European Parliament MCP Server API - v1.3.9
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    Module utils/effectivenessAggregator

    Legislative-effectiveness aggregator.

    Pure helpers that turn the per-source EP API payloads consumed by analyze_legislative_effectiveness into deterministic effectiveness metrics keyed by a subject MEP. Kept side-effect-free so the tool handler can fan out network calls under Promise.allSettled, then defer aggregation to a single synchronous step that is easy to unit-test.

    Inputs: raw Procedure, AdoptedText, LegislativeDocument, and ParliamentaryQuestion arrays (already filtered to a date window upstream).

    Outputs: LegislativeMetrics — counts of reports authored, opinions delivered, amendments tabled/adopted, questions asked, and the derived legislative success rate.

    ISMS Policy: SC-002 (Input Validation), AC-003 (Least Privilege).

    Interfaces

    AggregatedAttributions
    AggregationResult
    AggregatorInputs
    LegislativeMetrics

    Functions

    aggregateLegislativeEffectiveness
    buildSubjectTokens
    matchesMep
    normaliseMepIdTokens
    roundToTwoDecimals