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YN and PS submission #35

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YN and PS submission #35

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12 changes: 6 additions & 6 deletions FEEDBACK.md
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Original file line number Diff line number Diff line change
@@ -1,13 +1,13 @@
# Feedback

1. Your team:
2. Name of each individual participating:
3. How many unit tests were you able to pass?
1. Your team: Yeshas Nath and Prakul Singh
2. Name of each individual participating: Yeshas Nath and Prakul Singh
3. How many unit tests were you able to pass? 10/12
4. Document and describe any enhancements included to help the judges properly grade your submission.
- Example One
- Example Two
- Example Three

- StringDateFormat

5. Any feedback for the coding competition? Things you would like to see in future events?
- The amount of emails during the competitions was inconvenient for us to code.

This form can also be emailed to [[email protected]](mailto:[email protected]). Just make sure that you include a link to your GitHub pull requests.
3 changes: 2 additions & 1 deletion java/src/main/java/com/statefarm/codingcompetition/simpledatatool/Application.java
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Expand Up @@ -6,7 +6,8 @@ public class Application {

public static void main(String[] args) {
SimpleDataTool sdt = new SimpleDataTool();

// System.out.println(sdt.getAgents().size());
// System.out.println();
System.out.println("working");
}
}
236 changes: 220 additions & 16 deletions ...c/main/java/com/statefarm/codingcompetition/simpledatatool/controller/SimpleDataTool.java
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Expand Up @@ -2,6 +2,10 @@

import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.HashMap;
import java.util.HashSet;
import java.text.SimpleDateFormat;

import com.statefarm.codingcompetition.simpledatatool.io.JsonHelper;
import com.statefarm.codingcompetition.simpledatatool.model.Agent;
Expand Down Expand Up @@ -58,7 +62,14 @@ public List<Disaster> getDisasters() {
* @return number of closed claims
*/
public int getNumClosedClaims() {
return 0;
// System.out.println(agents);
int counter = 0;
for (Claim c: this.getClaims()){
if (c.getStatus().equals("Closed")){
counter++;
}
}
return counter;
}

/**
Expand All @@ -68,8 +79,15 @@ public int getNumClosedClaims() {
* @return number of claims assigned to claim handler
*/
public int getNumClaimsForClaimHandlerId(int id) {
return 0;
int counter = 0;
for (Claim claim : getClaims()) {
if (claim.getClaim_handler_assigned_id() == id) {
counter++;
}
}
return counter;
}


/**
* Calculates the number of disasters for a specific state
Expand All @@ -79,7 +97,13 @@ public int getNumClaimsForClaimHandlerId(int id) {
* @return number of disasters for state
*/
public int getNumDisastersForState(String stateName) {
return -1;
int counter = 0;
for (Disaster d: this.getDisasters()){
if (d.getState().equals(stateName)){
counter++;
}
}
return counter;
}

// endregion
Expand All @@ -93,8 +117,18 @@ public int getNumDisastersForState(String stateName) {
* @return estimate cost of disaster, rounded to the nearest hundredths place
* returns null if no claims are found
*/
public Float getTotalClaimCostForDisaster(int id) {
return -0.01f;
public Double getTotalClaimCostForDisaster(int id) {
double sum = 0f;

for (Claim c: this.getClaims()){
if (c.getDisaster_id() == id){
sum += c.getEstimate_cost();
}
}
if (sum == 0){
return null;
}
return sum;
}

/**
Expand All @@ -105,7 +139,19 @@ public Float getTotalClaimCostForDisaster(int id) {
* or null if no claims are found
*/
public Float getAverageClaimCostforClaimHandler(int id) {
return -0.01f;
Float sum = 0f;
int count = 0;

for (Claim c: claims){
if (c.getClaim_handler_assigned_id() == id){
sum += c.getEstimate_cost();
count++;
}
}
if (sum == 0f){
return null;
}
return sum/count;
}

/**
Expand All @@ -121,7 +167,29 @@ public Float getAverageClaimCostforClaimHandler(int id) {
* @return single name of state
*/
public String getStateWithTheMostDisasters() {
return null;
HashMap<String, Integer> map = new HashMap<>();
for (Disaster d: this.getDisasters()){
if (map.containsKey(d.getState())){
int currentCount = map.get(d.getState());
currentCount++;
map.put(d.getState(), currentCount);
}
else{
map.put(d.getState(), 1);
}
}

String maxKey = null;
int maxValue = Integer.MIN_VALUE;

for (Map.Entry<String, Integer> entry : map.entrySet()) {
if (entry.getValue() > maxValue) {
maxValue = entry.getValue();
maxKey = entry.getKey();
}
}

return maxKey;
}

/**
Expand All @@ -137,7 +205,32 @@ public String getStateWithTheMostDisasters() {
* @return single name of state
*/
public String getStateWithTheLeastDisasters() {
return null;
HashMap<String, Integer> map = new HashMap<>();
for (Disaster d: this.getDisasters()){
if (map.containsKey(d.getState())){
int currentCount = map.get(d.getState());
currentCount++;
map.put(d.getState(), currentCount);
}
else{
map.put(d.getState(), 1);
}
}

String minKey = null;
int minValue = Integer.MAX_VALUE;

for (Map.Entry<String, Integer> entry : map.entrySet()) {
int value = entry.getValue();
String key = entry.getKey();

if (value < minValue || (value == minValue && key.compareTo(minKey) < 0)) {
minValue = value;
minKey = key;
}
}

return minKey;
}

/**
Expand All @@ -148,8 +241,53 @@ public String getStateWithTheLeastDisasters() {
* @return name of language
* or empty string if state doesn't exist
*/
public String getMostSpokenAgentLanguageByState(String string) {
return null;
public String getMostSpokenAgentLanguageByState(String state) {
String result = "";
int maxFreq = 0;

Map<String, Integer> freq = new HashMap<>();
for (Agent a: getAgents()){
String agentState = a.getState();
String agentLang1 = a.getPrimary_language();
String agentLang2 = a.getSecondary_language();

if (agentState.equals(state)){
if (freq.containsKey(agentLang1) && !agentLang1.equals("English")){
freq.put(agentLang1, freq.get(agentLang1) + 1);

if (freq.get(agentLang1) > maxFreq) {
maxFreq = freq.get(agentLang1);
result = agentLang1;
}
} else if(agentLang1 != null && !agentLang1.equals("English")) {
freq.put(agentLang1, 1);

if (freq.get(agentLang1) > maxFreq) {
maxFreq = freq.get(agentLang1);
result = agentLang1;
}
}

if (freq.containsKey(agentLang2) && !agentLang2.equals("English")){
freq.put(agentLang2, freq.get(agentLang2) + 1);

if (freq.get(agentLang2) > maxFreq) {
maxFreq = freq.get(agentLang2);
result = agentLang2;
}
} else if(agentLang2 != null && !agentLang2.equals("English")) {
freq.put(agentLang2, 1);

if (freq.get(agentLang2) > maxFreq) {
maxFreq = freq.get(agentLang2);
result = agentLang2;
}
}
}
}

// get the max
return result;
}

/**
Expand All @@ -165,8 +303,22 @@ public String getMostSpokenAgentLanguageByState(String string) {
* -1 if severity rating out of bounds
* None if agent does not exist, or agent has no claims (open or not)
*/
public int getNumOfOpenClaimsForAgentAndSeverity(int agentId, int minSeverityRating) {
return -2;
public Integer getNumOfOpenClaimsForAgentAndSeverity(int agentId, int minSeverityRating) {
int counter = 0;
for (Claim c: getClaims()){
if (c.getAgent_assigned_id() == agentId){
if (c.getSeverity_rating() >= minSeverityRating && !c.getStatus().equals("Closed")){
counter++;
}
}
}
if (minSeverityRating < 1 || minSeverityRating > 10){
return -1;
}
if (counter == 0){
return null;
}
return counter;
}

// endregion
Expand All @@ -179,7 +331,14 @@ public int getNumOfOpenClaimsForAgentAndSeverity(int agentId, int minSeverityRat
* @return number of disasters where the declared date is after the end date
*/
public int getNumDisastersDeclaredAfterEndDate() {
return -1;
int counter = 0;
for (Disaster d: getDisasters()){
if (d.getDeclared_date().compareTo(d.getEnd_date()) > 0) {
counter += 1;
}

}
return counter;
}

/**
Expand All @@ -193,8 +352,38 @@ public int getNumDisastersDeclaredAfterEndDate() {
* @return Map where key is agent id, value is total cost of claims associated
* to the agent
*/
public Map<Integer, Float> buildMapOfAgentsToTotalClaimCost() {
return null;
public Map<Integer, Double> buildMapOfAgentsToTotalClaimCost() {
HashMap<Integer, Double> mapping = new HashMap<>();
HashSet<Integer> agentIdSet = new HashSet<>();

for(Agent agent : getAgents()){
Integer agentId = agent.getId();
if (!mapping.containsKey(agentId)) {
mapping.put(agentId, 0.0);
}
}

for (Claim claim : getClaims()) {
Integer agentId = claim.getAgent_assigned_id();
double cost = (double) claim.getEstimate_cost();

if (mapping.containsKey(agentId)) {
mapping.put(agentId, mapping.get(agentId) + cost);
} else if (agentIdSet.contains(agentId)) {
mapping.put(agentId, cost);
} else {
mapping.put(agentId, null);
}
}

for (Integer agentId : mapping.keySet()) {
mapping.put(agentId, Math.round(mapping.get(agentId) * 100.0) / 100.0);
}

return mapping;
// HashMap<String, Double> map = new HashMap<>();
// return map;

}

/**
Expand Down Expand Up @@ -229,8 +418,23 @@ public float calculateDisasterClaimDensity(int id) {
* @return three strings of month and year, descending order of highest claims
*/
public String[] getTopThreeMonthsWithHighestNumOfClaimsDesc() {
return new String[1];
// Map<String, Float> monthToTotalClaimCost = new HashMap<>();
// SimpleDateFormat sdf = new SimpleDateFormat("MMMM yyyy");

// for (Claim claim : claims) {
// String monthYear = sdf.format(claim.getDisaster_id());
// monthToTotalClaimCost.put(monthYear,
// monthToTotalClaimCost.getOrDefault(monthYear, 0f) + claim.getEstimatedLoss());
// }

// return monthToTotalClaimCost.entrySet().stream()
// .sorted((e1, e2) -> Float.compare(e2.getValue(), e1.getValue()))
// .limit(3)
// .map(Map.Entry::getKey)
// .toArray(String[]::new);
return new String[2];
}


// endregion
}
10 changes: 5 additions & 5 deletions java/src/test/java/com/statefarm/codingcompetition/simpledatatool/TestSet2.java
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Expand Up @@ -49,11 +49,11 @@ public void test7_getMostSpokenAgentLanguageByState() {

@Test
public void test8_getNumOfOpenClaimsForAgentAndSeverity() {
assertEquals(-1, controller.getNumOfOpenClaimsForAgentAndSeverity(0, 0));
assertEquals(-1, controller.getNumOfOpenClaimsForAgentAndSeverity(25, 11));
assertEquals(Integer.valueOf(-1), controller.getNumOfOpenClaimsForAgentAndSeverity(0, 0));
assertEquals(Integer.valueOf(-1), controller.getNumOfOpenClaimsForAgentAndSeverity(25, 11));
assertEquals(null, controller.getNumOfOpenClaimsForAgentAndSeverity(65, 3));
assertEquals(16, controller.getNumOfOpenClaimsForAgentAndSeverity(24, 1));
assertEquals(3, controller.getNumOfOpenClaimsForAgentAndSeverity(87, 6));
assertEquals(2, controller.getNumOfOpenClaimsForAgentAndSeverity(85, 6));
assertEquals(Integer.valueOf(16), controller.getNumOfOpenClaimsForAgentAndSeverity(24, 1));
assertEquals(Integer.valueOf(3), controller.getNumOfOpenClaimsForAgentAndSeverity(87, 6));
assertEquals(Integer.valueOf(2), controller.getNumOfOpenClaimsForAgentAndSeverity(85, 6));
}
}
12 changes: 6 additions & 6 deletions java/src/test/java/com/statefarm/codingcompetition/simpledatatool/TestSet3.java
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Expand Up @@ -31,15 +31,15 @@ public void test9_getNumDisastersDeclaredAfterEndDate() {

@Test
public void test10_buildMapOfAgentsToTotalClaimCost() {
Map<Integer, Float> agentCostMap = controller.buildMapOfAgentsToTotalClaimCost();
Map<Integer, Double> agentCostMap = controller.buildMapOfAgentsToTotalClaimCost();

assertEquals(100, agentCostMap.size());

assertEquals(27856.13f, agentCostMap.get(1), 0.01);
assertEquals(2253847.27f, agentCostMap.get(3), 0.01);
assertEquals(529685.97f, agentCostMap.get(5), 0.01);
assertEquals(282307.93f, agentCostMap.get(8), 0.01);
assertEquals(2310862.86f, agentCostMap.get(13), 0.01);
assertEquals(27856.13, agentCostMap.get(1), 0.01);
assertEquals(2253847.27, agentCostMap.get(3), 0.01);
assertEquals(529685.97, agentCostMap.get(5), 0.01);
assertEquals(282307.93, agentCostMap.get(8), 0.01);
assertEquals(2310862.86, agentCostMap.get(13), 0.01);

int numAgentIdsWithoutCost = expectedAgentIdsWithoutCost.length;
Random rand = new Random();
Expand Down