Contract analysis

What this area does

Contract analysis is the repository’s document-understanding workflow for contract-like inputs. It combines upload, multi-file processing, conversation style review, batch status tracking, and result inspection.

Primary implementation

The main implementation lives in src/pages/contractanalysis/:

ContractAnalysis.jsx
ContractUploadPanel.jsx
ChatInterface.jsx
MultiFileChat.jsx
ResultsGrid.jsx
AllFilesResults.jsx
BatchProgressGrid.jsx
DocumentHistory.jsx
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Core runtime shape

The page coordinates multiple views instead of a single static result panel:

upload panel for document submission,
chat interface for follow-up analysis,
results grid for extracted values,
batch progress for multi-document jobs,
document history for prior runs,
all-files view for aggregated inspection.

Dependencies

The contract analysis flow depends on the shared chat/document services, the file preview system, and the processing/document state that underpins workspace-level workflows.

Invariants

Multi-document state must stay grouped by batch so results are traceable.
History and current results must remain distinguishable.
The page should preserve a clear boundary between chat-driven interaction and structured extraction display.

Validation

Use the contract/service tests that cover the data and API layer plus the workflow Playwright specs that exercise the portal-level contract-analysis journeys.