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Design Notes

App Parameters

• Normal Params
• Title
  • Can contain replacement chars
• Introtext
  • Can contain replacement chars
• No Trials HTML
  • Can contain replacement chars
• Metadescription
  • Can contain replacement chars
• Listing Page Type
  • One of manual, disease, intervention
• Query
  • This is a CTS query. Really only used for manual pages
• itemsPerPage
  • Defaults to 25
• View Page Pretty Url base
  • this is /clinicaltrials/
• ctsApiBase
  • window.CDEConfig.ctsConfig.apiServer
• lookupApiBase
  • window.CDEConfig.ctsConfig.dynamicListingApi

Routing/Views

• Technically 6 routes (Manual, Disease-id, Disease-id-type, Disease-id-type-drugid, Intervention-id, Intervention-id-type)
• 1 View per Route
• App.js routes are determined based on the Listing Page Type
  • i.e. switch on the listing type, return <Routes> with only the needed patterns

Handling Lookups

• Higher Order Component for Accessing the Lookup API
  • This wraps the view for the route, will fetch lookups and pass to view
  • if lookups not found handles 404
  • if codes were used, handles URL rewrite for ugly -> pretty

Queries

• the query stuff should always add the following to any query:
  • current_trial_status
  • included_fields