我有一个表客户端和一个表client_addresses 一个客户可以有很多地址，但是只有一个首选地址
在我的表中，我只需要显示首选地址，或者如果未选择首选地址，则显示插入的最后一个地址，当我在表上搜索时，需要对此记录进行过滤。
示例
client
id name
5 Aldo // 2 address
6 Franco // 4 address
7 Jane // 0 address
8 Doe // 1 address
client_addresses
id address client_id preferred
1 1st street 5 true //Aldo (5) first record inserted but preferred
2 2nd street 5 false
3 3th street 6 false
4 4th street 6 false
5 5th street 6 false
6 6th street 6 false // Franco (6) last address inserted
7 7th street 8 true // Doe (8) preferred
this is my result table (datatable)
client.id name address
5 Aldo 1st street
6 Franco 6th street
7 Jane null
8 Doe 7th street
if i search "1st street", it must show the first record
if i search "2nd,3th,4th,5th street", it should not show any lines
if i search "6th street", it must show the second record
if i search "7th street", it must show the last record
我该如何使用laravel雄辩或查询生成器来做到这一点？
谢谢