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Sebastian Dine
25 lines
1.0 KiB
C++
25 lines
1.0 KiB
C++
#pragma once
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// Shared rule for bidirectional Set # Auto detect (name ↔ set number):
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// when both fields are filled, the field the user last edited is the lookup key.
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namespace ccm {
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enum class CardLookupEditField { None, Name, SetNo };
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// Returns true when Auto detect should run setNo → name (reverse).
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// `nameEmpty` / `setNoEmpty` are already trimmed/normalized by the caller.
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// When both are empty the result is false (caller shows a validation message).
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// When only one is filled, that direction wins. When both are filled, SetNo
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// wins only if it was the last edited lookup field; otherwise Name wins
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// (including `None`, matching the historical default).
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[[nodiscard]] inline bool preferDetectBySetNo(bool nameEmpty,
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bool setNoEmpty,
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CardLookupEditField lastEdited) noexcept {
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if (nameEmpty) return !setNoEmpty;
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if (setNoEmpty) return false;
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return lastEdited == CardLookupEditField::SetNo;
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}
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} // namespace ccm
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