fix(events): mongoose event registration · angular-fullstack/generator-angular-fullstack@e3ed67f · GitHub

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Commit e3ed67f

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kingcody

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fix(events): mongoose event registration

As of `mongoose@4.8.0` schema events should be registered before the model is compiled fixes #2479

1 parent af9cdb6 commit e3ed67f
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4 files changed

+25-15Lines changed: 25 additions & 15 deletions

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• templates
  • app/server/api/user(auth)
    • user.events.js
    • user.model(mongooseModels).js
  • endpoint
    • basename.events(models).js
    • basename.model(mongooseModels).js

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‎templates/app/server/api/user(auth)/user.events.js‎

Copy file name to clipboardExpand all lines: templates/app/server/api/user(auth)/user.events.js

+10-7Lines changed: 10 additions & 7 deletions

Original file line number	Diff line number	Diff line change
@@ -4,8 +4,7 @@
4	4
5	5	'use strict';
6	6
7		- import {EventEmitter} from 'events';<% if (filters.mongooseModels) { %>
8		- import User from './user.model';<% } if (filters.sequelizeModels) { %>
	7	+ import {EventEmitter} from 'events';<% if (filters.sequelizeModels) { %>
9	8	import {User} from '../../sqldb';<% } %>
10	9	var UserEvents = new EventEmitter();
11	10
@@ -24,10 +23,12 @@ var events = {
24	23	};<% } %>
25	24
26	25	// Register the event emitter to the model events
27		- for(var e in events) {
28		- let event = events[e];<% if (filters.mongooseModels) { %>
29		- User.schema.post(e, emitEvent(event));<% } if (filters.sequelizeModels) { %>
30		- User.hook(e, emitEvent(event));<% } %>
	26	+ function registerEvents(User) {
	27	+ for(var e in events) {
	28	+ let event = events[e];<% if (filters.mongooseModels) { %>
	29	+ User.post(e, emitEvent(event));<% } if (filters.sequelizeModels) { %>
	30	+ User.hook(e, emitEvent(event));<% } %>
	31	+ }
31	32	}
32	33
33	34	function emitEvent(event) {
@@ -37,5 +38,7 @@ function emitEvent(event) {
37	38	done(null);<% } %>
38	39	}
39	40	}
40		-
	41	+ <% if (filters.sequelizeModels) { %>
	42	+ registerEvents(User);<% } if (filters.mongooseModels) { %>
	43	+ export {registerEvents};<% } %>
41	44	export default UserEvents;

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‎templates/app/server/api/user(auth)/user.model(mongooseModels).js‎

Copy file name to clipboardExpand all lines: templates/app/server/api/user(auth)/user.model(mongooseModels).js

+3-1Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
@@ -2,7 +2,8 @@
2	2	/*eslint no-invalid-this:0*/
3	3	import crypto from 'crypto';
4	4	mongoose.Promise = require('bluebird');
5		- import mongoose, {Schema} from 'mongoose';<% if(filters.oauth) { %>
	5	+ import mongoose, {Schema} from 'mongoose';
	6	+ import {registerEvents} from './user.events';<% if(filters.oauth) { %>
6	7
7	8	const authTypes = ['github', 'twitter', 'facebook', 'google'];<% } %>
8	9
@@ -257,4 +258,5 @@ UserSchema.methods = {
257	258	}
258	259	};
259	260
	261	+ registerEvents(UserSchema);
260	262	export default mongoose.model('User', UserSchema);

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‎templates/endpoint/basename.events(models).js‎

Copy file name to clipboardExpand all lines: templates/endpoint/basename.events(models).js

+10-7Lines changed: 10 additions & 7 deletions

Original file line number	Diff line number	Diff line change
@@ -4,8 +4,7 @@
4	4
5	5	'use strict';
6	6
7		- import {EventEmitter} from 'events';<% if(filters.mongooseModels) { %>
8		- import <%= classedName %> from './<%= basename %>.model';<% } if(filters.sequelizeModels) { %>
	7	+ import {EventEmitter} from 'events';<% if(filters.sequelizeModels) { %>
9	8	var <%= classedName %> = require('<%= relativeRequire(config.get('registerModelsFile')) %>').<%= classedName %>;<% } %>
10	9	var <%= classedName %>Events = new EventEmitter();
11	10
@@ -27,10 +26,12 @@ var events = {
27	26	<%_ } -%>
28	27
29	28	// Register the event emitter to the model events
30		- for(var e in events) {
31		- let event = events[e];<% if(filters.mongooseModels) { %>
32		- <%= classedName %>.schema.post(e, emitEvent(event));<% } if(filters.sequelizeModels) { %>
33		- <%= classedName %>.hook(e, emitEvent(event));<% } %>
	29	+ function registerEvents(<%= classedName %>) {
	30	+ for(var e in events) {
	31	+ let event = events[e];<% if(filters.mongooseModels) { %>
	32	+ <%= classedName %>.post(e, emitEvent(event));<% } if(filters.sequelizeModels) { %>
	33	+ <%= classedName %>.hook(e, emitEvent(event));<% } %>
	34	+ }
34	35	}
35	36
36	37	function emitEvent(event) {
@@ -40,5 +41,7 @@ function emitEvent(event) {
40	41	done(null);<% } %>
41	42	};
42	43	}
43		-
	44	+ <% if (filters.sequelizeModels) { %>
	45	+ registerEvents(<%= classedName %>);<% } if (filters.mongooseModels) { %>
	46	+ export {registerEvents};<% } %>
44	47	export default <%= classedName %>Events;

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‎templates/endpoint/basename.model(mongooseModels).js‎

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+2Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
@@ -1,11 +1,13 @@
1	1	'use strict';
2	2
3	3	import mongoose from 'mongoose';
	4	+ import {registerEvents} from './<%= basename %>.events';
4	5
5	6	var <%= classedName %>Schema = new mongoose.Schema({
6	7	name: String,
7	8	info: String,
8	9	active: Boolean
9	10	});
10	11
	12	+ registerEvents(<%= classedName %>Schema);
11	13	export default mongoose.model('<%= classedName %>', <%= classedName %>Schema);

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