init statistics page (wip) - #13

fittrackee_client/src/components/App.jsx

@@ -11,6 +11,7 @@ import NavBar from './NavBar'
 import NotFound from './Others/NotFound'
 import Profile from './User/Profile'
 import ProfileEdit from './User/ProfileEdit'
+import Statistics from './Statistics'
 import UserForm from './User/UserForm'
 import { isLoggedIn } from '../utils'
 
@@ -89,6 +90,10 @@ export default class App extends React.Component {
             exact path="/activities/history"
             component={Activities}
           />
+          <Route
+            exact path="/activities/statistics"
+            component={Statistics}
+          />
           <Route path="/activities" component={Activity} />
           {/* <Route path="/admin" component={Admin} /> */}
           <Route component={NotFound} />

fittrackee_client/src/components/NavBar/index.jsx

@@ -46,6 +46,18 @@ function NavBar(props) {
                   </Link>
                 </li>
               )}
+              {props.user.isAuthenticated && (
+                <li className="nav-item">
+                  <Link
+                    className="nav-link"
+                    to={{
+                      pathname: '/activities/statistics',
+                    }}
+                  >
+                    Statistics
+                  </Link>
+                </li>
+              )}
               {props.user.isAuthenticated && (
                 <li className="nav-item">
                   <Link

fittrackee_client/src/components/Statistics/index.jsx

@@ -0,0 +1,142 @@
+import { endOfMonth, format, startOfMonth, subMonths } from 'date-fns'
+import React from 'react'
+import { connect } from 'react-redux'
+import {
+   Bar, BarChart, ResponsiveContainer, Tooltip, XAxis, YAxis
+} from 'recharts'
+
+import { getStats } from '../../actions/stats'
+import { activityColors, formatDuration, formatStats } from '../../utils'
+import CustomTooltip from '../Others/CustomTooltip'
+
+
+class Statistics extends React.Component {
+  constructor(props, context) {
+    super(props, context)
+    const date = new Date()
+    this.state = {
+      start: startOfMonth(subMonths(date, 12)),
+      end: endOfMonth(date),
+      displayedData: 'distance'
+    }
+  }
+
+  componentDidMount() {
+    this.props.loadMonthActivities(
+      this.props.user.id,
+      this.state.start,
+      this.state.end,
+    )
+  }
+
+  handleRadioChange (changeEvent) {
+    this.setState({
+      displayedData: changeEvent.target.name
+    })
+  }
+
+  render() {
+    const { sports, statistics } = this.props
+    const { displayedData, end, start } = this.state
+    const stats = formatStats(statistics, sports, start, end, 'month')
+    return (
+      <div className="container dashboard">
+        <div className="card activity-card">
+          <div className="card-header">
+            Statistics
+          </div>
+          <div className="card-body">
+            {Object.keys(statistics).length === 0 ? (
+              'No workouts'
+            ) : (
+              <div className="chart-month">
+                <div className="row chart-radio">
+                  <label className="radioLabel col">
+                    <input
+                      type="radio"
+                      name="distance"
+                      checked={displayedData === 'distance'}
+                      onChange={e => this.handleRadioChange(e)}
+                    />
+                    distance
+                  </label>
+                  <label className="radioLabel col">
+                    <input
+                      type="radio"
+                      name="duration"
+                      checked={displayedData === 'duration'}
+                      onChange={e => this.handleRadioChange(e)}
+                    />
+                    duration
+                  </label>
+                  <label className="radioLabel col">
+                    <input
+                      type="radio"
+                      name="activities"
+                      checked={displayedData === 'activities'}
+                      onChange={e => this.handleRadioChange(e)}
+                    />
+                    activities
+                  </label>
+                </div>
+                <ResponsiveContainer height={300}>
+                  <BarChart
+                    data={stats[displayedData]}
+                    margin={{ top: 15, bottom: 0 }}
+                  >
+                    <XAxis
+                      dataKey="date"
+                      interval={0} // to force to display all ticks
+                    />
+                    <YAxis
+                      tickFormatter={value => displayedData === 'distance'
+                        ? `${value} km`
+                        : displayedData === 'duration'
+                          ? format(formatDuration(value), 'HH:mm')
+                          : value
+                      }
+                    />
+                    <Tooltip content={
+                      <CustomTooltip
+                        displayedData={displayedData}
+                      />
+                    }
+                    />
+                    {sports.map((s, i) => (
+                      <Bar
+                        key={s.id}
+                        dataKey={s.label}
+                        stackId="a"
+                        fill={activityColors[i]}
+                        unit={displayedData === 'distance' ? ' km' : ''}
+                      />
+                    ))}
+                  </BarChart>
+                </ResponsiveContainer>
+              </div>
+              )}
+          </div>
+        </div>
+      </div>
+    )
+  }
+}
+
+export default connect(
+  state => ({
+    sports: state.sports.data,
+    statistics: state.statistics.data,
+    user: state.user,
+  }),
+  dispatch => ({
+    loadMonthActivities: (userId, start, end) => {
+      const dateFormat = 'YYYY-MM-DD'
+      const params = {
+        from: format(start, dateFormat),
+        to: format(end, dateFormat),
+        time: 'month'
+      }
+      dispatch(getStats(userId, 'by_time', params))
+    },
+  })
+)(Statistics)

fittrackee_client/src/utils.js

@@ -1,5 +1,7 @@
 import togeojson from '@mapbox/togeojson'
-import { addDays, format, parse, startOfWeek, subHours } from 'date-fns'
+import {
+  addDays, addMonths, addYears, format, parse, startOfWeek, subHours
+} from 'date-fns'
 import { DateTime } from 'luxon'
 
 export const apiUrl = `${process.env.REACT_APP_API_URL}/api/`
@@ -137,17 +139,37 @@ export const formatChartData = chartData => {
   return chartData
 }
 
-export const formatStats = (stats, sports, startDate, endDate) => {
+const xAxisFormats = [
+  { duration: 'week', dateFormat: 'YYYY-MM-DD', xAxis: 'DD/MM' },
+  { duration: 'month', dateFormat: 'YYYY-MM', xAxis: 'MM/YYYY' },
+  { duration: 'year', dateFormat: 'YYYY', xAxis: 'YYYY' },
+]
+
+const dateIncrement = (duration, day) => {
+  switch (duration) {
+    case 'week':
+      return addDays(day, 7)
+    case 'month':
+      return addMonths(day, 1)
+    case 'year':
+      return addYears(day, 1)
+  }
+}
+
+export const formatStats = (
+  stats, sports, startDate, endDate, duration = 'week'
+) => {
   const nbActivitiesStats = []
   const distanceStats = []
   const durationStats = []
 
   for (let day = startOfWeek(startDate);
        day <= endDate;
-       day = addDays(day, 7)
+       day = dateIncrement(duration, day)
   ) {
-    const date = format(day, 'YYYY-MM-DD')
-    const xAxis = format(day, 'DD/MM')
+    const [xAxisFormat] = xAxisFormats.filter(x => x.duration === duration)
+    const date = format(day, xAxisFormat.dateFormat)
+    const xAxis = format(day, xAxisFormat.xAxis)
     const dataNbActivities = { date: xAxis }
     const dataDistance = { date: xAxis }
     const dataDuration = { date: xAxis }