From 5b0cef9781af519a0a6ace1f429162ae05863bde Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Fri, 16 Sep 2016 00:21:51 +0200
Subject: [PATCH] Setting up preliminary "detailed" routes in the UI, new API
 end-point for fetching status context

---
 .../components/actions/accounts.jsx           | 79 ++++++++++++++++++-
 .../components/actions/statuses.jsx           | 40 +++++++++-
 .../components/components/navigation_bar.jsx  |  2 +-
 .../components/components/status.jsx          | 15 +++-
 .../components/containers/root.jsx            | 12 ++-
 .../components/features/account/index.jsx     | 79 +++++++++++++++++++
 .../components/features/settings/index.jsx    | 28 +++++++
 .../components/features/status/index.jsx      | 74 +++++++++++++++++
 .../features/subscriptions/index.jsx          | 28 +++++++
 .../components/reducers/timelines.jsx         | 34 +++++++-
 app/controllers/api/statuses_controller.rb    |  6 ++
 app/views/api/statuses/context.rabl           | 13 +++
 config/routes.rb                              |  2 +
 13 files changed, 400 insertions(+), 12 deletions(-)
 create mode 100644 app/assets/javascripts/components/features/account/index.jsx
 create mode 100644 app/assets/javascripts/components/features/settings/index.jsx
 create mode 100644 app/assets/javascripts/components/features/status/index.jsx
 create mode 100644 app/assets/javascripts/components/features/subscriptions/index.jsx
 create mode 100644 app/views/api/statuses/context.rabl

diff --git a/app/assets/javascripts/components/actions/accounts.jsx b/app/assets/javascripts/components/actions/accounts.jsx
index a334e3c20..327fb23f7 100644
--- a/app/assets/javascripts/components/actions/accounts.jsx
+++ b/app/assets/javascripts/components/actions/accounts.jsx
@@ -1,11 +1,22 @@
 import api from '../api'
 
-export const ACCOUNT_SET_SELF      = 'ACCOUNT_SET_SELF';
+export const ACCOUNT_SET_SELF = 'ACCOUNT_SET_SELF';
+
 export const ACCOUNT_FETCH         = 'ACCOUNT_FETCH';
 export const ACCOUNT_FETCH_REQUEST = 'ACCOUNT_FETCH_REQUEST';
 export const ACCOUNT_FETCH_SUCCESS = 'ACCOUNT_FETCH_SUCCESS';
 export const ACCOUNT_FETCH_FAIL    = 'ACCOUNT_FETCH_FAIL';
 
+export const ACCOUNT_FOLLOW         = 'ACCOUNT_FOLLOW';
+export const ACCOUNT_FOLLOW_REQUEST = 'ACCOUNT_FOLLOW_REQUEST';
+export const ACCOUNT_FOLLOW_SUCCESS = 'ACCOUNT_FOLLOW_SUCCESS';
+export const ACCOUNT_FOLLOW_FAIL    = 'ACCOUNT_FOLLOW_FAIL';
+
+export const ACCOUNT_UNFOLLOW         = 'ACCOUNT_UNFOLLOW';
+export const ACCOUNT_UNFOLLOW_REQUEST = 'ACCOUNT_UNFOLLOW_REQUEST';
+export const ACCOUNT_UNFOLLOW_SUCCESS = 'ACCOUNT_UNFOLLOW_SUCCESS';
+export const ACCOUNT_UNFOLLOW_FAIL    = 'ACCOUNT_UNFOLLOW_FAIL';
+
 export function setAccountSelf(account) {
   return {
     type: ACCOUNT_SET_SELF,
@@ -46,3 +57,69 @@ export function fetchAccountFail(id, error) {
     error: error
   };
 };
+
+export function followAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(followAccountRequest(id));
+
+    api(getState).post(`/api/accounts/${id}/follow`).then(response => {
+      dispatch(followAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(followAccountFail(error));
+    });
+  };
+};
+
+export function unfollowAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(unfollowAccountRequest(id));
+
+    api(getState).post(`/api/accounts/${id}/unfollow`).then(response => {
+      dispatch(unfollowAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(unfollowAccountFail(error));
+    });
+  }
+};
+
+export function followAccountRequest(id) {
+  return {
+    type: ACCOUNT_FOLLOW_REQUEST,
+    id: id
+  };
+};
+
+export function followAccountSuccess(account) {
+  return {
+    type: ACCOUNT_FOLLOW_SUCCESS,
+    account: account
+  };
+};
+
+export function followAccountFail(error) {
+  return {
+    type: ACCOUNT_FOLLOW_FAIL,
+    error: error
+  };
+};
+
+export function unfollowAccountRequest(id) {
+  return {
+    type: ACCOUNT_UNFOLLOW_REQUEST,
+    id: id
+  };
+};
+
+export function unfollowAccountSuccess(account) {
+  return {
+    type: ACCOUNT_UNFOLLOW_SUCCESS,
+    account: account
+  };
+};
+
+export function unfollowAccountFail(error) {
+  return {
+    type: ACCOUNT_UNFOLLOW_FAIL,
+    error: error
+  };
+};
diff --git a/app/assets/javascripts/components/actions/statuses.jsx b/app/assets/javascripts/components/actions/statuses.jsx
index faf33ea1d..b1ddd5c8f 100644
--- a/app/assets/javascripts/components/actions/statuses.jsx
+++ b/app/assets/javascripts/components/actions/statuses.jsx
@@ -1,6 +1,44 @@
-import api from '../api';
+import api   from '../api';
+import axios from 'axios';
 
 export const STATUS_FETCH         = 'STATUS_FETCH';
 export const STATUS_FETCH_REQUEST = 'STATUS_FETCH_REQUEST';
 export const STATUS_FETCH_SUCCESS = 'STATUS_FETCH_SUCCESS';
 export const STATUS_FETCH_FAIL    = 'STATUS_FETCH_FAIL';
+
+export function fetchStatusRequest(id) {
+  return {
+    type: STATUS_FETCH_REQUEST,
+    id: id
+  };
+};
+
+export function fetchStatus(id) {
+  return (dispatch, getState) => {
+    const boundApi = api(getState);
+
+    dispatch(fetchStatusRequest(id));
+
+    axios.all([boundApi.get(`/api/statuses/${id}`), boundApi.get(`/api/statuses/${id}/context`)]).then(values => {
+      dispatch(fetchStatusSuccess(values[0].data, values[1].data));
+    }).catch(error => {
+      dispatch(fetchStatusFail(id, error));
+    });
+  };
+};
+
+export function fetchStatusSuccess(status, context) {
+  return {
+    type: STATUS_FETCH_SUCCESS,
+    status: status,
+    context: context
+  };
+};
+
+export function fetchStatusFail(id, error) {
+  return {
+    type: STATUS_FETCH_FAIL,
+    id: id,
+    error: error
+  };
+};
diff --git a/app/assets/javascripts/components/components/navigation_bar.jsx b/app/assets/javascripts/components/components/navigation_bar.jsx
index 3470cd52f..2e7d6e6e1 100644
--- a/app/assets/javascripts/components/components/navigation_bar.jsx
+++ b/app/assets/javascripts/components/components/navigation_bar.jsx
@@ -15,7 +15,7 @@ const NavigationBar = React.createClass({
   render () {
     return (
       <div style={{ padding: '10px', display: 'flex', cursor: 'default' }}>
-        <Avatar src={this.props.account.get('avatar')} size={40} />
+        <Link to={`/accounts/${this.props.account.get('id')}`} style={{ textDecoration: 'none' }}><Avatar src={this.props.account.get('avatar')} size={40} /></Link>
 
         <div style={{ flex: '1 1 auto', marginLeft: '8px' }}>
           <strong style={{ fontWeight: '500', display: 'block' }}>{this.props.account.get('acct')}</strong>
diff --git a/app/assets/javascripts/components/components/status.jsx b/app/assets/javascripts/components/components/status.jsx
index d8a2a77e0..3882fc97f 100644
--- a/app/assets/javascripts/components/components/status.jsx
+++ b/app/assets/javascripts/components/components/status.jsx
@@ -32,7 +32,16 @@ const Status = React.createClass({
   },
 
   handleClick () {
-    hashHistory.push(`/statuses/${this.props.status.get('id')}`);
+    const { status } = this.props;
+    hashHistory.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
+  },
+
+  handleAccountClick (id, e) {
+    if (e.button === 0) {
+      e.preventDefault();
+      hashHistory.push(`/accounts/${id}`);
+      e.stopPropagation();
+    }
   },
 
   render () {
@@ -46,7 +55,7 @@ const Status = React.createClass({
         <div style={{ cursor: 'pointer' }} onClick={this.handleClick}>
           <div style={{ marginLeft: '68px', color: '#616b86', padding: '8px 0', paddingBottom: '2px', fontSize: '14px', position: 'relative' }}>
             <div style={{ position: 'absolute', 'left': '-26px'}}><i className='fa fa-fw fa-retweet'></i></div>
-            <a href={status.getIn(['account', 'url'])} className='status__display-name'><strong style={{ color: '#616b86'}}>{status.getIn(['account', 'display_name'])}</strong></a> reblogged
+            <a onClick={this.handleAccountClick.bind(this, status.getIn(['account', 'id']))} href={status.getIn(['account', 'url'])} className='status__display-name'><strong style={{ color: '#616b86'}}>{status.getIn(['account', 'display_name'])}</strong></a> reblogged
           </div>
 
           <Status {...other} wrapped={true} status={status.get('reblog')} />
@@ -65,7 +74,7 @@ const Status = React.createClass({
             <a href={status.get('url')} className='status__relative-time' style={{ color: '#616b86' }}><RelativeTimestamp timestamp={status.get('created_at')} /></a>
           </div>
 
-          <a href={status.getIn(['account', 'url'])} className='status__display-name' style={{ display: 'block', maxWidth: '100%', paddingRight: '25px', color: '#616b86' }}>
+          <a onClick={this.handleAccountClick.bind(this, status.getIn(['account', 'id']))} href={status.getIn(['account', 'url'])} className='status__display-name' style={{ display: 'block', maxWidth: '100%', paddingRight: '25px', color: '#616b86' }}>
             <div style={{ position: 'absolute', left: '10px', top: '10px', width: '48px', height: '48px' }}>
               <Avatar src={status.getIn(['account', 'avatar'])} size={48} />
             </div>
diff --git a/app/assets/javascripts/components/containers/root.jsx b/app/assets/javascripts/components/containers/root.jsx
index 1ded95d3c..e30330beb 100644
--- a/app/assets/javascripts/components/containers/root.jsx
+++ b/app/assets/javascripts/components/containers/root.jsx
@@ -6,6 +6,10 @@ import { setAccessToken }                                                    fro
 import { setAccountSelf }                                                    from '../actions/accounts';
 import PureRenderMixin                                                       from 'react-addons-pure-render-mixin';
 import { Router, Route, hashHistory }                                        from 'react-router';
+import Account                                                               from '../features/account';
+import Settings                                                              from '../features/settings';
+import Status                                                                from '../features/status';
+import Subscriptions                                                         from '../features/subscriptions';
 
 const store = configureStore();
 
@@ -55,10 +59,10 @@ const Root = React.createClass({
       <Provider store={store}>
         <Router history={hashHistory}>
           <Route path='/' component={Frontend}>
-            <Route path='/settings' component={null} />
-            <Route path='/subscriptions' component={null} />
-            <Route path='/statuses/:statusId' component={null} />
-            <Route path='/accounts/:accountId' component={null} />
+            <Route path='/settings' component={Settings} />
+            <Route path='/subscriptions' component={Subscriptions} />
+            <Route path='/statuses/:statusId' component={Status} />
+            <Route path='/accounts/:accountId' component={Account} />
           </Route>
         </Router>
       </Provider>
diff --git a/app/assets/javascripts/components/features/account/index.jsx b/app/assets/javascripts/components/features/account/index.jsx
new file mode 100644
index 000000000..0a940b608
--- /dev/null
+++ b/app/assets/javascripts/components/features/account/index.jsx
@@ -0,0 +1,79 @@
+import { connect }                                      from 'react-redux';
+import PureRenderMixin                                  from 'react-addons-pure-render-mixin';
+import ImmutablePropTypes                               from 'react-immutable-proptypes';
+import { fetchAccount, followAccount, unfollowAccount } from '../../actions/accounts';
+import Button                                           from '../../components/button';
+
+function selectAccount(state, id) {
+  return state.getIn(['timelines', 'accounts', id], null);
+}
+
+const mapStateToProps = (state, props) => ({
+  account: selectAccount(state, Number(props.params.accountId))
+});
+
+const Account = React.createClass({
+
+  propTypes: {
+    params: React.PropTypes.object.isRequired,
+    dispatch: React.PropTypes.func.isRequired,
+    account: ImmutablePropTypes.map
+  },
+
+  mixins: [PureRenderMixin],
+
+  componentWillMount () {
+    this.props.dispatch(fetchAccount(this.props.params.accountId));
+  },
+
+  componentWillReceiveProps(nextProps) {
+    if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
+      this.props.dispatch(fetchAccount(nextProps.params.accountId));
+    }
+  },
+
+  handleFollowClick () {
+    this.props.dispatch(followAccount(this.props.account.get('id')));
+  },
+
+  handleUnfollowClick () {
+    this.props.dispatch(unfollowAccount(this.props.account.get('id')));
+  },
+
+  render () {
+    const { account } = this.props;
+    let action;
+
+    if (account === null) {
+      return <div>Loading {this.props.params.accountId}...</div>;
+    }
+
+    if (account.get('following')) {
+      action = <Button text='Unfollow' onClick={this.handleUnfollowClick} />;
+    } else {
+      action = <Button text='Follow' onClick={this.handleFollowClick} />
+    }
+
+    return (
+      <div>
+        <p>
+          {account.get('display_name')}
+          {account.get('acct')}
+        </p>
+
+        {account.get('url')}
+
+        <p>{account.get('note')}</p>
+
+        {account.get('followers_count')} followers<br />
+        {account.get('following_count')} following<br />
+        {account.get('statuses_count')} posts
+
+        <p>{action}</p>
+      </div>
+    );
+  }
+
+});
+
+export default connect(mapStateToProps)(Account);
diff --git a/app/assets/javascripts/components/features/settings/index.jsx b/app/assets/javascripts/components/features/settings/index.jsx
new file mode 100644
index 000000000..f9921d951
--- /dev/null
+++ b/app/assets/javascripts/components/features/settings/index.jsx
@@ -0,0 +1,28 @@
+import { connect }        from 'react-redux';
+import PureRenderMixin    from 'react-addons-pure-render-mixin';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+
+const mapStateToProps = (state, props) => ({
+
+});
+
+const Settings = React.createClass({
+
+  propTypes: {
+    params: React.PropTypes.object.isRequired,
+    dispatch: React.PropTypes.func.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  componentWillMount () {
+    //
+  },
+
+  render () {
+    return <div>Settings</div>;
+  }
+
+});
+
+export default connect(mapStateToProps)(Settings);
diff --git a/app/assets/javascripts/components/features/status/index.jsx b/app/assets/javascripts/components/features/status/index.jsx
new file mode 100644
index 000000000..122db8906
--- /dev/null
+++ b/app/assets/javascripts/components/features/status/index.jsx
@@ -0,0 +1,74 @@
+import { connect }              from 'react-redux';
+import PureRenderMixin          from 'react-addons-pure-render-mixin';
+import ImmutablePropTypes       from 'react-immutable-proptypes';
+import { fetchStatus }          from '../../actions/statuses';
+import Immutable                from 'immutable';
+import EmbeddedStatus           from '../../components/status';
+
+function selectStatus(state, id) {
+  let status = state.getIn(['timelines', 'statuses', id]);
+
+  status = status.set('account', state.getIn(['timelines', 'accounts', status.get('account')]));
+
+  if (status.get('reblog') !== null) {
+    status = status.set('reblog', selectStatus(state, status.get('reblog')));
+  }
+
+  return status;
+};
+
+function selectStatuses(state, ids) {
+  return ids.map(id => selectStatus(state, id));
+};
+
+const mapStateToProps = (state, props) => ({
+  status: selectStatus(state, Number(props.params.statusId)),
+  ancestors: selectStatuses(state, state.getIn(['timelines', 'ancestors', Number(props.params.statusId)], Immutable.List())),
+  descendants: selectStatuses(state, state.getIn(['timelines', 'descendants', Number(props.params.statusId)], Immutable.List()))
+});
+
+const Status = React.createClass({
+
+  propTypes: {
+    params: React.PropTypes.object.isRequired,
+    dispatch: React.PropTypes.func.isRequired,
+    status: ImmutablePropTypes.map,
+    ancestors: ImmutablePropTypes.list.isRequired,
+    descendants: ImmutablePropTypes.list.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  componentWillMount () {
+    this.props.dispatch(fetchStatus(this.props.params.statusId));
+  },
+
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.params.statusId !== this.props.params.statusId && nextProps.params.statusId) {
+      this.props.dispatch(fetchStatus(nextProps.params.statusId));
+    }
+  },
+
+  renderChildren (list) {
+    return list.map(s => <EmbeddedStatus status={s} key={s.get('id')} />);
+  },
+
+  render () {
+    const { status, ancestors, descendants } = this.props;
+
+    if (status === null) {
+      return <div>Loading {this.props.params.statusId}...</div>;
+    }
+
+    return (
+      <div>
+        {this.renderChildren(ancestors)}
+        <EmbeddedStatus status={status} />
+        {this.renderChildren(descendants)}
+      </div>
+    );
+  }
+
+});
+
+export default connect(mapStateToProps)(Status);
diff --git a/app/assets/javascripts/components/features/subscriptions/index.jsx b/app/assets/javascripts/components/features/subscriptions/index.jsx
new file mode 100644
index 000000000..780234fd9
--- /dev/null
+++ b/app/assets/javascripts/components/features/subscriptions/index.jsx
@@ -0,0 +1,28 @@
+import { connect }        from 'react-redux';
+import PureRenderMixin    from 'react-addons-pure-render-mixin';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+
+const mapStateToProps = (state, props) => ({
+
+});
+
+const Subscriptions = React.createClass({
+
+  propTypes: {
+    params: React.PropTypes.object.isRequired,
+    dispatch: React.PropTypes.func.isRequired
+  },
+
+  mixins: [PureRenderMixin],
+
+  componentWillMount () {
+    //
+  },
+
+  render () {
+    return <div>Subscriptions</div>;
+  }
+
+});
+
+export default connect(mapStateToProps)(Subscriptions);
diff --git a/app/assets/javascripts/components/reducers/timelines.jsx b/app/assets/javascripts/components/reducers/timelines.jsx
index 24adeccf8..79d7d1f7d 100644
--- a/app/assets/javascripts/components/reducers/timelines.jsx
+++ b/app/assets/javascripts/components/reducers/timelines.jsx
@@ -1,6 +1,7 @@
 import { TIMELINE_SET, TIMELINE_UPDATE, TIMELINE_DELETE } from '../actions/timelines';
 import { REBLOG_SUCCESS, FAVOURITE_SUCCESS }              from '../actions/interactions';
-import { ACCOUNT_SET_SELF }                               from '../actions/accounts';
+import { ACCOUNT_SET_SELF, ACCOUNT_FETCH_SUCCESS }        from '../actions/accounts';
+import { STATUS_FETCH_SUCCESS }                           from '../actions/statuses';
 import Immutable                                          from 'immutable';
 
 const initialState = Immutable.Map({
@@ -8,7 +9,9 @@ const initialState = Immutable.Map({
   mentions: Immutable.List([]),
   statuses: Immutable.Map(),
   accounts: Immutable.Map(),
-  me: null
+  me: null,
+  ancestors: Immutable.Map(),
+  descendants: Immutable.Map()
 });
 
 function statusToMaps(state, status) {
@@ -54,6 +57,29 @@ function deleteStatus(state, id) {
   return state.deleteIn(['statuses', id]);
 };
 
+function accountToMaps(state, account) {
+  return state.setIn(['accounts', account.get('id')], account);
+};
+
+function contextToMaps(state, status, ancestors, descendants) {
+  state = statusToMaps(state, status);
+
+  let ancestorsIds = ancestors.map(ancestor => {
+    state = statusToMaps(state, ancestor);
+    return ancestor.get('id');
+  });
+
+  let descendantsIds = descendants.map(descendant => {
+    state = statusToMaps(state, descendant);
+    return descendant.get('id');
+  });
+
+  return state.withMutations(map => {
+    map.setIn(['ancestors', status.get('id')], ancestorsIds);
+    map.setIn(['descendants', status.get('id')], descendantsIds);
+  });
+};
+
 export default function timelines(state = initialState, action) {
   switch(action.type) {
     case TIMELINE_SET:
@@ -70,6 +96,10 @@ export default function timelines(state = initialState, action) {
         map.setIn(['accounts', action.account.id], Immutable.fromJS(action.account));
         map.set('me', action.account.id);
       });
+    case ACCOUNT_FETCH_SUCCESS:
+      return accountToMaps(state, Immutable.fromJS(action.account));
+    case STATUS_FETCH_SUCCESS:
+      return contextToMaps(state, Immutable.fromJS(action.status), Immutable.fromJS(action.context.ancestors), Immutable.fromJS(action.context.descendants));
     default:
       return state;
   }
diff --git a/app/controllers/api/statuses_controller.rb b/app/controllers/api/statuses_controller.rb
index 0ef56580c..90e78a542 100644
--- a/app/controllers/api/statuses_controller.rb
+++ b/app/controllers/api/statuses_controller.rb
@@ -6,6 +6,12 @@ class Api::StatusesController < ApiController
     @status = Status.find(params[:id])
   end
 
+  def context
+    @status      = Status.find(params[:id])
+    @ancestors   = @status.ancestors.with_includes.with_counters
+    @descendants = @status.descendants.with_includes.with_counters
+  end
+
   def create
     @status = PostStatusService.new.(current_user.account, params[:status], params[:in_reply_to_id].blank? ? nil : Status.find(params[:in_reply_to_id]), params[:media_ids])
     render action: :show
diff --git a/app/views/api/statuses/context.rabl b/app/views/api/statuses/context.rabl
new file mode 100644
index 000000000..71aff690d
--- /dev/null
+++ b/app/views/api/statuses/context.rabl
@@ -0,0 +1,13 @@
+object false
+
+node :ancestors do
+  @ancestors.map do |status|
+    partial('api/statuses/show', object: status)
+  end
+end
+
+node :descendants do
+  @descendants.map do |status|
+    partial('api/statuses/show', object: status)
+  end
+end
diff --git a/config/routes.rb b/config/routes.rb
index 297426f6a..4a863a2c1 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -47,6 +47,8 @@ Rails.application.routes.draw do
       end
 
       member do
+        get :context
+
         post :reblog
         post :favourite
       end