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Topics#ApexMohd Sayeed Khan 的问题
Mohd Sayeed Khan (PwC India) 提问于 #Apex
2022年5月20日 13:45

Please help me on opportunity

I want to check that on opportunity if amount is greater than 10% of expected revenue then checked the coupon 1 and if 20% then checked coupon 2 and if 30% then checked coupon 3.

Coupon 1 and 2 and 3 these fields are discount coupon and this object are child object of opportunity 

How to write code for this scenario
4 个回答
  1. Shubham Jain (Maersk)
    2022年5月21日 07:07
    Hi Sayeed,

    Please find the working code

    trigger OpportunityTrigger on Opportunity (after update) {

        

        Map<Id,String> oppIdToCheckBoxMap = new Map<Id,String>();

        for (Opportunity opp : Trigger.new) {

            if (opp.Amount != Trigger.oldMap.get(opp.Id).Amount || opp.ExpectedRevenue != Trigger.oldMap.get(opp.Id).ExpectedRevenue) {

                if (opp.Amount > 0.3 * opp.ExpectedRevenue && Trigger.oldMap <= 0.3 * Trigger.oldMap.get(opp.Id).ExpectedRevenue) {

                    oppIdToCheckBoxMap.put(opp.Id, '3');

                } else if (opp.Amount > 0.2 * opp.ExpectedRevenue && Trigger.oldMap <= 0.2 * Trigger.oldMap.get(opp.Id).ExpectedRevenue) {

                    oppIdToCheckBoxMap.put(opp.Id, '2');

                } else if (opp.Amount > 0.1 * opp.ExpectedRevenue && Trigger.oldMap <= 0.1 * Trigger.oldMap.get(opp.Id).ExpectedRevenue) {

                    oppIdToCheckBoxMap.put(opp.Id, '1');

                }

            }

        }

        

        if (oppIdToCheckBoxMap.size() > 0) {

            List<Discount_Coupon__c> discountCouponList = [SELECT Id, Coupon_Code1__c, Coupon_Code2__c, Coupon_Code3__c FROM Discount_Coupon__c WHERE Opportunity__c IN :oppIdToCheckBoxMap.keySet()];

            if (discountCouponList.size() > 0) {

                for (Discount_Coupon__c disCoupon : discountCouponList) {

                    if (oppIdToCheckBoxMap.containsKey(disCoupon.Opportunity__c)) {

                        if (oppIdToCheckBoxMap.get(disCoupon.Opportunity__c) == '3') {

                            disCoupon.Coupon_Code3__c = true;

                            disCoupon.Coupon_Code2__c = false;

                            disCoupon.Coupon_Code1__c = false;

                        } else if (oppIdToCheckBoxMap.get(disCoupon.Opportunity__c) == '2') {

                            disCoupon.Coupon_Code2__c = true;

                            disCoupon.Coupon_Code3__c = false;

                            disCoupon.Coupon_Code1__c = false;

                        } else {

                            disCoupon.Coupon_Code1__c = true;

                            disCoupon.Coupon_Code3__c = false;

                            disCoupon.Coupon_Code2__c = false;

                        }

                    }

                }

                update discountCouponList;

            }

        }

    }

    Please mark this as the best answer if it helps.

    Thanks

    Shubham Jain
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