67 lines
1.6 KiB
Ruby
67 lines
1.6 KiB
Ruby
class EventsFinder
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prepend FinderMethods
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prepend FinderWithCrossProjectAccess
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attr_reader :source, :params, :current_user
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requires_cross_project_access unless: -> { source.is_a?(Project) }
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# Used to filter Events
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#
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# Arguments:
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# source - which user or project to looks for events on
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# current_user - only return events for projects visible to this user
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# params:
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# action: string
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# target_type: string
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# before: datetime
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# after: datetime
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#
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def initialize(params = {})
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@source = params.delete(:source)
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@current_user = params.delete(:current_user)
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@params = params
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end
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def execute
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events = source.events
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events = by_current_user_access(events)
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events = by_action(events)
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events = by_target_type(events)
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events = by_created_at_before(events)
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events = by_created_at_after(events)
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events
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end
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private
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def by_current_user_access(events)
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events.merge(ProjectsFinder.new(current_user: current_user).execute)
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.joins(:project)
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end
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def by_action(events)
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return events unless Event::ACTIONS[params[:action]]
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events.where(action: Event::ACTIONS[params[:action]])
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end
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def by_target_type(events)
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return events unless Event::TARGET_TYPES[params[:target_type]]
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events.where(target_type: Event::TARGET_TYPES[params[:target_type]])
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end
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def by_created_at_before(events)
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return events unless params[:before]
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events.where('events.created_at < ?', params[:before].beginning_of_day)
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end
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def by_created_at_after(events)
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return events unless params[:after]
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events.where('events.created_at > ?', params[:after].end_of_day)
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end
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end
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