saleor-dashboard/src/discounts/components/DiscountCollections/DiscountCollections.tsx

import Button from "@material-ui/core/Button";
import Card from "@material-ui/core/Card";
import IconButton from "@material-ui/core/IconButton";
import { makeStyles } from "@material-ui/core/styles";
import TableBody from "@material-ui/core/TableBody";
import TableCell from "@material-ui/core/TableCell";
import TableFooter from "@material-ui/core/TableFooter";
import TableRow from "@material-ui/core/TableRow";
import DeleteIcon from "@material-ui/icons/Delete";
import React from "react";
import { FormattedMessage, useIntl } from "react-intl";

import CardTitle from "@saleor/components/CardTitle";
import Checkbox from "@saleor/components/Checkbox";
import ResponsiveTable from "@saleor/components/ResponsiveTable";
import Skeleton from "@saleor/components/Skeleton";
import TableHead from "@saleor/components/TableHead";
import TablePagination from "@saleor/components/TablePagination";
import { maybe, renderCollection } from "../../../misc";
import { ListActions, ListProps } from "../../../types";
import { SaleDetails_sale } from "../../types/SaleDetails";
import { VoucherDetails_voucher } from "../../types/VoucherDetails";

export interface DiscountCollectionsProps extends ListProps, ListActions {
  discount: SaleDetails_sale | VoucherDetails_voucher;
  onCollectionAssign: () => void;
  onCollectionUnassign: (id: string) => void;
}

const useStyles = makeStyles(theme => ({
  iconCell: {
    "&:last-child": {
      paddingRight: 0
    },
    width: 48 + theme.spacing(0.5)
  },
  tableRow: {
    cursor: "pointer"
  },
  textRight: {
    textAlign: "right"
  },
  wideColumn: {
    width: "60%"
  }
}));

const numberOfColumns = 4;

const DiscountCollections: React.FC<DiscountCollectionsProps> = props => {
  const {
    discount: sale,

    disabled,
    pageInfo,
    onCollectionAssign,
    onCollectionUnassign,
    onRowClick,
    onPreviousPage,
    onNextPage,
    isChecked,
    selected,
    toggle,
    toggleAll,
    toolbar
  } = props;
  const classes = useStyles(props);

  const intl = useIntl();

  return (
    <Card>
      <CardTitle
        title={intl.formatMessage({
          defaultMessage: "Eligible Collections",
          description: "section header"
        })}
        toolbar={
          <Button color="primary" onClick={onCollectionAssign}>
            <FormattedMessage
              defaultMessage="Assign collections"
              description="button"
            />
          </Button>
        }
      />
      <ResponsiveTable>
        <TableHead
          colSpan={numberOfColumns}
          selected={selected}
          disabled={disabled}
          items={maybe(() => sale.collections.edges.map(edge => edge.node))}
          toggleAll={toggleAll}
          toolbar={toolbar}
        >
          <TableCell className={classes.wideColumn}>
            <FormattedMessage defaultMessage="Collection name" />
          </TableCell>
          <TableCell className={classes.textRight}>
            <FormattedMessage
              defaultMessage="Products"
              description="number of products"
            />
          </TableCell>
          <TableCell />
        </TableHead>
        <TableFooter>
          <TableRow>
            <TablePagination
              colSpan={numberOfColumns}
              hasNextPage={pageInfo && !disabled ? pageInfo.hasNextPage : false}
              onNextPage={onNextPage}
              hasPreviousPage={
                pageInfo && !disabled ? pageInfo.hasPreviousPage : false
              }
              onPreviousPage={onPreviousPage}
            />
          </TableRow>
        </TableFooter>
        <TableBody>
          {renderCollection(
            maybe(() => sale.collections.edges.map(edge => edge.node)),
            collection => {
              const isSelected = collection ? isChecked(collection.id) : false;
              return (
                <TableRow
                  selected={isSelected}
                  hover={!!collection}
                  key={collection ? collection.id : "skeleton"}
                  onClick={collection && onRowClick(collection.id)}
                  className={classes.tableRow}
                >
                  <TableCell padding="checkbox">
                    <Checkbox
                      checked={isSelected}
                      disabled={disabled}
                      disableClickPropagation
                      onChange={() => toggle(collection.id)}
                    />
                  </TableCell>
                  <TableCell>
                    {maybe<React.ReactNode>(
                      () => collection.name,
                      <Skeleton />
                    )}
                  </TableCell>
                  <TableCell className={classes.textRight}>
                    {maybe<React.ReactNode>(
                      () => collection.products.totalCount,
                      <Skeleton />
                    )}
                  </TableCell>
                  <TableCell className={classes.iconCell}>
                    <IconButton
                      disabled={!collection || disabled}
                      onClick={event => {
                        event.stopPropagation();
                        onCollectionUnassign(collection.id);
                      }}
                    >
                      <DeleteIcon color="primary" />
                    </IconButton>
                  </TableCell>
                </TableRow>
              );
            },
            () => (
              <TableRow>
                <TableCell colSpan={numberOfColumns}>
                  <FormattedMessage defaultMessage="No collections found" />
                </TableCell>
              </TableRow>
            )
          )}
        </TableBody>
      </ResponsiveTable>
    </Card>
  );
};
DiscountCollections.displayName = "DiscountCollections";
export default DiscountCollections;