feat(pg): support domain constrained composite types (#615)

Co-authored-by: Chandler Gonzales <cgonzales@logixboard.com>
Co-authored-by: Benjie Gillam <benjie@jemjie.com>

Author: 3 people

packages/graphile-build-pg/src/plugins/PgTypesPlugin.js

@@ -1001,10 +1001,10 @@ end`;
             type.domainBaseTypeId,
             typeModifier
           );
-          const baseInputType =
-            gqlInputTypeByTypeIdAndModifier[type.domainBaseTypeId][
-              typeModifierKey
-            ];
+          const baseInputType = getGqlInputTypeByTypeIdAndModifier(
+            type.domainBaseTypeId,
+            typeModifier
+          );
           // Hack stolen from: https://github.com/graphile/postgraphile/blob/ade728ed8f8e3ecdc5fdad7d770c67aa573578eb/src/graphql/schema/type/aliasGqlType.ts#L16
           gqlTypeByTypeIdAndModifier[type.id][typeModifierKey] = Object.assign(
             Object.create(baseType),

packages/postgraphile-core/__tests__/fixtures/mutations/pg11.types.graphql

@@ -11,6 +11,7 @@ mutation {
           "2098288669218571760"
           "2098288669218571761"
         ]
+        domainConstrainedCompoundType: { a: 1 }
       }
     }
   ) {
@@ -29,6 +30,7 @@ mutation {
           "2098288669218571760"
           "2098288669218571761"
         ]
+        domainConstrainedCompoundType: { a: 1 }
       }
     }
   ) {
@@ -43,4 +45,17 @@ fragment type on Type {
   regrole
   regnamespace
   bigintDomainArrayDomain
+  domainConstrainedCompoundType {
+    ...domainConstrainedCompoundType
+  }
+}
+
+fragment domainConstrainedCompoundType on DomainConstrainedCompoundType {
+  a
+  b
+  c
+  d
+  e
+  f
+  fooBar
 }

packages/postgraphile-core/__tests__/fixtures/queries/pg11.types.graphql

@@ -9,6 +9,19 @@ fragment type on Type {
   regrole
   regnamespace
   bigintDomainArrayDomain
+  domainConstrainedCompoundType {
+    ...domainConstrainedCompoundType
+  }
+}
+
+fragment domainConstrainedCompoundType on DomainConstrainedCompoundType {
+  a
+  b
+  c
+  d
+  e
+  f
+  fooBar
 }
 
 fragment typesConnection on TypesConnection {

packages/postgraphile-core/__tests__/integration/__snapshots__/mutations.test.js.snap

@@ -1395,6 +1395,15 @@ Object {
           "2098288669218571760",
           "2098288669218571761",
         ],
+        "domainConstrainedCompoundType": Object {
+          "a": 1,
+          "b": null,
+          "c": null,
+          "d": null,
+          "e": null,
+          "f": null,
+          "fooBar": null,
+        },
         "id": 15,
         "regnamespace": "c",
         "regrole": "postgraphile_test_visitor",
@@ -1407,6 +1416,15 @@ Object {
           "2098288669218571760",
           "2098288669218571761",
         ],
+        "domainConstrainedCompoundType": Object {
+          "a": 1,
+          "b": null,
+          "c": null,
+          "d": null,
+          "e": null,
+          "f": null,
+          "fooBar": null,
+        },
         "id": 12,
         "regnamespace": "pg11",
         "regrole": "postgraphile_test_authenticator",

packages/postgraphile-core/__tests__/integration/__snapshots__/queries.test.js.snap

@@ -2976,6 +2976,7 @@ Object {
         Object {
           "node": Object {
             "bigintDomainArrayDomain": null,
+            "domainConstrainedCompoundType": null,
             "id": 11,
             "regnamespace": null,
             "regrole": null,
@@ -2988,6 +2989,15 @@ Object {
               "2",
               "2098288669218571760",
             ],
+            "domainConstrainedCompoundType": Object {
+              "a": 1,
+              "b": "2",
+              "c": "BLUE",
+              "d": "4be8a712-3ff7-432e-aa34-fdb43fbd838d",
+              "e": "FOO_BAR",
+              "f": "_EMPTY_",
+              "fooBar": null,
+            },
             "id": 12,
             "regnamespace": "b",
             "regrole": "postgraphile_test_authenticator",
@@ -2997,6 +3007,7 @@ Object {
       "nodes": Array [
         Object {
           "bigintDomainArrayDomain": null,
+          "domainConstrainedCompoundType": null,
           "id": 11,
           "regnamespace": null,
           "regrole": null,
@@ -3007,6 +3018,15 @@ Object {
             "2",
             "2098288669218571760",
           ],
+          "domainConstrainedCompoundType": Object {
+            "a": 1,
+            "b": "2",
+            "c": "BLUE",
+            "d": "4be8a712-3ff7-432e-aa34-fdb43fbd838d",
+            "e": "FOO_BAR",
+            "f": "_EMPTY_",
+            "fooBar": null,
+          },
           "id": 12,
           "regnamespace": "b",
           "regrole": "postgraphile_test_authenticator",