From aaedada2ca6adfe5dafe1c75365ca66e88a85265 Mon Sep 17 00:00:00 2001
From: austinkelsay <austinkelsay@yahoo.com>
Date: Thu, 12 Sep 2024 09:17:22 -0500
Subject: [PATCH] Standardized and improved payment messages on paid courses
 and resources

---
 .../bitcoinConnect/CoursePaymentButton.js     |  2 +
 .../content/courses/CourseDetails.js          | 71 +++++++++----------
 .../content/courses/CourseLesson.js           | 16 ++---
 .../content/resources/ResourceDetails.js      | 23 ++++--
 src/pages/course/[slug]/index.js              |  9 ++-
 5 files changed, 65 insertions(+), 56 deletions(-)

diff --git a/src/components/bitcoinConnect/CoursePaymentButton.js b/src/components/bitcoinConnect/CoursePaymentButton.js
index cec2000..463c3e4 100644
--- a/src/components/bitcoinConnect/CoursePaymentButton.js
+++ b/src/components/bitcoinConnect/CoursePaymentButton.js
@@ -58,6 +58,8 @@ const CoursePaymentButton = ({ lnAddress, amount, onSuccess, onError, courseId }
                 amountPaid: parseInt(amount, 10)
             };
 
+            console.log('purchaseData', purchaseData);
+
             const result = await axios.post('/api/purchase/course', purchaseData);
 
             if (result.status === 200) {
diff --git a/src/components/content/courses/CourseDetails.js b/src/components/content/courses/CourseDetails.js
index f04c2c1..6bf2347 100644
--- a/src/components/content/courses/CourseDetails.js
+++ b/src/components/content/courses/CourseDetails.js
@@ -4,8 +4,9 @@ import { useImageProxy } from '@/hooks/useImageProxy';
 import ZapDisplay from '@/components/zaps/ZapDisplay';
 import { getTotalFromZaps } from '@/utils/lightning';
 import { Tag } from 'primereact/tag';
-import { nip19, nip04 } from 'nostr-tools';
+import { nip19 } from 'nostr-tools';
 import { useSession } from 'next-auth/react';
+import GenericButton from '@/components/buttons/GenericButton';
 import Image from 'next/image';
 import dynamic from 'next/dynamic';
 import ZapThreadsWrapper from '@/components/ZapThreadsWrapper';
@@ -36,26 +37,6 @@ export default function CourseDetails({ processedEvent, paidCourse, lessons, dec
 
     const lnAddress = process.env.NEXT_PUBLIC_LIGHTNING_ADDRESS;
 
-    useEffect(() => {
-        console.log("processedEvent", processedEvent);
-    }, [processedEvent]);
-
-    useEffect(() => {
-        console.log("lessons", lessons);
-    }, [lessons]);
-
-    useEffect(() => {
-        console.log("zaps", zaps);
-    }, [zaps]);
-
-    useEffect(() => {
-        console.log("paidCourse", paidCourse);
-    }, [paidCourse]);
-
-    useEffect(() => {
-        console.log("decryptionPerformed", decryptionPerformed);
-    }, [decryptionPerformed]);
-
     useEffect(() => {
         if (session) {
             setUser(session.user);
@@ -96,6 +77,38 @@ export default function CourseDetails({ processedEvent, paidCourse, lessons, dec
         }
     }, [zaps, processedEvent]);
 
+    const renderPaymentMessage = () => {
+        if (paidCourse && !decryptionPerformed) {
+            return (
+                <CoursePaymentButton
+                    lnAddress={lnAddress}
+                    amount={processedEvent.price}
+                    onSuccess={handlePaymentSuccess}
+                    onError={handlePaymentError}
+                    courseId={processedEvent.d}
+                />
+            );
+        }
+
+        const coursePurchased = session?.user?.purchased?.some(purchase => 
+            purchase?.courseId === processedEvent.d
+        );
+        
+        if (paidCourse && decryptionPerformed && author && session?.user?.role?.subscribed && processedEvent?.pubkey !== session?.user?.pubkey) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`You are subscribed so you can access all paid content`} icon="pi pi-check" label="Subscribed" severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+        
+        if (paidCourse && author && processedEvent?.pubkey === session?.user?.pubkey) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`You created this paid course, users must pay ${processedEvent.price} sats to access it`} icon="pi pi-check" label={`Price ${processedEvent.price} sats`} severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+
+        if (paidCourse && decryptionPerformed && author && coursePurchased) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`You have purchased this course`} icon="pi pi-check" label="Purchased" severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+        
+        return null;
+    };
+
     if (!processedEvent || !author) {
         return (
             <div className="flex justify-center items-center h-screen">
@@ -146,21 +159,7 @@ export default function CourseDetails({ processedEvent, paidCourse, lessons, dec
                                     className="w-[344px] h-[194px] object-cover object-top rounded-lg"
                                 />
                                 <div className='w-full flex justify-between items-center'>
-                                    {paidCourse && !decryptionPerformed && (
-                                        <CoursePaymentButton
-                                            lnAddress={lnAddress}
-                                            amount={processedEvent.price}
-                                            onSuccess={handlePaymentSuccess}
-                                            onError={handlePaymentError}
-                                            resourceId={processedEvent.d}
-                                        />
-                                    )}
-                                    {paidCourse && decryptionPerformed && author && processedEvent?.pubkey !== session?.user?.pubkey && (
-                                        <p className='text-green-500'>Paid {processedEvent.price} sats</p>
-                                    )}
-                                    {paidCourse && author && processedEvent?.pubkey === session?.user?.pubkey && (
-                                        <p className='text-green-500'>Price {processedEvent.price} sats</p>
-                                    )}
+                                    {renderPaymentMessage()}
                                     <ZapDisplay 
                                         zapAmount={zapAmount} 
                                         event={processedEvent} 
diff --git a/src/components/content/courses/CourseLesson.js b/src/components/content/courses/CourseLesson.js
index 9d510d3..b1f5643 100644
--- a/src/components/content/courses/CourseLesson.js
+++ b/src/components/content/courses/CourseLesson.js
@@ -14,19 +14,11 @@ const MDDisplay = dynamic(
     }
 );
 
-const CourseLesson = ({ lesson, course }) => {
+const CourseLesson = ({ lesson, course, decryptionPerformed, isPaid }) => {
     const [zapAmount, setZapAmount] = useState(0);
-    const [paidResource, setPaidResource] = useState(false);
-    const [decryptedContent, setDecryptedContent] = useState(false);
     const { zaps, zapsLoading, zapsError } = useZapsQuery({ event: lesson, type: "lesson" });
     const { returnImageProxy } = useImageProxy();
 
-    useEffect(() => {
-        if (course.price) {
-            setPaidResource(true);
-        }
-    }, [course]);
-
     useEffect(() => {
         if (!zaps || zapsLoading || zapsError) return;
 
@@ -36,10 +28,10 @@ const CourseLesson = ({ lesson, course }) => {
     }, [zaps, zapsLoading, zapsError, lesson]);
 
     const renderContent = () => {
-        if (decryptedContent) {
-            return <MDDisplay className='p-4 rounded-lg w-full' source={decryptedContent} />;
+        if (isPaid && decryptionPerformed) {
+            return <MDDisplay className='p-4 rounded-lg w-full' source={lesson.content} />;
         }
-        if (paidResource && !decryptedContent) {
+        if (isPaid && !decryptionPerformed) {
             return <p className="text-center text-xl text-red-500">This content is paid and needs to be purchased before viewing.</p>;
         }
         if (lesson?.content) {
diff --git a/src/components/content/resources/ResourceDetails.js b/src/components/content/resources/ResourceDetails.js
index 15525d9..e39af99 100644
--- a/src/components/content/resources/ResourceDetails.js
+++ b/src/components/content/resources/ResourceDetails.js
@@ -4,6 +4,7 @@ import Image from "next/image";
 import { useRouter } from "next/router";
 import ResourcePaymentButton from "@/components/bitcoinConnect/ResourcePaymentButton";
 import ZapDisplay from "@/components/zaps/ZapDisplay";
+import GenericButton from "@/components/buttons/GenericButton";
 import { useImageProxy } from "@/hooks/useImageProxy";
 import { useZapsSubscription } from "@/hooks/nostrQueries/zaps/useZapsSubscription";
 import { getTotalFromZaps } from "@/utils/lightning";
@@ -26,6 +27,22 @@ const ResourceDetails = ({processedEvent, topics, title, summary, image, price,
         }
     }, [zaps, processedEvent]);
 
+    const renderPaymentMessage = () => {
+        if (session?.user && session.user?.role?.subscribed && decryptedContent) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`You are subscribed so you can access all paid content`} icon="pi pi-check" label="Subscribed" severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+        
+        if (paidResource && decryptedContent && author && processedEvent?.pubkey !== session?.user?.pubkey && !session?.user?.role?.subscribed) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`Pay ${processedEvent.price} sats to access this content or subscribe to get access to all content`} icon="pi pi-check" label={`Paid ${processedEvent.price} sats`} severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+        
+        if (paidResource && author && processedEvent?.pubkey === session?.user?.pubkey) {
+            return <GenericButton tooltipOptions={{position: 'top'}} tooltip={`You created this paid content, users must pay ${processedEvent.price} sats to access it`} icon="pi pi-check" label={`Price ${processedEvent.price} sats`} severity="success" outlined size="small" className="cursor-default hover:opacity-100 hover:bg-transparent focus:ring-0" />
+        }
+        
+        return null;
+    };
+
     return (
         <div className='w-full flex flex-row justify-between max-tab:flex-col max-mob:flex-col'>
             <i className='pi pi-arrow-left pr-8 cursor-pointer hover:opacity-75 max-tab:pl-2 max-tab:my-4' onClick={() => router.push('/')} />
@@ -76,11 +93,7 @@ const ResourceDetails = ({processedEvent, topics, title, summary, image, price,
                                     resourceId={processedEvent.d}
                                 />}
 
-                                {/* if the resource has been paid for show a green paid x sats text */}
-                                {paidResource && decryptedContent && author && !processedEvent?.pubkey === session?.user?.pubkey && <p className='text-green-500'>Paid {processedEvent.price} sats</p>}
-
-                                {/* if this is the author of the resource show a zap button */}
-                                {paidResource && author && processedEvent?.pubkey === session?.user?.pubkey && <p className='text-green-500'>Price {processedEvent.price} sats</p>}
+                                {renderPaymentMessage()}
 
                                 <ZapDisplay 
                                     zapAmount={zapAmount} 
diff --git a/src/pages/course/[slug]/index.js b/src/pages/course/[slug]/index.js
index 5eb8a03..235cd52 100644
--- a/src/pages/course/[slug]/index.js
+++ b/src/pages/course/[slug]/index.js
@@ -129,6 +129,8 @@ const Course = () => {
                     session.user?.role?.subscribed ||
                     session.user?.pubkey === course?.pubkey;
 
+                console.log('canAccess', canAccess);
+
                 if (canAccess && lessons.length > 0) {
                     try {
                         const decryptedLessons = await Promise.all(lessons.map(async (lesson) => {
@@ -154,11 +156,12 @@ const Course = () => {
         }
     }, [course, lessons, paidCourse, decryptionPerformed]);
 
-    const handlePaymentSuccess = async (response, newCourse) => {
+    const handlePaymentSuccess = async (response) => {
         if (response && response?.preimage) {
-            console.log("newCourse", newCourse);
             const updated = await update();
             console.log("session after update", updated);
+            showToast('success', 'Payment Success', 'You have successfully purchased this course');
+            router.reload();
         } else {
             showToast('error', 'Error', 'Failed to purchase course. Please try again.');
         }
@@ -187,7 +190,7 @@ const Course = () => {
                 handlePaymentError={handlePaymentError}
             />
             {lessons.length > 0 && lessons.map((lesson, index) => (
-                <CourseLesson key={index} lesson={lesson} course={course} />
+                <CourseLesson key={index} lesson={lesson} course={course} decryptionPerformed={decryptionPerformed} isPaid={paidCourse} />
             ))}
             <div className="mx-auto my-6">
                 {course?.content && <MDDisplay className='p-4 rounded-lg' source={course.content} />}