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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 | 5x 11x 11x 11x 5x 5x 5x 5x 2x 2x 1x 1x 2x 2x 5x 5x 3x 3x 3x 3x 3x 2x 2x 2x 5x 5x 5x 2x 11x 12x 11x 1x 11x 2x 31x 31x 31x 31x 10x 1x 1x 1x 8x 2x 2x 1x 1x 5x 5x 9x 1x 5x 9x | import React, { Component, Fragment } from "react"; import { connect } from "react-redux"; import { IconButton, Tooltip, Zoom, Dialog, DialogActions, DialogContent, DialogContentText, DialogTitle, Button, Select, MenuItem, Input } from "@material-ui/core"; import { CloudDownload as CloudDownloadIcon, Close as CloseIcon } from "@material-ui/icons"; import { rowsPropType, columnsPropType, rowsCurrentPagePropType, rowsSelectedPropType, isRefreshingPropType, setRowsSelectedPropType } from "../../../proptypes"; import { setRowsSelected as setRowsSelectedAction } from "../../../redux/actions/datatableActions"; import Transition from "./Transition"; const Json2csvParser = require("json2csv").Parser; export class DownloadData extends Component { constructor(props) { super(props); this.state = { dialogOpen: false, fileType: "csv", fileName: "my-data" }; } download = type => { const { rows, columns, rowsCurrentPage, rowsSelected, setRowsSelected } = this.props; const { fileType, fileName } = this.state; let data = null; switch (type) { case "selected": data = rowsSelected; break; case "current": data = rowsCurrentPage; break; default: case "all": data = rows; break; } const hiddenElement = document.createElement("a"); if (fileType === "csv") { const json2csvParser = new Json2csvParser({ columns }); const csv = json2csvParser.parse(data); hiddenElement.href = `data:text/csv;charset=utf-8,${encodeURI(csv)}`; hiddenElement.target = "_blank"; hiddenElement.download = `${fileName}.csv`; } else { hiddenElement.href = `data:text/json;charset=utf-8,${encodeURIComponent( JSON.stringify(data) )}`; hiddenElement.target = "_blank"; hiddenElement.download = `${fileName}.json`; } hiddenElement.click(); this.setState({ dialogOpen: false }); if (type === "selected") { setRowsSelected(); } }; toggleDialog = bool => { this.setState({ dialogOpen: bool }); }; setFileName = e => { this.setState({ fileName: e.target.value }); }; setFileType = e => { this.setState({ fileType: e.target.value }); }; render() { const { rowsSelected, rows, isRefreshing } = this.props; const { dialogOpen, fileType, fileName } = this.state; const disabled = rows.length === 0 || isRefreshing; return ( <Fragment> <Tooltip TransitionComponent={Zoom} title={disabled ? "No data to download" : "Download data"} > <span> <IconButton className={ disabled ? "disabled-icon download-data-icon" : "download-data-icon" } onClick={() => this.toggleDialog(true)} disabled={disabled} > <CloudDownloadIcon color="primary" /> </IconButton> </span> </Tooltip> <Dialog open={dialogOpen} onClose={() => this.toggleDialog(false)} TransitionComponent={Transition} fullWidth maxWidth="sm" > <DialogTitle id="alert-dialog-slide-title"> Download Data <IconButton aria-label="Close" className="close-icon" onClick={() => this.toggleDialog(false)} > <CloseIcon /> </IconButton> </DialogTitle> <DialogContent> <DialogContentText id="alert-dialog-slide-description"> Data will be exported in {fileType} file </DialogContentText> <br /> <Input inputProps={{ className: "input-fileName" }} label={fileName} value={fileName} error={!(fileName.split(" ").join("").length > 0)} onChange={e => this.setFileName(e)} onFocus={e => e.target.select()} autoFocus /> <Select position="end" value={fileType} onChange={e => this.setFileType(e)} > <MenuItem value="csv">.csv</MenuItem> <MenuItem value="json">.json</MenuItem> </Select> </DialogContent> <DialogActions> <Button className="rows-selected" onClick={() => this.download("selected")} variant="contained" size="small" color="primary" disabled={rowsSelected.length === 0} > Rows selected </Button> <Button className="rows-current-page" onClick={() => this.download("current")} variant="contained" size="small" color="primary" > Rows of current page </Button> <Button className="all-rows" onClick={() => this.download("all")} variant="contained" size="small" color="primary" > All rows </Button> </DialogActions> </Dialog> </Fragment> ); } } DownloadData.propTypes = { rows: rowsPropType.isRequired, columns: columnsPropType.isRequired, rowsCurrentPage: rowsCurrentPagePropType.isRequired, rowsSelected: rowsSelectedPropType.isRequired, isRefreshing: isRefreshingPropType.isRequired, setRowsSelected: setRowsSelectedPropType }; const mapDispatchToProps = dispatch => { return { setRowsSelected: () => dispatch(setRowsSelectedAction([])) }; }; const mapStateToProps = state => { return { rowsSelected: state.datatableReducer.rowsSelected, isRefreshing: state.datatableReducer.isRefreshing, columns: state.datatableReducer.data.columns, rows: state.datatableReducer.data.rows, rowsCurrentPage: state.datatableReducer.pagination.rowsCurrentPage }; }; export default connect( mapStateToProps, mapDispatchToProps )(DownloadData); |