ff4e9737fb
- Fix timeframe parameter handling in enhanced-screenshot API route - Support both 'timeframe' (singular) and 'timeframes' (array) parameters - Add proper sessionId propagation for real-time progress tracking - Enhance MACD analysis prompt with detailed crossover definitions - Add progress tracker service with Server-Sent Events support - Fix Next.js build errors in chart components (module variable conflicts) - Change dev environment port from 9000:3000 to 9001:3000 - Improve AI analysis layout detection logic - Add comprehensive progress tracking through all service layers
96 lines
2.7 KiB
TypeScript
96 lines
2.7 KiB
TypeScript
'use client'
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import React, { useEffect, useRef, useState } from 'react'
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export default function SimpleTest() {
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const chartContainerRef = useRef<HTMLDivElement>(null)
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const [status, setStatus] = useState('Initializing...')
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useEffect(() => {
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const initChart = async () => {
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try {
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setStatus('Importing library...')
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// Test if we can import the library
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const chartModule = await import('lightweight-charts')
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setStatus('Library imported')
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// Test if we can extract functions
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const { createChart } = chartModule
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setStatus('Functions extracted')
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if (!chartContainerRef.current) {
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setStatus('No container element')
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return
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}
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setStatus('Creating chart...')
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// Create chart with explicit dimensions
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const chart = createChart(chartContainerRef.current, {
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width: 800,
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height: 400,
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layout: {
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background: { color: '#1a1a1a' },
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textColor: '#ffffff',
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},
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})
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setStatus('Chart created')
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// Add series
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const series = chart.addCandlestickSeries({
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upColor: '#00ff00',
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downColor: '#ff0000',
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})
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setStatus('Series added')
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// Add simple data
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series.setData([
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{ time: '2025-07-14', open: 100, high: 105, low: 95, close: 102 },
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{ time: '2025-07-15', open: 102, high: 107, low: 98, close: 104 },
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{ time: '2025-07-16', open: 104, high: 109, low: 101, close: 106 },
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])
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setStatus('Data set - Chart should be visible!')
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} catch (error) {
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console.error('Error:', error)
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setStatus(`Error: ${error}`)
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}
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}
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initChart()
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}, [])
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return (
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<div className="min-h-screen bg-gray-900 p-8">
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<h1 className="text-white text-3xl mb-4">Simple Chart Test</h1>
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<div className="text-green-400 text-lg mb-4">Status: {status}</div>
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<div className="bg-red-500 p-2 mb-4 text-white">
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This red border should help us see if the container is properly sized
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</div>
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<div
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ref={chartContainerRef}
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className="border-4 border-yellow-500 bg-gray-800"
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style={{
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width: '800px',
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height: '400px',
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display: 'block',
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position: 'relative'
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}}
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>
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<div className="text-white p-4">
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Container content - this should be replaced by the chart
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</div>
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</div>
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<div className="text-gray-400 mt-4">
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Container ref: {chartContainerRef.current ? 'Available' : 'Not available'}
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</div>
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</div>
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)
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}
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