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40 lines
763 B
Ruby
40 lines
763 B
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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def compile_update values, pk
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um = UpdateManager.new @engine
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if Nodes::SqlLiteral === values
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relation = @ctx.from
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else
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relation = values.first.first.relation
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end
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um.key = pk
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um.table relation
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um.set values
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um.take @ast.limit.expr if @ast.limit
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um.order(*@ast.orders)
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um.wheres = @ctx.wheres
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um
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end
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def compile_insert values
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im = create_insert
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im.insert values
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im
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end
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def create_insert
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InsertManager.new @engine
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end
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def compile_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
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dm
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end
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end
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end
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