I don´t know if he would have done it for me.

Benim için yapar mıydı bilmiyorum.

Thanks, gokuyum. Isn´t it tricky?

The direct speech question should be something like

                             Onu benim için yapacak mıydı?

But I couldn´t go any further.

Badim, söyle ne yapayım ?

I changed my translation abla. I think "would have" expresses a past unreal condition. So I corrected it as "yapar mıydı"

Orta şekerli kahve

Yes it is the apodosis of an unreal condition. This makes sense now. I saw it translated wrong at another website but I was not sure until now. Sağ ol.

Easy wish, come to Istanbul

Çörek de isterim ama

Badim, emrin olur Just let me know when  you come.

Boys you are ignoring me.

I hope my translation is correct. Lets ask authorities