36 lines
1.2 KiB
Ruby
36 lines
1.2 KiB
Ruby
class MembersFinder
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attr_reader :project, :current_user, :group
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def initialize(project, current_user)
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@project = project
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@current_user = current_user
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@group = project.group
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end
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def execute
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project_members = project.project_members
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project_members = project_members.non_invite unless can?(current_user, :admin_project, project)
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wheres = ["members.id IN (#{project_members.select(:id).to_sql})"]
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if group
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# We need `.where.not(user_id: nil)` here otherwise when a group has an
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# invitee, it would make the following query return 0 rows since a NULL
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# user_id would be present in the subquery
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# See http://stackoverflow.com/questions/129077/not-in-clause-and-null-values
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non_null_user_ids = project_members.where.not(user_id: nil).select(:user_id)
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group_members = GroupMembersFinder.new(group).execute
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group_members = group_members.where.not(user_id: non_null_user_ids)
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group_members = group_members.non_invite unless can?(current_user, :admin_group, group)
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wheres << "members.id IN (#{group_members.select(:id).to_sql})"
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end
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Member.where(wheres.join(' OR '))
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end
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def can?(*args)
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Ability.allowed?(*args)
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end
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end
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