1+ const express = require ( 'express' ) ;
2+ const cors = require ( 'cors' ) ;
3+ const fs = require ( 'fs' ) ;
4+ const path = require ( 'path' ) ;
5+
6+ const app = express ( ) ;
7+ app . use ( cors ( ) ) ;
8+ app . use ( express . static ( __dirname ) ) ;
9+
10+ // Load the Book of Mormon data
11+ const bokData = JSON . parse ( fs . readFileSync ( path . join ( __dirname , 'bok.json' ) , 'utf8' ) ) ;
12+
13+ // Helper function to get a random verse from the entire book
14+ function getRandomVerse ( ) {
15+ const books = bokData . books ;
16+ const randomBook = books [ Math . floor ( Math . random ( ) * books . length ) ] ;
17+ const randomChapter = randomBook . chapters [ Math . floor ( Math . random ( ) * randomBook . chapters . length ) ] ;
18+ const randomVerse = randomChapter . verses [ Math . floor ( Math . random ( ) * randomChapter . verses . length ) ] ;
19+ return randomVerse ;
20+ }
21+
22+ // Helper function to get today's verse (changes daily)
23+ function getDailyVerse ( ) {
24+ const startDate = new Date ( '2024-01-01' ) . getTime ( ) ;
25+ const today = new Date ( ) . getTime ( ) ;
26+ const daysSinceStart = Math . floor ( ( today - startDate ) / ( 1000 * 60 * 60 * 24 ) ) ;
27+
28+ let totalVerses = [ ] ;
29+ bokData . books . forEach ( book => {
30+ book . chapters . forEach ( chapter => {
31+ totalVerses = totalVerses . concat ( chapter . verses ) ;
32+ } ) ;
33+ } ) ;
34+
35+ const verseIndex = daysSinceStart % totalVerses . length ;
36+ return totalVerses [ verseIndex ] ;
37+ }
38+
39+ // Get daily verse
40+ app . get ( '/daily' , ( req , res ) => {
41+ try {
42+ const verse = getDailyVerse ( ) ;
43+ res . json ( verse ) ;
44+ } catch ( error ) {
45+ res . status ( 500 ) . json ( { error : 'Error getting daily verse' } ) ;
46+ }
47+ } ) ;
48+
49+ // Get random verse
50+ app . get ( '/random' , ( req , res ) => {
51+ try {
52+ const verse = getRandomVerse ( ) ;
53+ res . json ( verse ) ;
54+ } catch ( error ) {
55+ res . status ( 500 ) . json ( { error : 'Error getting random verse' } ) ;
56+ }
57+ } ) ;
58+
59+ // Get specific verse by path
60+ app . get ( '/:book/:chapter/:verse' , ( req , res ) => {
61+ try {
62+ const { book, chapter, verse } = req . params ;
63+
64+ // Handle special cases like "nephi2" -> "2 Nephi"
65+ let bookName = book . toLowerCase ( ) ;
66+ if ( bookName . includes ( 'nephi' ) ) {
67+ if ( bookName === 'nephi2' || bookName === '2nephi' ) {
68+ bookName = '2 Nephi' ;
69+ } else if ( bookName === 'nephi3' || bookName === '3nephi' ) {
70+ bookName = '3 Nephi' ;
71+ } else if ( bookName === 'nephi4' || bookName === '4nephi' ) {
72+ bookName = '4 Nephi' ;
73+ } else {
74+ bookName = '1 Nephi' ;
75+ }
76+ }
77+
78+ const foundBook = bokData . books . find ( b =>
79+ b . book . toLowerCase ( ) === bookName ||
80+ b . book . toLowerCase ( ) . replace ( / \s + / g, '' ) === bookName
81+ ) ;
82+
83+ if ( ! foundBook ) {
84+ return res . status ( 404 ) . json ( { error : 'Book not found' } ) ;
85+ }
86+
87+ const foundChapter = foundBook . chapters . find ( c => c . chapter === parseInt ( chapter ) ) ;
88+ if ( ! foundChapter ) {
89+ return res . status ( 404 ) . json ( { error : 'Chapter not found' } ) ;
90+ }
91+
92+ const foundVerse = foundChapter . verses . find ( v => v . verse === parseInt ( verse ) ) ;
93+ if ( ! foundVerse ) {
94+ return res . status ( 404 ) . json ( { error : 'Verse not found' } ) ;
95+ }
96+
97+ res . json ( foundVerse ) ;
98+ } catch ( error ) {
99+ res . status ( 500 ) . json ( { error : 'Error getting verse' } ) ;
100+ }
101+ } ) ;
102+
103+ // Get all available books
104+ app . get ( '/books' , ( req , res ) => {
105+ try {
106+ const books = bokData . books . map ( book => ( {
107+ name : book . book ,
108+ chapters : book . chapters . length
109+ } ) ) ;
110+ res . json ( books ) ;
111+ } catch ( error ) {
112+ res . status ( 500 ) . json ( { error : 'Error getting books' } ) ;
113+ }
114+ } ) ;
115+
116+ const PORT = process . env . PORT || 3000 ;
117+ app . listen ( PORT , ( ) => {
118+ console . log ( `Server is running on port ${ PORT } ) ;
119+ } ) ;
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