Class: PackGenerator

Inherits:
Rails::Generators::NamedBase
  • Object
show all
Defined in:
lib/generators/pack/pack_generator.rb

Instance Method Summary collapse

Instance Method Details

#create_component_base_files ⇒ Object 



22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/generators/pack/pack_generator.rb', line 22

def create_component_base_files
  empty_directory("app/javascript/src/#{name}/components")
  empty_directory("app/javascript/src/#{name}/components/#{name}")
  create_file "app/javascript/src/#{name}/components/#{name}/#{name}.js",
"import React from 'react';
import './#{name}.scss';

const #{name} = () => (
     <div className='#{name}'>
       <h1>#{name} component!</h1>
           <p>find me in app/javascript/src/#{name}/components/#{name}/#{name}.js</p>
     </div>
)

export default #{name};"
  create_file "app/javascript/src/#{name}/components/#{name}/#{name}.scss",
".#{name} {

}"
end

#create_container_base_files ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/generators/pack/pack_generator.rb', line 43

def create_container_base_files
  empty_directory("app/javascript/src/#{name}/containers")
  empty_directory("app/javascript/src/#{name}/containers/#{name}")
  create_file "app/javascript/src/#{name}/containers/#{name}/#{name}.js",
"import * as actions from './actions';
import * as constants from './constants';
import #{name}Reducer from './#{name}Reducer';

export default { actions, constants, #{name}Reducer };"
  create_file "app/javascript/src/#{name}/containers/#{name}/actions.js",
"// import {} from './constants';
//import * as t from './actionTypes';

//export const someAction = (text) => ({
//  type: t.SOME_ACTION,
//  payload: { text }
//});"
  create_file "app/javascript/src/#{name}/containers/#{name}/actionTypes.js",
"//export const SOME_ACTION = '#{name}/SOME_ACTION';"

  create_file "app/javascript/src/#{name}/containers/#{name}/constants.js",
"// export const SOME_CONST = 'SOME_CONST';"

  create_file "app/javascript/src/#{name}/containers/#{name}/#{name}Reducer.js",
"const #{name}Reducer = (state = {}, action) => {
switch (action.type) {
 default:
   return state;
}
};

export default #{name}Reducer;"
end

#create_pack ⇒ Object 



77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
 
# File 'lib/generators/pack/pack_generator.rb', line 77

def create_pack
  create_file "app/javascript/packs/#{name}.jsx",
"// add <%= javascript_pack_tag '#{name}' %> and <%= stylesheet_pack_tag '#{name}' %> to the html.erb file you would like your React App to be rendered.

import React from 'react'
import { render } from 'react-dom'
import { Provider } from 'react-redux'
import { createStore, combineReducers, applyMiddleware } from 'redux'

//this allows you to use the redux devtool in chrome
import { devToolsEnhancer } from 'redux-devtools-extension'

import { BrowserRouter as Router, Route, Link } from 'react-router-dom'

import #{name} from '../src/#{name}/components/#{name}/#{name}.js'

import rootReducer from '../src/#{name}/reducer'

//this is for devToolsEnhancer otherwise would be 'let store = createStore(rootReducer)'
let store = createStore(rootReducer, /* preloadedState, */ devToolsEnhancer(
// Specify name here, actionsBlacklist, actionsCreators and other options if needed
));
console.log(store.getState())

// Note that subscribe() returns a function for unregistering the listener
let unsubscribe = store.subscribe(() =>
console.log(store.getState())
)

// Stop listening to state updates
unsubscribe()

document.addEventListener('DOMContentLoaded', () => {
render(
  <Provider store={store}>
    <Router>
      <div>
        <Route path=\"/\" component={#{name}} />
      </div>
    </Router>
  </Provider>,
  document.body.appendChild(document.createElement('div')),
)
})"
end

#create_reducer_base_file ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
 
# File 'lib/generators/pack/pack_generator.rb', line 10

def create_reducer_base_file
  create_file "app/javascript/src/#{name}/reducer.js",
"import { combineReducers } from 'redux'
import #{name}Reducer from './containers/#{name}/#{name}Reducer.js'

const rootReducer = combineReducers({
#{name}Reducer
})

export default rootReducer"
end

#create_src_directory ⇒ Object 



5
6
7
8
 
# File 'lib/generators/pack/pack_generator.rb', line 5

def create_src_directory
  empty_directory("app/javascript/src")
  empty_directory("app/javascript/src/#{name}")
end

#insert_into_manifest ⇒ Object 



123
124
125
126
127
 
# File 'lib/generators/pack/pack_generator.rb', line 123

def insert_into_manifest
  inject_into_file "public/packs/manifest.json", "  \"#{name}.js\" : \"http://0.0.0.0:8080/packs/#{name}.js\",\n", :after => "{\n"

  inject_into_file "public/packs/manifest.json",  "  \"#{name}.css\" : \"http://0.0.0.0:8080/packs/#{name}.css\",\n", :after =>  "\"#{name}.js\" : \"http://0.0.0.0:8080/packs/#{name}.js\",\n"
end