(dispatch, getState) => {
const isNumberFilter = filter.type === 'number';
const isDateFilter = filter.type === 'date';
const isStringFilter = filter.type === 'string';
const availableFields = getAvailableFields(getState());
if (filter.name && (isNumberFilter || isDateFilter) &&
(filter.min === null || filter.min === undefined
|| filter.max === null || filter.max === undefined)) {
dispatch(getFilterMinMax(filter));
// We automatically add a new empty filter when the user
// as selected the column of the current one
if (availableFields.length) {
dispatch(addFilter({}));
}
} else if (filter.name && isStringFilter && !filter.possibleValues) {
dispatch(getFilterPossibleValues(filter));
// We automatically add a new empty filter when the user
// as selected the column of the current one
if (availableFields.length) {
dispatch(addFilter({}));
}
}
}
(dispatch, getState) => {
const availableFields = getAvailableFields(getState());
dispatch({
type: REMOVE_FILTER,
payload: filter
});
// If the user removed the last filter, we automatically
// add a new empty one
if (availableFields.length === 0) {
dispatch(addFilter({}));
}
}
(dispatch, getState) => {
const bookmarksCount = getBookmarks(getState()).length;
dispatch({
type: ADD_BOOKMARK,
payload: {
name: `Bookmark #${bookmarksCount + 1}`,
filters: getNonEmptyFilters(getState()).map(filter => (
// We remove the min, max, possibleValues and some
// other attributes from the bookmark because the
// dataset can change over time
Object.assign({}, { name: filter.name, type: filter.type, values: filter.values })
))
}
});
dispatch(saveBookmarksToStorage());
}
(dispatch, getState) => {
// First, we remove all the filters
dispatch(resetFilters());
// Then, for each filter saved in the bookmark,
// we check if the field still exists and is available
bookmark.filters.forEach((filter) => {
const fields = getAvailableFields(getState());
if (fields.findIndex(f => f.name === filter.name) !== -1) {
dispatch(addFilter(filter));
}
});
// After resetting the filters, by default an empty one
// has been added. Another has also been appended after the
// last one.
// We remove the very first one.
const filters = getFilters(getState());
if (bookmark.filters.length && filters.length && !filters[0].name) {
dispatch(removeFilter(filters[0]));
}
}
bookmark.filters.forEach((filter) => {
const fields = getAvailableFields(getState());
if (fields.findIndex(f => f.name === filter.name) !== -1) {
dispatch(addFilter(filter));
}
});
const mapStateToProps = state => ({
fields: getAvailableFields(state),
filters: getFilters(state)
});