From db04abb922cd2dfebd2da4cff76880598cf7a4a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=94=D0=BC=D0=B8=D1=82=D1=80=D0=B8=D0=B9=20=D0=9C=D0=B0?=
=?UTF-8?q?=D0=BB=D1=8E=D0=B3=D0=B8=D0=BD?= <d.malygin@iqdev.digital>
Date: Sun, 25 Aug 2024 19:50:34 +0500
Subject: [PATCH] trying and trying...
---
.env | 9 +--
controllers/homeController.js | 7 +++
index.js | 104 ++++++++++++++++------------------
prisma/schema.prisma | 2 +-
services/homeService.js | 51 ++++++++++++-----
5 files changed, 99 insertions(+), 74 deletions(-)
diff --git a/.env b/.env
index b44961f..329b101 100644
--- a/.env
+++ b/.env
@@ -1,13 +1,14 @@
PORT=5000
+FILES_PORT=5001
DB_NAME=Shelf_note
DB_USER=postgres
DB_PASSWORD=xoxo2002!
DB_HOST=localhost
DB_PORT=5432
-// prisma db push
-; при запуÑке Ñ Ñ€Ð¾Ð´Ð½Ð¾Ð³Ð¾ ноутбука
-; DATABASE_URL="postgresql://postgres:xoxo2002!@localhost:5432/Shelf_note"
+# prisma db push
+# при запуÑке Ñ Ñ€Ð¾Ð´Ð½Ð¾Ð³Ð¾ ноутбука
+# DATABASE_URL="postgresql://postgres:xoxo2002!@localhost:5432/Shelf_note"
-; при запуÑке Ñ Ñ€Ð°Ð±Ð¾Ñ‡ÐµÐ³Ð¾ ноутбука
+# при запуÑке Ñ Ñ€Ð°Ð±Ð¾Ñ‡ÐµÐ³Ð¾ ноутбука
DATABASE_URL="postgresql://postgres.wrwwvdgppriodcdoyohp:Xoxo2002!qwe@aws-0-eu-central-1.pooler.supabase.com:6543/postgres?pgbouncer=true"
DIRECT_URL="postgresql://postgres.wrwwvdgppriodcdoyohp:Xoxo2002!qwe@aws-0-eu-central-1.pooler.supabase.com:5432/postgres"
diff --git a/controllers/homeController.js b/controllers/homeController.js
index ff8c524..1f2a697 100644
--- a/controllers/homeController.js
+++ b/controllers/homeController.js
@@ -24,6 +24,13 @@ class HomeController {
console.log(error);
}
}
+ async createImageEntity(req) {
+ try {
+ return await HomeService.createImageEntity(req);
+ } catch (error) {
+ console.log(error);
+ }
+ }
async editEntity(req) {
try {
return await HomeService.editEntity(req.body);
diff --git a/index.js b/index.js
index 023c6ea..2dd18a3 100644
--- a/index.js
+++ b/index.js
@@ -2,7 +2,8 @@ import 'dotenv/config';
import { WebSocketServer } from 'ws';
import HomeController from './controllers/homeController.js';
-const PORT = process.env.PORT || 5432;
+const PORT = process.env.PORT || 5000;
+const FILES_PORT = process.env.FILES_PORT || 5001;
const users = new Set();
@@ -13,89 +14,80 @@ const wss = new WebSocketServer(
() => console.log(`Started listen on port ${PORT}`)
);
+const filesWss = new WebSocketServer(
+ {
+ port: FILES_PORT
+ },
+ () => console.log(`Started listen on port ${FILES_PORT}`)
+);
+
wss.on('connection', (ws) => {
users.add(ws);
ws.id = Date.now();
ws.on('message', async (req) => {
req = JSON.parse(req);
+ console.log('req: ', req);
switch (req.event) {
case 'getHomeEntities':
const getHomeEntitiesData = await HomeController.getEntities();
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'getHomeEntities',
- data: getHomeEntitiesData
- })
- );
+ getHomeEntitiesData.entitiesImages.forEach((entityBlob) => {
+ submitFilesToUsers(entityBlob);
});
+ submitToUsers('getHomeEntities', getHomeEntitiesData.entities);
break;
case 'getHomeBackgroundUrl':
const homeBackgroundUrl = await HomeController.getHomeBackgroundUrl();
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'getHomeBackgroundUrl',
- data: homeBackgroundUrl
- })
- );
- });
+ submitToUsers('getHomeBackgroundUrl', homeBackgroundUrl);
break;
case 'createHomeEntity':
const createdHomeEntity = await HomeController.createEntity(req);
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'createHomeEntity',
- data: createdHomeEntity
- })
- );
- });
+ submitToUsers('createHomeEntity', createdHomeEntity);
break;
case 'editHomeEntity':
const editedHomeEntity = await HomeController.editEntity(req);
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'editHomeEntity',
- data: editedHomeEntity
- })
- );
- });
+ submitToUsers('editHomeEntity', editedHomeEntity);
break;
case 'deleteHomeEntity':
const deletedHomeEntity = await HomeController.deleteEntity(req);
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'deleteHomeEntity',
- data: deletedHomeEntity
- })
- );
- });
+ submitToUsers('deleteHomeEntity', deletedHomeEntity);
break;
case 'changeOrderHomeEntity':
await HomeController.changeOrderEntity(req);
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'changeOrderHomeEntity',
- data: { ...req.body }
- })
- );
- });
+ submitToUsers('changeOrderHomeEntity', { ...req.body });
break;
case 'changeHomeBackgroundUrl':
await HomeController.changeHomeBackgroundUrl(req);
- wss.clients.forEach((client) => {
- client.send(
- JSON.stringify({
- event: 'changeHomeBackgroundUrl',
- data: { ...req.body }
- })
- );
- });
+ submitToUsers('changeHomeBackgroundUrl', { ...req.body });
break;
}
});
});
+
+filesWss.on('connection', (ws) => {
+ users.add(ws);
+ console.log('users: ', users.size);
+ ws.on('message', async (req) => {
+ console.log('req', req);
+ await HomeController.createImageEntity(req);
+ submitToUsers('createImageHomeEntity', 'Post data of image, please');
+ });
+});
+
+function submitToUsers(event, data) {
+ console.log('data in submitToUsers:', data);
+ wss.clients.forEach((client) => {
+ client.send(
+ JSON.stringify({
+ event: event,
+ data: data
+ })
+ );
+ });
+}
+
+function submitFilesToUsers(data) {
+ console.log('submitFilesToUsers', data);
+ filesWss.clients.forEach((client) => {
+ client.send(data);
+ });
+}
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 14e2031..1c09602 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -38,7 +38,7 @@ model Home_entity {
font_size String?
paragraph_size String?
text_position String?
- image_url String? @db.Text
+ image_path String? @db.Text
image_width Int?
image_height Int?
entity_position String?
diff --git a/services/homeService.js b/services/homeService.js
index 2862ea2..e8a9fd8 100644
--- a/services/homeService.js
+++ b/services/homeService.js
@@ -6,9 +6,26 @@ const prisma = new PrismaClient();
class HomeService {
async getEntities() {
- return prisma.home_entity.findMany({
+ const entitiesDB = await prisma.home_entity.findMany({
orderBy: [{ entity_order: 'asc' }]
});
+ const entitiesImages = [];
+ const entitiesToReturn = entitiesDB.map((entity) => {
+ if (!entity.image_width) return entity;
+ const imagePath = path.join(path.resolve(), `/public/images/${entity.entity_uuid}.jpg`);
+ const file = fs.readFileSync(imagePath);
+ console.log('file in readFile: ', file);
+ // const blob = new Blob([file], { type: 'image/jpeg' });
+ // console.log('blob: ', blob);
+ const buffer = Buffer.from(file, 'base64');
+ entitiesImages.push(buffer);
+ console.log('entitiesImages', entitiesImages);
+ return entity;
+ });
+ return {
+ entities: entitiesToReturn,
+ entitiesImages: entitiesImages
+ };
}
async getHomeBackgroundUrl() {
return prisma.setting.findFirst({
@@ -18,19 +35,27 @@ class HomeService {
});
}
async createEntity(body) {
- let pathOfImage = '';
- if (body.image_url) {
- console.log('body.image_url', body.image_url);
- // const response = await fetch(body.image_url);
- // const blob = await body.image_url.blob();
- const arrayBuffer = new ArrayBuffer(body.image_url);
- // const arrayBuffer = await body.image_url.arrayBuffer();
- const buffer = Buffer.from(arrayBuffer);
- pathOfImage = path.join(path.resolve(), `/public/images/${body.entity_uuid}`);
- console.log('pathOfImage', pathOfImage);
- fs.writeFile(pathOfImage, buffer, () => console.log('Written!'));
+ if (body.image_blob) {
+ const imagePath = path.join(path.resolve(), `/public/images/image.jpg`);
+ let newImagePath = imagePath.split('\\');
+ newImagePath.splice(-1);
+ console.log('1 newImagePath', newImagePath);
+ newImagePath.push(`${body.entity_uuid}.jpg`);
+ console.log('2 newImagePath', newImagePath);
+ newImagePath = newImagePath.join('\\');
+ console.log('3 newImagePath', newImagePath);
+ fs.rename(imagePath, newImagePath, function (err) {
+ if (err) console.log('ERROR in fs.rename: ' + err);
+ });
+ delete body.image_blob;
+ body.image_path = newImagePath;
+ console.log('body image: ', body);
}
- return prisma.home_entity.create({ data: { ...body, image_url: pathOfImage } });
+ return prisma.home_entity.create({ data: { ...body } });
+ }
+ async createImageEntity(body) {
+ const imagePath = path.join(path.resolve(), `/public/images/image.jpg`);
+ fs.writeFileSync(imagePath, body);
}
async editEntity(body) {
return prisma.home_entity.update({
--
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