From f562896d4d67558a32726f7086beebf29019a44d Mon Sep 17 00:00:00 2001 From: "(quasar) nebula" Date: Fri, 25 Aug 2023 14:06:00 -0300 Subject: yaml, test: mutate/decache wikiData in more reusable ways --- src/data/yaml.js | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/data/yaml.js b/src/data/yaml.js index 25eda3c5..2ad2d41d 100644 --- a/src/data/yaml.js +++ b/src/data/yaml.js @@ -1320,13 +1320,27 @@ export async function loadAndProcessDataDocuments({dataPath}) { // Data linking! Basically, provide (portions of) wikiData to the Things which // require it - they'll expose dynamically computed properties as a result (many -// of which are required for page HTML generation). -export function linkWikiDataArrays(wikiData) { +// of which are required for page HTML generation and other expected behavior). +// +// The XXX_decacheWikiData option should be used specifically to mark +// points where you *aren't* replacing any of the arrays under wikiData with +// new values, and are using linkWikiDataArrays to instead "decache" data +// properties which depend on any of them. It's currently not possible for +// a CacheableObject to depend directly on the value of a property exposed +// on some other CacheableObject, so when those values change, you have to +// manually decache before the object will realize its cache isn't valid +// anymore. +export function linkWikiDataArrays(wikiData, { + XXX_decacheWikiData = false, +} = {}) { function assignWikiData(things, ...keys) { + if (things === undefined) return; for (let i = 0; i < things.length; i++) { const thing = things[i]; for (let j = 0; j < keys.length; j++) { const key = keys[j]; + if (!(key in wikiData)) continue; + if (XXX_decacheWikiData) thing[key] = []; thing[key] = wikiData[key]; } } @@ -1344,7 +1358,7 @@ export function linkWikiDataArrays(wikiData) { assignWikiData(WD.flashData, 'artistData', 'flashActData', 'trackData'); assignWikiData(WD.flashActData, 'flashData'); assignWikiData(WD.artTagData, 'albumData', 'trackData'); - assignWikiData(WD.homepageLayout.rows, 'albumData', 'groupData'); + assignWikiData(WD.homepageLayout?.rows, 'albumData', 'groupData'); } export function sortWikiDataArrays(wikiData) { -- cgit 1.3.0-6-gf8a5