feature(channelform): step one of the new channel form

app/app.global.scss

@@ -100,3 +100,42 @@ body {
    outline: 0;
   }
 }
+
+.buttonContainer.circleContainer {
+  display: inline-block;
+  width: auto;
+  min-width: 0;
+  background: none;
+  border: none;
+  box-shadow: none;
+}
+
+.buttonContainer .circle {
+  display: inline-block;
+  border-radius: 50px;
+}
+
+.buttonContainer .circle.small {
+  width: 50px;
+  padding: 10px 0;
+}
+
+.buttonContainer.small {
+  min-width: auto;
+  padding: 0;
+  border: none;
+  margin: 0 auto;
+  width: 80%;
+}
+
+.buttonContainer .small.active {
+  box-shadow: inset 0 1px 1px 1px #1f4b2e;
+  transform: translate(0px, 3px);
+  outline: 0;
+  background: #002280;
+}
+
+.buttonContainer.small .buttonPrimary {
+  padding: 10px 5px;
+  font-size: 15px;
+}

app/components/ChannelForm/ChannelForm.js

@@ -0,0 +1,61 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import ReactModal from 'react-modal'
+
+import StepOne from './StepOne'
+import Footer from './Footer'
+
+import styles from './ChannelForm.scss'
+
+const ChannelForm = ({
+  channelform,
+  closeChannelForm,
+  changeStep,
+  setNodeKey,
+  channelFormHeader,
+  channelFormProgress,
+  peers
+}) => {
+  const renderStep = () => {
+    const { step } = channelform
+    console.log('setNodeKey: ', setNodeKey)
+
+    switch (step) {
+      case 1:
+        return <StepOne peers={peers} changeStep={changeStep} setNodeKey={setNodeKey} />
+      case 2:
+        return 'Step Two'
+      case 3:
+        return 'Step 3'
+      default:
+        return 'Confirm Step'
+    }
+  }
+  
+  return (
+    <ReactModal
+      isOpen={channelform.isOpen}
+      ariaHideApp
+      shouldCloseOnOverlayClick
+      contentLabel='No Overlay Click Modal'
+      onRequestClose={closeChannelForm}
+      parentSelector={() => document.body}
+      className={styles.modal}
+    >
+      <header className={styles.header}>
+        <h3>{channelFormHeader}</h3>
+        <div className={styles.progress} style={{ width: `${channelFormProgress}%` }}></div>
+      </header>
+
+      <div className={styles.content}>
+        {renderStep()}
+      </div>
+
+      <Footer step={channelform.step} />
+    </ReactModal>
+  )
+}
+
+ChannelForm.propTypes = {}
+
+export default ChannelForm

app/components/ChannelForm/ChannelForm.scss

@@ -0,0 +1,36 @@
+@import '../../variables.scss';
+
+.modal {
+  width: 40%;
+  min-height: 500px;
+  margin: 50px auto;
+  position: absolute;
+  top: auto;
+  left: 20%;
+  right: 0;
+  bottom: auto;
+  background: $white;
+  outline: none;
+  z-index: -2;
+  border: 1px solid $darkgrey;
+}
+
+.header {
+   padding: 20px;
+   background: $lightgrey;
+   text-align: center;
+   font-family: 'Jigsaw Light';
+   text-transform: uppercase;
+   position: relative;
+   z-index: -2;
+}
+
+.progress {
+   transition: all 0.2s ease;
+   background: $main;
+   position: absolute;
+   height: 100%;
+   top: 0;
+   left: 0;
+   z-index: -1;
+}

app/components/ChannelForm/Footer.js

@@ -0,0 +1,27 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import { FaArrowLeft, FaArrowRight } from 'react-icons/lib/fa'
+import styles from './Footer.scss'
+
+const Footer = ({ step }) => {
+  if ( step === 1 ) { return null }
+
+  return (
+    <div className={styles.footer}>
+      <div className='buttonContainer circleContainer'>
+        <div className='buttonPrimary circle'>
+          <FaArrowLeft />
+        </div>
+      </div>
+      <div className='buttonContainer circleContainer'>
+        <div className='buttonPrimary circle'>
+          <FaArrowRight />
+        </div>
+      </div>
+    </div>
+  )
+}
+
+Footer.propTypes = {}
+
+export default Footer

app/components/ChannelForm/Footer.scss

@@ -0,0 +1,8 @@
+.footer {
+  text-align: center;
+  padding-bottom: 30px;
+
+  div {
+    margin: 0 5px;
+  }
+}

app/components/ChannelForm/StepOne.js

@@ -0,0 +1,48 @@
+import React from 'react'
+import PropTypes from 'prop-types'
+import { MdSearch } from 'react-icons/lib/md'
+import styles from './StepOne.scss'
+
+const StepOne = ({ peers, changeStep, setNodeKey }) => {
+  const peerClicked = (peer) => {
+    setNodeKey(peer.pub_key)
+    changeStep(2)
+  }
+
+  return (
+    <div>
+      <div className={styles.search}>
+        <label className={`${styles.label} ${styles.input}`} htmlFor='peersSearch'>
+          <MdSearch />
+        </label>
+        <input
+          value={''}
+          onChange={event => console.log('event: ', event)}
+          className={`${styles.text} ${styles.input}`}
+          placeholder='Search your peers by their public key'
+          type='text'
+          id='peersSearch'
+        />
+      </div>
+
+      <ul className={styles.peers}>
+        {peers.length &&
+          peers.map(peer => (
+            <li
+              key={peer.peer_id}
+              className={styles.peer}
+              onClick={() => peerClicked(peer)}
+            >
+              <h4>{peer.address}</h4>
+              <h1>{peer.pub_key}</h1>
+            </li>
+          )
+        )}
+      </ul>
+    </div>
+  )
+}
+
+StepOne.propTypes = {}
+
+export default StepOne

app/components/ChannelForm/StepOne.scss

@@ -0,0 +1,76 @@
+@import '../../variables.scss';
+
+.peers {
+  // margin-bottom: 50px;
+
+  h2 {
+    text-transform: uppercase;
+    font-weight: 200;
+    padding: 10px 0;
+    border-bottom: 1px solid $grey;
+    color: $darkestgrey;
+  }
+}
+
+.search {
+  height: 50px;
+  padding: 2px;
+  border-bottom: 1px solid $darkgrey;
+
+  .input {
+    display: inline-block;
+    vertical-align: top;
+    height: 100%;
+  }
+
+  .label {
+    width: 5%;
+    line-height: 50px;
+    font-size: 16px;
+    text-align: center;
+    cursor: pointer;
+  }
+
+  .text {
+    width: 95%;
+    outline: 0;
+    padding: 0;
+    border: 0;
+    border-radius: 0;
+    height: 50px;
+    font-size: 16px;
+  }
+}
+
+.peer {
+  position: relative;
+  background: $white;
+  padding: 10px;
+  border-top: 1px solid $grey;
+  cursor: pointer;
+  transition: all 0.25s;
+
+  &:hover {
+    opacity: 0.5;
+  }
+
+  &:first-child {
+    border: none;
+  }
+
+  h4, h1 {
+    margin: 10px 0;
+  }
+
+  h4 {
+    font-size: 12px;
+    font-weight: bold;
+    color: $black;
+  }
+
+  h1 {
+    font-size: 14px;
+    font-weight: 200;
+    color: $main;
+  }
+}

app/components/ChannelForm/index.js

@@ -0,0 +1,3 @@
+import ChannelForm from './ChannelForm'
+
+export default ChannelForm

app/reducers/channelform.js

@@ -0,0 +1,106 @@
+import { createSelector } from 'reselect'
+
+// Initial State
+const initialState = {
+  isOpen: false,
+  node_key: '',
+  local_amt: '',
+  push_amt: '',
+
+  step: 1
+}
+
+// Constants
+// ------------------------------------
+export const OPEN_CHANNEL_FORM = 'OPEN_CHANNEL_FORM'
+export const CLOSE_CHANNEL_FORM = 'CLOSE_CHANNEL_FORM'
+
+export const SET_NODE_KEY = 'SET_NODE_KEY'
+
+export const CHANGE_STEP = 'CHANGE_STEP'
+
+export const RESET_CHANNEL_FORM = 'RESET_CHANNEL_FORM'
+
+// ------------------------------------
+// Actions
+// ------------------------------------
+export function openChannelForm() {
+  return {
+    type: OPEN_CHANNEL_FORM
+  }
+}
+
+export function closeChannelForm() {
+  return {
+    type: CLOSE_CHANNEL_FORM
+  }
+}
+
+export function setNodeKey(node_key) {
+  return {
+    type: SET_NODE_KEY,
+    node_key
+  }
+}
+
+export function changeStep(step) {
+  return {
+    type: CHANGE_STEP,
+    step
+  }
+}
+
+export function resetChannelForm() {
+  return {
+    type: RESET_CHANNEL_FORM
+  }
+}
+
+// ------------------------------------
+// Action Handlers
+// ------------------------------------
+const ACTION_HANDLERS = {
+  [OPEN_CHANNEL_FORM]: state => ({ ...state, isOpen: true }),
+  [CLOSE_CHANNEL_FORM]: state => ({ ...state, isOpen: false }),
+  
+  [SET_NODE_KEY]: (state, { node_key }) => ({ ...state, node_key }),
+  
+  [CHANGE_STEP]: (state, { step }) => ({ ...state, step }),
+
+  [RESET_CHANNEL_FORM]: () => (initialState)
+}
+
+const channelFormSelectors = {}
+const channelFormStepSelector = state => state.channelform.step
+
+channelFormSelectors.channelFormHeader = createSelector(
+  channelFormStepSelector,
+  step => {
+    switch (step) {
+      case 1:
+        return 'Choose a peer'
+      case 2:
+        return 'Choose your local amount'
+      case 3:
+        return 'Choose your push amount'
+      default:
+        return 'Confirm'
+    }
+  }
+)
+
+channelFormSelectors.channelFormProgress = createSelector(
+  channelFormStepSelector,
+  step => (step / 4) * 100
+)
+
+export { channelFormSelectors }
+
+// ------------------------------------
+// Reducer
+// ------------------------------------
+export default function channelFormReducer(state = initialState, action) {
+  const handler = ACTION_HANDLERS[action.type]
+
+  return handler ? handler(state, action) : state
+}

app/reducers/index.js

@@ -8,6 +8,7 @@ import balance from './balance'
 import payment from './payment'
 import peers from './peers'
 import channels from './channels'
+import channelform from './channelform'
 
 import form from './form'
 import payform from './payform'
@@ -29,6 +30,7 @@ const rootReducer = combineReducers({
   payment,
   peers,
   channels,
+  channelform,
 
   form,
   payform,

app/routes/channels/components/Channels.js

@@ -5,12 +5,16 @@ import { FaAlignJustify, FaThLarge } from 'react-icons/lib/fa'
 import { MdSearch } from 'react-icons/lib/md'
 
 import Channel from 'components/Channels/Channel'
+import ChannelForm from 'components/ChannelForm'
 
 import styles from './Channels.scss'
 
 class Channels extends Component {
   componentWillMount() {
-    this.props.fetchChannels()
+    const { fetchChannels, fetchPeers } = this.props
+    
+    fetchChannels()
+    fetchPeers()
   }
 
   render() {
@@ -18,13 +22,25 @@ class Channels extends Component {
       channels: { channels },
       allChannels,
       
+      closeChannelForm,
+      openChannelForm,
+      channelform,
+      channelFormHeader,
+      channelFormProgress,
+
+      peers: { peers },
+
       ticker,
-      currentTicker
+      currentTicker,
+
+      channelFormProps
     } = this.props
-    console.log('channels: ', channels)
+    console.log('channelFormProps: ', channelFormProps)
 
     return (
       <div className={styles.container}>
+        <ChannelForm {...channelFormProps} />
+
         <div className={styles.search}>
           <label className={`${styles.label} ${styles.input}`} htmlFor='channelSearch'>
             <MdSearch />
@@ -48,7 +64,7 @@ class Channels extends Component {
             </span>
           </div>
           <div className={styles.createChannelContainer}>
-            <div className='buttonPrimary'>
+            <div className='buttonPrimary' onClick={openChannelForm}>
               Create new channel
             </div>
           </div>
@@ -58,8 +74,6 @@ class Channels extends Component {
           <ul>
           {
             allChannels.map((channel, index) => {
-              console.log('channel: ', channel)
-
               return (
                 <Channel
                   key={index}

app/routes/channels/containers/ChannelsContainer.js

@@ -7,20 +7,63 @@ import {
   channelsSelectors
 } from 'reducers/channels'
 
+import {
+  openChannelForm,
+  changeStep,
+  setNodeKey,
+  closeChannelForm,
+  channelFormSelectors
+} from 'reducers/channelform'
+
+import { fetchPeers } from 'reducers/peers'
+
 import { tickerSelectors } from 'reducers/ticker'
 
 import Channels from '../components/Channels'
 
 const mapDispatchToProps = {
-  fetchChannels
+  fetchChannels,
+  
+  openChannelForm,
+  closeChannelForm,
+  setNodeKey,
+  changeStep,
+
+
+  fetchPeers
 }
 
 const mapStateToProps = state => ({
   channels: state.channels,
+  channelform: state.channelform,
+  peers: state.peers,
   ticker: state.ticker,
 
   allChannels: channelsSelectors.allChannels(state),
-  currentTicker: tickerSelectors.currentTicker(state)
+  currentTicker: tickerSelectors.currentTicker(state),
+  channelFormHeader: channelFormSelectors.channelFormHeader(state),
+  channelFormProgress: channelFormSelectors.channelFormProgress(state)
 })
 
-export default withRouter(connect(mapStateToProps, mapDispatchToProps)(Channels))
+const mergeProps = (stateProps, dispatchProps, ownProps) => {
+  const channelFormProps = {
+    closeChannelForm: dispatchProps.closeChannelForm,
+    changeStep: dispatchProps.changeStep,
+    setNodeKey: dispatchProps.setNodeKey,
+
+    channelform: stateProps.channelform,
+    channelFormHeader: stateProps.channelFormHeader,
+    channelFormProgress: stateProps.channelFormProgress,
+    peers: stateProps.peers.peers
+  }
+
+  return {
+    ...stateProps,
+    ...dispatchProps,
+    ...ownProps,
+
+    channelFormProps
+  }
+}
+
+export default withRouter(connect(mapStateToProps, mapDispatchToProps, mergeProps)(Channels))