feat(api-with-paging): initial commit
This commit is contained in:
parent
a9f14d24e6
commit
ae068ea689
|
@ -0,0 +1,6 @@
|
||||||
|
{
|
||||||
|
"presets": [
|
||||||
|
"@babel/preset-env",
|
||||||
|
"@babel/preset-react"
|
||||||
|
]
|
||||||
|
}
|
|
@ -0,0 +1,108 @@
|
||||||
|
# Others
|
||||||
|
package-lock.json
|
||||||
|
build*
|
||||||
|
|
||||||
|
# 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
|
|
@ -0,0 +1,14 @@
|
||||||
|
# React.js Example
|
||||||
|
|
||||||
|
## Table of Contents
|
||||||
|
0. [General](#general)
|
||||||
|
1. [Links](#links)
|
||||||
|
|
||||||
|
# General
|
||||||
|
|
||||||
|
# Links
|
||||||
|
|
||||||
|
* [React setup with webpack for beginners](https://dev.to/deepanjangh/react-setup-with-webpack-for-beginners-2a8k)
|
||||||
|
* [Production](https://webpack.js.org/guides/production/)
|
||||||
|
* [Setup Development and Production Environment for React App](https://medium.com/freestoneinfotech/setup-development-and-production-environment-for-react-app-397c4cc9e382)
|
||||||
|
* [HtmlWebpackPlugin](https://webpack.js.org/plugins/html-webpack-plugin/)
|
|
@ -0,0 +1,36 @@
|
||||||
|
//generate a HTML5 file including all webpack bundles in the body using script tags
|
||||||
|
const HtmlWebpackPlugin = require('html-webpack-plugin');
|
||||||
|
//path is used to resolve properly across the OS
|
||||||
|
const path = require('path');
|
||||||
|
module.exports = {
|
||||||
|
//bundle *.js from this entry point
|
||||||
|
entry: path.resolve(__dirname, '../src/index.jsx'),
|
||||||
|
//create output file to be linked to index.html
|
||||||
|
output: {
|
||||||
|
filename: '[name].bundle.js',
|
||||||
|
path: path.resolve(__dirname, '../dist'),
|
||||||
|
clean: true,
|
||||||
|
},
|
||||||
|
module: {
|
||||||
|
rules: [
|
||||||
|
{
|
||||||
|
//test all *.js using babel-loader
|
||||||
|
//test all *.jsx (e.g. React.js) using babel-loader
|
||||||
|
test: /\.(js|jsx)$/,
|
||||||
|
exclude: /node_modules/,
|
||||||
|
include: path.resolve(__dirname, '../src'),
|
||||||
|
use: ['babel-loader'],
|
||||||
|
}
|
||||||
|
]
|
||||||
|
},
|
||||||
|
resolve: {
|
||||||
|
extensions: ['*', '.js', '.jsx'],
|
||||||
|
},
|
||||||
|
plugins: [
|
||||||
|
// create a plugin instance so that you can use it several times anywhere
|
||||||
|
new HtmlWebpackPlugin({
|
||||||
|
title: 'Production',
|
||||||
|
template: path.resolve(__dirname, "../public/index.html")
|
||||||
|
}),
|
||||||
|
],
|
||||||
|
};
|
|
@ -0,0 +1,14 @@
|
||||||
|
//path is used to resolve properly across the OS
|
||||||
|
const path = require('path');
|
||||||
|
const { merge } = require('webpack-merge');
|
||||||
|
const common = require('./webpack.common.js');
|
||||||
|
//merge() calls in the environment-specific configuration to include commons
|
||||||
|
module.exports = merge(common, {
|
||||||
|
//set development mode
|
||||||
|
mode: 'development',
|
||||||
|
//enable strong source mapping
|
||||||
|
devtool: 'inline-source-map',
|
||||||
|
devServer: {
|
||||||
|
static: path.resolve(__dirname, '../dist'),
|
||||||
|
},
|
||||||
|
});
|
|
@ -0,0 +1,8 @@
|
||||||
|
const { merge } = require('webpack-merge');
|
||||||
|
const common = require('./webpack.common.js');
|
||||||
|
module.exports = merge(common, {
|
||||||
|
mode: 'production',
|
||||||
|
//source maps encouraged in production
|
||||||
|
//choose mapping with fairly quick build speed like source-map
|
||||||
|
devtool: 'source-map',
|
||||||
|
});
|
|
@ -0,0 +1,37 @@
|
||||||
|
{
|
||||||
|
"private": true,
|
||||||
|
"name": "react-example",
|
||||||
|
"description": "React.js example",
|
||||||
|
"version": "0.0.1",
|
||||||
|
"main": "index.js",
|
||||||
|
"keywords": [
|
||||||
|
"react",
|
||||||
|
"webpack"
|
||||||
|
],
|
||||||
|
"author": "Software Ingenieur Begerad <dialog@SwIngBe.de>",
|
||||||
|
"license": "GPL-3.0-or-later",
|
||||||
|
"engines": {
|
||||||
|
"node": ">=10"
|
||||||
|
},
|
||||||
|
"scripts": {
|
||||||
|
"start": "webpack serve --open --config config/webpack.dev.js",
|
||||||
|
"build": "webpack --config config/webpack.prod.js"
|
||||||
|
},
|
||||||
|
"devDependencies": {
|
||||||
|
"@babel/core": "^7.18.2",
|
||||||
|
"@babel/preset-env": "^7.18.2",
|
||||||
|
"@babel/preset-react": "^7.17.12",
|
||||||
|
"babel-loader": "^8.2.5",
|
||||||
|
"html-webpack-plugin": "^5.5.0",
|
||||||
|
"webpack": "^5.73.0",
|
||||||
|
"webpack-cli": "^4.9.2",
|
||||||
|
"webpack-dev-server": "^4.9.2",
|
||||||
|
"webpack-merge": "^5.8.0"
|
||||||
|
},
|
||||||
|
"dependencies": {
|
||||||
|
"axios": "^0.27.2",
|
||||||
|
"prop-types": "^15.8.1",
|
||||||
|
"react": "^18.1.0",
|
||||||
|
"react-dom": "^18.1.0"
|
||||||
|
}
|
||||||
|
}
|
|
@ -0,0 +1,10 @@
|
||||||
|
<!DOCTYPE html>
|
||||||
|
<html>
|
||||||
|
<head>
|
||||||
|
<meta charset="UTF-8">
|
||||||
|
<title>React Example</title>
|
||||||
|
</head>
|
||||||
|
<body>
|
||||||
|
<div id="root"></div>
|
||||||
|
</body>
|
||||||
|
</html>
|
|
@ -0,0 +1,73 @@
|
||||||
|
import React, { useEffect, useState } from 'react';
|
||||||
|
import axios from 'axios';
|
||||||
|
import DropDownSelect from '../components/drop-down-select';
|
||||||
|
const selectOptions=[10,25,50,100,250,500,1000,2500,5000,10000];
|
||||||
|
import TableAry from '../components/table-ary';
|
||||||
|
const ApiPaging = () => {
|
||||||
|
/*store and initialise data in function component state*/
|
||||||
|
const [oset, setOset] = useState(1);
|
||||||
|
const [limit, setLimit] = useState(selectOptions[2]);
|
||||||
|
const [ary, setAry] = useState([]);
|
||||||
|
|
||||||
|
/*fetch ary in a JavaScript function*/
|
||||||
|
const fetch = async () => {
|
||||||
|
try {
|
||||||
|
/*TODO make route available using config*/
|
||||||
|
/*TODO handle errors: https://www.valentinog.com/blog/await-react/*/
|
||||||
|
const address=`https://www.v1gtfs.delfi.api.swingbe.de/shapes-oset-limit?oset=${oset}&limit=${limit}`;
|
||||||
|
const res = await axios.get(address);
|
||||||
|
|
||||||
|
/*set state*/
|
||||||
|
setAry(res.data);
|
||||||
|
} catch (err) {
|
||||||
|
console.log('err.message: ' + err.message);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*this hook is run after a DOM update. Changing state migh result in an infinite loop*/
|
||||||
|
useEffect(() => {
|
||||||
|
/*effect goes here*/
|
||||||
|
|
||||||
|
/*hook need to be placed in body of the function component in which it is used*/
|
||||||
|
fetch();
|
||||||
|
|
||||||
|
/*use an empty dependency array to ensure the hook is running only once*/
|
||||||
|
/*TODO study dependency array: https://reactjs.org/docs/hooks-effect.html*/
|
||||||
|
}, [oset,limit]);
|
||||||
|
const handleClickPrev=()=>{
|
||||||
|
setOset((oset)=>oset>1?--oset:oset);
|
||||||
|
};
|
||||||
|
const handleClickNext=()=>{
|
||||||
|
setOset((oset)=> ++oset);
|
||||||
|
};
|
||||||
|
const handleChangeLimit = (event) => {
|
||||||
|
//console.log('event.target.value: '+event.target.value);
|
||||||
|
setLimit((limit)=>event.target.value);
|
||||||
|
};
|
||||||
|
const select = (
|
||||||
|
<DropDownSelect
|
||||||
|
name="Limit"
|
||||||
|
onChange={handleChangeLimit}
|
||||||
|
options={selectOptions}
|
||||||
|
defaultValue={selectOptions[2]}
|
||||||
|
/>
|
||||||
|
);
|
||||||
|
/*element representing user-defined React component*/
|
||||||
|
const table = <TableAry aryData={ary} />;
|
||||||
|
|
||||||
|
return (
|
||||||
|
<>
|
||||||
|
<p>ApiPaging</p>
|
||||||
|
<button
|
||||||
|
onClick={handleClickPrev}
|
||||||
|
autoFocus
|
||||||
|
>prev</button>
|
||||||
|
<button
|
||||||
|
onClick={handleClickNext}
|
||||||
|
>next</button>
|
||||||
|
{select}
|
||||||
|
{table}
|
||||||
|
</>
|
||||||
|
);
|
||||||
|
};
|
||||||
|
export default ApiPaging;
|
|
@ -0,0 +1,42 @@
|
||||||
|
import React, { useEffect, useState } from 'react';
|
||||||
|
import axios from 'axios';
|
||||||
|
import PropTypes from 'prop-types';
|
||||||
|
//destructure props
|
||||||
|
const Card = ({name}) => {
|
||||||
|
/*store count as array in function component state*/
|
||||||
|
/*initialise as empty array*/
|
||||||
|
const [count, setCount] = useState(null);
|
||||||
|
|
||||||
|
/*fetch count in a JavaScript function*/
|
||||||
|
const getCount = async () => {
|
||||||
|
try {
|
||||||
|
/*TODO make route available using config*/
|
||||||
|
/*TODO handle errors: https://www.valentinog.com/blog/await-react/*/
|
||||||
|
const address=`https://www.v1gtfs.delfi.api.swingbe.de/table-${name}-count`;
|
||||||
|
const count = await axios.get(address);
|
||||||
|
|
||||||
|
/*set state*/
|
||||||
|
setCount(count.data[0]['count']);
|
||||||
|
} catch (err) {
|
||||||
|
console.log('err.message: ' + err.message);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*this hook is run after a DOM update. Changing state migh result in an infinite loop*/
|
||||||
|
useEffect(() => {
|
||||||
|
/*effect goes here*/
|
||||||
|
|
||||||
|
/*hook need to be placed in body of the function component in which it is used*/
|
||||||
|
getCount();
|
||||||
|
|
||||||
|
/*use an empty dependency array to ensure the hook is running only once*/
|
||||||
|
/*TODO study dependency array: https://reactjs.org/docs/hooks-effect.html*/
|
||||||
|
}, []);
|
||||||
|
return <p>{name}: {count?count:'loading...'}</p>;
|
||||||
|
};
|
||||||
|
|
||||||
|
Card.propTypes = {
|
||||||
|
name: PropTypes.string
|
||||||
|
};
|
||||||
|
|
||||||
|
export default Card;
|
|
@ -0,0 +1,65 @@
|
||||||
|
import React, { useEffect, useState } from 'react';
|
||||||
|
import axios from 'axios';
|
||||||
|
import Card from './card';
|
||||||
|
const Cards = () => {
|
||||||
|
/*store and initialise data in function component state*/
|
||||||
|
const [tables, setTables] = useState([]);
|
||||||
|
/*fetch data in a JavaScript function*/
|
||||||
|
const getTables = async () => {
|
||||||
|
try {
|
||||||
|
/*TODO make route available using config*/
|
||||||
|
/*TODO handle errors: https://www.valentinog.com/blog/await-react/*/
|
||||||
|
const tables = await axios.get(
|
||||||
|
'https://www.v1gtfs.delfi.api.swingbe.de/table-names'
|
||||||
|
);
|
||||||
|
|
||||||
|
/*set state*/
|
||||||
|
setTables(tables.data);
|
||||||
|
} catch (err) {
|
||||||
|
console.log('err.message: ' + err.message);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*this hook is run after a DOM update. Changing state migh result in an infinite loop*/
|
||||||
|
useEffect(() => {
|
||||||
|
/*effect goes here*/
|
||||||
|
|
||||||
|
/*hook need to be placed in body of the function component in which it is used*/
|
||||||
|
getTables();
|
||||||
|
|
||||||
|
/*use an empty dependency array to ensure the hook is running only once*/
|
||||||
|
/*TODO study dependency array: https://reactjs.org/docs/hooks-effect.html*/
|
||||||
|
}, []);
|
||||||
|
if(tables){
|
||||||
|
return(
|
||||||
|
<>
|
||||||
|
<p>GTFS tables</p>
|
||||||
|
{tables.map((item,index)=>{
|
||||||
|
return <Card key={index} name={item['table_name']}/>
|
||||||
|
})
|
||||||
|
}
|
||||||
|
</>
|
||||||
|
);
|
||||||
|
}else{
|
||||||
|
return(
|
||||||
|
<>
|
||||||
|
<p>GTFS tables loading...</p>
|
||||||
|
</>
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
export default Cards
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
|
@ -0,0 +1,43 @@
|
||||||
|
import React from 'react'
|
||||||
|
import PropTypes from 'prop-types';
|
||||||
|
|
||||||
|
/*controlled component: input form value controlled by React*/
|
||||||
|
const DropDownSelect = (props) => {
|
||||||
|
/*destructuring*/
|
||||||
|
const {options,name,onChange,defaultValue}=props;
|
||||||
|
if(options){
|
||||||
|
return(
|
||||||
|
<div>
|
||||||
|
<strong>{name}</strong>:
|
||||||
|
<select
|
||||||
|
name={name}
|
||||||
|
id={name}
|
||||||
|
className={name}
|
||||||
|
onChange={onChange}
|
||||||
|
defaultValue={defaultValue}
|
||||||
|
>
|
||||||
|
{options.map((item, index) => (
|
||||||
|
<option key={index} value={item}>
|
||||||
|
{item}
|
||||||
|
</option>
|
||||||
|
))}
|
||||||
|
</select>
|
||||||
|
</div>
|
||||||
|
);
|
||||||
|
}else{
|
||||||
|
return (
|
||||||
|
<div>
|
||||||
|
<p>Select failed.</p>
|
||||||
|
</div>
|
||||||
|
);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
export default DropDownSelect
|
||||||
|
|
||||||
|
DropDownSelect.propTypes = {
|
||||||
|
name: PropTypes.string,
|
||||||
|
defaultValue: PropTypes.number,
|
||||||
|
onChange: PropTypes.func,
|
||||||
|
options: PropTypes.array,
|
||||||
|
};
|
|
@ -0,0 +1,44 @@
|
||||||
|
import React from 'react';
|
||||||
|
import PropTypes from 'prop-types';
|
||||||
|
import Entry from './table-entry';
|
||||||
|
import Head from './table-head';
|
||||||
|
|
||||||
|
/*the simplest way to define a component is to write a JavaScript function*/
|
||||||
|
/*destructure props object*/
|
||||||
|
function TableAry ({ aryData }) {
|
||||||
|
const handleAryData = () => {
|
||||||
|
if (aryData) {
|
||||||
|
//iterate over array
|
||||||
|
return aryData.map((item, index) => {
|
||||||
|
return (
|
||||||
|
<Entry
|
||||||
|
shape_id={item.shape_id}
|
||||||
|
shape_pt_lat={item.shape_pt_lat}
|
||||||
|
shape_pt_lon={item.shape_pt_lon}
|
||||||
|
shape_pt_sequence={item.shape_pt_sequence}
|
||||||
|
key={index}
|
||||||
|
/>
|
||||||
|
);
|
||||||
|
});
|
||||||
|
} else {
|
||||||
|
console.log('aryData NOT available');
|
||||||
|
return <p>loading...</p>;
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
/*return a React element*/
|
||||||
|
return (
|
||||||
|
<>
|
||||||
|
<table>
|
||||||
|
<thead>
|
||||||
|
<Head />
|
||||||
|
</thead>
|
||||||
|
<tbody>{handleAryData()}</tbody>
|
||||||
|
</table>
|
||||||
|
</>
|
||||||
|
);
|
||||||
|
}
|
||||||
|
TableAry.propTypes = {
|
||||||
|
aryData: PropTypes.array
|
||||||
|
};
|
||||||
|
export default TableAry;
|
|
@ -0,0 +1,23 @@
|
||||||
|
import React from 'react';
|
||||||
|
import PropTypes from 'prop-types';
|
||||||
|
|
||||||
|
/*destructure props object*/
|
||||||
|
const TableEntry = ({ shape_id, shape_pt_lat, shape_pt_lon, shape_pt_sequence }) => {
|
||||||
|
return (
|
||||||
|
<tr>
|
||||||
|
<td>{shape_id}</td>
|
||||||
|
<td>{shape_pt_lat}</td>
|
||||||
|
<td>{shape_pt_lon}</td>
|
||||||
|
<td>{shape_pt_sequence}</td>
|
||||||
|
</tr>
|
||||||
|
);
|
||||||
|
};
|
||||||
|
|
||||||
|
TableEntry.propTypes = {
|
||||||
|
shape_id: PropTypes.string,
|
||||||
|
shape_pt_lat: PropTypes.number,
|
||||||
|
shape_pt_lon: PropTypes.number,
|
||||||
|
shape_pt_sequence: PropTypes.number
|
||||||
|
};
|
||||||
|
|
||||||
|
export default TableEntry;
|
|
@ -0,0 +1,14 @@
|
||||||
|
import React from 'react';
|
||||||
|
|
||||||
|
const TableHead = () => {
|
||||||
|
return (
|
||||||
|
<tr>
|
||||||
|
<td>shape_id</td>
|
||||||
|
<td>shape_pt_lat</td>
|
||||||
|
<td>shape_pt_lon</td>
|
||||||
|
<td>shape_pt_sequence</td>
|
||||||
|
</tr>
|
||||||
|
);
|
||||||
|
};
|
||||||
|
|
||||||
|
export default TableHead;
|
|
@ -0,0 +1,13 @@
|
||||||
|
import React from 'react';
|
||||||
|
import ReactDOM from 'react-dom';
|
||||||
|
import Home from './pages/home';
|
||||||
|
//TODO remove debugging
|
||||||
|
if (process.env.NODE_ENV !== 'production') {
|
||||||
|
console.log('development mode');
|
||||||
|
}
|
||||||
|
//since react 18
|
||||||
|
import { createRoot } from 'react-dom/client';
|
||||||
|
//create root container
|
||||||
|
const root = createRoot(document.getElementById("root"));
|
||||||
|
//render root app
|
||||||
|
root.render(<Home />);
|
|
@ -0,0 +1,13 @@
|
||||||
|
import React from 'react';
|
||||||
|
import ApiPaging from '../components/api-paging';
|
||||||
|
|
||||||
|
const Home = () => {
|
||||||
|
return (
|
||||||
|
<>
|
||||||
|
<p>Home</p>
|
||||||
|
<ApiPaging />
|
||||||
|
</>
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
export default Home
|
Loading…
Reference in New Issue