From 247dfd2ea1a733f24bb2f6bc05d7617786027465 Mon Sep 17 00:00:00 2001
From: dekabu <dyonya0.0@gmail.com>
Date: Sun, 6 Jul 2025 08:38:19 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB=20AP?=
 =?UTF-8?q?I=20=D0=B4=D0=BB=D1=8F=20=D1=81=D0=BF=D0=B8=D1=81=D0=BA=D0=B0?=
 =?UTF-8?q?=20=D1=81=D1=82=D0=B8=D1=85=D0=BE=D0=B2=20VersePart?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/db.js     | 17 +++++++++++++++++
 src/server.js | 37 ++++++++++++++++++++++++++++++++++---
 www           |  2 +-
 3 files changed, 52 insertions(+), 4 deletions(-)

diff --git a/src/db.js b/src/db.js
index 7e2e3ba..cb6f134 100644
--- a/src/db.js
+++ b/src/db.js
@@ -1,5 +1,7 @@
 import { getConfig } from './config.js'
 import fs from 'fs'
+import readline from 'readline'
+import path from 'path'
 import { createHash } from 'crypto'
 
 const DB = getConfig().DB
@@ -14,6 +16,20 @@ function getVerse() {
 	return Verse
 }
 
+async function getPreview(number) {
+	const rl = readline.createInterface({
+		input: fs.createReadStream(path.join(DB, 'verse', String(number), 'text')),
+		crlfDelay: Infinity
+	})
+	const lines = []
+	for await (const line of rl) {
+		lines.push(line)
+		if (lines.length >= 4)
+			break
+	}
+	return lines.join('\n')
+}
+
 function getPeopleCount() {
 	return Object.keys(People).length
 }
@@ -92,6 +108,7 @@ export default {
 	getVerse,
 	getPeopleCount,
 	getVerseCount,
+	getPreview,
 	peopleNumberByLogin,
 	peopleByLogin,
 	checkPassword,
diff --git a/src/server.js b/src/server.js
index 010ee1f..2c8e056 100644
--- a/src/server.js
+++ b/src/server.js
@@ -72,11 +72,32 @@ const server = createServer(async (req, res) => {
 							body += chunk.toString()
 						})
 						req.on('end', () => {
+							let index
+							let data
 							body = querystring.parse(body)
 							switch (tokens[1]) {
-								case 'verse':
-									let data = {}
-									let index = Number(tokens[2])
+								case 'people':
+									index = Number(tokens[2])
+									if (isNaN(index)) {
+										data = People
+										res.setHeader('Content-Type', 'application/json')
+										res.end(JSON.stringify(data))
+									}
+									else {
+										if (People[index]) {
+											data = People[index]
+											res.setHeader('Content-Type', 'application/json')
+											res.end(JSON.stringify(data))
+										}
+										else {
+											res.statusCode = 404
+											res.sendText('Нет человека с таким индексом!')
+										}
+									}
+									break
+								case 'versepart':
+									data = {}
+									index = Number(tokens[2])
 									if (isNaN(index))
 										index = 0
 									if (index < 0) {
@@ -107,6 +128,16 @@ const server = createServer(async (req, res) => {
 										res.end(JSON.stringify(data))
 									}
 									break
+								case 'pre':
+									index = tokens[2]
+									if (Verse[index]) {
+										db.getPreview(tokens[2]).then(text => sendText(text))
+									}
+									else {
+										res.statusCode = 404
+										sendText('Не найдено!')
+									}
+									break
 								case 'checklogin':
 									if (db.peopleByLogin(tokens[2]))
 										sendText('Логин занят')
diff --git a/www b/www
index c6cbc86..b7d4091 160000
--- a/www
+++ b/www
@@ -1 +1 @@
-Subproject commit c6cbc86b8a361f59d5f06dc2eb6581c21da51d4f
+Subproject commit b7d40913c60c43e216f8d1f65f7ba6b64e215324