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added weather fetching api #260

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added weather fetching api #260

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788beb2
added weather fetching api
kashnx Jun 7, 2024
1a9513d
removed url
kashnx Jun 23, 2024
a5d1c13
Merge branch 'master' of https://github.com/kashnx/APIVerse into weather
kashnx Jun 23, 2024
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1 change: 1 addition & 0 deletions Existing_API_Collection/Weather_API/.gitignore
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.env
89 changes: 89 additions & 0 deletions Existing_API_Collection/Weather_API/app.js
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// const express = require("express"); //server nai chlega,get, post method vgera isme
// const https = require("https"); //server se data request, data transfer with security
// const bodyParser = require("body-parser"); //read data from requested server
// const app = express(); //function call
// app.use(bodyParser.urlencoded({ extended: true }));
// app.get("/", function (req, res) { //root=homepage homepage pr file send krega index.html
// res.sendFile(__dirname + "/index.html");


// });
// app.post("/", function (req, res) { //form me method=post h,form filled to fn(req,res) performed

// const query = req.body.cityName; // take cityname from the form

// const url = "https://api.openweathermap.org/data/2.5/weather?q=" + query + "&appid=665982ba9621921bae463c48f3430c48&units=metric";
// https.get(url, function (response) { //another server se url milega to function(response pr jaega)
// console.log(response.statusCode); //logs status code

// response.on("data", function (data) { //"data" is event listener,emiited when new data is available to read.
// const weatherData = JSON.parse(data); //convert data from string to js obj

// const temp = weatherData.main.temp;
// const icon = weatherData.weather[0].icon;
// const imgurl = " https://openweathermap.org/img/wn/" + icon + "@2x.png";

// const descp = weatherData.weather[0].description;
// res.write("<h1>The temperature in " + query + " is " + temp + " degrees.</h1>");
// res.write("<p>" + descp + "</p>");
// res.write("<img src=" + imgurl + ">");
// res.send(); //one res.send hona chhiye onliii
// });
// });
// }
// )









// app.listen(3003, function () {
// console.log("server running");
// });
const express = require("express");
const https = require("https");
const bodyParser = require("body-parser");
const dotenv = require("dotenv");

// Load environment variables from .env file
dotenv.config();

const app = express();
app.use(bodyParser.urlencoded({ extended: true }));

app.get("/", function (req, res) {
res.sendFile(__dirname + "/index.html");
});

app.post("/", function (req, res) {
const query = req.body.cityName;

// Use the API key from the environment variables
const apiKey = process.env.API_KEY;
const url = `https://api.openweathermap.org/data/2.5/weather?q=${query}&appid=${apiKey}&units=metric`;

https.get(url, function (response) {
console.log(response.statusCode);

response.on("data", function (data) {
const weatherData = JSON.parse(data);
const temp = weatherData.main.temp;
const icon = weatherData.weather[0].icon;
const imgurl = `https://openweathermap.org/img/wn/${icon}@2x.png`;
const descp = weatherData.weather[0].description;

res.write(`<h1>The temperature in ${query} is ${temp} degrees.</h1>`);
res.write(`<p>${descp}</p>`);
res.write(`<img src="${imgurl}">`);
res.send();
});
});
});

app.listen(3003, function () {
console.log("server running");
});
20 changes: 20 additions & 0 deletions Existing_API_Collection/Weather_API/index.html
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<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Weather App</title>
</head>

<body>
<form action="/" method="post">
<label for="">City Name</label>
<input id="cityInput" type="text" name="cityName">
<button type="submit">Go</button>
</body>
</form>
</body>

</html>
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