28 lines
875 B
JavaScript
28 lines
875 B
JavaScript
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// Unlinks a record from all its relationships and unloads it from
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// the store.
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export default function removeRecord(store, record) {
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// Collect relationship property names and types
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const relationshipMeta = [];
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record.eachRelationship((key, { kind }) => {
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relationshipMeta.push({ key, kind });
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});
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// Push an update to this record with the relationships nulled out.
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// This unlinks the relationship from the models that aren't about to
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// be unloaded.
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store.push({
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data: {
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id: record.get('id'),
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type: record.constructor.modelName,
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relationships: relationshipMeta.reduce((hash, rel) => {
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hash[rel.key] = { data: rel.kind === 'hasMany' ? [] : null };
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return hash;
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}, {}),
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},
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});
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// Now that the record has no attachments, it can be safely unloaded
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// from the store.
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store.unloadRecord(record);
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}
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