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Structured Plan Renderer: Naming and package structure refactor (#32486)

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* change -> diff, value -> change

* also update readme#

* Update internal/command/jsonformat/computed/diff.go

Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com>

* add interface assertions for diff renderers

Co-authored-by: Alisdair McDiarmid <alisdair@users.noreply.github.com>
This commit is contained in:
Liam Cervante
2023-01-10 17:24:48 +01:00
committed by GitHub
parent a086453783
commit 21bb677db7
41 changed files with 3496 additions and 3443 deletions
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53
internal/command/jsonformat/differ/list.go
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@@ -3,58 +3,61 @@ package differ
import (
"reflect"
"github.com/hashicorp/terraform/internal/command/jsonformat/computed"
"github.com/hashicorp/terraform/internal/command/jsonformat/computed/renderers"
"github.com/zclconf/go-cty/cty"
"github.com/hashicorp/terraform/internal/command/jsonformat/change"
"github.com/hashicorp/terraform/internal/command/jsonprovider"
"github.com/hashicorp/terraform/internal/plans"
)
func (v Value) computeAttributeChangeAsList(elementType cty.Type) change.Change {
var elements []change.Change
current := v.getDefaultActionForIteration()
v.processList(elementType.IsObjectType(), func(value Value) {
element := value.computeChangeForType(elementType)
func (change Change) computeAttributeDiffAsList(elementType cty.Type) computed.Diff {
var elements []computed.Diff
current := change.getDefaultActionForIteration()
change.processList(elementType.IsObjectType(), func(value Change) {
element := value.computeDiffForType(elementType)
elements = append(elements, element)
current = compareActions(current, element.Action())
current = compareActions(current, element.Action)
})
return change.New(change.List(elements), current, v.replacePath())
return computed.NewDiff(renderers.List(elements), current, change.replacePath())
}
func (v Value) computeAttributeChangeAsNestedList(attributes map[string]*jsonprovider.Attribute) change.Change {
var elements []change.Change
current := v.getDefaultActionForIteration()
v.processNestedList(func(value Value) {
element := value.computeChangeForNestedAttribute(&jsonprovider.NestedType{
func (change Change) computeAttributeDiffAsNestedList(attributes map[string]*jsonprovider.Attribute) computed.Diff {
var elements []computed.Diff
current := change.getDefaultActionForIteration()
change.processNestedList(func(value Change) {
element := value.computeDiffForNestedAttribute(&jsonprovider.NestedType{
Attributes: attributes,
NestingMode: "single",
})
elements = append(elements, element)
current = compareActions(current, element.Action())
current = compareActions(current, element.Action)
})
return change.New(change.NestedList(elements), current, v.replacePath())
return computed.NewDiff(renderers.NestedList(elements), current, change.replacePath())
}
func (v Value) computeBlockChangesAsList(block *jsonprovider.Block) ([]change.Change, plans.Action) {
var elements []change.Change
current := v.getDefaultActionForIteration()
v.processNestedList(func(value Value) {
element := value.ComputeChangeForBlock(block)
func (change Change) computeBlockDiffsAsList(block *jsonprovider.Block) ([]computed.Diff, plans.Action) {
var elements []computed.Diff
current := change.getDefaultActionForIteration()
change.processNestedList(func(value Change) {
element := value.ComputeDiffForBlock(block)
elements = append(elements, element)
current = compareActions(current, element.Action())
current = compareActions(current, element.Action)
})
return elements, current
}
func (v Value) processNestedList(process func(value Value)) {
sliceValue := v.asSlice()
func (change Change) processNestedList(process func(value Change)) {
sliceValue := change.asSlice()
for ix := 0; ix < len(sliceValue.Before) || ix < len(sliceValue.After); ix++ {
process(sliceValue.getChild(ix, ix, false))
}
}
func (v Value) processList(isObjType bool, process func(value Value)) {
sliceValue := v.asSlice()
func (change Change) processList(isObjType bool, process func(value Change)) {
sliceValue := change.asSlice()
lcs := lcs(sliceValue.Before, sliceValue.After)
var beforeIx, afterIx, lcsIx int