clearing the slate

src/utils/index.js

@@ -1,214 +0,0 @@
-/* eslint-disable new-cap */
-import html2canvas from 'html2canvas';
-import * as jsPDF from 'jspdf';
-
-const move = (array, element, delta) => {
-  const index = array.findIndex(item => item.id === element.id);
-  const newIndex = index + delta;
-  if (newIndex < 0 || newIndex === array.length) return;
-  const indexes = [index, newIndex].sort((a, b) => a - b);
-  array.splice(indexes[0], 2, array[indexes[1]], array[indexes[0]]);
-};
-
-const hexToRgb = hex => {
-  const shorthandRegex = /^#?([a-f\d])([a-f\d])([a-f\d])$/i;
-  hex = hex.replace(shorthandRegex, (m, r, g, b) => r + r + g + g + b + b);
-  const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
-  return result
-    ? {
-        r: parseInt(result[1], 16),
-        g: parseInt(result[2], 16),
-        b: parseInt(result[3], 16),
-      }
-    : null;
-};
-
-const copyToClipboard = text => {
-  const textArea = document.createElement('textarea');
-  textArea.style.position = 'fixed';
-  textArea.style.top = 0;
-  textArea.style.left = 0;
-  textArea.style.width = '2em';
-  textArea.style.height = '2em';
-  textArea.style.padding = 0;
-  textArea.style.border = 'none';
-  textArea.style.outline = 'none';
-  textArea.style.boxShadow = 'none';
-  textArea.style.background = 'transparent';
-  textArea.value = text;
-  document.body.appendChild(textArea);
-  textArea.focus();
-  textArea.select();
-  const successful = document.execCommand('copy');
-  document.body.removeChild(textArea);
-  return successful;
-};
-
-const saveData = dispatch => dispatch({ type: 'save_data' });
-
-const addItem = (dispatch, key, value) => {
-  dispatch({
-    type: 'add_item',
-    payload: {
-      key,
-      value,
-    },
-  });
-
-  saveData(dispatch);
-};
-
-const deleteItem = (dispatch, key, value) => {
-  dispatch({
-    type: 'delete_item',
-    payload: {
-      key,
-      value,
-    },
-  });
-
-  saveData(dispatch);
-};
-
-const moveItemUp = (dispatch, key, value) => {
-  dispatch({
-    type: 'move_item_up',
-    payload: {
-      key,
-      value,
-    },
-  });
-
-  saveData(dispatch);
-};
-
-const moveItemDown = (dispatch, key, value) => {
-  dispatch({
-    type: 'move_item_down',
-    payload: {
-      key,
-      value,
-    },
-  });
-
-  saveData(dispatch);
-};
-
-const importJson = (event, dispatch) => {
-  const fr = new FileReader();
-  fr.addEventListener('load', () => {
-    const importedObject = JSON.parse(fr.result);
-    dispatch({ type: 'import_data', payload: importedObject });
-    dispatch({ type: 'save_data' });
-  });
-  fr.readAsText(event.target.files[0]);
-};
-
-let saveAsPdfTimer = null;
-const saveAsPdf = (pageRef, panZoomRef, quality, type) => {
-  if(saveAsPdfTimer){
-      return;
-  }
-  return new Promise(resolve => {
-    panZoomRef.current.autoCenter(1);
-    panZoomRef.current.reset();
-
-    saveAsPdfTimer = setTimeout(() => {
-      html2canvas(pageRef.current, {
-        scale: 5,
-        useCORS: true,
-        allowTaint: true,
-      }).then(canvas => {
-        const image = canvas.toDataURL('image/jpeg', quality / 100);
-        const doc = new jsPDF({
-          orientation: 'portrait',
-          unit: 'px',
-          format: type === 'unconstrained' ? [canvas.width, canvas.height] : 'a4',
-        });
-
-        const pageWidth = doc.internal.pageSize.getWidth();
-        const pageHeight = doc.internal.pageSize.getHeight();
-
-        const widthRatio = pageWidth / canvas.width;
-        const heightRatio = pageHeight / canvas.height;
-        const ratio = widthRatio > heightRatio ? heightRatio : widthRatio;
-
-        const canvasWidth = canvas.width * ratio;
-        const canvasHeight = canvas.height * ratio;
-
-        let marginX = 0;
-        let marginY = 0;
-
-        if (type !== 'unconstrained') {
-          marginX = (pageWidth - canvasWidth) / 2;
-          marginY = (pageHeight - canvasHeight) / 2;
-        }
-
-        doc.addImage(image, 'JPEG', marginX, marginY, canvasWidth, canvasHeight, null, 'SLOW');
-        doc.save(`RxResume_${Date.now()}.pdf`);
-        saveAsPdfTimer = null;
-        resolve();
-      });
-    }, 250);
-  });
-}
-  
-let saveAsMultiPagePdfTimer = null;
-const saveAsMultiPagePdf = (pageRef, panZoomRef, quality) => {
-  if(saveAsMultiPagePdfTimer){
-      return;
-  }
-  return new Promise(resolve => {
-    panZoomRef.current.autoCenter(1);
-    panZoomRef.current.reset();
-
-    saveAsMultiPagePdfTimer = setTimeout(() => {
-      html2canvas(pageRef.current, {
-        scale: 5,
-        useCORS: true,
-        allowTaint: true,
-      }).then(canvas => {
-        const image = canvas.toDataURL('image/jpeg', quality / 100);
-        const doc = new jsPDF({
-          orientation: 'portrait',
-          unit: 'px',
-          format: 'a4',
-        });
-
-        const pageHeight = doc.internal.pageSize.getHeight();
-        const canvasWidth = doc.internal.pageSize.getWidth();
-        const canvasHeight = (canvas.height * canvasWidth) / canvas.width;
-        let marginTop = 0;
-        let heightLeft = canvasHeight;
-
-        doc.addImage(image, 'JPEG', 0, marginTop, canvasWidth, canvasHeight);
-        heightLeft -= pageHeight;
-
-        while (heightLeft >= 0) {
-          marginTop = heightLeft - canvasHeight;
-          doc.addPage();
-          doc.addImage(image, 'JPEG', 0, marginTop, canvasWidth, canvasHeight);
-          heightLeft -= pageHeight;
-        }
-
-        doc.save(`RxResume_${Date.now()}.pdf`);
-        saveAsMultiPagePdfTimer = null;
-        resolve();
-      });
-    }, 250);
-  });
-}
-
-export {
-  move,
-  hexToRgb,
-  copyToClipboard,
-  saveData,
-  addItem,
-  deleteItem,
-  moveItemUp,
-  moveItemDown,
-  importJson,
-  saveAsPdf,
-  saveAsMultiPagePdf,
-};