67 lines
2.5 KiB
Go
67 lines
2.5 KiB
Go
package engine
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import "gitea.maximumdirect.net/eric/ConfigKit/internal/document"
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func appendInheritanceExplanation(explanation *Explanation, working **document.Node, query Path, operations []inheritanceOperation, secrets map[string]bool) {
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for _, operation := range operations {
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changes := projectedInheritanceChanges(query, operation)
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if operation.control != nil {
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if !pathsIntersect(operation.control.path, query) {
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continue
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}
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before := valueSnapshot(*working, query, secrets)
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replaceHistoryPath(working, operation.control.path, nil)
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after := valueSnapshot(*working, query, secrets)
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if len(changes) != 0 {
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explanation.History = append(explanation.History, ValueChange{
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Before: before, After: after, Origin: cloneOrigin(changes[0].Origin),
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Dependencies: clonePaths(changes[0].Dependencies),
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})
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}
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continue
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}
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if operation.transfer == nil {
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continue
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}
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before := valueSnapshot(*working, query, secrets)
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replaceHistoryPath(working, operation.transfer.to, operation.parent)
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// A record keeps its own identity throughout inheritance. Restore it
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// before taking enclosing snapshots as well as direct field snapshots.
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for _, field := range operation.identityFields {
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identity, _ := documentAtPath(operation.effective, Keys(field))
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replaceHistoryPath(working, operation.transfer.to.Key(field), identity)
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}
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afterParent := valueSnapshot(*working, query, secrets)
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parent, parentPresent := transferredOperationOrigin(operation, operationPathForQuery(operation.transfer.to, query))
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if pathsIntersect(operation.transfer.to, query) && parentPresent {
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parent.Operation = ChangeInheritance
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parent.Inheritance = projectInheritanceSteps(parent)
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explanation.History = append(explanation.History, ValueChange{
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Before: before, After: afterParent, Origin: parent,
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Dependencies: []Path{operation.transfer.from.clone(), operation.transfer.reference.clone()},
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})
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}
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replaceHistoryPath(working, operation.transfer.to, operation.effective)
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if !pathsIntersect(operation.transfer.to, query) {
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continue
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}
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afterChild := valueSnapshot(*working, query, secrets)
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if len(changes) != 0 {
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last := changes[len(changes)-1]
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if !parentPresent || len(changes) > 1 {
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explanation.History = append(explanation.History, ValueChange{
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Before: afterParent, After: afterChild, Origin: cloneOrigin(last.Origin),
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Dependencies: clonePaths(last.Dependencies),
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})
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}
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}
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}
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}
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func operationPathForQuery(root, query Path) Path {
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if pathContains(query, root) {
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return root
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}
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return query
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}
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