feat(inflection): add more fields/types to inflector (#377)

graphile · Jan 11, 2019 · 77452de · 77452de
1 parent 6218c6a
commit 77452de
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Showing 17 changed files with 9,571 additions and 383 deletions.
diff --git a/packages/graphile-build-pg/src/index.js b/packages/graphile-build-pg/src/index.js
@@ -32,8 +32,6 @@ import PgMutationUpdateDeletePlugin from "./plugins/PgMutationUpdateDeletePlugin
 import PgMutationProceduresPlugin from "./plugins/PgMutationProceduresPlugin";
 import PgMutationPayloadEdgePlugin from "./plugins/PgMutationPayloadEdgePlugin";
 
-import * as inflections from "./inflections";
-
 import parseIdentifier from "./parseIdentifier";
 import omit from "./omit";
 export { formatSQLForDebugging } from "./plugins/debugSql";
@@ -75,8 +73,6 @@ export const defaultPlugins = [
   PgMutationPayloadEdgePlugin,
 ];
 
-export { inflections };
-
 export {
   PgBasicsPlugin,
   PgIntrospectionPlugin,

diff --git a/packages/graphile-build-pg/src/inflections.js b/packages/graphile-build-pg/src/inflections.js
diff --git a/packages/graphile-build-pg/src/plugins/PageInfoStartEndCursor.js b/packages/graphile-build-pg/src/plugins/PageInfoStartEndCursor.js
@@ -3,9 +3,9 @@ import type { Plugin } from "graphile-build";
 
 export default (function PageInfoStartEndCursor(builder) {
   builder.hook("GraphQLObjectType:fields", (fields, build, context) => {
-    const { extend, getTypeByName } = build;
+    const { extend, getTypeByName, inflection } = build;
     const { Self, fieldWithHooks } = context;
-    if (Self.name !== "PageInfo") {
+    if (Self.name !== inflection.pageInfo()) {
       return fields;
     }
     const Cursor = getTypeByName("Cursor");

diff --git a/packages/graphile-build-pg/src/plugins/PgBasicsPlugin.js b/packages/graphile-build-pg/src/plugins/PgBasicsPlugin.js
@@ -352,6 +352,12 @@ export default (function PgBasicsPlugin(
     return build.extend(
       inflection,
       preventEmptyResult({
+        // Postgres type names
+        pgIntervalType: () => "Interval",
+        pgIntervalInputType: () => "IntervalInput",
+        pgPointType: () => "Point",
+        pgPointInputType: () => "PointInput",
+
         // These helpers are passed GraphQL type names as strings
         conditionType(typeName: string) {
           return this.upperCamelCase(`${typeName}-condition`);
@@ -747,6 +753,9 @@ export default (function PgBasicsPlugin(
         deleteNode(table: PgClass) {
           return this.camelCase(`delete-${this._singularizedTableName(table)}`);
         },
+        deletedNodeId(table: PgClass) {
+          return this.camelCase(`deleted-${this.singularize(table.name)}-id`);
+        },
         updateNodeInputType(table: PgClass) {
           return this.upperCamelCase(
             `update-${this._singularizedTableName(table)}-input`