Merge pull request 'Add formik' (#2) from formik into master

Reviewed-on: #2

package.json

@@ -12,7 +12,7 @@
     "@testing-library/react": "^11.1.0",
     "@testing-library/user-event": "^12.1.10",
     "connected-react-router": "^6.8.0",
-    "date-fns": "^2.16.1",
+    "date-fns": "^2.9.0",
     "formik": "^2.2.6",
     "history": "4.10.1",
     "immer": "^8.0.0",
@@ -23,7 +23,6 @@
     "react": "^17.0.1",
     "react-dom": "^17.0.1",
     "react-helmet": "^6.1.0",
-    "react-hook-form": "^6.13.1",
     "react-redux": "^7.2.2",
     "react-router-dom": "^5.2.0",
     "react-scripts": "4.0.0",

src/components/DatePickerField/index.js

@@ -0,0 +1,57 @@
+import React, { useState, useEffect } from 'react';
+import { useField } from 'formik';
+import Grid from '@material-ui/core/Grid';
+import {
+  MuiPickersUtilsProvider,
+  KeyboardDatePicker
+} from '@material-ui/pickers';
+import DateFnsUtils from '@date-io/date-fns';
+
+const DatePickerField = (props) => {
+  const [field, meta, helper] = useField(props);
+  const { touched, error } = meta;
+  const { setValue } = helper;
+  const isError = touched && error && true;
+  const { value } = field;
+  const [selectedDate, setSelectedDate] = useState(null);
+
+  useEffect(() => {
+    if (value) {
+      const date = new Date(value);
+      setSelectedDate(date);
+    }
+  }, [value]);
+
+  const _onChange = (date) => {
+    if (date) {
+      setSelectedDate(date);
+      try {
+        const ISODateString = date.toISOString();
+        setValue(ISODateString);
+      } catch (error) {
+        setValue(date);
+      }
+    } else {
+      setValue(date);
+    }
+  }
+
+  return (
+   <Grid container>
+     <MuiPickersUtilsProvider utils={DateFnsUtils}>
+       <KeyboardDatePicker
+        {...field}
+        {...props}
+        value={selectedDate}
+        onChange={_onChange}
+        error={isError}
+        invalidDateMessage={isError && error}
+        helperText={isError && error}
+       />
+     </MuiPickersUtilsProvider>
+   </Grid>
+  );
+}
+
+export default DatePickerField
+

src/components/GoalForm/Loader.js

@@ -1,27 +0,0 @@
-import React from 'react';
-import {Button, Grid} from "@material-ui/core";
-import {Skeleton} from "@material-ui/lab";
-
-const Loader = () => {
-  return (
-   <div>
-     <Grid item xs={12}>
-       <Button variant="text" fullWidth>
-         <Skeleton />
-       </Button>
-     </Grid>
-     <Grid item xs={12}>
-       <Button variant="text" fullWidth>
-         <Skeleton />
-       </Button>
-     </Grid>
-     <Grid item xs={12}>
-       <Button variant="text" fullWidth>
-         <Skeleton />
-       </Button>
-     </Grid>
-   </div>
-  );
-};
-
-export default Loader;

src/components/GoalForm/index.js

@@ -1,105 +0,0 @@
-import React from 'react';
-import {Grid, FormControlLabel, Slider, Button, Typography, Radio, RadioGroup, Box} from '@material-ui/core';
-import {useInjectReducer} from "redux-injectors";
-import { useSelector } from 'react-redux';
-import {createStructuredSelector} from "reselect";
-import { useFormContext, Controller } from "react-hook-form";
-import reducer from "pages/Profile/reducer";
-import {
-  makeSelectGoals,
-  makeSelectActivities,
- makeSelectRatesOfChange,
-} from "pages/Profile/selectors";
-
-const stateSelector = createStructuredSelector({
-  goals: makeSelectGoals(),
-  activities: makeSelectActivities(),
-});
-
-const key = 'profilePage'
-const GoalForm = () => {
-  useInjectReducer({ key, reducer });
-  const { goals, activities, ratesOfChange } = useSelector(stateSelector)
-  const { control } = useFormContext()
-
-  return (
-   <React.Fragment>
-     <Typography variant="h6" gutterBottom>
-       Goal
-     </Typography>
-     <Grid>
-       <Grid>
-         <Controller
-          name="goal"
-          control={control}
-          as={
-            <RadioGroup aria-label="Your goal">
-              <Grid container spacing={2} >
-                {goals.map(({ label, value }) => (
-                 <Grid item xs={4} key={value}>
-                   <Button variant="text" fullWidth>
-                     <FormControlLabel
-                      key={value}
-                      value={value.toString()}
-                      control={<Radio />}
-                      label={label}
-                     />
-                   </Button>
-                 </Grid>
-                ))}
-              </Grid>
-            </RadioGroup>
-          }
-         />
-       </Grid>
-       <Grid>
-         <Typography variant="h6" gutterBottom>
-           Activity
-         </Typography>
-         <Box mx={4}>
-           <Controller
-            name="activity"
-            control={control}
-            defaultValue={5}
-            render={({onChange, ...props}) => (
-             <Slider
-              {...props}
-              onChange={(_, value) => onChange(value)}
-              min={1.2}
-              step={null}
-              max={1.9}
-              marks={activities}
-             />
-            )}
-           />
-         </Box>
-       </Grid>
-       <Grid>
-         <Typography mt={2} variant="h6" gutterBottom>
-           Rate of change
-         </Typography>
-         <Box mx={4}>
-           <Controller
-            name="rateOfChange"
-            control={control}
-            defaultValue={0}
-            render={({onChange, ...props}) => (
-             <Slider
-              {...props}
-              onChange={(_, value) => onChange(value)}
-              min={0}
-              step={0.1}
-              max={1}
-              valueLabelDisplay="auto"
-              marks={ratesOfChange}
-             />
-            )}
-           />
-         </Box>
-       </Grid>
-     </Grid>
-   </React.Fragment>
-  );
-}
-
-export default GoalForm;

src/components/InputField/index.js

@@ -0,0 +1,27 @@
+import React from 'react';
+import { at } from 'lodash';
+import { useField } from 'formik';
+import { TextField } from '@material-ui/core';
+
+const InputField = (props) => {
+  const [field, meta] = useField(props);
+
+  const _renderHelperText = () => {
+    const [touched, error] = at(meta, 'touched', 'error');
+    if (touched && error) {
+      return error;
+    }
+  }
+
+  return (
+   <TextField
+    type="text"
+    error={meta.touched && meta.error && true}
+    helperText={_renderHelperText()}
+    {...field}
+    {...props}
+   />
+  );
+}
+
+export default InputField

src/components/RadioField/index.js

@@ -0,0 +1,39 @@
+import React from 'react';
+import { at } from 'lodash';
+import { useField } from 'formik';
+import {
+  Radio,
+  FormControl,
+  FormControlLabel,
+  FormHelperText
+} from '@material-ui/core';
+
+const CheckboxField = ({ label, ...rest }) => {
+  const [field, meta, helper] = useField({ label, ...rest });
+  const { setValue } = helper;
+
+  const _renderHelperText = () => {
+    const [touched, error] = at(meta, 'touched', 'error');
+    if (touched && error) {
+      return <FormHelperText>{error}</FormHelperText>;
+    }
+  }
+
+  const _onChange = (e) => {
+    setValue(e.target.checked);
+  }
+
+  return (
+   <FormControl {...rest}>
+     <FormControlLabel
+      value={field.checked}
+      checked={field.checked}
+      control={<Radio {...field} onChange={_onChange} />}
+      label={label}
+     />
+     {_renderHelperText()}
+   </FormControl>
+  );
+}
+
+export default CheckboxField

src/components/SelectField/index.js

@@ -0,0 +1,48 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { at } from 'lodash';
+import { useField } from 'formik';
+import {
+  InputLabel,
+  FormControl,
+  Select,
+  MenuItem,
+  FormHelperText
+} from '@material-ui/core';
+
+const SelectField = ({ label, data, ...rest }) => {
+  const [field, meta] = useField({ label, data, ...rest });
+  const { value: selectedValue } = field;
+  const [touched, error] = at(meta, 'touched', 'error');
+  const isError = touched && error && true;
+
+  const _renderHelperText = () => {
+    if (isError) {
+      return <FormHelperText>{error}</FormHelperText>;
+    }
+  }
+
+  return (
+   <FormControl {...rest} error={isError}>
+     <InputLabel>{label}</InputLabel>
+     <Select {...field} value={selectedValue ? selectedValue : ''}>
+       {data.map((item, index) => (
+        <MenuItem key={index} value={item.value}>
+          {item.label}
+        </MenuItem>
+       ))}
+     </Select>
+     {_renderHelperText()}
+   </FormControl>
+  );
+}
+
+SelectField.defaultProps = {
+  data: []
+};
+
+SelectField.propTypes = {
+  data: PropTypes.array.isRequired
+};
+
+export default SelectField;

src/components/SliderField/index.js

@@ -0,0 +1,24 @@
+import React from 'react';
+import { at } from 'lodash';
+import { useField } from 'formik';
+import {
+  Slider,
+  FormControl,
+  FormControlLabel,
+  FormHelperText
+} from '@material-ui/core';
+
+const SliderField = ({ label, ...rest }) => {
+  const [field, meta, helper] = useField({ label, ...rest });
+  const { setValue } = helper;
+
+  const _onChange = (e) => {
+    setValue(e.target.checked);
+  }
+
+  return (
+   <Slider onChange={_onChange}  />
+  );
+}
+
+export default SliderField

src/pages/Profile/GoalForm/index.js

@@ -0,0 +1,52 @@
+import React from 'react';
+import {Grid, Typography, Box} from '@material-ui/core';
+import {useInjectReducer} from "redux-injectors";
+import { useSelector } from 'react-redux';
+import {createStructuredSelector} from "reselect";
+import reducer from "pages/Profile/reducer";
+import {
+  makeSelectGoals,
+  makeSelectActivities,
+  makeSelectRatesOfChange,
+} from "pages/Profile/selectors";
+
+import SelectField from 'components/SelectField';
+
+const stateSelector = createStructuredSelector({
+  goals: makeSelectGoals(),
+  activities: makeSelectActivities(),
+  ratesOfChange: makeSelectRatesOfChange(),
+});
+
+const key = 'profilePage'
+const GoalForm = () => {
+  useInjectReducer({ key, reducer });
+  const { goals, activities, ratesOfChange } = useSelector(stateSelector)
+
+  return (
+   <React.Fragment>
+     <Typography variant="h6" gutterBottom>
+       Goal
+     </Typography>
+     <Grid container spacing={2}>
+       <Grid item xs={12}>
+         <SelectField label="goal" name="goal" data={goals} fullWidth />
+       </Grid>
+       <Grid item xs={12}>
+         <Typography variant="h6" gutterBottom>
+           Activity
+         </Typography>
+         <SelectField label="activity" name="activity" data={activities} fullWidth />
+       </Grid>
+       <Grid item xs={12}>
+         <Typography variant="h6" gutterBottom>
+           Rate of change
+         </Typography>
+         <SelectField label="Rate of Change" name="rateOfChange" data={ratesOfChange} fullWidth />
+       </Grid>
+     </Grid>
+   </React.Fragment>
+  );
+}
+
+export default GoalForm;

src/pages/Profile/PersonalDetailsForm/index.js

@@ -0,0 +1,86 @@
+import 'date-fns';
+import React from 'react';
+import {Typography, InputLabel, Grid, InputAdornment, Select, FormControl, MenuItem, TextField, Slider} from '@material-ui/core';
+import DatePickerField from 'components/DatePickerField'
+import InputField from 'components/InputField'
+import {useInjectReducer} from "redux-injectors";
+import { useSelector } from 'react-redux';
+import {createStructuredSelector} from "reselect";
+import reducer from "pages/Profile/reducer";
+import {
+  makeSelectActivities,
+  makeSelectGenders,
+} from "pages/Profile/selectors";
+import SelectField from "../../../components/SelectField";
+
+const stateSelector = createStructuredSelector({
+  activities: makeSelectActivities(),
+  genders: makeSelectGenders(),
+});
+
+const key = 'profilePage'
+const PersonalDetailsForm = () => {
+  useInjectReducer({ key, reducer });
+  const { genders } = useSelector(stateSelector)
+
+  return (
+   <React.Fragment>
+     <Typography variant="h6" gutterBottom>
+       Personal details
+     </Typography>
+     <Grid container spacing={3}>
+       <Grid item xs={12}>
+         <SelectField label="gender" name="gender" data={genders} fullWidth />
+       </Grid>
+       <Grid item xs={12}>
+         <DatePickerField
+          name="birthday"
+          label="birthday"
+          format="MM/yy"
+          views={['year', 'month']}
+          minDate={new Date('1900/01/01')}
+          maxDate={new Date()}
+          fullWidth
+         />
+       </Grid>
+       <Grid item xs={12}>
+         <InputField
+          type="number"
+          name="height"
+          label="Height"
+          variant="outlined"
+          fullWidth
+          InputProps={{
+            endAdornment: <InputAdornment position="end">cm</InputAdornment>
+          }}
+         />
+       </Grid>
+       <Grid item xs={12}>
+         <InputField
+          type="number"
+          label="Current Weight"
+          name="weight.current"
+          variant="outlined"
+          fullWidth
+          InputProps={{
+            endAdornment: <InputAdornment position="end">Kg</InputAdornment>
+          }}
+         />
+       </Grid>
+       <Grid item xs={12}>
+         <InputField
+          type="number"
+          label="Goal Weight"
+          name="weight.goal"
+          variant="outlined"
+          fullWidth
+          InputProps={{
+            endAdornment: <InputAdornment position="end">Kg</InputAdornment>
+          }}
+         />
+       </Grid>
+     </Grid>
+   </React.Fragment>
+  );
+}
+export default PersonalDetailsForm

src/pages/Profile/ReviewProfileForm/index.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+const ReviewProfileForm = () => {
+  return (
+   <div>
+     ReviewProfileForm
+   </div>
+  );
+};
+
+export default ReviewProfileForm;

src/pages/Profile/index.js

@@ -3,13 +3,12 @@ import { makeStyles } from '@material-ui/core/styles';
 import {Paper, Stepper, Step, StepLabel, Button, Typography } from '@material-ui/core';
 import {useInjectReducer, useInjectSaga} from "redux-injectors";
 import { useDispatch } from 'react-redux';
-import { useForm, useFormContext, FormProvider } from "react-hook-form";
+import { Formik, Form } from 'formik';
-import GoalForm from 'components/GoalForm';
+import GoalForm from './GoalForm';
-import PersonalDetailsForm from 'components/PersonalDetailsForm';
+import PersonalDetailsForm from './PersonalDetailsForm';
-import ReviewProfileForm from 'components/ReviewProfileForm';
+import ReviewProfileForm from './ReviewProfileForm';
 import reducer from "./reducer";
 import saga from "./saga";
-import { updateProfileAction } from './actions'
 
 const useStyles = makeStyles((theme) => ({
   layout: {
@@ -47,7 +46,7 @@ const useStyles = makeStyles((theme) => ({
 
 const steps = ['Your goal', 'Personal details', 'Review your profile'];
 
-const getStepContent = (step) => {
+const renderStepContent = (step) => {
   switch (step) {
     case 0:
       return <GoalForm/>;
@@ -60,40 +59,56 @@ const getStepContent = (step) => {
   }
 }
 
+const formInitialValues = {
+  gender: '',
+  goal: '',
+  birthday: '',
+  height: '',
+  weight: {
+    current: '',
+    goal: '',
+  },
+  rateOfChange: '',
+  activity: '',
+}
+
 const key = 'profilePage'
 const ProfilePage = () => {
-  const classes = useStyles();
   const [activeStep, setActiveStep] = useState(0);
-  const methods = useForm({
+  const isLastStep = activeStep === steps.length - 1;
-    defaultValues: {
+  const isFirstStep = activeStep === 0;
-      gender: '',
+  const classes = useStyles();
-      goal: 0,
-      birthday: '',
-      height: 0,
-      weight: {
-        current: 0,
-        goal: 0,
-      },
-      rateOfChange: 0,
-      activity: 0,
-    }
-  });
 
   useInjectReducer({ key, reducer });
   useInjectSaga({ key, saga });
 
-  const dispatch = useDispatch()
+  const sleep = (ms) => {
+    return new Promise(resolve => setTimeout(resolve, ms));
+  }
+
+  const submitForm = async (values, actions) => {
+    console.log(JSON.stringify(values, null, 2));
+    actions.setSubmitting(false);
 
-  const handleNext = () => {
     setActiveStep(activeStep + 1);
-  };
+  }
+
+  const handleSubmit = (values, actions) => {
+    if (isLastStep) {
+      submitForm(values, actions);
+    } else {
+      setActiveStep(activeStep + 1);
+      actions.setTouched({});
+      actions.setSubmitting(false);
+    }
+  }
 
   const handleBack = () => {
     setActiveStep(activeStep - 1);
-  };
+  }
 
-  const handleSubmitProfile = data => {
+  const handleNext = () => {
-    console.log('data', data)
+    setActiveStep(activeStep + 1);
   }
 
   return (
@@ -121,9 +136,13 @@ const ProfilePage = () => {
               </Typography>
             </React.Fragment>
            ) : (
-            <FormProvider {...methods}>
+            <Formik
-              <form onSubmit={methods.handleSubmit(handleSubmitProfile)}>
+             initialValues={formInitialValues}
-                {getStepContent(activeStep)}
+             onSubmit={handleSubmit}
+            >
+              {({ isSubmitting }) => (
+               <Form id="createProfileForm">
+                 {renderStepContent(activeStep)}
                  <div className={classes.buttons}>
                    {activeStep !== 0 && (
                     <Button onClick={handleBack} className={classes.button}>
@@ -133,16 +152,17 @@ const ProfilePage = () => {
                    <Button
                     variant="contained"
                     color="primary"
+                    disabled={isSubmitting}
                     onClick={handleNext}
-                   type={activeStep === steps.length - 1 ? 'submit' : 'button'}
+                    type={isLastStep ? 'submit' : 'button'}
-                    type="submit"
                     className={classes.button}
                    >
-                    {activeStep === steps.length - 1 ? 'Save profile' : 'Next'}
+                     {isLastStep ? 'Create profile' : 'Next'}
                    </Button>
                  </div>
-              </form>
+               </Form>
-            </FormProvider>
+               )}
+            </Formik>
             )}
          </React.Fragment>
        </Paper>

src/pages/Profile/reducer.js

@@ -34,19 +34,26 @@ export const initialState = {
   goals: [
     {
       label: 'lose weight',
-      value: -1,
+      value: 1,
     },
     {
       label: 'maintain weight',
-      value: 0,
+      value: 2,
     },
     {
       label: 'put on weight',
-      value: 1,
+      value: 3,
     }
   ],
-  ratesOfChange: [0, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1],
+  ratesOfChange: [
-  genders: ['male', 'female'],
+    { value: 1, label: '0 kg'},
+    { value: 2, label: '0.5 kg'},
+    { value: 3, label: '1 kg'},
+  ],
+  genders: [
+    {value: 1, label: 'male'},
+    {value: 2, label: 'female'},
+  ],
   isLoading: false,
   error: {},
   gender: '',

yarn.lock

@@ -4011,7 +4011,7 @@ data-urls@^2.0.0:
     whatwg-mimetype "^2.3.0"
     whatwg-url "^8.0.0"
 
-date-fns@^2.16.1:
+date-fns@^2.9.0:
   version "2.16.1"
   resolved "https://registry.yarnpkg.com/date-fns/-/date-fns-2.16.1.tgz#05775792c3f3331da812af253e1a935851d3834b"
   integrity sha512-sAJVKx/FqrLYHAQeN7VpJrPhagZc9R4ImZIWYRFZaaohR3KzmuK88touwsSwSVT8Qcbd4zoDsnGfX4GFB4imyQ==
@@ -9536,11 +9536,6 @@ react-helmet@^6.1.0:
     react-fast-compare "^3.1.1"
     react-side-effect "^2.1.0"
 
-react-hook-form@^6.13.1:
-  version "6.13.1"
-  resolved "https://registry.yarnpkg.com/react-hook-form/-/react-hook-form-6.13.1.tgz#b9c0aa61f746db8169ed5e1050de21cacb1947d6"
-  integrity sha512-Q0N7MYcbA8SigYufb02h9z97ZKCpIbe62rywOTPsK4Ntvh6fRTGDXSuzWuRhLHhArLoWbGrWYSNSS4tlb+OFXg==
-
 react-is@^16.13.1, react-is@^16.6.0, react-is@^16.7.0, react-is@^16.8.0, react-is@^16.8.1:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"