0cb31e363e
- Fix `simple_test_analysis` template in E2E test setup to align with Orchestrator's data fetch logic.
- Implement and verify additional E2E scenarios:
- Scenario C: Partial Provider Failure (verified error propagation fix in Orchestrator).
- Scenario D: Invalid Symbol input.
- Scenario E: Analysis Module failure.
- Update `WorkflowStateMachine::handle_report_failed` to correctly scope error broadcasting to the specific task instead of failing effectively silently or broadly.
- Update testing strategy documentation to reflect completed Phase 4 testing.
- Skip Scenario B (Orchestrator Restart) as persistence is not yet implemented (decision made to defer persistence).
73 lines
2.1 KiB
Rust
73 lines
2.1 KiB
Rust
use std::collections::{BTreeMap, HashSet};
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use common_contracts::dtos::TimeSeriesFinancialDto;
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use chrono::Datelike;
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/// Formats a list of TimeSeriesFinancialDto into a Markdown table.
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/// The table columns are years (sorted descending), and rows are metrics.
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pub fn format_financials_to_markdown(financials: &[TimeSeriesFinancialDto]) -> String {
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if financials.is_empty() {
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return "No financial data available.".to_string();
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}
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// 1. Group by Year and Metric
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// Map<MetricName, Map<Year, Value>>
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let mut data_map: BTreeMap<String, BTreeMap<i32, f64>> = BTreeMap::new();
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let mut years_set: HashSet<i32> = HashSet::new();
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for item in financials {
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let year = item.period_date.year();
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years_set.insert(year);
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data_map
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.entry(item.metric_name.clone())
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.or_default()
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.insert(year, item.value);
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}
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// 2. Sort years descending (recent first)
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let mut sorted_years: Vec<i32> = years_set.into_iter().collect();
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sorted_years.sort_by(|a, b| b.cmp(a));
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// Limit to recent 5 years to keep table readable
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let display_years = if sorted_years.len() > 5 {
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&sorted_years[..5]
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} else {
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&sorted_years
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};
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// 3. Build Markdown Table
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let mut markdown = String::new();
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// Header
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markdown.push_str("| Metric |");
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for year in display_years {
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markdown.push_str(&format!(" {} |", year));
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}
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markdown.push('\n');
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// Separator
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markdown.push_str("| :--- |");
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for _ in display_years {
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markdown.push_str(" ---: |");
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}
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markdown.push('\n');
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// Rows
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for (metric, year_values) in data_map {
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markdown.push_str(&format!("| {} |", metric));
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for year in display_years {
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if let Some(value) = year_values.get(year) {
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// Format large numbers or percentages intelligently if needed.
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// For now, simple float formatting.
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markdown.push_str(&format!(" {:.2} |", value));
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} else {
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markdown.push_str(" - |");
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}
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}
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markdown.push('\n');
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}
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markdown
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}
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