Treat data source and resource response properties as computed (#44)

Reference: #36

In both cases, the read response properties are lower precedence and therefore any new ones should not be configurable.

Author: bflad

DESIGN.md

@@ -152,12 +152,16 @@ If not required, then the field will be mapped as [Optional](https://developer.h
 #### Resources
 For resources, all fields, in the `Create` operation `requestBody` OAS schema, marked as [required](https://json-schema.org/understanding-json-schema/reference/object.html#required-properties) will be mapped as a [Required](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#required) attribute. If [default](https://json-schema.org/draft/2020-12/json-schema-validation.html#name-default) is also specified, it will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed) and [Optional](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#optional) instead.
 
-If not required, or if the field is in a different schema than the `Create` operation `requestbody`, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed) and [Optional](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#optional).
+If not required, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed) and [Optional](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#optional).
+
+If the field is in a different schema than the `Create` operation `requestbody`, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed).
 
 #### Data Sources
 For data sources, all fields, in the `Read` operation `parameters` OAS schema, marked as [required](https://json-schema.org/understanding-json-schema/reference/object.html#required-properties) will be mapped as a [Required](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#required) attribute.
 
-If not required, or if the field is in a different schema than the `Read` operation `parameters`, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed) and [Optional](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#optional).
+If not required, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed) and [Optional](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#optional).
+
+If the field is in a different schema than the `Read` operation `parameters`, then the field will be mapped as [Computed](https://developer.hashicorp.com/terraform/plugin/framework/handling-data/schemas#computed).
 
 ### Other field mapping
 

internal/cmd/testdata/edgecase/generated_framework_ir.json

@@ -7,7 +7,7 @@
 					{
 						"name": "map_prop",
 						"map": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"float64": {}
 							},
@@ -17,20 +17,20 @@
 					{
 						"name": "mapnested_prop",
 						"map_nested": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"nested_object": {
 								"attributes": [
 									{
 										"name": "bool_prop",
 										"bool": {
-											"computed_optional_required": "computed_optional",
+											"computed_optional_required": "computed",
 											"description": "Bool inside a map!"
 										}
 									},
 									{
 										"name": "string_prop",
 										"string": {
-											"computed_optional_required": "computed_optional",
+											"computed_optional_required": "computed",
 											"description": "String inside a map!"
 										}
 									}
@@ -49,7 +49,7 @@
 					{
 						"name": "double_nested_list",
 						"list": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"list": {
 									"element_type": {
@@ -63,7 +63,7 @@
 					{
 						"name": "double_nested_map",
 						"list": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"map": {
 									"element_type": {
@@ -77,7 +77,7 @@
 					{
 						"name": "double_nested_set",
 						"set": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"set": {
 									"element_type": {
@@ -91,7 +91,7 @@
 					{
 						"name": "triple_nested_map",
 						"list": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"set": {
 									"element_type": {
@@ -127,7 +127,7 @@
 					{
 						"name": "set_prop",
 						"set": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"element_type": {
 								"string": {}
 							},
@@ -137,20 +137,20 @@
 					{
 						"name": "setnested_prop",
 						"set_nested": {
-							"computed_optional_required": "computed_optional",
+							"computed_optional_required": "computed",
 							"nested_object": {
 								"attributes": [
 									{
 										"name": "bool_prop",
 										"bool": {
-											"computed_optional_required": "computed_optional",
+											"computed_optional_required": "computed",
 											"description": "Bool inside a set!"
 										}
 									},
 									{
 										"name": "string_prop",
 										"string": {
-											"computed_optional_required": "computed_optional",
+											"computed_optional_required": "computed",
 											"description": "String inside a set!"
 										}
 									}