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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| import React, { useState, useEffect } from 'react'; | ||
|
|
||
| function StockHoldingsDay({ onStockSelect, timeFrame }) { | ||
| const [holdings, setHoldings] = useState([]); | ||
| const [images, setImages] = useState({}); | ||
|
|
||
| // Function to fetch data from your API | ||
| const fetchStockHoldings = async () => { | ||
| try { | ||
| const response = await fetch('http://localhost:8000/api/stock_holdings_day/'); | ||
| if (!response.ok) { | ||
| throw new Error(`HTTP error! status: ${response.status}`); | ||
| } | ||
| const data = await response.json(); | ||
| console.log(data); | ||
| setHoldings(Object.values(data)); | ||
| } catch (error) { | ||
| console.error('Fetching data failed:', error); | ||
| } | ||
| }; | ||
|
|
||
| // Updated handleStockClick to pass the entire stock object | ||
| const handleStockClick = (stock) => { | ||
| if (onStockSelect) { | ||
| onStockSelect(stock); // Pass the entire stock object | ||
| } | ||
| }; | ||
|
|
||
| useEffect(() => { | ||
| fetchStockHoldings(); | ||
| const interval = setInterval(fetchStockHoldings, 2000); | ||
| return () => clearInterval(interval); | ||
| }, [timeFrame]); | ||
|
|
||
| // Function to load images | ||
| const loadImage = async (ticker) => { | ||
| try { | ||
| const image = await import(`./resources/${ticker}.png`); | ||
| return image.default; | ||
| } catch (error) { | ||
| // Attempt to load without '.L' if it fails | ||
| if (ticker.endsWith('.L')) { | ||
| try { | ||
| const modifiedTicker = ticker.replace('.L', ''); | ||
| const image = await import(`./resources/${modifiedTicker}.png`); | ||
| return image.default; | ||
| } catch (innerError) { | ||
| console.error('Error loading image:', innerError); | ||
| return ''; | ||
| } | ||
| } | ||
| } | ||
| }; | ||
|
|
||
| useEffect(() => { | ||
| const loadImages = async () => { | ||
| const loadedImages = {}; | ||
| for (const stock of holdings) { | ||
| loadedImages[stock.ticker] = await loadImage(stock.ticker); | ||
| } | ||
| setImages(loadedImages); | ||
| }; | ||
|
|
||
| if (holdings.length > 0) { | ||
| loadImages(); | ||
| } | ||
| }, [holdings]); | ||
|
|
||
| useEffect(() => { | ||
| fetchStockHoldings(); | ||
| const interval = setInterval(fetchStockHoldings, 2000); | ||
| return () => clearInterval(interval); | ||
| }, [timeFrame]); | ||
|
|
||
| return ( | ||
| <div className="stock-holdings"> | ||
| <h2>Current Stock Holdings</h2> | ||
| {holdings.map((stock, index) => ( | ||
| <button key={index} className="stock-button" onClick={() => handleStockClick(stock)}> | ||
| <img src={images[stock.ticker]} alt={stock.name} className="stock-image" /> | ||
| <div className="stock-details"> | ||
| <div className="stock-name">{stock.name}</div> | ||
| <div>{`${stock.shares_held} shares`}</div> | ||
| </div> | ||
| <div className="stock-value-gain"> | ||
| <div>{`$${stock.value_held.toFixed(2)}`}</div> | ||
| <div className="gain-loss" style={{ color: stock.profit_loss_percentage < 0 ? 'red' : 'green' }}> | ||
| {`${stock.profit_loss_percentage.toFixed(2)}%`} | ||
| </div> | ||
| </div> | ||
| </button> | ||
| ))} | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| export default StockHoldingsDay; |