mirror of
https://github.com/alexhopeoconnor/bom-local-service.git
synced 2026-10-04 03:28:11 +10:00
alex
12dd0eedad
Major architectural changes: - Replace monolithic ScrapingService with workflow-based system - Extract scraping logic into discrete, testable steps - Add configuration-driven selectors, JavaScript templates, and text patterns - Implement step registry and workflow factory for extensibility - Add PageState tracking and step dependencies - Make IWorkflow generic to support different response types New components: - Scraping steps organized by category (Navigation, Search, Map, Metadata, Capture) - BaseScrapingStep base class with common dependencies - ScrapingContext for shared state between steps - RadarScrapingWorkflow orchestrating step execution - SelectorService for configurable element selection - Configuration models (SelectorConfig, TextPatternsConfig, JavaScriptTemplatesConfig) Performance and monitoring: - Add step-level timing metrics with historical tracking - Log step durations and compare to averages - Warn on slow steps/workflows (50%+ slower than average) - Integrate metrics with CacheService Configuration improvements: - Externalize all selectors to appsettings.json - Externalize JavaScript templates to appsettings.json - Externalize text patterns to appsettings.json - Support Docker configuration via mounted appsettings.json - Remove hardcoded waits, use configurable timeouts Bug fixes: - Fix DebugService collection modification exception - Fix ResetToFirstFrameStep click interception with JavaScript fallback - Remove minutes ago fallback, use timestamp parsing only - Update timestamp parsing for new BOM website format Documentation: - Update README with new architecture details - Add configuration section with Docker guidance - Add development guidelines for extending scraping system - Add performance monitoring documentation
24 lines
1.0 KiB
C#
24 lines
1.0 KiB
C#
namespace BomLocalService.Models;
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/// <summary>
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/// Text patterns and regex configurations for parsing page content
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/// </summary>
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public class TextPatternsConfig
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{
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public string ResultsCountPattern { get; set; } = @"(\d+)\s+of\s+(\d+)";
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public string TimestampPattern { get; set; } = @"(?:[A-Za-z]+\s+)?\d{1,2}\s+[A-Za-z]{3},?\s+\d{1,2}:\d{2}\s+(?:am|pm)";
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public string ObservationTimePattern { get; set; } = @"Observations:\s*(\d+)\s*minutes?\s*ago";
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public string ForecastTimePattern { get; set; } = @"Forecast:\s*(\d+)\s*minutes?\s+ago";
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public string ForecastHourAgoPattern { get; set; } = @"Forecast:\s*an\s+hour\s+ago";
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public string WeatherStationPattern { get; set; } = @"at\s+([^,]+)\s+weather\s+station";
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public string DistancePattern { get; set; } = @"(\d+)\s*km\s+from";
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public Dictionary<string, string> ExpectedTexts { get; set; } = new()
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{
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["PlayButtonLabel"] = "Play",
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["PauseButtonLabel"] = "Pause",
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["RadarLinkText"] = "Rain radar and weather map"
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};
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}
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