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Add all data integrity contexts #128

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Merged
merged 2 commits into from
Oct 27, 2024
Merged

Add all data integrity contexts #128

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2e12124
Add all data integrity contexts to contextMap.
aljones15 Oct 27, 2024
6834638
Make contexts file easier to read.
aljones15 Oct 27, 2024
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25 changes: 12 additions & 13 deletions vc-generator/contexts.js
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Original file line number Diff line number Diff line change
Expand Up @@ -9,11 +9,20 @@ import dataIntegrityCtx from '@digitalbazaar/data-integrity-context';
import didCtx from '@digitalcredentials/did-context';
import multikeyCtx from '@digitalbazaar/multikey-context';

const contextMap = new Map(credentialsContexts);
// setup the context map;
export const contextMap = new Map();
// add all the contexts here
addContexts({contexts: dataIntegrityCtx.contexts});
addContexts({contexts: didCtx.contexts});
addContexts({contexts: credentialsContexts});

//FIXME this really should be done in separate documentLoaders
//so that other tests do not get the modified context
//FIXME this also should be a structuredClone of the v2 context
//which replaces the original jsonld context in the contextMap
const {
id: v1ContextUrl,
} = structuredClone(namedCredentialsContexts.get('v1'));
const {
id: v2ContextUrl,
context: v2Context
Expand Down Expand Up @@ -52,27 +61,19 @@ contextMap.set(
v2ContextUrl,
v2Context
);
addContexts({
contexts: didCtx.contexts,
map: contextMap
});

function copyTerm({context, oldTerm, newTerm}) {
const ctx = context['@context'];
ctx[newTerm] = structuredClone(ctx[oldTerm]);
}

function addContexts({contexts, map, mutate = id => id}) {
function addContexts({contexts, map = contextMap, mutate = id => id}) {
for(const [key, value] of contexts) {
map.set(key, mutate(structuredClone(value)));
}
}

const {
id: v1ContextUrl,
} = structuredClone(namedCredentialsContexts.get('v1'));

function getVcVersion(credential) {
export function getVcVersion(credential) {
const [firstContext] = credential?.['@context'];
if(firstContext === v2ContextUrl) {
return '2.0';
Expand All @@ -82,5 +83,3 @@ function getVcVersion(credential) {
}
throw new Error(`Could not determine vcVersion from context ${firstContext}`);
}

export {contextMap, getVcVersion};
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