web: start using graphql-codegen, switch to urql, use graphql data a few places

web/src/gql/fragment-masking.ts

@@ -0,0 +1,67 @@
+/* eslint-disable */
+import { ResultOf, DocumentTypeDecoration, TypedDocumentNode } from '@graphql-typed-document-node/core';
+import { FragmentDefinitionNode } from 'graphql';
+import { Incremental } from './graphql';
+
+
+export type FragmentType<TDocumentType extends DocumentTypeDecoration<any, any>> = TDocumentType extends DocumentTypeDecoration<
+  infer TType,
+  any
+>
+  ? [TType] extends [{ ' $fragmentName'?: infer TKey }]
+    ? TKey extends string
+      ? { ' $fragmentRefs'?: { [key in TKey]: TType } }
+      : never
+    : never
+  : never;
+
+// return non-nullable if `fragmentType` is non-nullable
+export function useFragment<TType>(
+  _documentNode: DocumentTypeDecoration<TType, any>,
+  fragmentType: FragmentType<DocumentTypeDecoration<TType, any>>
+): TType;
+// return nullable if `fragmentType` is nullable
+export function useFragment<TType>(
+  _documentNode: DocumentTypeDecoration<TType, any>,
+  fragmentType: FragmentType<DocumentTypeDecoration<TType, any>> | null | undefined
+): TType | null | undefined;
+// return array of non-nullable if `fragmentType` is array of non-nullable
+export function useFragment<TType>(
+  _documentNode: DocumentTypeDecoration<TType, any>,
+  fragmentType: ReadonlyArray<FragmentType<DocumentTypeDecoration<TType, any>>>
+): ReadonlyArray<TType>;
+// return array of nullable if `fragmentType` is array of nullable
+export function useFragment<TType>(
+  _documentNode: DocumentTypeDecoration<TType, any>,
+  fragmentType: ReadonlyArray<FragmentType<DocumentTypeDecoration<TType, any>>> | null | undefined
+): ReadonlyArray<TType> | null | undefined;
+export function useFragment<TType>(
+  _documentNode: DocumentTypeDecoration<TType, any>,
+  fragmentType: FragmentType<DocumentTypeDecoration<TType, any>> | ReadonlyArray<FragmentType<DocumentTypeDecoration<TType, any>>> | null | undefined
+): TType | ReadonlyArray<TType> | null | undefined {
+  return fragmentType as any;
+}
+
+
+export function makeFragmentData<
+  F extends DocumentTypeDecoration<any, any>,
+  FT extends ResultOf<F>
+>(data: FT, _fragment: F): FragmentType<F> {
+  return data as FragmentType<F>;
+}
+export function isFragmentReady<TQuery, TFrag>(
+  queryNode: DocumentTypeDecoration<TQuery, any>,
+  fragmentNode: TypedDocumentNode<TFrag>,
+  data: FragmentType<TypedDocumentNode<Incremental<TFrag>, any>> | null | undefined
+): data is FragmentType<typeof fragmentNode> {
+  const deferredFields = (queryNode as { __meta__?: { deferredFields: Record<string, (keyof TFrag)[]> } }).__meta__
+    ?.deferredFields;
+
+  if (!deferredFields) return true;
+
+  const fragDef = fragmentNode.definitions[0] as FragmentDefinitionNode | undefined;
+  const fragName = fragDef?.name?.value;
+
+  const fields = (fragName && deferredFields[fragName]) || [];
+  return fields.length > 0 && fields.every(field => data && field in data);
+}

web/src/gql/gql.ts

@@ -0,0 +1,62 @@
+/* eslint-disable */
+import * as types from './graphql';
+import { TypedDocumentNode as DocumentNode } from '@graphql-typed-document-node/core';
+
+/**
+ * Map of all GraphQL operations in the project.
+ *
+ * This map has several performance disadvantages:
+ * 1. It is not tree-shakeable, so it will include all operations in the project.
+ * 2. It is not minifiable, so the string of a GraphQL query will be multiple times inside the bundle.
+ * 3. It does not support dead code elimination, so it will add unused operations.
+ *
+ * Therefore it is highly recommended to use the babel or swc plugin for production.
+ */
+const documents = {
+    "\n    query allEventSlugs {\n      pages(contentType: \"events.EventPage\") {\n        id\n        slug\n      }\n    }\n  ": types.AllEventSlugsDocument,
+    "\n    query eventBySlug($slug: String!) {\n      event: page(contentType: \"events.EventPage\", slug: $slug) {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  ": types.EventBySlugDocument,
+    "\n  fragment Event on EventPage {\n    __typename\n    id\n    slug\n    title\n    body {\n      id\n      blockType\n      field\n      ... on RichTextBlock {\n        rawValue\n        value\n      }\n    }\n    featuredImage {\n      src\n    }\n    facebookUrl\n    ticketUrl\n    priceRegular\n    priceMember\n    priceRegular\n  }\n": types.EventFragmentDoc,
+    "\n    query allEvents {\n      events: pages(contentType: \"events.EventPage\") {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  ": types.AllEventsDocument,
+    "\n    query home {\n      events: pages(contentType: \"events.EventPage\") {\n        ...Event\n      }\n    }\n  ": types.HomeDocument,
+};
+
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ *
+ *
+ * @example
+ * ```ts
+ * const query = graphql(`query GetUser($id: ID!) { user(id: $id) { name } }`);
+ * ```
+ *
+ * The query argument is unknown!
+ * Please regenerate the types.
+ */
+export function graphql(source: string): unknown;
+
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ */
+export function graphql(source: "\n    query allEventSlugs {\n      pages(contentType: \"events.EventPage\") {\n        id\n        slug\n      }\n    }\n  "): (typeof documents)["\n    query allEventSlugs {\n      pages(contentType: \"events.EventPage\") {\n        id\n        slug\n      }\n    }\n  "];
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ */
+export function graphql(source: "\n    query eventBySlug($slug: String!) {\n      event: page(contentType: \"events.EventPage\", slug: $slug) {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  "): (typeof documents)["\n    query eventBySlug($slug: String!) {\n      event: page(contentType: \"events.EventPage\", slug: $slug) {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  "];
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ */
+export function graphql(source: "\n  fragment Event on EventPage {\n    __typename\n    id\n    slug\n    title\n    body {\n      id\n      blockType\n      field\n      ... on RichTextBlock {\n        rawValue\n        value\n      }\n    }\n    featuredImage {\n      src\n    }\n    facebookUrl\n    ticketUrl\n    priceRegular\n    priceMember\n    priceRegular\n  }\n"): (typeof documents)["\n  fragment Event on EventPage {\n    __typename\n    id\n    slug\n    title\n    body {\n      id\n      blockType\n      field\n      ... on RichTextBlock {\n        rawValue\n        value\n      }\n    }\n    featuredImage {\n      src\n    }\n    facebookUrl\n    ticketUrl\n    priceRegular\n    priceMember\n    priceRegular\n  }\n"];
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ */
+export function graphql(source: "\n    query allEvents {\n      events: pages(contentType: \"events.EventPage\") {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  "): (typeof documents)["\n    query allEvents {\n      events: pages(contentType: \"events.EventPage\") {\n        ... on EventPage {\n          ...Event\n        }\n      }\n    }\n  "];
+/**
+ * The graphql function is used to parse GraphQL queries into a document that can be used by GraphQL clients.
+ */
+export function graphql(source: "\n    query home {\n      events: pages(contentType: \"events.EventPage\") {\n        ...Event\n      }\n    }\n  "): (typeof documents)["\n    query home {\n      events: pages(contentType: \"events.EventPage\") {\n        ...Event\n      }\n    }\n  "];
+
+export function graphql(source: string) {
+  return (documents as any)[source] ?? {};
+}
+
+export type DocumentType<TDocumentNode extends DocumentNode<any, any>> = TDocumentNode extends DocumentNode<  infer TType,  any>  ? TType  : never;

web/src/gql/index.ts

@@ -0,0 +1,2 @@
+export * from "./fragment-masking";
+export * from "./gql";