添加Contact表的共有情报（三）

trigger ContactTrigger on Contact (before insert, after insert) {
    if(Trigger.isinsert && Trigger.isBefore ){
        ContactHelper.BeforeInsert(Trigger.new);
    }
    if(Trigger.isinsert && Trigger.isAfter ){
        ContactHelper.AfterInsert(Trigger.new);
    }
}

public without sharing class ContactHelper {
    public static Map<String, Id> contactId2OwnerMap = new Map<String, Id>();
    /**
     * @name BeforeInsert
     * @description
     * @param List<Contact> newList
     * @return void
    **/
    public static void BeforeInsert(List<Contact> newList){

        User userItem = new User();
        List<User> userList =[SELECT Id,Name FROM User WHERE Name = 'Chavez Julie'];
        if(userList != null && userList.size() > 0) {
            userItem = userList.get(0);
        }

        String currentProfileId = UserInfo.getProfileId();
        Set<String> availableProfileNameSet = new Set<String>{'Standard User'};
        List<Profile> profileList = [SELECT Id,Name
                                    FROM Profile
                                    WHERE Id = :currentProfileId];
        Profile currentProfile = new Profile();

        if(profileList != null && profileList.size() > 0) {
            currentProfile = profileList.get(0);
        }

        if (availableProfileNameSet.contains(currentProfile.Name)) {
            List<Account> accList = new List<Account>();
            for (Contact con : newList) {
                if (con.AccountId == null) {
                    String accName = getContactName(con);
                    Account accItem = new Account();
                    accItem.Name = accName;
                    accList.add(accItem);
                }
            }

            Set<Id> accIds = new Set<Id>();
            Database.insert(accList, false);
            List<Account> accNewList =[SELECT Id,Name,OwnerId FROM Account WHERE Id IN :accIds];
            List<Account> accUpdateList = new List<Account>();
            Map<String, Id> accName2IdMaps = new Map<String, Id>();
            if (accNewList != null && accNewList.size() >0) {
                for (Account accItem : accNewList) {
                    accName2IdMaps.put(accItem.Name, accItem.Id);
                    Account accUpdate = accItem;
                    accUpdate.OwnerId = userItem.Id;
                    accUpdateList.add(accUpdate);
                }
            }
            Database.update(accUpdateList, false);
            for (Contact con : newList) {
                contactId2OwnerMap.put(getContactName(con), con.OwnerId);
                con.OwnerId = userItem.Id;
                if (con.AccountId == null && !accName2IdMaps.isEmpty()) {
                    String accName = getContactName(con);
                    con.AccountId = accName2IdMaps.get(accName);
                }
            }
        }
    }
    private static String getContactName(Contact con) {
        String accName = '';
        if (con.LastName != null && con.FirstName != null) {
            accName = con.LastName + ' ' + con.FirstName;
        } else {
            if (con.LastName != null) {
                accName = con.LastName;
            }
            if (con.FirstName != null) {
                accName = con.FirstName;
            }
        }
        return accName;
    }

    public static void AfterInsert(List<Contact> newContactList){

        if (contactId2OwnerMap != null && !contactId2OwnerMap.isEmpty()) {
            List<GroupMember> groupList = [SELECT Id, GroupId, UserOrGroupId, SystemModstamp FROM GroupMember];

            Map<Id, Id> userId2GroupMap = new Map<Id, Id>();
            if (groupList != null && groupList.size() > 0) {
                for (GroupMember groupMemberItem : groupList) {
                    userId2GroupMap.put(groupMemberItem.UserOrGroupId, groupMemberItem.GroupId);
                }
            }

            List<ContactShare> conShareList = new List<ContactShare>();
            for (Contact con : newContactList) {
                if (userId2GroupMap != null && !userId2GroupMap.isEmpty()) {
                    Id ownerId = contactId2OwnerMap.get(getContactName(con));
                    if (ownerId != null) {
                        ContactShare conShare = new ContactShare();
                        conShare.ContactId = con.Id;
                        conShare.UserOrGroupId = userId2GroupMap.get(ownerId);
                        conShare.RowCause = 'Manual';
                        conShare.ContactAccessLevel = 'Edit';
                        conShareList.add(conShare);
                    }
                }
            }
            Database.insert(conShareList, false);
        }
    }
}