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Add before_index proc so that it can be called every time index is hit #85

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Add before_index proc so that it can be called every time index is hit #85

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6 changes: 6 additions & 0 deletions app/controllers/grape_swagger_rails/application_controller.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ class ApplicationController < ActionController::Base
end

def index
run_before_index
end

private
Expand All @@ -15,5 +16,10 @@ def run_before_action
return unless GrapeSwaggerRails.options.before_action
instance_exec(request, &GrapeSwaggerRails.options.before_action)
end

def run_before_index
return unless GrapeSwaggerRails.options.before_index
instance_exec(request, &GrapeSwaggerRails.options.before_index)
end
end
end
9 changes: 9 additions & 0 deletions lib/grape-swagger-rails.rb
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Expand Up @@ -15,6 +15,14 @@ def before_action(&block)
before_action_proc
end
end

def before_index(&block)
if block_given?
self.before_index_proc = block
else
before_index_proc
end
end
end

mattr_accessor :options
Expand All @@ -36,6 +44,7 @@ def before_action(&block)
supported_submit_methods: %w(get post put delete patch),

before_action_proc: nil, # Proc used as a controller before action
before_index_proc: nil, # Proc used as a controller before every index call

hide_url_input: false,
hide_api_key_input: false
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