@isTest(SeeAllData=true)
private class LeadTriggerHandlerTest {
	
    public static Map<String,User> testUsersMap;

    static testMethod void leadOwnerAssignmentTest() {
        Lead testLead = new Lead();
        setupTestData();
        test.startTest();
	        // Test null or blank zip code - owner should be default lead owner KCI US User
	          testLead = createLead('ABThera','Acute','');
	          system.assertEquals(SystemIdUtility.KCIUSUserId, [select OwnerId from Lead where Id=:testLead.Id].OwnerId);
	          
        	// loop through all combinations as configured in Lead Assignment custom setting and create leads with the sample values
        	for(Lead_Assignment_Settings__c las : Lead_Assignment_Settings__c.getAll().values()){
	        	testLead = createLead(String.ValueOf(las.Product__c),String.ValueOf(las.Facility_Type__c),'63000');
	        	if(Limits.getQueries() < Limits.getLimitQueries()-20){
	        		if(testUsersMap.get(String.ValueOf(las.JCA__c)) != null){	
	        			system.assertEquals(testUsersMap.get(String.ValueOf(las.JCA__c)).Id, 
	        						[select OwnerId from Lead where Id=:testLead.Id].OwnerId);
	        		}
	        	}
        	}
        	// update Lead and test Owner assignment.
        	testLead.Products__c = 'Ulta';
        	testLead.Facility_Type__c = 'Acute';
        	update testLead;
        	
        	// Test multiple product
        	testLead = createLead('Specialty Dressing;GRAFTJACKET','Acute','63000');
        	
        	// Test non matching zipcode - then Lead Owner assigned should be KCI US User
        	testLead = createLead('ABThera','Acute','99999');
        	system.assertEquals(SystemIdUtility.KCIUSUserId, [select OwnerId from Lead where Id=:testLead.Id].OwnerId);
        	
        test.stopTest();
    }
    
    private static Lead createLead(String product, String facilityType, String zipCode){
    
    	Lead newLead = new Lead();
    	newLead.FirstName = 'FirstName';
    	newLead.LastName = 'LastName';
    	newLead.Email = 'test@kci1.com';
    	newLead.Products__c = product;
    	newLead.Facility_Type__c = facilityType;
    	newLead.Zip_Postal_Code__c = zipCode;
    	
    	insert newLead;
    	
    	return newLead;
    
    }
    
    private static void setupTestData(){
		//get test users
		testUsersMap = new Map<String,User>();
		list<User> testTMVUsers=[Select Id,JCA__C, Employee_Id__c from User where IsActive=true and Employee_Id__c!=null and JCA__C='TMV' and Id !=:Userinfo.getUserId() limit 1];
		if(testTMVUsers!= null && testTMVUsers.size()==1){
			testUsersMap.put('TMV',testTMVUsers[0]);
		}		
		list<User> testTSVUsers=[Select Id,JCA__C, Employee_Id__c from User where IsActive=true and Employee_Id__c!=null and JCA__C='TSV' and Id !=:Userinfo.getUserId() limit 1];
		if(testTSVUsers!= null && testTSVUsers.size()==1){
			testUsersMap.put('TSV',testTSVUsers[0]);
		}
		list<User> testSSMUsers=[Select Id,JCA__C, Employee_Id__c from User where IsActive=true and Employee_Id__c!=null and JCA__C='SSM' and Id !=:Userinfo.getUserId() limit 1];
		if(testSSMUsers!= null && testSSMUsers.size()==1){
			testUsersMap.put('SSM',testSSMUsers[0]);
		}	
		
		//create Territory and Zip code for test user
		
		//create territory 
	
    	KCI_Territory__c testTerrTMV=new KCI_Territory__c(Name='terr-01', KCI_Legacy_Id__c='terr-001',Sales_Rep_Id__c=testUsersMap.get('TMV').employee_id__c, 
    	Territory_Code__c='TMV-test terr code',Territory_Start_Date__c=System.date.Today()-5, OwnerId=testUsersMap.get('TMV').Id);
    	KCI_Territory__c testTerrTSV=new KCI_Territory__c(Name='terr-02', KCI_Legacy_Id__c='terr-002',Sales_Rep_Id__c=testUsersMap.get('TSV').employee_id__c, 
    	Territory_Code__c='TSV-test terr code',Territory_Start_Date__c=System.date.Today()-5, OwnerId=testUsersMap.get('TSV').Id);
    	KCI_Territory__c testTerrSSM=new KCI_Territory__c(Name='terr-03', KCI_Legacy_Id__c='terr-003',Sales_Rep_Id__c=testUsersMap.get('SSM').employee_id__c, 
    	Territory_Code__c='SSM-test terr code',Territory_Start_Date__c=System.date.Today()-5, OwnerId=testUsersMap.get('SSM').Id);
    	insert new list<KCI_Territory__c>{testTerrTMV,testTerrTSV,testTerrSSM};
    	
    	
		//create zip codes
    	ZIP_Code__c testZipTMV=new ZIP_Code__c(Name='63000', KCI_Legacy_Id__c='zip-001',KCI_Territory__c=testTerrTMV.Id,Zip_Start_Date__c=System.date.Today()-5);
    	ZIP_Code__c testZipTSV=new ZIP_Code__c(Name='63000', KCI_Legacy_Id__c='zip-002',KCI_Territory__c=testTerrTSV.Id,Zip_Start_Date__c=System.date.Today()-5);
    	ZIP_Code__c testZipSSM=new ZIP_Code__c(Name='63000', KCI_Legacy_Id__c='zip-003',KCI_Territory__c=testTerrSSM.Id,Zip_Start_Date__c=System.date.Today()-5);
    	insert new list<ZIP_Code__c>{testZipTMV,testZipTSV,testZipSSM};
    
    }
}