function resolveRelations(row, headers, relations, foreignKey) {
// Prepare helpers - needed data structures
const keyedRow = new Map(zip(headers, row))
const fields = zip(foreignKey.fields, foreignKey.reference.fields)
const reference = relations[foreignKey.reference.resource]
if (!reference) {
return row
}
// Collect values - valid if all null
let valid = true
const values = {}
for (const [field, refField] of fields) {
if (field && refField) {
values[refField] = keyedRow.get(field)
if (keyedRow.get(field) !== null) {
valid = false
}
}
}
// Resolve values - valid if match found
if (!valid) {
for (const refValues of reference) {
if (isMatch(refValues, values)) {
for (const [field] of fields) keyedRow.set(field, refValues)
valid = true
break
}
}
}
return valid ? Array.from(keyedRow.values()) : null
}
return state.messages.filter(item => isMatch(item, criteria));
this.list.save = (item, index) => {
if (!isMatch(this.list.ngModel.$viewValue[index], item)) this.onItemChange({$event: item});
};
return this.rows.filter(row => isMatch(row, query));
return Object.keys(entities).reduce((memo, id) => {
const entity = entities[id];
return isMatch(entity, criteria) ? [...memo, entity] : memo;
}, []);
find(HIDDEN, hidden => isMatch(notice, hidden))