Cast data before saving it into database and mongoId as Relationships

[RTLer]

in this PR i modify the eloquent cast part to cast data before saving it into DB.
in project its difficult to cast data properly before saving it
i add $saveCasts into model that can be filled just $cast
mainly it use $saveCasts to cast Relationships into mongoId.
the mongoId as Relationships part can be activated by setting "use_mongo_id":

        'mongodb' => [
            'name'         => 'mongodb',
            'driver'       => 'mongodb',
            'host'         => '127.0.0.1',
            'database'     => 'unittest',
            'use_mongo_id' => true,
        ]

also this PR contains new test's for use_mongo_id part and some fixes to make it work with mongoIds

[amiri27]

+1 it.. Nice job guy..

[OSDDQD]

Can u add this in master please?

[Eke]

+1

[Eke]

Tested this one, at this moment works great for me. @RTLer Thanks !

[amiri27]

@jenssegers ignoring community pull requests is not an acceptable behavior..

[jenssegers]

@amiri27 It's on my todo list. There's quite some code to review.

[amiri27]

Well done @jenssegers ... Thanks a lot for your great library..

[demotivationme]

@jenssegers Some news? When this one be released? Cause I don't really want to change ObjectID relations to string. I need a fast workaround about this point.

[amiri27]

@jenssegers still no update after 1 month..

[hotrush]

@jenssegers why not merged?

[deividaspetraitis]

@jenssegers any updates according this?

[sharmasabhay]

@jenssegers do you have this update in your latest release

[pi0]

There are breaking changes on master so unitTests are failing. would you please follow This steps to rebase this PR with master branch and running UnitTests against latest changes ?

Thanks :)

[RTLer]

thx @pi0, i'm updated the branch with the latest changes on master and now all tests pass again,
it's been long time since i made this PR, @jenssegers is there any hope that this PR get merged?

[pi0]

Should not this diff patch file be excluded from commit ?

[pi0]

+1 for merge!
@RTLer it seems some diff file is accidentally committed but thanks for this nice patch :)
@jenssegers is there any chance make a review/merge tonight? We already merged this PR to our fork and it was really working fine .. :)

[amiri27]

@jenssegers can you merge these changes?

[pi0]

Some changes may required before merge !?

[amiri27]

@jenssegers guy could you please respect to community by reply to them? still waiting to see any changes regarding this PR...

[RTLer]

it's been long time since i opened this PR, i think it's not going to merge, so i'm closing this PR.

if anyone wants this functionality it can be found on "moloquent/moloquent" (it's based on jenssegers/laravel-mongodb but active!)

[saeedvz]

@jenssegers any news?

[EricKwan2014]

@jenssegers any news? I saw you updated the MIT license recently? but any others?

[umimehar]

@jenssegers Any update, I want to use ObjectIds as relations identifier as I am sharing database between multiple servers with multiple programming languages. having a problem that when we insert a document in mongo using this lib, it stores object id of other collection as a string. and other drivers in other languages uses ObjectIds to populate the document from relation.
Any news about this update?

[Smolevich]

@umimehar, see #1892

[rennokki]

@umimehar Open this PR on https://github.com/rennokki/laravel-mongodb