How I implement "Spatie/laravel-permission" in a completed project

[M-Valentina-H]

How would I implement the spatie/laravel-permission in a project that I already have almost complete? Let's say that it is almost finished, I only need to define the permissions of the roles.
I already have the role, permission and user tables, their relationships and their columns defined (with another name for my misfortune), I don't need to run the library migration. I know that you can change the name of the tables in the section table_names' => of the file config/permission.php but when I try to do something from the library it asks me for columns like role_id (which I do not have because in my case it is called rol_id) and it gives me an error.
Is there no way to modify the library so that it changes the columns it calls as in the case of the table names in the permission.php file?

[stychos]

Take a look at src/Models/Permission.php, it can be easily modified to use custom columns in relations.

[M-Valentina-H]

I already modified the whole file and it didn't work. It's like I haven't done anything. But thanks for answering

[erikn69]

On the config file you only can change the table names and user foreign key for custom ones, fields like name and guard_name can't change,
If you want to change role_id and permission_id pivots you have to create models Role and Permission extends from spatie models, and override relations and replace default foreign keys

laravel-permission/src/Models/Role.php

Lines 48 to 70 in a6e4122

	public function permissions(): BelongsToMany
	{
	return $this->belongsToMany(
	config('permission.models.permission'),
	config('permission.table_names.role_has_permissions'),
	'role_id',
	'permission_id'
	);
	}
	/**
	* A role belongs to some users of the model associated with its guard.
	*/
	public function users(): BelongsToMany
	{
	return $this->morphedByMany(
	getModelForGuard($this->attributes['guard_name']),
	'model',
	config('permission.table_names.model_has_roles'),
	'role_id',
	config('permission.column_names.model_morph_key')
	);
	}

laravel-permission/src/Models/Permission.php

Lines 51 to 73 in a6e4122

	public function roles(): BelongsToMany
	{
	return $this->belongsToMany(
	config('permission.models.role'),
	config('permission.table_names.role_has_permissions'),
	'permission_id',
	'role_id'
	);
	}
	/**
	* A permission belongs to some users of the model associated with its guard.
	*/
	public function users(): BelongsToMany
	{
	return $this->morphedByMany(
	getModelForGuard($this->attributes['guard_name']),
	'model',
	config('permission.table_names.model_has_permissions'),
	'permission_id',
	config('permission.column_names.model_morph_key')
	);
	}

Also, you have to override the traits, (On User model)

laravel-permission/src/Traits/HasRoles.php

Lines 40 to 49 in a6e4122

	public function roles(): BelongsToMany
	{
	return $this->morphToMany(
	config('permission.models.role'),
	'model',
	config('permission.table_names.model_has_roles'),
	config('permission.column_names.model_morph_key'),
	'role_id'
	);
	}

laravel-permission/src/Traits/HasPermissions.php

Lines 43 to 52 in a6e4122

	public function permissions(): BelongsToMany
	{
	return $this->morphToMany(
	config('permission.models.permission'),
	'model',
	config('permission.table_names.model_has_permissions'),
	config('permission.column_names.model_morph_key'),
	'permission_id'
	);
	}

And now must be working, a lot overrides, maybe can be a new feature, you have to ask to @freekmurze @drbyte, looks easy to set a config for this , i have time for make a PR

[M-Valentina-H]

Thank you very much for taking the time to write this answer, I'm sorry, I had not understood anything, but yesterday when I was with this all day debugging and today too, I noticed some things that made me make sense of your answer, I just understood LOL. Right now I am modifying my models Rol (Role) and Permiso (Permission) and adapting them to be like the models that are in laravel-permission/src/Models/, for now it works, I will modify the migration and thanks to you, I know that I must also modify the files that are in laravel-permission/src/Traits/.
Let's see how it turns out, again, thank you very much... <3

P.S: I apologize if I am not well understood, I am using google translator

[erikn69]

I am using google translator too (fail a lot but helps, y talvez pude escribir en otro idioma pero debe quedar la respuesta para todos),

On User model

Only override the relation roles() and permissions() on your models, (the one with use hasRoles; normaly \App\Models\User.php)

I can add support for this but i don`t have any answer from package collaborators

[erikn69]

Team's support and custom pivot names added