improvements to course display page

This commit is contained in:
austinkelsay 2024-07-30 17:16:09 -05:00
parent 2cd5117582
commit fa257743ee
6 changed files with 370 additions and 10 deletions

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@ -0,0 +1,170 @@
"use client";
import React, { useEffect, useState } from 'react';
import { useRouter } from 'next/router';
import { useNostr } from '@/hooks/useNostr';
import { parseEvent, findKind0Fields, hexToNpub } from '@/utils/nostr';
import { useImageProxy } from '@/hooks/useImageProxy';
import { Button } from 'primereact/button';
import { Tag } from 'primereact/tag';
import { nip19 } from 'nostr-tools';
import { useLocalStorageWithEffect } from '@/hooks/useLocalStorage';
import Image from 'next/image';
import dynamic from 'next/dynamic';
import ZapThreadsWrapper from '@/components/ZapThreadsWrapper';
import 'primeicons/primeicons.css';
const MDDisplay = dynamic(
() => import("@uiw/react-markdown-preview"),
{
ssr: false,
}
);
const BitcoinConnectPayButton = dynamic(
() => import('@getalby/bitcoin-connect-react').then((mod) => mod.PayButton),
{
ssr: false,
}
);
export default function CourseDetails({processedEvent}) {
const [author, setAuthor] = useState(null);
const [bitcoinConnect, setBitcoinConnect] = useState(false);
const [nAddress, setNAddress] = useState(null);
const [user] = useLocalStorageWithEffect('user', {});
console.log('user:', user);
const { returnImageProxy } = useImageProxy();
const { fetchSingleEvent, fetchKind0, zapEvent } = useNostr();
const router = useRouter();
const handleZapEvent = async () => {
if (!processedEvent) return;
const response = await zapEvent(processedEvent);
console.log('zap response:', response);
}
useEffect(() => {
if (typeof window === 'undefined') return;
const bitcoinConnectConfig = window.localStorage.getItem('bc:config');
if (bitcoinConnectConfig) {
setBitcoinConnect(true);
}
}, []);
useEffect(() => {
const fetchAuthor = async (pubkey) => {
const author = await fetchKind0(pubkey);
const fields = await findKind0Fields(author);
console.log('fields:', fields);
if (fields) {
setAuthor(fields);
}
}
if (processedEvent) {
fetchAuthor(processedEvent.pubkey);
}
}, [fetchKind0, processedEvent]);
useEffect(() => {
if (processedEvent?.d) {
const naddr = nip19.naddrEncode({
pubkey: processedEvent.pubkey,
kind: processedEvent.kind,
identifier: processedEvent.d,
});
console.log('naddr:', naddr);
setNAddress(naddr);
}
}, [processedEvent]);
return (
<div className='w-full px-24 pt-12 mx-auto mt-4 max-tab:px-0 max-mob:px-0 max-tab:pt-2 max-mob:pt-2'>
<div className='w-full flex flex-row justify-between max-tab:flex-col max-mob:flex-col'>
<i className='pi pi-arrow-left pl-8 cursor-pointer hover:opacity-75 max-tab:pl-2 max-mob:pl-2' onClick={() => router.push('/')} />
<div className='w-[75vw] mx-auto flex flex-row items-start justify-between max-tab:flex-col max-mob:flex-col max-tab:w-[95vw] max-mob:w-[95vw]'>
<div className='flex flex-col items-start max-w-[45vw] max-tab:max-w-[100vw] max-mob:max-w-[100vw]'>
<div className='pt-2 flex flex-row justify-start w-full'>
{processedEvent && processedEvent.topics && processedEvent.topics.length > 0 && (
processedEvent.topics.map((topic, index) => (
<Tag className='mr-2 text-white' key={index} value={topic}></Tag>
))
)
}
</div>
<h1 className='text-4xl mt-6'>{processedEvent?.title}</h1>
<p className='text-xl mt-6'>{processedEvent?.summary}</p>
<div className='flex flex-row w-full mt-6 items-center'>
<Image
alt="avatar thumbnail"
src={user?.avatar ? returnImageProxy(user.avatar) : `https://secure.gravatar.com/avatar/${user.pubkey}?s=90&d=identicon`}
width={50}
height={50}
className="rounded-full mr-4"
/>
<p className='text-lg'>
Created by{' '}
<a rel='noreferrer noopener' target='_blank' className='text-blue-500 hover:underline'>
{author?.username}
</a>
</p>
</div>
</div>
<div className='flex flex-col max-tab:mt-12 max-mob:mt-12'>
{processedEvent && (
<div className='flex flex-col items-center justify-between rounded-lg h-72 p-4 bg-gray-700 drop-shadow-md'>
<Image
alt="resource thumbnail"
src={returnImageProxy(processedEvent.image)}
width={344}
height={194}
className="w-[344px] h-[194px] object-cover object-top rounded-lg"
/>
{bitcoinConnect ? (
<div>
<BitcoinConnectPayButton onClick={handleZapEvent} />
</div>
) : (
<div>
<Button
icon="pi pi-bolt"
label="Zap"
severity="success"
outlined
onClick={handleZapEvent}
pt={{
button: {
icon: ({ context }) => ({
className: 'bg-yellow-500'
})
}
}}
/>
</div>
)}
</div>
)}
</div>
</div>
</div>
{typeof window !== 'undefined' && nAddress !== null && (
<div className='px-24'>
<ZapThreadsWrapper
anchor={nAddress}
user={user?.pubkey || null}
relays="wss://nos.lol/, wss://relay.damus.io/, wss://relay.snort.social/, wss://relay.nostr.band/, wss://nostr.mutinywallet.com/, wss://relay.mutinywallet.com/, wss://relay.primal.net/"
disable=""
/>
</div>
)}
<div className='w-[75vw] mx-auto mt-12 p-12 border-t-2 border-gray-300 max-tab:p-0 max-mob:p-0 max-tab:max-w-[100vw] max-mob:max-w-[100vw]'>
{
processedEvent?.content && <MDDisplay source={processedEvent.content} />
}
</div>
</div>
);
}

View File

@ -32,7 +32,7 @@ const CourseTemplate = (course) => {
className="flex flex-col items-center mx-auto px-4 mt-8 rounded-md"
>
<div
onClick={() => router.push(`/details/${course.id}`)}
onClick={() => router.push(`/course/${course.id}`)}
className="relative w-full h-0 hover:opacity-80 transition-opacity duration-300 cursor-pointer"
style={{ paddingBottom: "56.25%" }}
>

View File

@ -97,6 +97,32 @@ export function useNostr() {
[subscribe]
);
const fetchSingleNaddrEvent = useCallback(
async (id) => {
try {
const event = await new Promise((resolve, reject) => {
subscribe(
[{ "#d": [id] }],
{
onevent: (event) => {
resolve(event);
},
onerror: (error) => {
console.error('Failed to fetch event:', error);
reject(error);
},
}
);
});
return event;
} catch (error) {
console.error('Failed to fetch event:', error);
return null;
}
},
[subscribe]
);
const querySyncQueue = useRef([]);
const lastQuerySyncTime = useRef(0);
@ -535,5 +561,5 @@ export function useNostr() {
[publish]
);
return { subscribe, publish, fetchSingleEvent, fetchZapsForEvent, fetchKind0, fetchResources, fetchWorkshops, fetchCourses, zapEvent, fetchZapsForEvents, publishResource, publishCourse };
return { subscribe, publish, fetchSingleEvent, fetchSingleNaddrEvent, fetchZapsForEvent, fetchKind0, fetchResources, fetchWorkshops, fetchCourses, zapEvent, fetchZapsForEvents, publishResource, publishCourse };
}

View File

@ -1,7 +1,13 @@
import React, { useEffect, useState } from "react";
import { useRouter } from "next/router";
import { useNostr } from "@/hooks/useNostr";
import { parseCourseEvent } from "@/utils/nostr";
import { parseCourseEvent, parseEvent, findKind0Fields } from "@/utils/nostr";
import { useImageProxy } from "@/hooks/useImageProxy";
import { Button } from "primereact/button";
import { Tag } from "primereact/tag";
import Image from "next/image";
import CourseDetails from "@/components/CourseDetails";
import { nip19 } from "nostr-tools";
import dynamic from 'next/dynamic';
const MDDisplay = dynamic(
() => import("@uiw/react-markdown-preview"),
@ -9,21 +15,63 @@ const MDDisplay = dynamic(
ssr: false,
}
);
const BitcoinConnectPayButton = dynamic(
() => import('@getalby/bitcoin-connect-react').then((mod) => mod.PayButton),
{
ssr: false,
}
);
const Course = () => {
const [course, setCourse] = useState(null);
const [lessonIds, setLessonIds] = useState([]);
const [lessons, setLessons] = useState([]);
const [bitcoinConnect, setBitcoinConnect] = useState(false);
const router = useRouter();
const { fetchSingleEvent } = useNostr();
const { fetchSingleEvent, fetchSingleNaddrEvent, fetchKind0 } = useNostr();
const { returnImageProxy } = useImageProxy();
const { slug } = router.query;
const fetchAuthor = async (pubkey) => {
const author = await fetchKind0(pubkey);
const fields = await findKind0Fields(author);
if (fields) {
return fields;
}
}
const handleZapEvent = async () => {
if (!event) return;
const response = await zapEvent(event);
console.log('zap response:', response);
}
useEffect(() => {
if (typeof window === 'undefined') return;
const bitcoinConnectConfig = window.localStorage.getItem('bc:config');
if (bitcoinConnectConfig) {
setBitcoinConnect(true);
}
}, []);
useEffect(() => {
const getCourse = async () => {
if (slug) {
const fetchedCourse = await fetchSingleEvent(slug);
const formattedCourse = parseCourseEvent(fetchedCourse);
const aTags = formattedCourse.tags.filter(tag => tag[0] === 'a');
setCourse(formattedCourse);
if (aTags.length > 0) {
const lessonIds = aTags.map(tag => tag[1]);
setLessonIds(lessonIds);
console.log("LESSON IDS", lessonIds);
}
}
};
@ -32,16 +80,119 @@ const Course = () => {
}
}, [slug]);
useEffect(() => {
if (lessonIds.length > 0) {
const fetchLesson = async (lessonId) => {
try {
const l = await fetchSingleNaddrEvent(lessonId.split(':')[2]);
const author = await fetchAuthor(l.pubkey);
const parsedLesson = parseEvent(l);
const lessonObj = {
...parsedLesson,
author
}
setLessons(prev => [...prev, lessonObj]);
} catch (error) {
console.error('Error fetching lesson:', error);
}
}
lessonIds.forEach(lessonId => fetchLesson(lessonId));
}
}, [lessonIds]);
useEffect(() => {
console.log("AHHHHH", lessons);
}, [lessons])
return (
<div className="flex flex-col justify-center mx-12">
<h1 className="my-6 text-3xl text-center font-bold">{course?.name}</h1>
<h2 className="text-lg text-center whitespace-pre-line">{course?.description}</h2>
<>
<CourseDetails processedEvent={course} />
{
lessons.length > 0 && lessons.map((lesson, index) => (
<div key={index} className='w-full px-24 pt-12 mx-auto mt-4 max-tab:px-0 max-mob:px-0 max-tab:pt-2 max-mob:pt-2'>
<div className='w-full flex flex-row justify-between max-tab:flex-col max-mob:flex-col'>
<div className='w-[75vw] mx-auto flex flex-row items-start justify-between max-tab:flex-col max-mob:flex-col max-tab:w-[95vw] max-mob:w-[95vw]'>
<div className='flex flex-col items-start max-w-[45vw] max-tab:max-w-[100vw] max-mob:max-w-[100vw]'>
<div className='pt-2 flex flex-row justify-start w-full'>
{lesson && lesson.topics && lesson.topics.length > 0 && (
lesson.topics.map((topic, index) => (
<Tag className='mr-2 text-white' key={index} value={topic}></Tag>
))
)
}
</div>
<h1 className='text-4xl mt-6'>{lesson?.title}</h1>
<p className='text-xl mt-6'>{lesson?.summary}</p>
<div className='flex flex-row w-full mt-6 items-center'>
<Image
alt="avatar thumbnail"
src={returnImageProxy(lesson.author?.avatar)}
width={50}
height={50}
className="rounded-full mr-4"
/>
<p className='text-lg'>
Created by{' '}
<a rel='noreferrer noopener' target='_blank' className='text-blue-500 hover:underline'>
{lesson.author?.username}
</a>
</p>
</div>
</div>
<div className='flex flex-col max-tab:mt-12 max-mob:mt-12'>
{lesson && (
<div className='flex flex-col items-center justify-between rounded-lg h-72 p-4 bg-gray-700 drop-shadow-md'>
<Image
alt="resource thumbnail"
src={returnImageProxy(lesson.image)}
width={344}
height={194}
className="w-[344px] h-[194px] object-cover object-top rounded-lg"
/>
{bitcoinConnect ? (
<div>
<BitcoinConnectPayButton onClick={handleZapEvent} />
</div>
) : (
<div>
<Button
icon="pi pi-bolt"
label="Zap"
severity="success"
outlined
onClick={handleZapEvent}
pt={{
button: {
icon: ({ context }) => ({
className: 'bg-yellow-500'
})
}
}}
/>
</div>
)}
</div>
)}
</div>
</div>
</div>
<div className='w-[75vw] mx-auto mt-12 p-12 border-t-2 border-gray-300 max-tab:p-0 max-mob:p-0 max-tab:max-w-[100vw] max-mob:max-w-[100vw]'>
{
lesson?.content && <MDDisplay source={lesson.content} />
}
</div>
</div>
))
}
<div className="mx-auto my-6">
{
course?.content && <MDDisplay source={course.content} />
}
</div>
</div>
</>
);
}

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@ -123,7 +123,7 @@ export default function Details() {
<p className='text-xl mt-6'>{processedEvent?.summary}</p>
<div className='flex flex-row w-full mt-6 items-center'>
<Image
alt="resource thumbnail"
alt="avatar image"
src={returnImageProxy(author?.avatar)}
width={50}
height={50}
@ -145,7 +145,7 @@ export default function Details() {
src={returnImageProxy(processedEvent.image)}
width={344}
height={194}
className="object-cover object-center rounded-lg"
className="w-[344px] h-[194px] object-cover object-top rounded-lg"
/>
{bitcoinConnect ? (
<div>

View File

@ -52,6 +52,12 @@ export const parseEvent = (event) => {
case 'summary':
eventData.summary = tag[1];
break;
case 'description':
eventData.summary = tag[1];
break;
case 'name':
eventData.title = tag[1];
break;
case 'image':
eventData.image = tag[1];
break;
@ -61,6 +67,13 @@ export const parseEvent = (event) => {
case 'author':
eventData.author = tag[1];
break;
// How do we get topics / tags?
case 'l':
// Grab index 1 and any subsequent elements in the array
tag.slice(1).forEach(topic => {
eventData.topics.push(topic);
});
break;
case 'd':
eventData.d = tag[1];
break;