Add Conditional Caching for DOI Fetch Requests

[jrhoads]

Purpose

Improve data fetching with conditional caching for DOI queries to optimize performance and reduce unnecessary network requests.

Approach

Implement a custom fetchConditionalCache utility function to handle conditional caching for fetch requests, specifically for DOI data retrieval.

Key Modifications

• Created a new fetchConditionalCache.ts utility function
• Modified doiQuery.ts to use the new conditional caching fetch method
• Added default cache revalidation of 1 hour
• Implemented flexible caching options

Important Technical Details

• Introduces a custom fetch wrapper that:
  • Allows configurable cache revalidation
  • Defaults to 1-hour cache if no revalidation time is specified
  • Handles failed requests gracefully
• Uses Next.js fetch caching mechanism
• Provides flexibility in cache configuration through optional parameters

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Reviewer, please remember our guidelines:

• Be humble in the language and feedback you give, ask don't tell.
• Consider using positive language as opposed to neutral when offering feedback. This is to avoid the negative bias that can occur with neutral language appearing negative.
• Offer suggestions on how to improve code e.g. simplification or expanding clarity.
• Ensure you give reasons for the changes you are proposing.

[cypress]

akita    Run #1508

Run Properties:   Passed #1508  •  19b3c533ae ℹ️: Merge 3f9bc2b30f189ca175562c7c7ffe542ff0aca9fe into c22c6f33af9d82b1dc5022a39de3...

Project	akita
Branch Review	only-cache-ok-requests
Run status	Passed #1508
Run duration	01m 52s
Commit	19b3c533ae ℹ️: Merge 3f9bc2b30f189ca175562c7c7ffe542ff0aca9fe into c22c6f33af9d82b1dc5022a39de3...
Committer	Joseph Rhoads
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Test results
Failures	0
Flaky	0
Pending	3
Skipped	0
Passing	52
View all changes introduced in this branch ↗︎

[cypress]

akita    Run #1509

Run Properties:   Passed #1509  •  31548989ed: Merge pull request #444 from datacite/only-cache-ok-requests

Project	akita
Branch Review	master
Run status	Passed #1509
Run duration	01m 37s
Commit	31548989ed: Merge pull request #444 from datacite/only-cache-ok-requests
Committer	Joseph Rhoads
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	1
Pending	3
Skipped	0
Passing	52
View all changes introduced in this branch ↗︎