WIP / Features / Sate

client/src/containers/Sales/Estimate/EstimateForm.js

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+import React, {
+  useMemo,
+  useCallback,
+  useEffect,
+  useRef,
+  useState,
+} from 'react';
+
+import * as Yup from 'yup';
+import { useFormik } from 'formik';
+import moment from 'moment';
+import { Intent, FormGroup, TextArea, Button } from '@blueprintjs/core';
+import { FormattedMessage as T, useIntl } from 'react-intl';
+import { pick, omitBy, omit } from 'lodash';
+
+import EstimateFormHeader from './EstimateFormHeader';
+import EstimatesItemsTable from './EntriesItemsTable';
+import EstimateFormFooter from './EstimateFormFooter';
+
+import withEstimateActions from './withEstimateActions';
+import withDashboardActions from 'containers/Dashboard/withDashboardActions';
+import withMediaActions from 'containers/Media/withMediaActions';
+
+import AppToaster from 'components/AppToaster';
+import Dragzone from 'components/Dragzone';
+
+import useMedia from 'hooks/useMedia';
+import { compose, repeatValue } from 'utils';
+
+const MIN_LINES_NUMBER = 4;
+
+const EstimateForm = ({
+  //#WithMedia
+  requestSubmitMedia,
+  requestDeleteMedia,
+
+  //#WithEstimateActions
+  requestSubmitEstimate,
+  requestEditEstimate,
+
+  //#withDashboard
+  changePageTitle,
+  changePageSubtitle,
+
+  //#withEstimateDetail
+  estimate,
+
+  //#own Props
+  estimateId,
+  onFormSubmit,
+  onCancelForm,
+}) => {
+  const { formatMessage } = useIntl();
+  const [payload, setPaload] = useState({});
+
+  const {
+    setFiles,
+    saveMedia,
+    deletedFiles,
+    setDeletedFiles,
+    deleteMedia,
+  } = useMedia({
+    saveCallback: requestSubmitMedia,
+    deleteCallback: requestDeleteMedia,
+  });
+
+  const handleDropFiles = useCallback((_files) => {
+    setFiles(_files.filter((file) => file.uploaded === false));
+  }, []);
+
+  const savedMediaIds = useRef([]);
+  const clearSavedMediaIds = () => {
+    savedMediaIds.current = [];
+  };
+
+  useEffect(() => {
+    if (estimate && estimate.id) {
+      changePageTitle(formatMessage({ id: 'edit_estimate' }));
+    } else {
+      changePageTitle(formatMessage({ id: 'new_estimate' }));
+    }
+  }, [changePageTitle, estimate, formatMessage]);
+
+  const validationSchema = Yup.object().shape({
+    customer_id: Yup.number()
+      .label(formatMessage({ id: 'customer_name_' }))
+      .required(),
+    estimate_date: Yup.date()
+      .required()
+      .label(formatMessage({ id: 'estimate_date_' })),
+    expiration_date: Yup.date()
+      .required()
+      .label(formatMessage({ id: 'expiration_date_' })),
+    estimate_number: Yup.number()
+      .required()
+      .label(formatMessage({ id: 'estimate_number_' })),
+    reference: Yup.string().min(1).max(255),
+    note: Yup.string()
+      .trim()
+      .min(1)
+      .max(1024)
+      .label(formatMessage({ id: 'note' })),
+
+    terms_conditions: Yup.string()
+      .trim()
+      .min(1)
+      .max(1024)
+      .label(formatMessage({ id: 'note' })),
+
+    entries: Yup.array().of(
+      Yup.object().shape({
+        quantity: Yup.number().nullable(),
+        //Cyclic dependency
+        rate: Yup.number().nullable(),
+        //   .when(['item_id'], {
+        //     is: (item_id) => item_id,
+        //     then: Yup.number().required(),
+        //   }),
+
+        // rate: Yup.number().test((value) => {
+        //   const { item_id } = this.parent;
+        //   if (!item_id) return value != null;
+        //   return false;
+        // }),
+        item_id: Yup.number()
+          .nullable()
+          .when(['quantity', 'rate'], {
+            is: (quantity, rate) => quantity || rate,
+            then: Yup.number().required(),
+          }),
+        discount: Yup.number().nullable(),
+        description: Yup.string().nullable(),
+      }),
+    ),
+  });
+
+  const saveInvokeSubmit = useCallback(
+    (payload) => {
+      onFormSubmit && onFormSubmit(payload);
+    },
+    [onFormSubmit],
+  );
+
+  const defaultEstimate = useMemo(
+    () => ({
+      index: 0,
+      item_id: null,
+      rate: null,
+      discount: null,
+      quantity: null,
+      description: '',
+    }),
+    [],
+  );
+
+  const defaultInitialValues = useMemo(
+    () => ({
+      customer_id: null,
+      estimate_date: moment(new Date()).format('YYYY-MM-DD'),
+      expiration_date: moment(new Date()).format('YYYY-MM-DD'),
+      estimate_number: null,
+      reference: '',
+      note: '',
+      terms_conditions: '',
+      entries: [...repeatValue(defaultEstimate, MIN_LINES_NUMBER)],
+    }),
+    [defaultEstimate],
+  );
+
+  const orderingProductsIndex = (_entries) => {
+    return _entries.map((item, index) => ({
+      ...item,
+      index: index + 1,
+    }));
+  };
+
+  const initialValues = useMemo(
+    () => ({
+      ...defaultInitialValues,
+      entries: orderingProductsIndex(defaultInitialValues.entries),
+    }),
+    [defaultEstimate, defaultInitialValues, estimate],
+  );
+
+  const initialAttachmentFiles = useMemo(() => {
+    return estimate && estimate.media
+      ? estimate.media.map((attach) => ({
+          preview: attach.attachment_file,
+          uploaded: true,
+          metadata: { ...attach },
+        }))
+      : [];
+  }, [estimate]);
+
+  const formik = useFormik({
+    enableReinitialize: true,
+    validationSchema,
+    initialValues: {
+      ...initialValues,
+    },
+    onSubmit: async (values, { setSubmitting, setErrors, resetForm }) => {
+      const entries = values.entries.map((item) => omit(item, ['total']));
+
+      const form = {
+        ...values,
+        entries,
+      };
+      const saveEstimate = (mediaIds) =>
+        new Promise((resolve, reject) => {
+          const requestForm = { ...form, media_ids: mediaIds };
+
+          requestSubmitEstimate(requestForm)
+            .then((response) => {
+              AppToaster.show({
+                message: formatMessage(
+                  {
+                    id: 'the_estimate_has_been_successfully_created',
+                  },
+                  {
+                    number: values.estimate_number,
+                  },
+                ),
+                intent: Intent.SUCCESS,
+              });
+              setSubmitting(false);
+              resetForm();
+              saveInvokeSubmit({ action: 'new', ...payload });
+              clearSavedMediaIds();
+            })
+            .catch((errors) => {
+              setSubmitting(false);
+            });
+        });
+      Promise.all([saveMedia(), deleteMedia()])
+        .then(([savedMediaResponses]) => {
+          const mediaIds = savedMediaResponses.map((res) => res.data.media.id);
+          savedMediaIds.current = mediaIds;
+          return savedMediaResponses;
+        })
+        .then(() => {
+          return saveEstimate(saveEstimate.current);
+        });
+    },
+  });
+
+  const handleSubmitClick = useCallback(
+    (payload) => {
+      setPaload(payload);
+      formik.submitForm();
+    },
+    [setPaload, formik],
+  );
+
+  const handleCancelClick = useCallback(
+    (payload) => {
+      onCancelForm && onCancelForm(payload);
+    },
+    [onCancelForm],
+  );
+
+  const handleDeleteFile = useCallback(
+    (_deletedFiles) => {
+      _deletedFiles.forEach((deletedFile) => {
+        if (deletedFile.uploaded && deletedFile.metadata.id) {
+          setDeletedFiles([...deletedFiles, deletedFile.metadata.id]);
+        }
+      });
+    },
+    [setDeletedFiles, deletedFiles],
+  );
+
+  const handleClickAddNewRow = () => {
+    formik.setFieldValue(
+      'entries',
+      orderingProductsIndex([...formik.values.entries, defaultEstimate]),
+    );
+  };
+
+  const handleClearAllLines = () => {
+    formik.setFieldValue(
+      'entries',
+      orderingProductsIndex([
+        ...repeatValue(defaultEstimate, MIN_LINES_NUMBER),
+      ]),
+    );
+  };
+
+  return (
+    <div>
+      <form onSubmit={formik.handleSubmit}>
+        <EstimateFormHeader formik={formik} />
+        <EstimatesItemsTable
+          entries={formik.values.entries}
+          onClickAddNewRow={handleClickAddNewRow}
+          onClickClearAllLines={handleClearAllLines}
+          formik={formik}
+        />
+        <FormGroup
+          label={<T id={'customer_note'} />}
+          className={'form-group--customer_note'}
+        >
+          <TextArea growVertically={true} {...formik.getFieldProps('note')} />
+        </FormGroup>
+        <FormGroup
+          label={<T id={'terms_conditions'} />}
+          className={'form-group--terms_conditions'}
+        >
+          <TextArea
+            growVertically={true}
+            {...formik.getFieldProps('terms_conditions')}
+          />
+        </FormGroup>
+        <Dragzone
+          initialFiles={initialAttachmentFiles}
+          onDrop={handleDropFiles}
+          onDeleteFile={handleDeleteFile}
+          hint={'Attachments: Maxiumum size: 20MB'}
+        />
+
+        <EstimateFormFooter
+          formik={formik}
+          onSubmitClick={handleSubmitClick}
+          onCancelClick={handleCancelClick}
+        />
+      </form>
+    </div>
+  );
+};
+
+export default compose(
+  withEstimateActions,
+  withDashboardActions,
+  withMediaActions,
+)(EstimateForm);