Sangeetha-Grantha

Metadata	Value
Status	Active
Version	1.0.0
Last Updated	2026-09-10
Author	Sangeetha Grantha Team
Document Type	Evidence record

Refactor Core Services

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[!NOTE] Historical evidence: results, counts, commands, and observations below belong to the original work described here. The editorial update date is not a new test or corpus verification. For present behavior, use current feature map.

Purpose

Split large core orchestration services into sub-300-line domain specific modules: ImportService, ExtractionResultProcessor, etc.

Implementation Details

• Extracted ImportReportGenerator, LyricVariantPersistenceService, VariantScorer, StructuralVotingProcessor, and KrithiMatcherService.
• Reorganized ReferenceDataService and added AuditDataModels, AuditSqlQueries.
• Updated several corresponding dal repositories.
• Tests separated and refactored respectively.

Code Changes

| File | Change | |——|——–| | modules/backend/api/.../services/*.kt | Extracted and Split | | modules/backend/dal/.../repositories/*.kt | Modified to accommodate split | | modules/backend/api/.../tests/*.kt | Modified |

Ref: application_documentation/10-implementations/TRACK-075-core-services.md

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