Merge branch 'develop' into feature/ascor-assessment-results

app/assets/stylesheets/tpi/_bubble-chart.scss

@@ -62,13 +62,42 @@ $legend-image-width: 60px;
   }
 }
 
+.bubble-chart__cell-country {
+  position: relative;
+  height: $cell-height-banks;
+  display: flex;
+  align-items: center;
+  border-right: calc(#{$tape-height / 2}) dashed $tape-color;
+
+  & > *:first-child {
+    margin: auto;
+    z-index: 1;
+  }
+
+  &::before {
+    background-color: $tape-color;
+    content: "";
+    position: absolute;
+    top: calc(50% - #{$tape-height / 2});
+    height: $tape-height;
+    width: calc(100% + #{$tape-height / 2});
+  }
+}
+
 .bubble-chart_circle {
   circle:hover {
     stroke-width: 14;
     stroke: $black;
   }
 }
 
+.bubble-chart_circle_country {
+  circle:hover {
+    stroke-width: 3;
+    stroke: $black!important;
+  }
+}
+
 .bubble-tip {
   font-size: 14px;
   padding: 10px;
@@ -172,6 +201,28 @@ $legend-image-width: 60px;
   }
 }
 
+.bubble-chart__level-country {
+  border-right: calc(#{$tape-height / 2}) dotted $tape-color;
+  position: relative;
+  padding-left: 20px;
+  height: 100%;
+}
+
+.bubble-chart__level-title-country {
+  height: 100%;
+  font-family: $font-family-bold;
+  font-size: 16px;
+  color: $black;
+}
+
+.bubble-chart__level-area-country {
+  font-family: $font-family-bold;
+  font-size: 16px;
+  color: $black;
+  text-align: end;
+  margin-right: 14px;
+}
+
 .bubble-chart__container--banks {
   .bubble-chart__level-title {
     font-family: $font-family-bold;

app/javascript/components/tpi/charts/ascor-bubble/Chart.js

@@ -0,0 +1,210 @@
+import React, { useEffect } from 'react';
+import PropTypes from 'prop-types';
+import SingleCell from './SingleCell';
+
+import { SCORE_RANGES } from './constants';
+
+const SCALE = 1.25;
+
+// radius of bubbles
+const COMPANIES_MARKET_CAP_GROUPS = {
+  large: 10 * SCALE,
+  medium: 5 * SCALE,
+  small: 3 * SCALE
+};
+
+const SINGLE_CELL_SVG_WIDTH = 120;
+const SINGLE_CELL_SVG_HEIGHT = 100;
+
+let tooltip = null;
+
+const BubbleChart = ({ results, disabled_bubbles_areas }) => {
+  const tooltipEl = '<div id="bubble-chart-tooltip" class="bubble-tip" hidden style="position:absolute;"></div>';
+  useEffect(() => {
+    document.body.insertAdjacentHTML('beforeend', tooltipEl);
+    tooltip = document.getElementById('bubble-chart-tooltip');
+  }, []);
+  const ranges = SCORE_RANGES.map((range) => range.value);
+
+  const parsedData = {};
+  const pillars = {};
+
+  results.forEach((result) => {
+    if (parsedData[result.area] === undefined) {
+      parsedData[result.area] = Array.from({ length: ranges.length }, () => []);
+    }
+    const rangeIndex = SCORE_RANGES.findIndex(
+      (range) => result.result === range.value
+    );
+    if (rangeIndex >= 0) {
+      parsedData[result.area][rangeIndex].push({
+        ...result,
+        color: SCORE_RANGES[rangeIndex].color
+      });
+    } else {
+      console.error('WRONG INDEX', result);
+    }
+    if (pillars[result.pillar] === undefined) {
+      pillars[result.pillar] = [result.area];
+    } else {
+      pillars[result.pillar] = pillars[result.pillar].includes(result.area)
+        ? pillars[result.pillar]
+        : [...pillars[result.pillar], result.area];
+    }
+  });
+
+  return (
+    <div
+      className="bubble-chart__container bubble-chart__container is-hidden-touch"
+      style={{ gridTemplateColumns: '0.5fr 0.5fr 1.5fr 1fr 1fr 1fr' }}
+    >
+      <div className="bubble-chart__level-title-country">Pillar</div>
+      <div className="bubble-chart__level-title-country">Area</div>
+      <div />
+      {ranges.map((range) => (
+        <div className="bubble-chart__level-country" key={range}>
+          <div className="bubble-chart__level-title-country">{range}</div>
+        </div>
+      ))}
+      {Object.keys(parsedData).map((area) => createRow(parsedData[area], area, pillars, disabled_bubbles_areas))}
+    </div>
+  );
+};
+
+const ForceLayoutBubbleChart = (countriesBubbles, uniqueKey) => {
+  const handleBubbleClick = (country) => window.open(country.path, '_blank');
+
+  return (
+    <SingleCell
+      width={SINGLE_CELL_SVG_WIDTH}
+      height={SINGLE_CELL_SVG_HEIGHT}
+      uniqueKey={uniqueKey}
+      handleNodeClick={handleBubbleClick}
+      showTooltip={showTooltip}
+      hideTooltip={hideTooltip}
+      data={countriesBubbles.length && countriesBubbles}
+    />
+  );
+};
+
+const getTooltipText = ({ tooltipContent }) => {
+  if (tooltipContent) {
+    return `
+     <div class="bubble-tip-header">${tooltipContent.header}</div>
+     <div class="bubble-tip-text">${tooltipContent.value}</div>
+    `;
+  }
+  return '';
+};
+
+const showTooltip = (node, u) => {
+  const bubble = u._groups[0][node.index];
+
+  tooltip.innerHTML = getTooltipText(node);
+  tooltip.removeAttribute('hidden');
+  const bubbleBoundingRect = bubble.getBoundingClientRect();
+  const topOffset = bubbleBoundingRect.top - tooltip.offsetHeight + window.scrollY;
+  const leftOffset = bubbleBoundingRect.left
+    + (bubbleBoundingRect.width - tooltip.offsetWidth) / 2
+    + window.scrollX;
+
+  tooltip.style.left = `${leftOffset}px`;
+  tooltip.style.top = `${topOffset}px`;
+};
+
+const hideTooltip = () => {
+  tooltip.setAttribute('hidden', true);
+};
+
+const createRow = (dataRow, area, pillars, disabled_bubbles_areas) => {
+  const pillarEntries = Object.entries(pillars);
+
+  const pillarIndex = pillarEntries.findIndex(([, value]) => value.includes(area));
+  const pillar = pillarEntries[pillarIndex];
+
+  const pillarSpan = pillar && pillar[1].length;
+  const pillarName = pillar[0];
+  const pillarAcronym = pillarName
+    .split(' ')
+    .map((word) => word[0])
+    .join('');
+
+  const areaIndex = pillar && pillar[1].findIndex((el) => el === area);
+
+  return (
+    <React.Fragment key={Math.random()}>
+      <div
+        className="bubble-chart__level-area-country"
+        style={{
+          gridRow: `span ${pillarSpan}`,
+          display: areaIndex === 0 ? 'block' : 'none'
+        }}
+      >
+        {pillarIndex + 1}.&nbsp;{pillarName}
+      </div>
+      {areaIndex === 0 && (
+        <div
+          style={{
+            gridRow: `span ${pillarSpan}`,
+            height: '100%',
+            padding: '46px 0 46px'
+          }}
+        >
+          <div
+            style={{
+              border: pillarSpan > 1 && '8px solid #E8E8E8',
+              borderRight: 'none',
+              height: '100%'
+            }}
+          />
+        </div>
+      )}
+      <div className="bubble-chart__level-area-country">
+        {pillarAcronym} {areaIndex + 1}. {area}
+      </div>
+      {dataRow.map((el, i) => {
+        const countriesBubbles = disabled_bubbles_areas.includes(area)
+          ? []
+          : el.map((result) => ({
+            value: COMPANIES_MARKET_CAP_GROUPS[result.market_cap_group],
+            tooltipContent: {
+              header: result.country_name,
+              value: result.result
+            },
+            path: result.country_path,
+            color: result.color,
+            result: result.result
+          }));
+
+        // Remove special characters from the key to be able to use d3-select as it uses querySelector
+        const cleanKey = area.replace(/[^a-zA-Z\-_:.]/g, '');
+        const uniqueKey = `${cleanKey}-${el.length}-${i}`;
+
+        return (
+          <div className="bubble-chart__cell-country" key={uniqueKey}>
+            {ForceLayoutBubbleChart(countriesBubbles, uniqueKey)}
+          </div>
+        );
+      })}
+    </React.Fragment>
+  );
+};
+BubbleChart.defaultProps = {
+  disabled_bubbles_areas: []
+};
+
+BubbleChart.propTypes = {
+  results: PropTypes.arrayOf(
+    PropTypes.shape({
+      area: PropTypes.string.isRequired,
+      market_cap_group: PropTypes.string.isRequired,
+      country_id: PropTypes.number.isRequired,
+      country_path: PropTypes.string.isRequired,
+      country_name: PropTypes.string.isRequired,
+      result: PropTypes.string.isRequired,
+      pillar: PropTypes.string.isRequired
+    })
+  ).isRequired,
+  disabled_bubbles_areas: PropTypes.arrayOf(PropTypes.string)
+};
+export default BubbleChart;

app/javascript/components/tpi/charts/ascor-bubble/SingleCell.js

@@ -0,0 +1,109 @@
+import React, { Fragment } from 'react';
+import PropTypes from 'prop-types';
+import { range } from 'd3-array';
+import { select } from 'd3-selection';
+import * as d3 from 'd3-force';
+
+import { partialGradient } from './constants';
+
+const SingleCell = ({
+  width,
+  height,
+  handleNodeClick,
+  data,
+  uniqueKey,
+  showTooltip,
+  hideTooltip
+}) => {
+  const computizedKey = uniqueKey.split(' ').join('_');
+  const key = `${computizedKey.replace(/[&]/g, '_')}-${(
+    Math.random() * 100
+  ).toFixed()}`;
+
+  const nodes = range(data.length).map(function (index) {
+    return {
+      color: data[index].color,
+      tooltipContent: data[index].tooltipContent,
+      path: data[index].path,
+      radius: data[index].value,
+      value: data[index].result
+    };
+  });
+
+  const simulation = () => {
+    d3.forceSimulation(nodes)
+      .force('charge', d3.forceManyBody().strength(60))
+      .force('y', d3.forceY().strength(0.45).y(0))
+      .force(
+        'collision',
+        d3.forceCollide().radius(function (d) {
+          return d.radius + 1;
+        })
+      )
+      .on('tick', ticked);
+  };
+
+  const ticked = () => {
+    const u = select(`#${key}`).select('g').selectAll('circle').data(nodes);
+
+    u.enter()
+      .append('circle')
+      .attr('r', (d) => d.radius)
+      .style('fill', (d) => (d.value === 'Partial' ? 'url(#partial-gradient)' : d.color))
+      .style('stroke', (d) => d.color)
+      .merge(u)
+      .attr('cx', (d) => d.x)
+      .attr('cy', (d) => d.y)
+      .on('mouseover', (d) => showTooltip(d, u))
+      .on('mouseout', hideTooltip)
+      .on('click', (d) => handleNodeClick(d));
+
+    u.exit().remove();
+  };
+
+  simulation();
+
+  return (
+    <Fragment>
+      <svg
+        id={key}
+        width="100%"
+        height="100%"
+        viewBox={`0 0 ${width} ${height}`}
+      >
+        <defs>
+          <pattern
+            id="partial-gradient"
+            patternUnits="userSpaceOnUse"
+            width="2"
+            height="8"
+            patternTransform="rotate(90)"
+          >
+            <rect
+              width="1"
+              height="8"
+              transform="translate(0,0)"
+              fill={partialGradient.color}
+            />
+          </pattern>
+        </defs>
+        <g
+          className="bubble-chart_circle_country"
+          transform={`translate(${width / 2}, ${height / 2})`}
+        />
+      </svg>
+    </Fragment>
+  );
+};
+
+SingleCell.propTypes = {
+  showTooltip: PropTypes.func.isRequired,
+  hideTooltip: PropTypes.func.isRequired,
+  width: PropTypes.number.isRequired,
+  height: PropTypes.number.isRequired,
+  handleNodeClick: PropTypes.func.isRequired,
+  data: PropTypes.oneOfType([PropTypes.number, PropTypes.array]).isRequired,
+  uniqueKey: PropTypes.string.isRequired
+};
+
+export default SingleCell;