blob: ecc8ece92abe3a94283bc17dfa18b93eb8566d13 [file] [log] [blame]
package collections
import (
"github.com/hashicorp/terraform/internal/command/jsonformat/computed"
"github.com/hashicorp/terraform/internal/plans"
)
type ProcessKey func(key string) computed.Diff
func TransformMap[Input any](before, after map[string]Input, keys []string, process ProcessKey) (map[string]computed.Diff, plans.Action) {
current := plans.NoOp
if before != nil && after == nil {
current = plans.Delete
}
if before == nil && after != nil {
current = plans.Create
}
elements := make(map[string]computed.Diff)
for _, key := range keys {
elements[key] = process(key)
current = CompareActions(current, elements[key].Action)
}
return elements, current
}