feat!: move from SLA to Priority

[pjb157]

Summary

Replaces raw time values with formatted priority labels in all API responses:

• "24h" → "Standard (24h)"
• "1h" → "High (1h)"

Changes

Backend:

• Config endpoint returns formatted allowed_completion_windows
• Batch/tariff responses format completion_window field
• Normalization utility accepts both formats for backwards compatibility

Frontend:

• Displays formatted priority labels from API
• Simplified tariff name generation (no double-wrapping)
• Removed technical tooltip from batch submission form

Breaking Change

⚠️ API consumers checking completion_window === "24h" will need to update to check for "Standard (24h)".

API requests continue to accept both formats.

Testing

• ✅ Backend: All tests passing
• ✅ Frontend: 384/384 tests passing

[railway-app]

🚅 Deployed to the control-layer-pr-711 environment in industrious-light

Service	Status	Web	Updated (UTC)
control-layer	✅ Success (View Logs)	Web	Feb 17, 2026 at 7:19 pm

[Copilot]

Pull request overview

This PR migrates user-facing “completion_window” values from raw duration strings (e.g., "24h", "1h") to priority-oriented display labels (e.g., "Standard (24h)", "High (1h)") across API responses and the dashboard UI, while aiming to preserve backwards-compatible request handling.

Changes:

• Added a backend completion-window formatting/normalization utility and applied formatting to batch/config/tariff-related API responses.
• Updated batch creation flow and multiple UI surfaces to display “Priority” instead of “SLA”, using formatted values from the config API.
• Added documentation for the SLA→Priority terminology migration and updated mocks/tests accordingly.

Reviewed changes

Copilot reviewed 35 out of 36 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
test-requests-gemma.jsonl	Adds example JSONL request payloads for batch/testing.
dwctl/src/request_logging/serializers.rs	Updates analytics comment terminology to “priority”.
dwctl/src/request_logging/batcher.rs	Updates tariff-selection comments/tests terminology to “priority”.
dwctl/src/lib.rs	Updates background-service comment wording around escalation.
dwctl/src/db/models/tariffs.rs	Updates tariff model docs from SLA to priority terminology.
dwctl/src/db/models/deployments.rs	Updates throughput comment wording for batch capacity.
dwctl/src/config.rs	Documents completion window storage vs. user-facing priority naming.
dwctl/src/api/models/transactions.rs	Adjusts transaction response docs/logic for batch priority output.
dwctl/src/api/models/tariffs.rs	Formats tariff completion_window for API responses.
dwctl/src/api/models/mod.rs	Registers new completion_window module.
dwctl/src/api/models/files.rs	Updates file cost-estimate query doc wording.
dwctl/src/api/models/deployments/mod.rs	Updates deployment/tariff schema docs to priority terminology.
dwctl/src/api/models/completion_window.rs	New module for formatting + normalization of completion windows.
dwctl/src/api/models/batches.rs	Updates batch request/response schema examples and adds custom deserializer.
dwctl/src/api/handlers/sla_capacity.rs	Renames/updates SLA capacity wording to completion-window capacity.
dwctl/src/api/handlers/queue.rs	Updates queue docs from SLA to priority terminology.
dwctl/src/api/handlers/files.rs	Updates comments (but cost-estimate behavior unchanged).
dwctl/src/api/handlers/deployments.rs	Adds completion_window normalization when creating/updating tariffs.
dwctl/src/api/handlers/config.rs	Formats allowed_completion_windows in config responses.
dwctl/src/api/handlers/batches.rs	Formats batch completion_window in responses; adds normalization + tests.
docs/SLA_TO_PRIORITY_MIGRATION.md	Adds detailed migration guide and compatibility notes.
docs/SCOUTER.md	Updates docs wording from SLA to priority.
dashboard/src/components/modals/UpdateModelPricingModal/UpdateModelPricingModal.tsx	Updates default allowed completion windows fallback.
dashboard/src/components/modals/CreateBatchModal/CreateBatchModal.tsx	Switches UI to priority labels and uses config-provided values.
dashboard/src/components/modals/CreateBatchModal/CreateBatchModal.test.tsx	Updates tests for new formatted completion-window values.
dashboard/src/components/features/requests/RequestsAnalytics/RequestsAnalytics.tsx	Updates UI labels/help text from SLA to priority.
dashboard/src/components/features/models/Models/ModelsContent.tsx	Adjusts display of tariff completion_window in models list.
dashboard/src/components/features/models/ModelTariffTable/ModelTariffTable.tsx	Updates priority display + default naming behavior for batch tariffs.
dashboard/src/components/features/cost-management/CostManagement/TransactionHistory.tsx	Updates batch transaction description wording/formatting.
dashboard/src/components/features/batches/BatchesTable/columns.tsx	Renames SLA column header to Priority.
dashboard/src/components/features/batches/BatchInfo/BatchInfo.tsx	Displays priority label instead of raw completion window.
dashboard/src/api/control-layer/types.ts	Updates type comments and adds a BatchPriority type (needs alignment).
dashboard/src/api/control-layer/mocks/handlers.ts	Updates mock config allowed_completion_windows to formatted labels.
dashboard/src/api/control-layer/mocks/batches.json	Updates mock batch completion_window values to formatted labels.
dashboard/public/bootstrap.js	Updates bootstrap UI copy (“SLA” → “Priority”) and removes glow/dot styling.
Cargo.lock	Bumps dwctl crate version.

[Copilot]

Pull request overview

Copilot reviewed 59 out of 62 changed files in this pull request and generated 4 comments.