f67374da83
* Refactored the favorites code a bit. Adding a favorite from either an user or a post now works and will update all necessary records.
30 lines
580 B
Ruby
30 lines
580 B
Ruby
module PostSets
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module Sequential
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def before_id
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params[:before_id]
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end
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def after_id
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params[:after_id]
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end
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def slice(relation)
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if before_id
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relation.where("id < ?", before_id).limit(limit).all
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elsif after_id
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relation.where("id > ?", after_id).order("id asc").limit(limit).all.reverse
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else
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relation.limit(limit).all
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end
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end
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def pagination_options
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{:before_id => before_id, :after_id => after_id}
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end
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def is_first_page?
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before_id.nil?
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end
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end
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end
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