26 lines
743 B
Ruby
26 lines
743 B
Ruby
class BasePointSerializer < ApplicationSerializer
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attributes :device_id, :name, :pointer_type, :meta, :x, :y, :z
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# PROBLEM:
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# * Users need a mutable way to mark a plant's creation time => `planted_at`
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# * DB Admin needs to know the _real_ created_at time.
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# * We can't change field names (or destroy data) that is in use by legacy devices
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#
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# SOLUTION:
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# * Don't allow users to modify `created_at`
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# * Provide `planted_at` if possible.
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# * Always provide `planted_at` if it is available
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# * Provide a read-only view of `created_at` if `planted_at` is `nil`
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def planted_at
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object.planted_at || object.created_at
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end
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def created_at
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planted_at
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end
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def meta
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object.meta || {}
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end
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end
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