diff options
Diffstat (limited to 'node_modules/mongoose/lib/helpers/timestamps')
-rw-r--r-- | node_modules/mongoose/lib/helpers/timestamps/setupTimestamps.js | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/node_modules/mongoose/lib/helpers/timestamps/setupTimestamps.js b/node_modules/mongoose/lib/helpers/timestamps/setupTimestamps.js deleted file mode 100644 index 752a565..0000000 --- a/node_modules/mongoose/lib/helpers/timestamps/setupTimestamps.js +++ /dev/null @@ -1,104 +0,0 @@ -'use strict'; - -const applyTimestampsToChildren = require('../update/applyTimestampsToChildren'); -const applyTimestampsToUpdate = require('../update/applyTimestampsToUpdate'); -const get = require('../get'); -const handleTimestampOption = require('../schema/handleTimestampOption'); -const symbols = require('../../schema/symbols'); - -module.exports = function setupTimestamps(schema, timestamps) { - const childHasTimestamp = schema.childSchemas.find(withTimestamp); - - function withTimestamp(s) { - const ts = s.schema.options.timestamps; - return !!ts; - } - - if (!timestamps && !childHasTimestamp) { - return; - } - - const createdAt = handleTimestampOption(timestamps, 'createdAt'); - const updatedAt = handleTimestampOption(timestamps, 'updatedAt'); - const currentTime = timestamps != null && timestamps.hasOwnProperty('currentTime') ? - timestamps.currentTime : - null; - const schemaAdditions = {}; - - schema.$timestamps = { createdAt: createdAt, updatedAt: updatedAt }; - - if (updatedAt && !schema.paths[updatedAt]) { - schemaAdditions[updatedAt] = Date; - } - - if (createdAt && !schema.paths[createdAt]) { - schemaAdditions[createdAt] = Date; - } - - schema.add(schemaAdditions); - - schema.pre('save', function(next) { - const timestampOption = get(this, '$__.saveOptions.timestamps'); - if (timestampOption === false) { - return next(); - } - - const skipUpdatedAt = timestampOption != null && timestampOption.updatedAt === false; - const skipCreatedAt = timestampOption != null && timestampOption.createdAt === false; - - const defaultTimestamp = currentTime != null ? - currentTime() : - (this.ownerDocument ? this.ownerDocument() : this).constructor.base.now(); - const auto_id = this._id && this._id.auto; - - if (!skipCreatedAt && createdAt && !this.get(createdAt) && this.isSelected(createdAt)) { - this.$set(createdAt, auto_id ? this._id.getTimestamp() : defaultTimestamp); - } - - if (!skipUpdatedAt && updatedAt && (this.isNew || this.isModified())) { - let ts = defaultTimestamp; - if (this.isNew) { - if (createdAt != null) { - ts = this.$__getValue(createdAt); - } else if (auto_id) { - ts = this._id.getTimestamp(); - } - } - this.$set(updatedAt, ts); - } - - next(); - }); - - schema.methods.initializeTimestamps = function() { - const ts = currentTime != null ? - currentTime() : - this.constructor.base.now(); - if (createdAt && !this.get(createdAt)) { - this.$set(createdAt, ts); - } - if (updatedAt && !this.get(updatedAt)) { - this.$set(updatedAt, ts); - } - return this; - }; - - _setTimestampsOnUpdate[symbols.builtInMiddleware] = true; - - const opts = { query: true, model: false }; - schema.pre('findOneAndUpdate', opts, _setTimestampsOnUpdate); - schema.pre('replaceOne', opts, _setTimestampsOnUpdate); - schema.pre('update', opts, _setTimestampsOnUpdate); - schema.pre('updateOne', opts, _setTimestampsOnUpdate); - schema.pre('updateMany', opts, _setTimestampsOnUpdate); - - function _setTimestampsOnUpdate(next) { - const now = currentTime != null ? - currentTime() : - this.model.base.now(); - applyTimestampsToUpdate(now, createdAt, updatedAt, this.getUpdate(), - this.options, this.schema); - applyTimestampsToChildren(now, this.getUpdate(), this.model.schema); - next(); - } -};
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