage('')
setEnrolling(true)
try {
const response = await readJson<{ enrolledStudySlugs?: string[]; studyTitle?: string }>(`/api/study-enrollment/${encodeURIComponent(study.slug)}`, {
method: 'POST',
})
setAuth(prev => ({
...prev,
enrolledStudySlugs: normalizeEnrolledStudySlugs(response.enrolledStudySlugs),
}))
setEnrollMessage(response.studyTitle ? `You are enrolled in ${response.studyTitle}.` : 'You are now enrolled.')
} catch (err) {
setEnrollMessage(err instanceof Error ? err.message : 'Unable to enroll right now.')
} finally {
setEnrolling(false)
}
}
return (
<main className="study-index-page" aria-label={`${study.title} study`}>
<section className="section-study-course-hero">
<div className="section-inner study-course-hero-inner">
<p className="eyebrow">Online Bible Class</p>
<h1>{study.title}</h1>
<p className="study-course-hero-copy">{study.description}</p>
<div className="study-course-meta">
<span>{releasedSections.length} lessons available now</span>
<span>{chapterSummaries.length} chapters</span>
<span>{populatedChapterCount} chapters with lessons</span>
<span>Text + commentary + discussion</span>
<span>Student notes enabled</span>
</div>
<div className="study-course-hero-actions">
{enrolled && firstReleasedSection && <Link to={`/study/${study.slug}/${firstReleasedSection.id}`} className="btn-primary">Start Class</Link>}
{!auth.authenticated && <Link to="/study/signup" className="btn-primary">Sign In to Enroll</Link>}
{auth.authenticated && !enrolled && (
<button type="button" className="btn-primary" disabled={enrolling} onClick={enrollInStudy}>
{enrolling ? 'Enrolling...' : 'Enroll in This Study'}
</button>
)}
{auth.authenticated && <Link to="/study/account" className="btn-secondary">My Account</Link>}
{enrolled && <Link to={`/study/${study.slug}/notes`} className="btn-secondary">My Notes</Link>}
<Link to="/study" className="btn-secondary">Back to Studies</Link>
</div>
{enrollMessage && <p className="study-note-status" style={{ marginTop: '0.75rem' }}>{enrollMessage}</p>}
</div>
</section>
{auth.checked && auth.authenticated && !enrolled && (
<section className="section-study-module" aria-label="Enrollment required">
<div className="section-inner">
<article className="study-module-row study-module-row--disabled" aria-disabled="true">
<div className="study-module-row-left">
<p className="study-module-lesson">Enrollment Required</p>
<h3>Enroll before entering lessons</h3>
<p>You must enroll in this study before opening lessons or notes.</p>
<div style={{ marginTop: '0.75rem' }}>
<button type="button" className="btn-primary" disabled={enrolling} onClick={enrollInStudy}>
{enrolling ? 'Enrolling...' : `Enroll in ${study.title}`}
</button>
</div>
</div>
</article>
</div>
</section>
)}
{sections.length === 0 && (
<section className="section-study-module">
<div className="section-inner">
<article className="study-module-row study-module-row--disabled" aria-disabled="true">
<div className="study-module-row-left">
<p className="study-module-lesson">Planned</p>
<h3>Lessons are being prepared</h3>
<p>Use the admin Studies editor to add section lessons and publish when ready.</p>
</div>
</article>
</div>
</section>
)}
{sections.length > 0 && (
<section className="section-study-module" aria-label="Course lessons">
<div className="section-inner">
<div className="study-module-header">
<p>Course Lessons</p>
<h2>{study.title}</h2>
</div>
<div className="study-module-list">
{sections.map(section => {
const lessonNumber = getLessonNumber(sections, section.id)
const isNew = isNewLesson(section)
const coming = isComingSoon(section)
const isDisabled = coming || !enrolled
return (
<Link key={section.id} to={isDisabled ? '#' : `/study/${study.slug}/${section.id}`} className={`study-module-row${isDisabled ? ' study-module-row--disabled' : ''}`} onClick={e => isDisabled && e.preventDefault()}>
<div className="study-module-row-left">
<div style={{ display: 'flex', alignItems: 'center', gap: '0.5rem', marginBottom: '0.25rem' }}>
<p className="study-module-lesson">Lesson {lessonNumber}</p>
{isNew && <span style={{ backgroundColor: '#4caf50', color: '#fff', padding: '0.2rem 0.5rem', borderRadius: '3px', fontSize: '0.75rem', fontWeight: '600' }}>New</span>}
{coming && <span style={{ backgroundColor: '#ffb74d', color: '#333', padding: '0.2rem 0.5rem', borderRadius: '3px', fontSize: '0.75rem', fontWeight: '600' }}>Coming {getReleaseDateDisplay(section)}</span>}
{!coming && !enrolled && <span style={{ backgroundColor: '#ef5350', color: '#fff', padding: '0.2rem 0.5rem', borderRadius: '3px', fontSize: '0.75rem', fontWeight: '600' }}>Enroll to open</span>}
</div>
<h3>{section.title}</h3>
<p>{section.summary}</p>
</div>
<div className="study-module-row-right">
<p className="study-section-reference">{section.reference}</p>
<p className="study-module-focus">Focus question</p>
<p>{getPrimaryQuestion(section)}</p>
</div>
</Link>
)
})}
</div>
</div>
</section>
)}
</main>
)
}
export function ColossiansStudySectionPage({ content }: Props) {
const { studySlug, sectionId } = useParams<{ studySlug?: string; sectionId: string }>()
const studies = getStudies(content)
const study = getStudyBySlug(studies, studySlug)
const sections = study?.sections ?? []
const section = getSectionById(sections, sectionId)
const sectionIndex = sections.findIndex(item => item.id === sectionId)
const lessonNumber = getLessonNumber(sections, sectionId)
const previousSection = sectionIndex > 0 ? sections[sectionIndex - 1] : null
const nextSection = sectionIndex >= 0 && sectionIndex < sections.length - 1 ? sections[sectionIndex + 1] : null
const sectionIsReleased = section ? isSectionReleased(section) : false
const [auth, setAuth] = useState<StudyAuthState>({ checked: false, authenticated: false, username: '', enrolledStudySlugs: [] })
const [usernameInput, setUsernameInput] = useState('')
const [passwordInput, setPasswordInput] = useState('')
const [authBusy, setAuthBusy] = useState(false)
const [authMessage, setAuthMessage] = useState('')
const [enrollBusy, setEnrollBusy] = useState(false)
const [enrollMessage, setEnrollMessage] = useState('')
const [noteText, setNoteText] = useState('')
const [noteLoading, setNoteLoading] = useState(false)
const [noteSaving, setNoteSaving] = useState(false)
const [noteMessage, setNoteMessage] = useState('')
const canSaveNote = auth.authenticated && !noteSaving && !noteLoading
const lessonAudioEmbedUrl = useMemo(() => {
const trimmed = section?.audioEmbedUrl?.trim() ?? ''
if (!trimmed) return ''
return /^https?:\/\//i.test(trimmed) ? trimmed : ''
}, [section?.audioEmbedUrl])
const currentStudySlug = study?.slug ?? 'colossians'
const noteId = section?.id ? getNoteId(currentStudySlug, section.id) : ''
const isEnrolled = isEnrolledInStudy(auth, currentStudySlug)
useEffect(() => {
document.title = section && study ? `${section.title} | ${study.title}` : 'Study'
}, [section, study])
useEffect(() => {
let cancelled = false
readJson<StudyAuthStatusResponse>('/api/study-auth/status')
.then(data => {
if (cancelled) return
setAuth({
checked: true,
authenticated: Boolean(data.authenticated),
username: data.username ?? '',
enrolledStudySlugs: normalizeEnrolledStudySlugs(data.enrolledStudySlugs),
})
})
.catch(() => {
if (cancelled) return
setAuth({ checked: true, authenticated: false, username: '', enrolledStudySlugs: [] })
})
return () => {
cancelled = true
}
}, [])
useEffect(() => {
if (!auth.authenticated || !noteId || !isEnrolled) {
setNoteText('')
return
}
let cancelled = false
setNoteLoading(true)
setNoteMessage('')
readJson<{ note: string }>(`/api/study-notes/${encodeURIComponent(noteId)}`)
.then(data => {
if (cancelled) return
setNoteText(data.note ?? '')
})
.catch(err => {
if (cancelled) return
setNoteMessage(err instanceof Error ? err.message : 'Unable to load your note.')
})
.finally(() => {
if (cancelled) return
setNoteLoading(false)
})
return () => {
cancelled = true
}
}, [auth.authenticated, noteId, isEnrolled])
async function submitAuth(mode: 'login' | 'signup') {
setAuthBusy(true)
setAuthMessage('')
try {
const payload = { username: usernameInput, password: passwordInput }
const data = await readJson<{ username: string; enrolledStudySlugs?: string[] }>(`/api/study-auth/${mode}`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload),
})
setAuth({
checked: true,
authenticated: true,
username: data.username ?? usernameInput.trim().toLowerCase(),
enrolledStudySlugs: normalizeEnrolledStudySlugs(data.enrolledStudySlugs),
})
setUsernameInput('')
setPasswordInput('')
setAuthMessage(mode === 'signup' ? 'Account created. You can now save notes for each lesson.' : 'Signed in successfully.')
} catch (err) {
setAuthMessage(err instanceof Error ? err.message : 'Sign-in failed.')
} finally {
setAuthBusy(false)
}
}
async function logoutStudyUser() {
setAuthBusy(true)
setAuthMessage('')
try {
await readJson<{ ok: boolean }>('/api/study-auth/logout', { method: 'POST' })
setAuth({ checked: true, authenticated: false, username: '', enrolledStudySlugs: [] })
setNoteText('')
setAuthMessage('Signed out.')
} catch (err) {
setAuthMessage(err instanceof Error ? err.message : 'Unable to sign out.')
} finally {
setAuthBusy(false)
}
}
async function saveNote() {
if (!noteId || !canSaveNote) return
setNoteSaving(true)
setNoteMessage('')
try {
const data = await readJson<{ ok: boolean; note: string }>(`/api/study-notes/${encodeURIComponent(noteId)}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ note: noteText }),
})
setNoteText(data.note ?? '')
setNoteMessage('Notes saved.')
} catch (err) {
setNoteMessage(err instanceof Error ? err.message : 'Unable to save note.')
} finally {
setNoteSaving(false)
}
}
async function enrollInCurrentStudy() {
if (!study) return
setEnrollMessage('')
setEnrollBusy(true)
try {
const response = await readJson<{ enrolledStudySlugs?: string[]; studyTitle?: string }>(`/api/study-enrollment/${encodeURIComponent(study.slug)}`, { method: 'POST' })
setAuth(prev => ({ ...prev, enrolledStudySlugs: normalizeEnrolledStudySlugs(response.enrolledStudySlugs) }))
setEnrollMessage(response.studyTitle ? `You are enrolled in ${response.studyTitle}.` : 'You are now enrolled.')
} catch (err) {
setEnrollMessage(err instanceof Error ? err.message : 'Unable to enroll right now.')
} finally {
setEnrollBusy(false)
}
}
if (!study || !section) {
return (
<main className="thanks-page" aria-label="Section not found">
<div className="thanks-card">
<p className="eyebrow">Study Hub</p>
<h1>Section not found</h1>
<p>The section you requested is not available yet.</p>
<Link to="/study" className="btn-primary">Back to Studies</Link>
</div>
</main>
)
}
if (!sectionIsReleased) {
return (
<main className="thanks-page" aria-label="Lesson not yet available">
<div className="thanks-card">
<p className="eyebrow">{study.title}</p>
<h1>Lesson Coming Soon</h1>
<p>This lesson will be available on {getReleaseDateDisplay(section)}.</p>
<Link to={`/study/${study.slug}`} className="btn-primary">Back to Lessons</Link>
</div>
</main>
)
}
if (!auth.checked) {
return (
<main className="thanks-page" aria-label="Loading">
<div className="thanks-card">
<p className="eyebrow">{study.title}</p>
<p>Loading lesson...</p>
</div>
</main>
)
}
if (!auth.authenticated) {
return (
<main className="thanks-page" aria-label="Sign in required">
<div className="thanks-card">
<p className="eyebrow">{study.title}</p>
<h1>Sign In to Continue</h1>
<p>Create a free account or sign in to access lessons and save your personal notes.</p>
<div className="study-signup-actions" style={{ marginTop: '1.5rem' }}>
<Link to="/study/signup" className="btn-primary">Create Account or Sign In</Link>
<Link to="/study/account" className="btn-secondary">My Account</Link>
<Link to={`/study/${study.slug}`} className="btn-secondary">Back to Lessons</Link>
</div>
</div>
</main>
)
}
if (!isEnrolled) {
return (
<main className="thanks-page" aria-label="Enrollment required">
<div className="thanks-card">
<p className="eyebrow">{study.title}</p>
<h1>Enrollment Required</h1>
<p>You need to enroll in this study before entering lessons.</p>
<div className="study-signup-actions" style={{ marginTop: '1.5rem' }}>
<button type="button" className="btn-primary" disabled={enrollBusy} onClick={enrollInCurrentStudy}>
{enrollBusy ? 'Enrolling...' : `Enroll in ${study.title}`}
</button>
<Link to="/study/account" className="btn-secondary">My Account</Link>
<Link to={`/study/${study.slug}`} className="btn-secondary">Back to Study</Link>
</div>
{enrollMessage && <p className="study-note-status" style={{ marginTop: '0.75rem' }}>{enrollMessage}</p>}
</div>
</main>
)
}
return (
<main className="study-section-page" aria-label={section.title}>
<section className="section-study-classroom">
<div className="section-inner study-classroom-shell">
<div className="study-classroom-main">
<Link to={`/study/${study.slug}`} className="study-detail-back">Back to {study.title}</Link>
<p className="study-lesson-label">Lesson {lessonNumber} of {sections.length}</p>
<h1>{section.title}</h1>
<p className="study-detail-reference">{section.reference}</p>
<p className="study-detail-summary">{section.summary}</p>
{lessonAudioEmbedUrl && (
<article className="study-class-block">
<h2>Lesson Audio</h2>
<div className="study-audio-embed-wrap">
<iframe
src={lessonAudioEmbedUrl}
title={`${section.title} audio`}
width="100%"
height="152"
frameBorder="0"
allow="autoplay; clipboard-write; encrypted-media; fullscreen; picture-in-picture"
loading="lazy"
/>
</div>
</article>
)}
<article className="study-class-block">
<h2>Scripture Text</h2>
<p className="study-detail-copy study-detail-copy--scripture">{section.passageText || `Add the passage text for ${section.reference} here when you move the guide online.`}</p>
</article>
<article className="study-class-block">
<h2>Instructor Commentary</h2>
<p className="study-detail-copy">{section.commentary}</p>
</article>
<article className="study-class-block">
<h2>Discussion Questions</h2>
<ol className="study-detail-list">
{section.studyQuestions.map((question, index) => (
<li key={index}>{question}</li>
))}
</ol>
</article>
</div>
<aside className="study-classroom-sidebar" aria-label="Lesson tools">
<article className="study-class-side-block">
<h3>Study Track</h3>
<p>{study.title}</p>
<p>{study.description}</p>
</article>
<article className="study-class-side-block">
<h3>Greek Word Study</h3>
{section.greekNotes.length > 0 ? (
<ul className="study-detail-list">
{section.greekNotes.map((note, index) => (
<li key={index}>{note}</li>
))}
</ul>
) : (
<p className="study-detail-copy">Greek notes will be added for this lesson.</p>
)}
</article>
<article className="study-class-side-block">
<h3>Student Notes</h3>
{!auth.checked && <p className="study-detail-copy">Checking sign-in status...</p>}
{auth.checked && !auth.authenticated && (
<div className="study-auth-box">
<p className="study-auth-why">Sign in to save notes for this lesson.</p>
<label htmlFor="study-email">Email</label>
<input id="study-email" type="email" value={usernameInput} onChange={e => setUsernameInput(e.target.value)} placeholder="your@email.com" autoComplete="email" />
<label htmlFor="study-password">Password</label>
<input id="study-password" type="password" value={passwordInput} onChange={e => setPasswordInput(e.target.value)} placeholder="At least 8 characters" autoComplete="current-password" />
<div className="study-auth-actions">
<button type="button" className="btn-secondary" disabled={authBusy} onClick={() => submitAuth('login')}>Sign In</button>
<button type="button" className="btn-primary" disabled={authBusy} onClick={() => submitAuth('signup')}>Create Account</button>
</div>
</div>
)}
{auth.checked && auth.authenticated && (
<div className="study-notes-box">
<p className="study-notes-user">Signed in as {auth.username}</p>
<div style={{ display: 'flex', gap: '0.5rem', flexWrap: 'wrap', marginBottom: '0.5rem' }}>
<Link to={`/study/${study.slug}/notes`} className="btn-secondary">Open My Notes</Link>
<Link to="/study/account" className="btn-secondary">My Account</Link>
</div>
<textarea
rows={8}
value={noteText}
onChange={e => setNoteText(e.target.value)}
placeholder="Write your lesson notes here..."
disabled={noteLoading || noteSaving}
/>
<div className="study-auth-actions">
<button type="button" className="btn-primary" disabled={!canSaveNote} onClick={saveNote}>{noteSaving ? 'Saving...' : 'Save Notes'}</button>
<button type="button" className="btn-secondary" disabled={authBusy} onClick={logoutStudyUser}>Sign Out</button>
</div>
</div>
)}
{(authMessage || noteMessage) && <p className="study-note-status">{authMessage || noteMessage}</p>}
</article>
<article className="study-class-side-block">
<h3>Lesson Navigation</h3>
<div className="study-detail-nav">
{previousSection ? (
<Link to={`/study/${study.slug}/${previousSection.id}`} className="btn-secondary">Previous Lesson</Link>
) : <span className="study-nav-placeholder" />}
{nextSection && isSectionReleased(nextSection) ? (
<Link to={`/study/${study.slug}/${nextSection.id}`} className="btn-secondary">Next Lesson</Link>
) : nextSection ? (
<span className="study-nav-placeholder">Available {getReleaseDateDisplay(nextSection)}</span>
) : <span className="study-nav-placeholder" />}
</div>
</article>
</aside>
</div>
</section>
</main>
)
}
export function ColossiansStudyNotesPage({ content }: Props) {
const { studySlug } = useParams<{ studySlug?: string }>()
const studies = getStudies(content)
const study = getStudyBySlug(studies, studySlug)
const [auth, setAuth] = useState<StudyAuthState>({ checked: false, authenticated: false, username: '', enrolledStudySlugs: [] })
const [notes, setNotes] = useState<StudyNotesMap>({})
const [loading, setLoading] = useState(true)
const [message, setMessage] = useState('')
useEffect(() => {
document.title = study ? `My Notes | ${study.title}` : 'My Study Notes'
}, [study])
useEffect(() => {
let cancelled = false
async function load() {
try {
const authData = await readJson<StudyAuthStatusResponse>('/api/study-auth/status')
if (cancelled) return
if (!authData.authenticated) {
setAuth({ checked: true, authenticated: false, username: '', enrolledStudySlugs: [] })
setLoading(false)
return
}
const enrolledStudySlugs = normalizeEnrolledStudySlugs(authData.enrolledStudySlugs)
setAuth({
checked: true,
authenticated: true,
username: authData.username ?? '',
enrolledStudySlugs,
})
if (!enrolledStudySlugs.includes((study?.slug ?? '').toLowerCase())) {
setLoading(false)
return
}
const notesData = await readJson<{ notes: StudyNotesMap }>('/api/study-notes')
if (cancelled) return
setNotes(notesData.notes ?? {})
} catch (err) {
if (cancelled) return
setMessage(err instanceof Error ? err.message : 'Unable to load notes.')
} finally {
if (cancelled) return
setLoading(false)
}
}
load()
return () => {
cancelled = true
}
}, [])
if (!study) {
return (
<main className="thanks-page" aria-label="Study not found">
<div className="thanks-card">
<p className="eyebrow">Study Hub</p>
<h1>Study not found</h1>
<p>The study you requested is not available yet.</p>
<Link to="/study" className="btn-primary">Back to Studies</Link>
</div>
</main>
)
}
const prefix = `${study.slug}--`
const enrolled = isEnrolledInStudy(auth, study.slug)
const entries = Object.entries(notes)
.filter(([key]) => key.startsWith(prefix))
.map(([key, note]) => {
const sectionId = key.slice(prefix.length)
const section = study.sections.find(item => item.id === sectionId)
return { sectionId, section, note }
})
.filter(item => item.note && item.note.trim())
return (
<main className="study-section-page" aria-label="My study notes">
<section className="section-study-classroom">
<div className="section-inner">
<Link to={`/study/${study.slug}`} className="study-detail-back">Back to {study.title}</Link>
<p className="study-lesson-label">Student Workspace</p>
<h1>My Lesson Notes</h1>
{!loading && auth.authenticated && <p className="study-detail-summary">Signed in as {auth.username}</p>}
{!loading && auth.authenticated && (
<div className="study-signup-actions" style={{ marginBottom: '1rem' }}>
<Link to="/study/account" className="btn-secondary">My Account</Link>
<Link to={`/study/${study.slug}`} className="btn-secondary">Back to Lessons</Link>
</div>
)}
{loading && <p className="study-detail-copy">Loading your notes...</p>}
{!loading && !auth.authenticated && (
<article className="study-class-block">
<h2>Sign In Required</h2>
<p className="study-detail-copy">Open any lesson and sign in from the Student Notes panel to see your saved notes here.</p>
<Link to="/study/signup" className="btn-primary">Create Account or Sign In</Link>
</article>
)}
{!loading && auth.authenticated && !enrolled && (
<article className="study-class-block">
<h2>Enrollment Required</h2>
<p className="study-detail-copy">You need to enroll in this study before accessing your notes.</p>
<Link to={`/study/${study.slug}`} className="btn-primary">Go to Study Enrollment</Link>
</article>
)}
{!loading && auth.authenticated && enrolled && entries.length === 0 && (
<article className="study-class-block">
<h2>No Notes Yet</h2>
<p className="study-detail-copy">You have not saved notes yet. Open a lesson and use the Student Notes area to start.</p>
{study.sections[0] && <Link to={`/study/${study.slug}/${study.sections[0].id}`} className="btn-primary">Open First Lesson</Link>}
</article>
)}
{!loading && auth.authenticated && enrolled && entries.length > 0 && (
<div className="study-module-list">
{entries.map(({ sectionId, section, note }) => (
<article key={sectionId} className="study-module-row">
<div className="study-module-row-left">
<p className="study-module-lesson">{section ? `Lesson ${getLessonNumber(study.sections, section.id)}` : 'Saved Note'}</p>
<h3>{section?.title ?? sectionId}</h3>
<p>{section ? section.reference : 'Lesson reference unavailable'}</p>
</div>
<div className="study-module-row-right">
<p className="study-module-focus">Your Note</p>
<p className="study-detail-copy study-detail-copy--scripture">{note}</p>
{section && <Link to={`/study/${study.slug}/${section.id}`} className="btn-secondary">Open Lesson</Link>}
</div>
</article>
))}
</div>
)}
{message && <p className="study-note-status">{message}</p>}
</div>
</section>
</main>
)
}
export function StudyAccountPage() {
const navigate = useNavigate()
const location = useLocation()
const [auth, setAuth] = useState<StudyAuthState>({ checked: false, authenticated: false, username: '', enrolledStudySlugs: [], displayName: '', subscribeNewsletter: true })
const [overview, setOverview] = useState<StudyAccountOverview | null>(null)
const [loadingOverview, setLoadingOverview] = useState(false)
const [displayNameInput, setDisplayNameInput] = useState('')
const [profileMessage, setProfileMessage] = useState('')
const [profileBusy, setProfileBusy] = useState(false)
const [subscribeNewsletter, setSubscribeNewsletter] = useState(true)
const [prefMessage, setPrefMessage] = useState('')
const [prefBusy, setPrefBusy] = useState(false)
const [emailCurrentPassword, setEmailCurrentPassword] = useState('')
const [emailNew, setEmailNew] = useState('')
const [emailTokenInput, setEmailTokenInput] = useState('')
const [emailMessage, setEmailMessage] = useState('')
const [emailBusy, setEmailBusy] = useState(false)
const [enrollBusySlug, setEnrollBusySlug] = useState('')
const [enrollMessage, setEnrollMessage] = useState('')
const [exporting, setExporting] = useState(false)
const [exportMessage, setExportMessage] = useState('')
const [pwCurrent, setPwCurrent] = useState('')
const [pwNew, setPwNew] = useState('')
const [pwConfirm, setPwConfirm] = useState('')
const [pwBusy, setPwBusy] = useState(false)
const [pwMessage, setPwMessage] = useState('')
const [pwSuccess, setPwSuccess] = useState(false)
const [signOutBusy, setSignOutBusy] = useState(false)
const [deleteStep, setDeleteStep] = useState<'idle' | 'warn1' | 'warn2'>('idle')
const [deleteConfirmInput, setDeleteConfirmInput] = useState('')
const [deleteBusy, setDeleteBusy] = useState(false)
const [deleteMessage, setDeleteMessage] = useState('')
useEffect(() => {
document.title = 'My Account | Study Hub'
readJson<StudyAuthStatusResponse>('/api/study-auth/status')
.then(data => {
setAuth({
checked: true,
authenticated: Boolean(data.authenticated),
username: data.username ?? '',
displayName: data.displayName ?? '',
subscribeNewsletter: data.subscribeNewsletter !== false,
enrolledStudySlugs: normalizeEnrolledStudySlugs(data.enrolledStudySlugs),
})
})
.catch(() => setAuth({ checked: true, authenticated: false, username: '', enrolledStudySlugs: [], displayName: '', subscribeNewsletter: true }))
}, [])
useEffect(() => {
if (!auth.authenticated) return
setLoadingOverview(true)
readJson<StudyAccountOverview>('/api/study-account/overview')
.then(data => {
setOverview(data)
setDisplayNameInput(data.profile.displayName ?? '')
setSubscribeNewsletter(data.profile.subscribeNewsletter !== false)
})
.catch(() => {})
.finally(() => setLoadingOverview(false))
}, [auth.authenticated])
useEffect(() => {
if (!auth.authenticated) return
const token = new URLSearchParams(location.search).get('verifyEmailToken')
if (!token) return
setEmailTokenInput(token)
setEmailBusy(true)
readJson<{ ok: boolean; username: string }>('/api/study-account/verify-email-change', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ token }),
})
.then(data => {
setEmailMessage('Email address verified and updated successfully.')
setAuth(prev => ({ ...prev, username: data.username }))
navigate('/study/account', { replace: true })
})
.catch(err => setEmailMessage(err instanceof Error ? err.message : 'Unable to verify email token.'))
.finally(() => setEmailBusy(false))
}, [auth.authenticated, location.search, navigate])
async function refreshOverview() {
const data = await readJson<StudyAccountOverview>('/api/study-account/overview')
setOverview(data)
setDisplayNameInput(data.profile.displayName ?? '')
setSubscribeNewsletter(data.profile.subscribeNewsletter !== false)
}
async function handleProfileSave() {
setProfileBusy(true)
setProfileMessage('')
try {
const data = await readJson<{ ok: boolean; displayName: string }>('/api/study-account/profile', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ displayName: displayNameInput }),
})
setAuth(prev => ({ ...prev, displayName: data.displayName }))
setProfileMessage('Profile saved.')
await refreshOverview()
} catch (err) {
setProfileMessage(err instanceof Error ? err.message : 'Unable to save profile.')
} finally {
setProfileBusy(false)
}
}
async function handlePreferenceSave() {
setPrefBusy(true)
setPrefMessage('')
try {
const data = await readJson<{ ok: boolean; subscribeNewsletter: boolean }>('/api/study-account/preferences', {
method: 'PATCH',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ subscribeNewsletter }),
})
setAuth(prev => ({ ...prev, subscribeNewsletter: data.subscribeNewsletter }))
setPrefMessage('Preferences updated.')
await refreshOverview()
} catch (err) {
setPrefMessage(err instanceof Error ? err.message : 'Unable to save preferences.')
} finally {
setPrefBusy(false)
}
}
async function handleRequestEmailChange() {
setEmailBusy(true)
setEmailMessage('')
try {
await readJson<{ ok: boolean }>('/api/study-account/request-email-change', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ newEmail: emailNew, currentPassword: emailCurrentPassword }),
})
setEmailCurrentPassword('')
setEmailMessage('Verification email sent. Open the link in that email to complete the change.')
} catch (err) {
setEmailMessage(err instanceof Error ? err.message : 'Unable to request email change.')
} finally {
setEmailBusy(false)
}
}
async function handleVerifyTokenInput() {
setEmailBusy(true)
setEmailMessage('')
try {
const data = await readJson<{ ok: boolean; username: string }>('/api/study-account/verify-email-change', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ token: emailTokenInput }),
})
setAuth(prev => ({ ...prev, username: data.username }))
setEmailTokenInput('')
setEmailMessage('Email address verified and updated successfully.')
await refreshOverview()
} catch (err) {
setEmailMessage(err instanceof Error ? err.message : 'Unable to verify email token.')
} finally {
setEmailBusy(false)
}
}
async function handleEnrollmentToggle(studySlug: string, enrolled: boolean) {
setEnrollBusySlug(studySlug)
setEnrollMessage('')
try {
const data = await readJson<{ enrolledStudySlugs?: string[]; studyTitle?: string }>(`/api/study-enrollment/${encodeURIComponent(studySlug)}`, {
method: enrolled ? 'DELETE' : 'POST',
})
const slugs = normalizeEnrolledStudySlugs(data.enrolledStudySlugs)
setAuth(prev => ({ ...prev, enrolledStudySlugs: slugs }))
setEnrollMessage(enrolled ? `Unenrolled from ${data.studyTitle ?? studySlug}.` : `Enrolled in ${data.studyTitle ?? studySlug}.`)
await refreshOverview()
} catch (err) {
setEnrollMessage(err instanceof Error ? err.message : 'Unable to update enrollment.')
} finally {
setEnrollBusySlug('')
}
}
async function handleExport() {
setExporting(true)
setExportMessage('')
try {
const res = await fetch('/api/study-account/export-notes')
if (!res.ok) throw new Error('Export failed. Please try again.')
const blob = await res.blob()
const url = URL.createObjectURL(blob)
const a = document.createElement('a')
a.href = url
a.download = `my-study-notes-${new Date().toISOString().slice(0, 10)}.docx`
a.click()
URL.revokeObjectURL(url)
setExportMessage('Download started.')
} catch (err) {
setExportMessage(err instanceof Error ? err.message : 'Export failed.')
} finally {
setExporting(false)
}
}
async function handleChangePassword() {
setPwMessage('')
setPwSuccess(false)
if (!pwCurrent || !pwNew || !pwConfirm) { setPwMessage('Please fill in all password fields.'); return }
if (pwNew !== pwConfirm) { setPwMessage('New passwords do not match.'); return }
if (pwNew.length < 8) { setPwMessage('New password must be at least 8 characters.'); return }
setPwBusy(true)
try {
await readJson<{ ok: boolean }>('/api/study-account/change-password', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({ currentPassword: pwCurrent, newPassword: pwNew }),
})
setPwSuccess(true)
setPwCurrent(''); setPwNew(''); setPwConfirm('')
} catch (err) {
setPwMessage(err instanceof Error ? err.message : 'Password change failed.')
} finally {
setPwBusy(false)
}
}
async function handleSignOut() {
setSignOutBusy(true)
try {
await readJson<{ ok: boolean }>('/api/study-auth/logout', { method: 'POST' })
navigate('/study')
} catch {
setSignOutBusy(false)
}
}
async function handleDeleteAccount() {
setDeleteBusy(true)
setDeleteMessage('')
try {
await readJson<{ ok: boolean }>('/api/study-account', { method: 'DELETE' })
navigate('/study')
} catch (err) {
setDeleteMessage(err instanceof Error ? err.message : 'Unable to delete account. Please try again.')
setDeleteBusy(false)
}
}
if (!auth.checked) {
return (
<main className="thanks-page" aria-label="Loading">
<div className="thanks-card"><p>Loading...</p></div>
</main>
)
}
if (!auth.authenticated) {
return (
<main className="thanks-page" aria-label="Sign in required">
<div className="thanks-card">
<p className="eyebrow">My Account</p>
<h1>Sign In Required</h1>
<p>Please sign in to manage your account.</p>
<Link to="/study/signup" className="btn-primary" style={{ marginTop: '1rem', display: 'inline-block' }}>Sign In</Link>
</div>
</main>
)
}
const divider = <hr style={{ margin: '0 0 2rem', border: 'none', borderTop: '1px solid #2a2518' }} />
return (
<main className="thanks-page" aria-label="My account">
<div className="thanks-card" style={{ maxWidth: '760px', textAlign: 'left' }}>
<p className="eyebrow">Student Account</p>
<h1>My Account</h1>
<p style={{ marginBottom: '1.5rem' }}>Signed in as <strong>{auth.username}</strong></p>
{overview?.stats && (
<>
<div style={{ display: 'flex', gap: '1rem', flexWrap: 'wrap', marginBottom: '2rem' }}>
<div style={{ flex: '1 1 150px', background: '#1a1a16', borderRadius: '8px', padding: '1rem', border: '1px solid #2a2518' }}>
<p style={{ fontSize: '1.6rem', fontWeight: 700, margin: 0 }}>{overview.stats.noteCount}</p>
<p style={{ margin: 0, fontSize: '0.85rem' }}>Total notes saved</p>
</div>
<div style={{ flex: '1 1 150px', background: '#1a1a16', borderRadius: '8px', padding: '1rem', border: '1px solid #2a2518' }}>
<p style={{ fontSize: '1rem', fontWeight: 600, margin: 0 }}>{new Date(overview.stats.memberSince).toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' })}</p>
<p style={{ margin: 0, fontSize: '0.85rem' }}>Member since</p>
</div>
</div>
{divider}
</>
)}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Enrollment Manager</h2>
<p style={{ fontSize: '0.92rem' }}>Enroll or unenroll by study and track your progress.</p>
{loadingOverview && <p>Loading studies...</p>}
{!loadingOverview && overview?.studies?.map(study => (
<div key={study.slug} style={{ border: '1px solid #2a2518', background: '#151511', borderRadius: '8px', padding: '0.9rem', marginBottom: '0.75rem', display: 'flex', justifyContent: 'space-between', gap: '1rem', alignItems: 'center', flexWrap: 'wrap' }}>
<div>
<p style={{ margin: 0, fontWeight: 600 }}>{study.title}</p>
<p style={{ margin: '0.35rem 0 0', fontSize: '0.84rem' }}>
Status: <strong>{study.enrolled ? 'Enrolled' : 'Not Enrolled'}</strong>
{` • Progress: ${study.completedLessons}/${study.totalLessons || 0} lessons with notes`}
{` • Notes: ${study.noteCount}`}
</p>
</div>
<button
type="button"
className={study.enrolled ? 'btn-secondary' : 'btn-primary'}
disabled={study.status === 'planned' || enrollBusySlug === study.slug}
onClick={() => handleEnrollmentToggle(study.slug, study.enrolled)}
>
{enrollBusySlug === study.slug ? 'Updating...' : (study.enrolled ? 'Unenroll' : 'Enroll')}
</button>
</div>
))}
{enrollMessage && <p className="study-note-status">{enrollMessage}</p>}
</section>
{divider}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Profile Settings</h2>
<label style={{ display: 'block', fontSize: '0.9rem', marginBottom: '0.5rem' }}>Display Name (optional)</label>
<input
type="text"
value={displayNameInput}
onChange={e => setDisplayNameInput(e.target.value)}
placeholder="How your name appears in emails"
style={{ width: '100%', maxWidth: '420px', marginBottom: '0.75rem', padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }}
/>
<div>
<button type="button" className="btn-primary" disabled={profileBusy} onClick={handleProfileSave}>{profileBusy ? 'Saving...' : 'Save Display Name'}</button>
</div>
{profileMessage && <p className="study-note-status" style={{ marginTop: '0.5rem' }}>{profileMessage}</p>}
<div style={{ marginTop: '1.5rem' }}>
<label className="contact-consent">
<input type="checkbox" checked={subscribeNewsletter} onChange={e => setSubscribeNewsletter(e.target.checked)} />
<span>Subscribe to newsletter updates</span>
</label>
<button type="button" className="btn-secondary" disabled={prefBusy} onClick={handlePreferenceSave} style={{ marginTop: '0.5rem' }}>
{prefBusy ? 'Saving...' : 'Save Preferences'}
</button>
{prefMessage && <p className="study-note-status" style={{ marginTop: '0.5rem' }}>{prefMessage}</p>}
</div>
</section>
{divider}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Change Email (Verification Required)</h2>
<p style={{ fontSize: '0.9rem' }}>Enter your new email and current password. We will send a verification link to the new email.</p>
<div style={{ display: 'flex', flexDirection: 'column', gap: '0.5rem', maxWidth: '420px' }}>
<input type="email" value={emailNew} onChange={e => setEmailNew(e.target.value)} placeholder="new@email.com" style={{ padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
<input type="password" value={emailCurrentPassword} onChange={e => setEmailCurrentPassword(e.target.value)} placeholder="Current password" style={{ padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
</div>
<button type="button" className="btn-primary" disabled={emailBusy} onClick={handleRequestEmailChange} style={{ marginTop: '0.65rem' }}>
{emailBusy ? 'Sending...' : 'Send Verification Email'}
</button>
<p style={{ marginTop: '1rem', fontSize: '0.85rem' }}>Have a token? Paste it here to verify manually.</p>
<div style={{ display: 'flex', gap: '0.5rem', flexWrap: 'wrap' }}>
<input type="text" value={emailTokenInput} onChange={e => setEmailTokenInput(e.target.value)} placeholder="Verification token" style={{ minWidth: '260px', padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
<button type="button" className="btn-secondary" disabled={emailBusy || !emailTokenInput.trim()} onClick={handleVerifyTokenInput}>
{emailBusy ? 'Verifying...' : 'Verify Token'}
</button>
</div>
{emailMessage && <p className="study-note-status" style={{ marginTop: '0.5rem' }}>{emailMessage}</p>}
</section>
{divider}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Export My Notes</h2>
<p style={{ fontSize: '0.9rem' }}>Download all your saved lesson notes as a Word document (.docx).</p>
<button type="button" className="btn-primary" disabled={exporting} onClick={handleExport}>
{exporting ? 'Preparing...' : 'Download Notes (.docx)'}
</button>
{exportMessage && <p className="study-note-status" style={{ marginTop: '0.5rem' }}>{exportMessage}</p>}
</section>
{divider}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Change Password</h2>
<div style={{ display: 'flex', flexDirection: 'column', gap: '0.6rem', maxWidth: '420px' }}>
<input type="password" value={pwCurrent} onChange={e => setPwCurrent(e.target.value)} placeholder="Current password" autoComplete="current-password" style={{ padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
<input type="password" value={pwNew} onChange={e => setPwNew(e.target.value)} placeholder="New password" autoComplete="new-password" style={{ padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
<input type="password" value={pwConfirm} onChange={e => setPwConfirm(e.target.value)} placeholder="Confirm new password" autoComplete="new-password" onKeyDown={e => e.key === 'Enter' && handleChangePassword()} style={{ padding: '0.5rem', border: '1px solid #3a3320', borderRadius: '4px', background: '#14130f', color: '#f0ead8' }} />
</div>
{pwMessage && <p style={{ color: '#e57373', fontSize: '0.875rem', marginTop: '0.5rem' }}>{pwMessage}</p>}
{pwSuccess && <p style={{ color: '#81c784', fontSize: '0.875rem', marginTop: '0.5rem' }}>Password updated successfully.</p>}
<button type="button" className="btn-primary" disabled={pwBusy} onClick={handleChangePassword} style={{ marginTop: '0.75rem' }}>
{pwBusy ? 'Updating...' : 'Update Password'}
</button>
</section>
{divider}
<section style={{ marginBottom: '2rem' }}>
<h2 style={{ marginTop: 0 }}>Sign Out</h2>
<button type="button" className="btn-secondary" disabled={signOutBusy} onClick={handleSignOut}>
{signOutBusy ? 'Signing out...' : 'Sign Out'}
</button>
</section>
{divider}
<section>
<h2 style={{ marginTop: 0, color: '#e57373' }}>Delete Account</h2>
{deleteStep === 'idle' && (
<>
<p style={{ fontSize: '0.9rem' }}>Permanently remove your account and all saved notes. This cannot be undone.</p>
<button type="button" className="btn-admin-remove" onClick={() => setDeleteStep('warn1')}>Delete My Account</button>
</>
)}
{deleteStep === 'warn1' && (
<div style={{ background: '#2d2414', border: '1px solid #6b4b1f', borderRadius: '6px', padding: '1rem', marginBottom: '1rem' }}>
<p style={{ fontWeight: 600 }}>Final warning: export your notes first.</p>
<div style={{ display: 'flex', gap: '0.6rem', flexWrap: 'wrap' }}>
<button type="button" className="btn-primary" onClick={handleExport} disabled={exporting}>Export Notes First</button>
<button type="button" className="btn-admin-remove" onClick={() => setDeleteStep('warn2')}>Continue to Delete</button>
<button type="button" className="btn-secondary" onClick={() => setDeleteStep('idle')}>Cancel</button>
</div>
</div>
)}
{deleteStep === 'warn2' && (
<div style={{ background: '#2b1111', border: '1px solid #8a3b3b', borderRadius: '6px', padding: '1rem' }}>
<p>Type <strong>DELETE</strong> to confirm permanent deletion:</p>
<input type="text" value={deleteConfirmInput} onChange={e => setDeleteConfirmInput(e.target.value)} placeholder="DELETE" style={{ marginBottom: '0.8rem', padding: '0.5rem', border: '1px solid #8a3b3b', borderRadius: '4px', background: '#140f0f', color: '#f0ead8' }} />
{deleteMessage && <p style={{ color: '#ef9a9a', fontSize: '0.875rem' }}>{deleteMessage}</p>}
<div style={{ display: 'flex', gap: '0.6rem', flexWrap: 'wrap' }}>
<button type="button" className="btn-admin-remove" disabled={deleteBusy || deleteConfirmInput.trim() !== 'DELETE'} onClick={handleDeleteAccount}>
{deleteBusy ? 'Deleting...' : 'Permanently Delete My Account'}
</button>
<button type="button" className="btn-secondary" onClick={() => { setDeleteStep('idle'); setDeleteConfirmInput('') }}>Cancel</button>
</div>
</div>
)}
</section>
<div style={{ marginTop: '2rem' }}>
<Link to="/study" className="btn-secondary">Back to Studies</Link>
</div>
</div>
</main>
)
}