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44 lines
1 KiB
Ruby
44 lines
1 KiB
Ruby
module Arel
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###
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# FIXME hopefully we can remove this
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module Crud
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# FIXME: this method should go away
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def update values
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um = UpdateManager.new @engine
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if Nodes::SqlLiteral === values
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relation = @ctx.froms.last
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else
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relation = values.first.first.relation
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end
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um.table relation
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um.set values
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if @head.orders.empty? && @head.limit.nil?
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um.wheres = @ctx.wheres
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else
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head = @head.clone
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core = head.cores.first
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core.projections = [relation.primary_key]
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um.wheres = [Nodes::In.new(relation.primary_key, [head])]
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end
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@engine.connection.update um.to_sql, 'AREL'
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end
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# FIXME: this method should go away
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def insert values
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im = InsertManager.new @engine
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im.insert values
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@engine.connection.insert im.to_sql
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end
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def delete
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dm = DeleteManager.new @engine
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dm.wheres = @ctx.wheres
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dm.from @ctx.froms.last
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@engine.connection.delete dm.to_sql, 'AREL'
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end
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end
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end
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