refactor: client layer property modules (#1118)

src/entrypoints/main.ts

@@ -1,12 +1,10 @@
 export { execute } from '../layers/0_functions/execute.js'
 export { type TypedDocumentString } from '../layers/0_functions/types.js'
-export { createExtension, type Extension } from '../layers/6_client/extension.js'
+export { createExtension, type Extension } from '../layers/6_client/extension/extension.js'
 export { gql } from '../layers/6_helpers/gql.js'
 // todo figure this export out. Was just put there to resolve a type error about "...cannot be named..."
-export * from '../layers/6_client/Settings/Input.js'
-// todo figure this export out. Was just put there to resolve a type error about "...cannot be named..."
-export type { BuilderRequestMethods } from '../layers/6_client/client.js'
 export { type Config as BuilderConfig } from '../layers/6_client/Settings/Config.js'
+export * from '../layers/6_client/Settings/Input.js'
 export { type WithInput } from '../layers/6_client/Settings/inputIncrementable/inputIncrementable.js'
 export * from '../lib/prelude.js'
 export * from './__Graffle.js'

src/entrypoints/utilities-for-generated.ts

@@ -1,11 +1,11 @@
 export { type Simplify } from 'type-fest'
 export * from '../layers/2_SelectionSet/__.js'
-export { type DocumentRunner } from '../layers/6_client/document.js'
 export type {
   ConfigGetOutputError,
   ResolveOutputReturnRootField,
   ResolveOutputReturnRootType,
 } from '../layers/6_client/handleOutput.js'
+export { type DocumentRunner } from '../layers/6_client/requestMethods/document.js'
 export type { Config } from '../layers/6_client/Settings/Config.js'
 export { type AddTypenameToSelectedRootTypeResultFields } from '../layers/6_client/Settings/Config.js'
 export { HKT } from '../lib/hkt/__.js'

src/layers/0_functions/types.ts

@@ -1,9 +1,15 @@
 import type { DocumentTypeDecoration } from '@graphql-typed-document-node/core'
 import type { DocumentNode, TypedQueryDocumentNode } from 'graphql'
 import type { HasRequiredKeys, IsEmptyObject } from 'type-fest'
-import type { StandardScalarVariables } from '../../lib/graphql.js'
+import type { SomeData, StandardScalarVariables } from '../../lib/graphql.js'
 import type { Negate } from '../../lib/prelude.js'
-import type { DocumentInput, OperationNameInput } from '../6_client/types.js'
+
+export type DocumentInput<$Data extends SomeData = SomeData, V = any> =
+  | string
+  | TypedDocumentString<$Data, V>
+  | TypedQueryDocumentNode<$Data, V>
+
+type OperationNameInput = string
 
 export type BaseInput_ = {
   document: DocumentNode | string

src/layers/4_document/_.ts

@@ -0,0 +1,2 @@
+export * from './document.js'
+export * from './print.js'

src/layers/4_document/__.ts

@@ -0,0 +1 @@
+export * as Document from './_.js'

src/layers/4_document/document.ts

@@ -0,0 +1,42 @@
+import { type OperationType, type RootTypeNameMutation, type RootTypeNameQuery } from '../../lib/graphql.js'
+import type { FirstNonUnknownNever, IsKeyInObjectOptional, Values } from '../../lib/prelude.js'
+
+export type OperationName = string
+
+export interface SomeDocumentOperation {
+  [k: string]: object
+}
+
+export interface SomeDocument {
+  mutation?: SomeDocumentOperation
+  query?: SomeDocumentOperation
+}
+
+// // dprint-ignore
+// type IsHasMultipleOperations<$Document extends SomeDocument> =
+//   All<[
+//     IsHasMultipleKeys<$Document[OperationType.Query]>,
+//     IsHasMultipleKeys<$Document[OperationType.Mutation]>,
+//   ]>
+
+// dprint-ignore
+export type GetOperationNames<$Document extends SomeDocument> = Values<
+  {
+    [$OperationType in keyof $Document]: keyof $Document[$OperationType] & string
+  }
+>
+
+// dprint-ignore
+export type GetRootTypeNameOfOperation<$Document extends SomeDocument, $Name extends OperationName> =
+  IsKeyInObjectOptional<$Document[OperationType.Mutation], $Name> extends true  ? RootTypeNameMutation :
+  IsKeyInObjectOptional<$Document[OperationType.Query], $Name> extends true     ? RootTypeNameQuery    :
+                                                                                  never
+
+// dprint-ignore
+export type GetOperation<$Document extends SomeDocument, $Name extends string> =
+  FirstNonUnknownNever<[
+    // @ts-expect-error could be unknown
+    $Document[OperationType.Mutation][$Name],
+    // @ts-expect-error could be unknown
+    $Document[OperationType.Query][$Name]
+  ]>

src/layers/4_document/print.ts

@@ -0,0 +1,39 @@
+import { operationTypeNameToRootTypeName, OperationTypes } from '../../lib/graphql.js'
+import { SelectionSet } from '../2_SelectionSet/__.js'
+import type { Context, DocumentObject } from '../2_SelectionSet/print.js'
+
+// todo this is currently unused by graffle internally. Remove?
+export const print = (
+  context: Context,
+  document: DocumentObject,
+) => {
+  const operations = [
+    ...(Object.entries(document.query || {}).map(([operationName, selectionSet]) => ({
+      operationName,
+      selectionSet,
+      operationType: OperationTypes.query,
+    }))),
+    ...(Object.entries(document.mutation || {}).map(([operationName, selectionSet]) => ({
+      operationName,
+      selectionSet,
+      operationType: OperationTypes.mutation,
+    }))),
+  ]
+
+  return operations.map(({ operationName, selectionSet, operationType }) => {
+    const rootType = operationTypeNameToRootTypeName[operationType]
+    const rootTypeDocument = selectionSet
+
+    const schemaRootType = context.schemaIndex[`Root`][rootType]
+    if (!schemaRootType) throw new Error(`Schema has no ${rootType} root type`)
+
+    const documentString = SelectionSet.Print.resolveRootType(
+      context,
+      schemaRootType,
+      rootTypeDocument,
+      operationName,
+    )
+
+    return documentString
+  }).join(`\n\n`)
+}