Merge pull request #88 from Salesforce-org-Impact-Labs/housing-status

Housing status
Salesforce-org-Impact-Labs · Jun 30, 2020 · 4d2f9b9 · 4d2f9b9
2 parents cdf30ac + d4a376c
commit 4d2f9b9
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Showing 24 changed files with 578 additions and 61 deletions.
diff --git a/force-app/main/default/classes/Scoring.cls b/force-app/main/default/classes/Scoring.cls
@@ -80,9 +80,12 @@ public with sharing class Scoring {
           } else if (rec.getValue(metricIterator.Label) != null) {
             // the metric has a matching property on the ServiceRecommendationObject (ex: Distance) that is populated
             serviceValue = (decimal) rec.getValue(metricIterator.Label);
+          } else if (rec.Matches.contains(metricIterator.Label)) {
+            serviceValue = 1;
           } else {
             continue;
           }
+
           if (serviceValue != null) {
             // still here?  we must have a service value.  Create and calculate the new indicator
             ServiceRecommendation.Indicator indicator = new ServiceRecommendation.Indicator();

diff --git a/force-app/main/default/classes/ServiceRecommendation.cls b/force-app/main/default/classes/ServiceRecommendation.cls
@@ -56,6 +56,9 @@ public class ServiceRecommendation {
   @AuraEnabled
   public List<Indicator> Indicators { get; set; }
 
+  @AuraEnabled
+  public List<String> Matches { get; set; }
+
   // dynamic getter for supporting returning certain properties
   public Decimal getValue(string property) {
     if (property == 'Distance') {
@@ -81,6 +84,19 @@ public class ServiceRecommendation {
     public Decimal IndicatorPercentile { get; set; }
   }
 
+  public ServiceRecommendation addIndicator(
+    string typ,
+    string value,
+    decimal pct
+  ) {
+    Indicator i = new Indicator();
+    i.IndicatorPercentile = pct;
+    i.IndicatorType = typ;
+    i.IndicatorValue = value;
+    this.Indicators.add(i);
+    return this;
+  }
+
   public class Comment {
     @AuraEnabled
     public String CommentText { get; set; }

diff --git a/force-app/main/default/classes/Test_getRecommendations.cls b/force-app/main/default/classes/Test_getRecommendations.cls
@@ -7,6 +7,22 @@ public with sharing class Test_getRecommendations {
   static final decimal lat = 37.7897;
   static final decimal lon = -122.397;
 
+  static testMethod void testAddComment() {
+    test.startTest();
+    id newFeedItemId = getRecommendations.addNewComment(
+      getbadServiceId(),
+      'not that great'
+    );
+    test.stopTest();
+
+    FeedItem post = [
+      SELECT id, type, parentid
+      FROM FeedItem
+      WHERE id = :newFeedItemId
+    ];
+    system.assertEquals(getbadServiceId(), post.ParentId);
+  }
+
   static testMethod void GoodServiceLooksGood() {
     test.startTest();
     List<ServiceRecommendation> recs = getRecommendations.getRecommendations(
@@ -33,23 +49,28 @@ public with sharing class Test_getRecommendations {
     System.assert(recs[goodServiceIndex].Distance >= 0);
     System.assertEquals(1, recs[goodServiceIndex].Preferred);
 
+    System.assert(recs[goodServiceIndex].Matches.contains('Homeless'));
     System.assertEquals(1, recs[goodServiceIndex].Comments.size());
     System.assertEquals(
       'It is great',
       recs[goodServiceIndex].Comments[0].CommentText
     );
-    // check for preferred factor
-    boolean DistanceMetricExists = false;
+
+    system.assertEquals(
+      true,
+      indicatorExists('Distance', recs[goodServiceIndex])
+    );
     for (
       ServiceRecommendation.Indicator indicator : recs[goodServiceIndex]
         .Indicators
     ) {
-      if (indicator.IndicatorType == 'Distance') {
-        DistanceMetricExists = true;
-      }
+      // check for preferred factor
       if (indicator.IndicatorType == 'Preferred') {
         system.assertEquals('1', indicator.IndicatorValue);
       }
+      if (indicator.IndicatorType == 'Homeless') {
+        system.assertEquals('1', indicator.IndicatorValue);
+      }
     }
     // system.assert(DistanceMetricExists);
   }
@@ -153,6 +174,7 @@ public with sharing class Test_getRecommendations {
     profile.Last_Name__c = c.LastName;
     profile.Location__Latitude__s = lat;
     profile.Location__Longitude__s = lon;
+    profile.Homeless__c = true;
     insert Profile;
 
     // create 2 services
@@ -164,6 +186,7 @@ public with sharing class Test_getRecommendations {
     GoodService.Preferred__c = true;
     GoodService.Location__Latitude__s = lat;
     GoodService.Location__Longitude__s = lon;
+    GoodService.Homeless__c = true;
     Services.add(GoodService);
 
     Service__c TeenService = new Service__c();
@@ -237,4 +260,16 @@ public with sharing class Test_getRecommendations {
   private static id getBadServiceId() {
     return [SELECT id FROM Service__c WHERE Name = :badServiceName].Id;
   }
+
+  private static Boolean indicatorExists(
+    string indicatorToFind,
+    ServiceRecommendation SR
+  ) {
+    for (ServiceRecommendation.Indicator indicator : sr.Indicators) {
+      if (indicator.IndicatorType == indicatorToFind) {
+        return true;
+      }
+    }
+    return false;
+  }
 }
diff --git a/force-app/main/default/classes/getRecommendations.cls b/force-app/main/default/classes/getRecommendations.cls
@@ -2,7 +2,7 @@ public with sharing class getRecommendations {
   @AuraEnabled
   public static list<ServiceRecommendation> getRecommendations(id contactId) {
     Client_Profile__c CP = getProfile(contactId);
-    List<Service__c> services = primaryQuery(CP);
+    List<Service__c> services = getRecommendationsServiceQuery.primaryQuery(CP);
 
     // convert to ServiceRecommendation
     list<ServiceRecommendation> output = servicesToRecommendations(services);
@@ -15,67 +15,24 @@ public with sharing class getRecommendations {
     output = getComments(output);
     // do the Star Rating for each service
     output = addStars(output);
+
+    output = addMatches(output, CP);
     // final Relevancy score + factors
     output = Scoring.scoreRecommendations(output);
 
     return output;
   }
 
-  // list of services with any hard filters
-  // hard filters are currently Age
-  public static list<Service__c> primaryQuery(Client_Profile__c client) {
-    decimal age = calculateAge(client.Date_Of_Birth__c);
-    decimal defaultMaxDistance = [
-      SELECT Default_Max_Distance__c
-      FROM RefRecSettings__mdt
-    ]
-    .Default_Max_Distance__c;
-    return [
-      SELECT
-        id,
-        Name,
-        Account__c,
-        Account__r.Name,
-        Description__c,
-        City__c,
-        Phone__c,
-        Street__c,
-        Type__c,
-        Website__c,
-        Zip_Code__c,
-        Preferred__c,
-        DISTANCE(
-          Location__c,
-          GEOLOCATION(:client.Location__Latitude__s,
-            :client.Location__Longitude__s
-          ),
-          'mi'
-        ) dist
-      FROM Service__c
-      WHERE
-        (Minimum_Age__c = null
-        OR Minimum_Age__c < :age)
-        AND (Maximum_Age__c = null
-        OR Maximum_Age__c > :age)
-        AND DISTANCE(
-          Location__c,
-          GEOLOCATION(:client.Location__Latitude__s,
-            :client.Location__Longitude__s
-          ),
-          'mi'
-        ) < :defaultMaxDistance
-    ];
-  }
-
   public static List<ServiceRecommendation> servicesToRecommendations(
     List<Service__c> services
   ) {
     List<ServiceRecommendation> output = new List<ServiceRecommendation>();
     for (Service__c service : services) {
       ServiceRecommendation SR = new ServiceRecommendation();
       SR.Service = service;
-      SR.Distance = (decimal)service.get('dist');
+      SR.Distance = (decimal) service.get('dist');
       SR.Relevance = 0;
+      SR.Matches = new List<String>();
       SR.ServiceId = service.Id;
       SR.ProviderName = service.Account__r.Name;
       SR.AccountId = service.Account__c;
@@ -90,7 +47,7 @@ public with sharing class getRecommendations {
       SR.totalRatings = 0;
       SR.Indicators = new List<ServiceRecommendation.Indicator>();
       SR.Comments = new List<ServiceRecommendation.Comment>();
-      SR.Preferred = service.Preferred__c ? 1 : 0; //translate checkbox to 1,0 value      
+      SR.Preferred = service.Preferred__c ? 1 : 0; //translate checkbox to 1,0 value
       output.add(SR);
     }
     return output;
@@ -130,6 +87,31 @@ public with sharing class getRecommendations {
     return recs;
   }
 
+  public static list<ServiceRecommendation> addMatches(
+    List<ServiceRecommendation> recs,
+    Client_Profile__c CP
+  ) {
+    for (ServiceRecommendation rec : recs) {
+      // housing fields are all checkboxes on both sides
+      if (rec.Service.Homeless__c && CP.Homeless__c) {
+        rec.Matches.add('Homeless');
+      }
+      if (rec.Service.Near_Homeless__c && CP.Near_Homeless__c) {
+        rec.Matches.add('NearHomeless');
+      }
+      if (rec.Service.Runaway__c && CP.Runaway__c) {
+        rec.Matches.add('Runaway');
+      }
+      if (rec.Service.Home_Owner__c && CP.Home_Owner__c) {
+        rec.Matches.add('Owner');
+      }
+      if (rec.Service.Home_Renter__c && CP.Home_Renter__c) {
+        rec.Matches.add('Renter');
+      }
+    }
+    return recs;
+  }
+
   public static list<ServiceRecommendation> addHides(
     List<ServiceRecommendation> recs,
     id contactId
@@ -224,7 +206,16 @@ public with sharing class getRecommendations {
 
   public static Client_Profile__c getProfile(id contactId) {
     Client_Profile__c output = [
-      SELECT id, Date_Of_Birth__c, Location__Latitude__s, Location__Longitude__s
+      SELECT
+        id,
+        Date_Of_Birth__c,
+        Location__Latitude__s,
+        Location__Longitude__s,
+        Near_Homeless__c,
+        Homeless__c,
+        Runaway__c,
+        Home_Owner__c,
+        Home_Renter__c
       FROM Client_Profile__c
       WHERE Contact__c = :contactId
     ];
@@ -245,10 +236,6 @@ public with sharing class getRecommendations {
     return output;
   }
 
-  public static decimal calculateAge(Date DOB) {
-    return DOB.daysBetween(system.today()) / 365;
-  }
-
   public static list<id> IDsFromRecommendations(
     List<ServiceRecommendation> recs
   ) {

diff --git a/force-app/main/default/classes/getRecommendationsServiceQuery.cls b/force-app/main/default/classes/getRecommendationsServiceQuery.cls
@@ -0,0 +1,57 @@
+public with sharing class getRecommendationsServiceQuery {
+
+    // list of services with any hard filters
+    // hard filters are currently Age
+    public static list<Service__c> primaryQuery(Client_Profile__c client) {
+    decimal age = calculateAge(client.Date_Of_Birth__c);
+    decimal defaultMaxDistance = [
+      SELECT Default_Max_Distance__c
+      FROM RefRecSettings__mdt
+    ]
+    .Default_Max_Distance__c;
+    return [
+      SELECT
+        id,
+        Name,
+        Account__c,
+        Account__r.Name,
+        Description__c,
+        City__c,
+        Phone__c,
+        Street__c,
+        Type__c,
+        Website__c,
+        Zip_Code__c,
+        Preferred__c,
+        Near_Homeless__c, 
+        Homeless__c,
+        Runaway__c,
+        Home_Owner__c,
+        Home_Renter__c,
+        DISTANCE(
+          Location__c,
+          GEOLOCATION(:client.Location__Latitude__s,
+            :client.Location__Longitude__s
+          ),
+          'mi'
+        ) dist
+      FROM Service__c
+      WHERE
+        (Minimum_Age__c = null
+        OR Minimum_Age__c < :age)
+        AND (Maximum_Age__c = null
+        OR Maximum_Age__c > :age)
+        AND DISTANCE(
+          Location__c,
+          GEOLOCATION(:client.Location__Latitude__s,
+            :client.Location__Longitude__s
+          ),
+          'mi'
+        ) < :defaultMaxDistance
+    ];
+  }
+
+  public static decimal calculateAge(Date DOB) {
+    return DOB.daysBetween(system.today()) / 365;
+  }
+}
diff --git a/force-app/main/default/classes/getRecommendationsServiceQuery.cls-meta.xml b/force-app/main/default/classes/getRecommendationsServiceQuery.cls-meta.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>48.0</apiVersion>
+    <status>Active</status>
+</ApexClass>
diff --git a/force-app/main/default/customMetadata/Scoring_Metric.Homeless.md-meta.xml b/force-app/main/default/customMetadata/Scoring_Metric.Homeless.md-meta.xml
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CustomMetadata xmlns="http://soap.sforce.com/2006/04/metadata" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+    <label>Homeless</label>
+    <protected>false</protected>
+    <values>
+        <field>Based_on_Service_Field__c</field>
+        <value xsi:type="xsd:boolean">false</value>
+    </values>
+    <values>
+        <field>Calculate_User_Level__c</field>
+        <value xsi:type="xsd:boolean">false</value>
+    </values>
+    <values>
+        <field>Description__c</field>
+        <value xsi:type="xsd:string">weighting factor for matches on housing status</value>
+    </values>
+    <values>
+        <field>Org_Level__c</field>
+        <value xsi:type="xsd:boolean">true</value>
+    </values>
+    <values>
+        <field>Org_Maximum__c</field>
+        <value xsi:type="xsd:double">1.0</value>
+    </values>
+    <values>
+        <field>Org_Minimum__c</field>
+        <value xsi:type="xsd:double">0.0</value>
+    </values>
+    <values>
+        <field>Org_SOQL_Query__c</field>
+        <value xsi:nil="true"/>
+    </values>
+    <values>
+        <field>Service_Level_SOQL_Query__c</field>
+        <value xsi:nil="true"/>
+    </values>
+    <values>
+        <field>User_ID__c</field>
+        <value xsi:nil="true"/>
+    </values>
+    <values>
+        <field>Weighting__c</field>
+        <value xsi:type="xsd:double">5.0</value>
+    </values>
+</CustomMetadata>