59 lines
1.0 KiB
Ruby
59 lines
1.0 KiB
Ruby
class FilterContext
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attr_accessor :klass, :current_user, :params
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def initialize(klass, current_user, params)
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@klass = klass
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@current_user = current_user
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@params = params
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end
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def execute
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items = by_scope
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items = by_state(items)
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items = by_project(items)
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items = by_search(items)
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end
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private
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def by_scope
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table_name = klass.table_name
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case params[:scope]
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when 'authored' then
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current_user.send(table_name)
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when 'all' then
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klass.of_projects(current_user.authorized_projects.pluck(:id))
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else
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current_user.send("assigned_#{table_name}")
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end
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end
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def by_state(items)
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case params[:status]
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when 'closed'
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items.closed
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when 'all'
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items
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else
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items.opened
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end
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end
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def by_project(items)
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if params[:project_id].present?
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items = items.of_projects(params[:project_id])
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end
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items
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end
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def by_search(items)
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if params[:search].present?
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items = items.search(params[:search])
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end
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items
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end
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end
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