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'use strict';
const each = require('../helpers/each');
/*! * ignore */
module.exports = function saveSubdocs(schema) {  const unshift = true;  schema.s.hooks.pre('save', false, function saveSubdocsPreSave(next) {    if (this.$isSubdocument) {      next();      return;    }
    const _this = this;    const subdocs = this.$getAllSubdocs();
    if (!subdocs.length) {      next();      return;    }
    each(subdocs, function(subdoc, cb) {      subdoc.$__schema.s.hooks.execPre('save', subdoc, function(err) {        cb(err);      });    }, function(error) {      if (error) {        return _this.$__schema.s.hooks.execPost('save:error', _this, [_this], { error: error }, function(error) {          next(error);        });      }      next();    });  }, null, unshift);
  schema.s.hooks.post('save', function saveSubdocsPostSave(doc, next) {    if (this.$isSubdocument) {      next();      return;    }
    const _this = this;    const subdocs = this.$getAllSubdocs();
    if (!subdocs.length) {      next();      return;    }
    each(subdocs, function(subdoc, cb) {      subdoc.$__schema.s.hooks.execPost('save', subdoc, [subdoc], function(err) {        cb(err);      });    }, function(error) {      if (error) {        return _this.$__schema.s.hooks.execPost('save:error', _this, [_this], { error: error }, function(error) {          next(error);        });      }      next();    });  }, null, unshift);};