first commit

.dockerignore

@@ -0,0 +1,4 @@
+node_modules
+npm-debug.log
+ecosystem.config.js
+.gitignore

.gitignore

@@ -1,104 +1,3 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-lerna-debug.log*
-
-# Diagnostic reports (https://nodejs.org/api/report.html)
-report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-*.lcov
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
 node_modules/
-jspm_packages/
-
-# TypeScript v1 declaration files
-typings/
-
-# TypeScript cache
-*.tsbuildinfo
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Microbundle cache
-.rpt2_cache/
-.rts2_cache_cjs/
-.rts2_cache_es/
-.rts2_cache_umd/
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-.env.test
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-
-# Next.js build output
-.next
-
-# Nuxt.js build / generate output
-.nuxt
-dist
-
-# Gatsby files
-.cache/
-# Comment in the public line in if your project uses Gatsby and *not* Next.js
-# https://nextjs.org/blog/next-9-1#public-directory-support
-# public
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless/
-
-# FuseBox cache
-.fusebox/
-
-# DynamoDB Local files
-.dynamodb/
-
-# TernJS port file
-.tern-port
+.idea/
+/ecosystem.config.js

Dockerfile

@@ -0,0 +1,15 @@
+FROM node:lts
+WORKDIR /var/www/html
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+# where available (npm@5+)
+COPY package.json ./
+
+RUN npm install pm2 -g
+RUN npm install
+# If you are building your code for production
+# RUN npm ci --only=production
+COPY . .
+
+EXPOSE 8088
+CMD ["pm2-runtime", "app.js","--name=sentence_classify"]

README.md

@@ -1 +1,23 @@
-# sentences-classify
+# sentences-classify
+
+Service in  Node JS to classify sentences, only EN.
+## Usage
+Build image, run container, show logs
+```
+docker-compose build && docker-compose up -d && docker-compose logs -f
+```
+## Endpoints
+Classify sentence 
+```
+Method: POST
+Parameter: sentence
+URL: http://[HOST]:[PORT]/sentence
+
+```
+## Contributing
+Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
+
+Please make sure to update tests as appropriate.
+a
+## License
+[MIT](https://choosealicense.com/licenses/mit/)

app.js

@@ -0,0 +1,53 @@
+const express = require('express')
+require('@tensorflow/tfjs');
+const toxicity = require('@tensorflow-models/toxicity');
+const bodyParser = require('body-parser');
+
+const app = express()
+const port = 8088
+
+// The minimum prediction confidence.
+const threshold = 0.9;
+
+function loadToxicity(req, res, body){
+    toxicity.load(threshold).then(model => {
+        model.classify([body.sentence]).then(predictions => {
+            // `predictions` is an array of objects, one for each prediction head,
+            // that contains the raw probabilities for each input along with the
+            // final prediction in `match` (either `true` or `false`).
+            // If neither prediction exceeds the threshold, `match` is `null`.
+            let hasToxic = false;
+            let toxicSentences = []
+            let message = 'Your sentence contains no toxic words';
+            for(i=0;i<7;i++) {
+                if (predictions[i].results[0].match === true) {
+                    hasToxic = true;
+                    message = 'Your sentence contains toxic words';
+                    toxicSentences.push({'label':predictions[i].label.toUpperCase(),'pecentage':predictions[i].results[0].probabilities[1].toFixed(4)*100+"%"})
+                }
+            }
+
+            res.status(200).json({
+                error:false,
+                message:message,
+                data:toxicSentences
+            })
+
+        });
+    });
+}
+
+app.use(bodyParser.urlencoded({ extended: true }));
+app.use(bodyParser.json());
+
+app.get('/', (req, res) => {
+    res.send("<h1>Sentence Classify Service</h1>")
+});
+
+app.post('/sentence', (req, res) => {
+    loadToxicity(req, res, req.body);
+})
+
+app.listen(port, () => {
+    console.log(`App listening at http://localhost:${port}`)
+})

docker-compose.yml

@@ -0,0 +1,11 @@
+version: '3.5'
+
+services:
+  sentence-classify-app:
+    build:
+      context: '.'
+      args:
+        uid: 3462346345
+    container_name: sentence-classify-app
+    ports:
+      - 8088:8088