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19 package com.hack23.cia.web.impl.ui.application.views.common.chartfactory.impl;
20
21 import java.util.List;
22 import java.util.Map;
23 import java.util.Map.Entry;
24 import java.util.stream.Collectors;
25
26 import org.dussan.vaadin.dcharts.DCharts;
27 import org.dussan.vaadin.dcharts.base.elements.XYseries;
28 import org.dussan.vaadin.dcharts.data.DataSeries;
29 import org.dussan.vaadin.dcharts.options.Series;
30 import org.springframework.beans.factory.annotation.Autowired;
31 import org.springframework.stereotype.Service;
32
33 import com.hack23.cia.service.external.esv.api.EsvApi;
34 import com.hack23.cia.service.external.esv.api.GovernmentBodyAnnualSummary;
35 import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.ChartOptions;
36 import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.GovernmentBodyChartDataManager;
37 import com.vaadin.ui.AbstractOrderedLayout;
38
39
40
41
42 @Service
43 public final class GovernmentBodyChartDataManagerImpl extends AbstractChartDataManagerImpl implements GovernmentBodyChartDataManager {
44
45
46 private static final String ANNUAL_HEADCOUNT_SUMMARY_ALL_GOVERNMENT_BODIES = " Annual headcount summary, all government bodies";
47
48
49 private static final String ANNUAL_HEADCOUNT_SUMMARY = " Annual headcount summary";
50
51
52 private static final String ANNUAL_HEADCOUNT_ALL_MINISTRIES = "Annual headcount, all ministries";
53
54
55 private static final String FIRST_OF_JAN = "01-JAN-";
56
57
58 @Autowired
59 private EsvApi esvApi;
60
61
62 @Autowired
63 private ChartOptions chartOptions;
64
65
66
67
68 public GovernmentBodyChartDataManagerImpl() {
69 super();
70 }
71
72 @Override
73 public void createGovernmentBodyHeadcountChart(final AbstractOrderedLayout content, final String name) {
74 final Map<Integer, GovernmentBodyAnnualSummary> map = esvApi.getDataPerGovernmentBody(name);
75
76 final DataSeries dataSeries = new DataSeries();
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78 final Series series = new Series();
79
80 series.addSeries(new XYseries().setLabel(name));
81
82 dataSeries.newSeries();
83
84 for (final Entry<Integer, GovernmentBodyAnnualSummary> entry : map.entrySet()) {
85 final GovernmentBodyAnnualSummary item = entry.getValue();
86 if (entry.getKey() != null && item != null && item.getHeadCount() > 0) {
87 dataSeries.add(FIRST_OF_JAN + item.getYear(), item.getHeadCount());
88 }
89 }
90
91 addChart(content, name + ANNUAL_HEADCOUNT_SUMMARY, new DCharts().setDataSeries(dataSeries)
92 .setOptions(chartOptions.createOptionsXYDateFloatLogYAxisLegendOutside(series)).show());
93 }
94
95 @Override
96 public void createMinistryGovernmentBodyHeadcountSummaryChart(final AbstractOrderedLayout content,
97 final String name) {
98 final Map<Integer, List<GovernmentBodyAnnualSummary>> map = esvApi.getDataPerMinistry(name);
99 final List<String> governmentBodyNames = esvApi.getGovernmentBodyNames(name);
100
101 final DataSeries dataSeries = new DataSeries();
102 final Series series = new Series();
103
104 for (final String govBodyName : governmentBodyNames) {
105
106 series.addSeries(new XYseries().setLabel(govBodyName));
107
108 dataSeries.newSeries();
109
110 for (final Entry<Integer, List<GovernmentBodyAnnualSummary>> entry : map.entrySet()) {
111
112 final List<GovernmentBodyAnnualSummary> item = entry.getValue();
113 final Integer totalHeadcount = item.stream().filter(p -> p.getName().equalsIgnoreCase(govBodyName))
114 .collect(Collectors.summingInt(GovernmentBodyAnnualSummary::getHeadCount));
115
116 if (entry.getKey() != null && item != null && totalHeadcount > 0) {
117 dataSeries.add(FIRST_OF_JAN + entry.getKey(), totalHeadcount);
118 }
119 }
120 }
121
122 addChart(content, name + ANNUAL_HEADCOUNT_SUMMARY_ALL_GOVERNMENT_BODIES,
123 new DCharts().setDataSeries(dataSeries)
124 .setOptions(chartOptions.createOptionsXYDateFloatLogYAxisLegendOutside(series)).show());
125
126 }
127
128 @Override
129 public void createMinistryGovernmentBodyHeadcountSummaryChart(final AbstractOrderedLayout content) {
130 final Map<Integer, List<GovernmentBodyAnnualSummary>> map = esvApi.getData();
131 final List<String> ministryNames = esvApi.getMinistryNames();
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133 final DataSeries dataSeries = new DataSeries();
134
135 final Series series = new Series();
136
137 for (final String ministryName : ministryNames) {
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139 series.addSeries(new XYseries().setLabel(ministryName));
140
141 dataSeries.newSeries();
142
143 for (final Entry<Integer, List<GovernmentBodyAnnualSummary>> entry : map.entrySet()) {
144
145 final List<GovernmentBodyAnnualSummary> item = entry.getValue();
146 final Integer totalHeadcount = item.stream().filter(p -> p.getMinistry().equalsIgnoreCase(ministryName))
147 .collect(Collectors.summingInt(GovernmentBodyAnnualSummary::getHeadCount));
148
149 if (entry.getKey() != null && item != null && totalHeadcount > 0) {
150 dataSeries.add(FIRST_OF_JAN + entry.getKey(), totalHeadcount);
151 }
152 }
153 }
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155 addChart(content, ANNUAL_HEADCOUNT_ALL_MINISTRIES, new DCharts().setDataSeries(dataSeries)
156 .setOptions(chartOptions.createOptionsXYDateFloatLogYAxisLegendOutside(series)).show());
157
158 }
159
160 }