Cleanup
This commit is contained in:
Jonasz Bigda
230
node_modules/mongoose/lib/helpers/update/applyTimestampsToChildren.js
generated
vendored
230
node_modules/mongoose/lib/helpers/update/applyTimestampsToChildren.js
generated
vendored
@@ -15,133 +15,61 @@ function applyTimestampsToChildren(now, update, schema) {
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}
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const keys = Object.keys(update);
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let key;
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let createdAt;
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let updatedAt;
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let timestamps;
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let path;
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const hasDollarKey = keys.length && keys[0].startsWith('$');
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const hasDollarKey = keys.some(key => key.startsWith('$'));
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if (hasDollarKey) {
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if (update.$push) {
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for (key in update.$push) {
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const $path = schema.path(key);
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if (update.$push[key] &&
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$path &&
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$path.$isMongooseDocumentArray &&
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$path.schema.options.timestamps) {
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timestamps = $path.schema.options.timestamps;
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createdAt = handleTimestampOption(timestamps, 'createdAt');
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updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (update.$push[key].$each) {
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update.$push[key].$each.forEach(function(subdoc) {
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if (updatedAt != null) {
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subdoc[updatedAt] = now;
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}
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if (createdAt != null) {
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subdoc[createdAt] = now;
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}
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});
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} else {
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if (updatedAt != null) {
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update.$push[key][updatedAt] = now;
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}
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if (createdAt != null) {
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update.$push[key][createdAt] = now;
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}
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}
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}
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}
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_applyTimestampToUpdateOperator(update.$push);
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}
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if (update.$addToSet) {
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_applyTimestampToUpdateOperator(update.$addToSet);
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}
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if (update.$set != null) {
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const keys = Object.keys(update.$set);
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for (key of keys) {
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// Replace positional operator `$` and array filters `$[]` and `$[.*]`
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const keyToSearch = cleanPositionalOperators(key);
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path = schema.path(keyToSearch);
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if (!path) {
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continue;
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}
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const parentSchemaTypes = [];
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const pieces = keyToSearch.split('.');
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for (let i = pieces.length - 1; i > 0; --i) {
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const s = schema.path(pieces.slice(0, i).join('.'));
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if (s != null &&
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(s.$isMongooseDocumentArray || s.$isSingleNested)) {
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parentSchemaTypes.push({ parentPath: key.split('.').slice(0, i).join('.'), parentSchemaType: s });
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}
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}
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if (Array.isArray(update.$set[key]) && path.$isMongooseDocumentArray) {
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applyTimestampsToDocumentArray(update.$set[key], path, now);
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} else if (update.$set[key] && path.$isSingleNested) {
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applyTimestampsToSingleNested(update.$set[key], path, now);
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} else if (parentSchemaTypes.length > 0) {
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for (const item of parentSchemaTypes) {
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const parentPath = item.parentPath;
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const parentSchemaType = item.parentSchemaType;
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timestamps = parentSchemaType.schema.options.timestamps;
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createdAt = handleTimestampOption(timestamps, 'createdAt');
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updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (!timestamps || updatedAt == null) {
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continue;
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}
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if (parentSchemaType.$isSingleNested) {
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// Single nested is easy
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update.$set[parentPath + '.' + updatedAt] = now;
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continue;
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}
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if (parentSchemaType.$isMongooseDocumentArray) {
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let childPath = key.substr(parentPath.length + 1);
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if (/^\d+$/.test(childPath)) {
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update.$set[parentPath + '.' + childPath][updatedAt] = now;
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continue;
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}
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const firstDot = childPath.indexOf('.');
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childPath = firstDot !== -1 ? childPath.substr(0, firstDot) : childPath;
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update.$set[parentPath + '.' + childPath + '.' + updatedAt] = now;
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}
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}
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} else if (path.schema != null && path.schema != schema && update.$set[key]) {
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timestamps = path.schema.options.timestamps;
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createdAt = handleTimestampOption(timestamps, 'createdAt');
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updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (!timestamps) {
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continue;
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}
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if (updatedAt != null) {
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update.$set[key][updatedAt] = now;
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}
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if (createdAt != null) {
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update.$set[key][createdAt] = now;
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}
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}
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for (const key of keys) {
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applyTimestampsToUpdateKey(schema, key, update.$set, now);
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}
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}
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} else {
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const keys = Object.keys(update).filter(key => !key.startsWith('$'));
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for (key of keys) {
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// Replace positional operator `$` and array filters `$[]` and `$[.*]`
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const keyToSearch = cleanPositionalOperators(key);
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path = schema.path(keyToSearch);
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if (!path) {
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continue;
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if (update.$setOnInsert != null) {
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const keys = Object.keys(update.$setOnInsert);
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for (const key of keys) {
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applyTimestampsToUpdateKey(schema, key, update.$setOnInsert, now);
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}
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}
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}
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if (Array.isArray(update[key]) && path.$isMongooseDocumentArray) {
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applyTimestampsToDocumentArray(update[key], path, now);
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} else if (update[key] != null && path.$isSingleNested) {
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applyTimestampsToSingleNested(update[key], path, now);
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const updateKeys = Object.keys(update).filter(key => !key.startsWith('$'));
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for (const key of updateKeys) {
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applyTimestampsToUpdateKey(schema, key, update, now);
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}
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function _applyTimestampToUpdateOperator(op) {
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for (const key of Object.keys(op)) {
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const $path = schema.path(key.replace(/\.\$\./i, '.').replace(/.\$$/, ''));
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if (op[key] &&
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$path &&
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$path.$isMongooseDocumentArray &&
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$path.schema.options.timestamps) {
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const timestamps = $path.schema.options.timestamps;
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const createdAt = handleTimestampOption(timestamps, 'createdAt');
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const updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (op[key].$each) {
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op[key].$each.forEach(function(subdoc) {
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if (updatedAt != null) {
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subdoc[updatedAt] = now;
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}
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if (createdAt != null) {
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subdoc[createdAt] = now;
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}
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});
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} else {
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if (updatedAt != null) {
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op[key][updatedAt] = now;
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}
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if (createdAt != null) {
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op[key][createdAt] = now;
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}
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}
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}
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}
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}
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@@ -187,3 +115,71 @@ function applyTimestampsToSingleNested(subdoc, schematype, now) {
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applyTimestampsToChildren(now, subdoc, schematype.schema);
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}
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function applyTimestampsToUpdateKey(schema, key, update, now) {
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// Replace positional operator `$` and array filters `$[]` and `$[.*]`
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const keyToSearch = cleanPositionalOperators(key);
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const path = schema.path(keyToSearch);
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if (!path) {
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return;
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}
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const parentSchemaTypes = [];
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const pieces = keyToSearch.split('.');
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for (let i = pieces.length - 1; i > 0; --i) {
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const s = schema.path(pieces.slice(0, i).join('.'));
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if (s != null &&
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(s.$isMongooseDocumentArray || s.$isSingleNested)) {
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parentSchemaTypes.push({ parentPath: key.split('.').slice(0, i).join('.'), parentSchemaType: s });
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}
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}
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if (Array.isArray(update[key]) && path.$isMongooseDocumentArray) {
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applyTimestampsToDocumentArray(update[key], path, now);
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} else if (update[key] && path.$isSingleNested) {
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applyTimestampsToSingleNested(update[key], path, now);
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} else if (parentSchemaTypes.length > 0) {
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for (const item of parentSchemaTypes) {
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const parentPath = item.parentPath;
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const parentSchemaType = item.parentSchemaType;
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const timestamps = parentSchemaType.schema.options.timestamps;
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const updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (!timestamps || updatedAt == null) {
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continue;
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}
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if (parentSchemaType.$isSingleNested) {
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// Single nested is easy
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update[parentPath + '.' + updatedAt] = now;
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} else if (parentSchemaType.$isMongooseDocumentArray) {
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let childPath = key.substr(parentPath.length + 1);
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if (/^\d+$/.test(childPath)) {
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update[parentPath + '.' + childPath][updatedAt] = now;
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continue;
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}
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const firstDot = childPath.indexOf('.');
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childPath = firstDot !== -1 ? childPath.substr(0, firstDot) : childPath;
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update[parentPath + '.' + childPath + '.' + updatedAt] = now;
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}
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}
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} else if (path.schema != null && path.schema != schema && update[key]) {
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const timestamps = path.schema.options.timestamps;
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const createdAt = handleTimestampOption(timestamps, 'createdAt');
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const updatedAt = handleTimestampOption(timestamps, 'updatedAt');
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if (!timestamps) {
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return;
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}
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if (updatedAt != null) {
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update[key][updatedAt] = now;
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}
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if (createdAt != null) {
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update[key][createdAt] = now;
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}
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}
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}
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