perf: optimize API calls with total and limit query params [Backport release/0.5.z]

[trustify-ci-bot]

Description

Backport of #1140 to release/0.5.z.

Summary by Sourcery

Optimize client API requests by adjusting pagination and total-count flags for license- and search-related queries.

Enhancements:

• Avoid fetching items when only total counts by license are needed by setting itemsPerPage to zero and requesting totals explicitly.
• Disable unnecessary total count calculations in search and home views to reduce API overhead.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Adjust client-side hub API requests to control server-side total counting and limit per-page items for performance, especially when only counts are needed.

Sequence diagram for optimized total-only package fetch

sequenceDiagram
  actor WithPackagesByLicense
  participant useFetchPackages
  participant HubAPI
  participant children

  WithPackagesByLicense->>useFetchPackages: useFetchPackages(filters, page_itemsPerPage_0, total_true)
  useFetchPackages->>HubAPI: GET_packages(total_true, limit_0)
  HubAPI-->>useFetchPackages: packages_response(total)
  useFetchPackages-->>WithPackagesByLicense: result(total)
  WithPackagesByLicense->>children: children(result_total, isFetching, fetchError)

Loading

File-Level Changes

Change	Details	Files
Optimize license-based package and SBOM queries to fetch only totals without loading any items.	Change pagination config for license-based package fetch to request zero items per page when only count is needed Enable total counting flag on license-based package fetch to retrieve total count from backend Change pagination config for license-based SBOM fetch to request zero items per page when only count is needed Enable total counting flag on license-based SBOM fetch to retrieve total count from backend	client/src/app/components/WithPackagesByLicense.tsx client/src/app/components/WithSBOMsByLicense.tsx
Explicitly disable total counting on search-related queries that only need item lists, to reduce backend overhead.	Add total=false to component search hub request parameters to avoid unnecessary total counting Add total=false to SBOM search hub request parameters to avoid unnecessary total counting Add total=false to home dashboard 'WhatNeedsAttention' hub request parameters to avoid unnecessary total counting	client/src/app/pages/search/components/SearchMenu.tsx client/src/app/pages/home/components/WhatNeedsAttention.tsx

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[sourcery-ai]

Hey - I've left some high level feedback:

• Consider extracting a named constant or helper for the itemsPerPage: 0 + total: true pattern so the intent (fetch only counts) is explicit and easier to reuse without repeating magic values.
• Since total is now being explicitly toggled between true and false in multiple places, it may be worth centralizing default hub request options (e.g., in a factory/helper) to avoid future inconsistencies in how this flag is set.

Prompt for AI Agents

Please address the comments from this code review:

## Overall Comments
- Consider extracting a named constant or helper for the `itemsPerPage: 0` + `total: true` pattern so the intent (fetch only counts) is explicit and easier to reuse without repeating magic values.
- Since `total` is now being explicitly toggled between `true` and `false` in multiple places, it may be worth centralizing default hub request options (e.g., in a factory/helper) to avoid future inconsistencies in how this flag is set.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 51.32%. Comparing base (3427e85) to head (9861d77).

Additional details and impacted files

@@              Coverage Diff               @@
##           release/0.5.z    #1141   +/-   ##
==============================================
  Coverage          51.32%   51.32%           
==============================================
  Files                256      256           
  Lines               5518     5518           
  Branches            1668     1668           
==============================================
  Hits                2832     2832           
  Misses              2421     2421           
  Partials             265      265           

Flag	Coverage Δ
unit	6.56% <ø> (ø)

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