| 269 | } |
| 270 | |
| 271 | updateDatasets(chartId, datasets) { |
| 272 | const updatePromises = []; |
| 273 | for (const dataset of datasets) { |
| 274 | if (dataset.id && !dataset.deleted) { |
| 275 | if (parseInt(dataset.chart_id, 10) === parseInt(chartId, 10)) { |
| 276 | updatePromises.push(this.datasetController.update(dataset.id, dataset)); |
| 277 | } |
| 278 | } else if (dataset.id && dataset.deleted) { |
| 279 | updatePromises.push(this.datasetController.remove(dataset.id)); |
| 280 | } else if (!dataset.id && !dataset.deleted) { |
| 281 | dataset.chart_id = chartId; |
| 282 | updatePromises.push(this.datasetController.create(dataset)); |
| 283 | } |
| 284 | } |
| 285 | |
| 286 | return Promise.all(updatePromises) |
| 287 | .then(() => { |
| 288 | return this.findById(chartId); |
| 289 | }) |
| 290 | .catch((error) => { |
| 291 | return new Promise((resolve, reject) => reject(error)); |
| 292 | }); |
| 293 | } |
| 294 | |
| 295 | changeDashboardOrder(selectedId, otherId) { |
| 296 | let selectedChart; |