Valuable WebSockets example

[am-trinity]

Description

Well, I tried to find easy way to create application with WebSockets, but didn't find any example or documentation regarding it. So I tried to make it myself. Here's raw (but working) example: https://github.com/am-trinity/sandbox-buffalo

Steps to Reproduce the Problem

1. Imagine simple WebSocket app developed with Buffalo
2. Go to official docs
3. Go to Google
4. No examples, no documentation

Expected Behavior

Documentation with samples and example working application.

Actual Behavior

No documentation, no example application.

Info

Please run buffalo info and paste the information below where it says "PASTE_HERE".

-> Go: Checking installation
✓ The `go` executable was found on your system at: /usr/bin/go

-> Go: Checking minimum version requirements
✓ Your version of Go, 1.12.7, meets the minimum requirements.

-> Go: Checking GOPATH
✓ You are using Go Modules, so no need to worry about the GOPATH.

-> Go: Checking Package Management
✓ You are using Go Modules (`go`) for package management.

-> Go: Checking PATH
✓ Your PATH contains /home/am/go/bin.

-> Node: Checking installation
✓ The `node` executable was found on your system at: /usr/bin/node

-> Node: Checking minimum version requirements
✓ Your version of Node, v11.15.0, meets the minimum requirements.

-> NPM: Checking installation
✓ The `npm` executable was found on your system at: /usr/bin/npm

-> NPM: Checking minimum version requirements
✓ Your version of NPM, 6.10.3, meets the minimum requirements.

-> Yarn: Checking installation
✓ The `yarnpkg` executable was found on your system at: /usr/bin/yarnpkg

-> Yarn: Checking minimum version requirements
✓ Your version of Yarn, 1.17.3, meets the minimum requirements.

-> PostgreSQL: Checking installation
✓ The `postgres` executable was found on your system at: /usr/bin/postgres

-> PostgreSQL: Checking minimum version requirements
✓ Your version of PostgreSQL, 11.4, meets the minimum requirements.

-> MySQL: Checking installation
✘ The `mysql` executable could not be found on your system.
For help setting up your MySQL environment please follow the instructions for you platform at:

https://www.mysql.com/downloads/

-> SQLite3: Checking installation
✓ The `sqlite3` executable was found on your system at: /usr/bin/sqlite3

-> SQLite3: Checking minimum version requirements
✓ Your version of SQLite3, 3.29.0, meets the minimum requirements.

-> Cockroach: Checking installation
✘ The `cockroach` executable could not be found on your system.
For help setting up your Cockroach environment please follow the instructions for you platform at:

https://www.cockroachlabs.com/docs/stable/

-> Buffalo: Checking installation
✓ The `buffalo` executable was found on your system at: /home/am/go/bin/buffalo

-> Buffalo: Checking minimum version requirements
✓ Your version of Buffalo, v0.14.9, meets the minimum requirements.

-> Buffalo: Application Details
Pwd         /home/am/workflow/tmp/sandbox
Root        /home/am/workflow/tmp/sandbox
GoPath      /home/am/go
PackagePkg  sandbox
ActionsPkg  sandbox/actions
ModelsPkg   sandbox/models
GriftsPkg   sandbox/grifts
WithModules true
Name        sandbox
Bin         bin/sandbox
VCS         git
WithPop     true
WithSQLite  false
WithDep     false
WithWebpack true
WithNodeJs  true
WithYarn    false
WithDocker  true
WithGrifts  true
AsWeb       true
AsAPI       false
InApp       true
PackageJSON {map[]}

-> Buffalo: config/buffalo-app.toml
name = "sandbox"
bin = "bin/sandbox"
vcs = "git"
with_pop = true
with_sqlite = false
with_dep = false
with_webpack = true
with_nodejs = true
with_yarn = false
with_docker = true
with_grifts = true
as_web = true
as_api = false

-> Buffalo: config/buffalo-plugins.toml
[[plugin]]
  binary = "buffalo-pop"
  go_get = "github.com/gobuffalo/buffalo-pop"

-> Buffalo: go.mod
module sandbox

go 1.12

require (
	cloud.google.com/go v0.36.0 // indirect
	github.com/cockroachdb/apd v1.1.0 // indirect
	github.com/cockroachdb/cockroach-go v0.0.0-20181001143604-e0a95dfd547c // indirect
	github.com/gobuffalo/buffalo v0.14.9
	github.com/gobuffalo/buffalo-pop v1.16.0
	github.com/gobuffalo/envy v1.7.0
	github.com/gobuffalo/mw-csrf v0.0.0-20190129204204-25460a055517
	github.com/gobuffalo/mw-forcessl v0.0.0-20190224202501-6d1ef7ffb276
	github.com/gobuffalo/mw-i18n v0.0.0-20190224203426-337de00e4c33
	github.com/gobuffalo/mw-paramlogger v0.0.0-20190224201358-0d45762ab655
	github.com/gobuffalo/packr v1.30.1
	github.com/gobuffalo/packr/v2 v2.5.2
	github.com/gobuffalo/pop v4.11.2+incompatible
	github.com/gobuffalo/suite v2.8.1+incompatible
	github.com/gorilla/websocket v1.4.0
	github.com/jackc/fake v0.0.0-20150926172116-812a484cc733 // indirect
	github.com/markbates/grift v1.1.0
	github.com/pkg/errors v0.8.1
	github.com/satori/go.uuid v1.2.0 // indirect
	github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24 // indirect
	github.com/unrolled/secure v1.0.1
)