Kfabb rtk-weather #22
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| "use client"; | ||||||
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| import React, { useState, useEffect } from "react"; | ||||||
| import { useSelector, useDispatch } from "react-redux"; | ||||||
| import { fetchWeatherData, setCity } from "app/redux/weatherSlice.js"; | ||||||
| import WeatherChart from "./WeatherChart"; | ||||||
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| function WeatherApp() { | ||||||
| const dispatch = useDispatch(); | ||||||
| const { city, weatherData, loading, error } = useSelector( | ||||||
| (state) => state.weather | ||||||
| ); | ||||||
| const [inputCity, setInputCity] = useState(city); | ||||||
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| useEffect(() => { | ||||||
| if (city) { | ||||||
| dispatch(fetchWeatherData(city)); | ||||||
| } | ||||||
| }, [city, dispatch]); | ||||||
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| const handleInputChange = (e) => { | ||||||
| setInputCity(e.target.value); | ||||||
| }; | ||||||
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| const handleFormSubmit = (e) => { | ||||||
| e.preventDefault(); | ||||||
| dispatch(setCity(inputCity)); | ||||||
| setInputCity('') | ||||||
| }; | ||||||
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| if (loading) return <p className="loading">Fetching weather data for {city}...</p>; | ||||||
| if (error) return <p className="error">Failed to fetch weather data for {city} {error}</p>; | ||||||
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| const temperatureData = weatherData | ||||||
| ? weatherData.list.map((item) => { | ||||||
| console.log(item) | ||||||
| const celsius = item.main.temp | ||||||
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| const fahrenheit = (celsius * (9 / 5) + 32); // Convert Celsius to Fahrenheit | ||||||
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| return fahrenheit | ||||||
| }) | ||||||
| : []; | ||||||
| const pressureData = weatherData | ||||||
| ? weatherData.list.map((item) => item.main.pressure) | ||||||
| : []; | ||||||
| const humidityData = weatherData | ||||||
| ? weatherData.list.map((item) => item.main.humidity) | ||||||
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| : []; | ||||||
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| return ( | ||||||
| <> | ||||||
| <h1 className="heading">Weather Data</h1> | ||||||
| <form className="form" onSubmit={handleFormSubmit}> | ||||||
| <input | ||||||
| type="text" | ||||||
| value={inputCity} | ||||||
| onChange={handleInputChange} | ||||||
| placeholder="Enter City" | ||||||
| /> | ||||||
| <button className="btn" type="submit"> | ||||||
| Get Weather | ||||||
| </button> | ||||||
| </form> | ||||||
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| {weatherData && ( | ||||||
| <> | ||||||
| <div className="content"> | ||||||
| <div className="chartsDiv"> | ||||||
| <WeatherChart | ||||||
| data={temperatureData} | ||||||
| title="Temperature" | ||||||
| units="°F" | ||||||
| color="red" | ||||||
| /> | ||||||
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| <WeatherChart | ||||||
| data={pressureData} | ||||||
| title="Pressure" | ||||||
| units="hPa" | ||||||
| color="blue" | ||||||
| /> | ||||||
| <WeatherChart | ||||||
| data={humidityData} | ||||||
| title="Humidity" | ||||||
| units="%" | ||||||
| color="green" | ||||||
| /> | ||||||
| </div> | ||||||
| </div> | ||||||
| </> | ||||||
| )} | ||||||
| </> | ||||||
| ); | ||||||
| } | ||||||
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| export default WeatherApp; | ||||||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| "use client"; | ||
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| import React from "react"; | ||
| import { | ||
| Sparklines, | ||
| SparklinesLine, | ||
| SparklinesReferenceLine, | ||
| } from "react-sparklines"; | ||
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| function calculateAverage(data) { | ||
| if (!data || data.length === 0) { | ||
| return 0; // Return 0 for empty or invalid data | ||
| } | ||
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| let sum = 0; | ||
| let validCount = 0; | ||
| for (const point of data) { | ||
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| if (typeof point === "number" && !isNaN(point)) { | ||
| sum += point; | ||
| validCount++; | ||
| } else { | ||
| console.warn("Invalid data point:", point); | ||
| } | ||
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| } | ||
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| if (validCount === 0) { | ||
| return 0; // Return 0 if no valid data points | ||
| } | ||
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| return sum / validCount; | ||
| } | ||
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| function WeatherChart({ data, title, units, color }) { | ||
| const average = calculateAverage(data) | ||
| console.log(average) | ||
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| return ( | ||
| <div className="weatherChart"> | ||
| <h3 className="chartHeading"> | ||
| {title} ({units}) | ||
| </h3> | ||
| <Sparklines data={data} height={120} width={200}> | ||
| <SparklinesLine color={color} /> | ||
| <SparklinesReferenceLine value={average} type="mean" /> | ||
| </Sparklines> | ||
| <p className="avg"> | ||
| Average: {average.toFixed(2)} {units} | ||
| </p> | ||
| </div> | ||
| ); | ||
| } | ||
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| export default WeatherChart; | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,107 +1,84 @@ | ||
| :root { | ||
| background-color: #000000; | ||
| color: blanchedalmond; | ||
| font-family: "Lucida Console", Monaco, monospace; | ||
| font-size: 16px; | ||
| letter-spacing: 2px; | ||
| word-spacing: 2px; | ||
| color: #000000; | ||
| font-weight: normal; | ||
| text-decoration: none; | ||
| font-style: normal; | ||
| font-variant: small-caps; | ||
| text-transform: uppercase; | ||
| } | ||
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| .content { | ||
| max-width: 600px; | ||
| margin: 20px auto; | ||
| padding: 20px; | ||
| border: 3px solid #ccc; | ||
| border-radius: 5px; | ||
| } | ||
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| .loading, | ||
| .error { | ||
| text-align: center; | ||
| margin-top: 20px; | ||
| } | ||
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| .error { | ||
| color: red; | ||
| } | ||
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| .form { | ||
| margin-bottom: 20px; | ||
| text-align: center; | ||
| } | ||
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| .heading { | ||
| text-align: center; | ||
| margin-bottom: 20px; | ||
| color: #595757; | ||
| } | ||
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| .btn { | ||
| margin-top: 20px; | ||
| padding: 4px 10px; | ||
| background-color: #425263; | ||
| color: white; | ||
| border: none; | ||
| border-radius: 3px; | ||
| cursor: pointer; | ||
| } | ||
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| .weatherChart { | ||
| padding: 20px; | ||
| border: 1px solid #595757; | ||
| border-radius: 8px; | ||
| box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); | ||
| background-color: #e2e1e1; | ||
| } | ||
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| .chartHeading { | ||
| margin-bottom: 10px; | ||
| text-align: center; | ||
| color: #333; | ||
| } | ||
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| Sparklines { | ||
| height: 120px; | ||
| width: 200px; | ||
| } | ||
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| .avg { | ||
| margin-top: 10px; | ||
| text-align: center; | ||
| color: #555; | ||
| } | ||
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| .chartsDiv { | ||
| display: flex; | ||
| flex-direction: column; | ||
| gap: 20px; | ||
| } |
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do not submit console logs