Class: WildlandHerd::PunditPolicy

Inherits:
Object
  • Object
show all
Defined in:
lib/wildland_herd/pundit_policy.rb

Direct Known Subclasses

ApplicationPolicy

Defined Under Namespace

Classes: Scope

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user, record) ⇒ PunditPolicy

Returns a new instance of PunditPolicy.



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# File 'lib/wildland_herd/pundit_policy.rb', line 5

def initialize(user, record)
  @user = user
  @record = record
end

Instance Attribute Details

#record ⇒ Object (readonly)

Returns the value of attribute record.



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# File 'lib/wildland_herd/pundit_policy.rb', line 3

def record
  @record
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'lib/wildland_herd/pundit_policy.rb', line 3

def user
  @user
end

Instance Method Details

#create? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 19

def create?
  @user.permissions.limit_by_record(record).where(can_create: true).exists?
end

#destroy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 35

def destroy?
  @user.permissions.limit_by_record(record).where(can_destroy: true).exists?
end

#edit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 31

def edit?
  update?
end

#index? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 10

def index?
  @user.permissions.limit_by_record(record).where(can_read: true).exists?
end

#new? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 23

def new?
  create?
end

#scope ⇒ Object 



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# File 'lib/wildland_herd/pundit_policy.rb', line 39

def scope
  Pundit.policy_scope!(user, record.class)
end

#show? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 14

def show?
  scope.where(id: record.id).exists? &&
  @user.permissions.limit_by_record(record).where(can_read: true).exists?
end

#update? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/wildland_herd/pundit_policy.rb', line 27

def update?
  @user.permissions.limit_by_record(record).where(can_update: true).exists?
end