fix: support excludes syntax from latest v6 alpha (#17)

darkbasic · web-flow · commit bbe82228ba0b · 2023-12-19T11:55:25.000+01:00
diff --git a/.changeset/metal-toys-juggle.md b/.changeset/metal-toys-juggle.md
@@ -0,0 +1,5 @@
+---
+"mikro-orm-find-dataloader": minor
+---
+
+fix: support excludes syntax from latest v6 alpha
diff --git a/examples/graphql/package.json b/examples/graphql/package.json
@@ -17,8 +17,8 @@
   },
   "dependencies": {
     "@graphql-tools/executor-http": "^1.0.5",
-    "@mikro-orm/core": "6.0.0-dev.261",
-    "@mikro-orm/sqlite": "6.0.0-dev.261",
+    "@mikro-orm/core": "6.0.0-dev.283",
+    "@mikro-orm/sqlite": "6.0.0-dev.283",
     "graphql": "16.8.1",
     "graphql-tag": "^2.12.6",
     "graphql-yoga": "5.0.2",
diff --git a/package.json b/package.json
@@ -26,13 +26,13 @@
     "@changesets/cli": "^2.27.1",
     "@types/eslint": "^8.44.9",
     "@types/jest": "^29.5.11",
-    "@types/node": "^20.10.4",
-    "@typescript-eslint/eslint-plugin": "^6.14.0",
-    "@typescript-eslint/parser": "^6.14.0",
-    "eslint": "^8.55.0",
+    "@types/node": "^20.10.5",
+    "@typescript-eslint/eslint-plugin": "^6.15.0",
+    "@typescript-eslint/parser": "^6.15.0",
+    "eslint": "^8.56.0",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-config-standard-with-typescript": "^42.0.0",
-    "eslint-plugin-import": "^2.29.0",
+    "eslint-config-standard-with-typescript": "^43.0.0",
+    "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-jest": "^27.6.0",
     "eslint-plugin-n": "^16.4.0",
     "eslint-plugin-prettier": "^5.0.1",
diff --git a/packages/find/package.json b/packages/find/package.json
@@ -54,7 +54,7 @@
     "tslib": "2.6.2"
   },
   "devDependencies": {
-    "@mikro-orm/core": "6.0.0-dev.261",
-    "@mikro-orm/sqlite": "6.0.0-dev.261"
+    "@mikro-orm/core": "6.0.0-dev.283",
+    "@mikro-orm/sqlite": "6.0.0-dev.283"
   }
 }
diff --git a/packages/find/src/findDataloader.ts b/packages/find/src/findDataloader.ts
@@ -11,7 +11,6 @@ import {
   type FilterItemValue,
   type Scalar,
   type ExpandProperty,
-  type ExpandQuery,
   type ExpandScalar,
   type EntityProps,
   type EntityManager,
@@ -25,12 +24,15 @@ import type DataLoader from "dataloader";
 
 export interface OperatorMapDataloader<T> {
   // $and?: ExpandQuery<T>[];
-  $or?: Array<ExpandQuery<T>>;
+  $or?: Array<ExpandQueryDataloader<T>>;
   // $eq?: ExpandScalar<T> | ExpandScalar<T>[];
   // $ne?: ExpandScalar<T>;
   // $in?: ExpandScalar<T>[];
   // $nin?: ExpandScalar<T>[];
   // $not?: ExpandQuery<T>;
+  // $none?: ExpandQuery<T>;
+  // $some?: ExpandQuery<T>;
+  // $every?: ExpandQuery<T>;
   // $gt?: ExpandScalar<T>;
   // $gte?: ExpandScalar<T>;
   // $lt?: ExpandScalar<T>;
@@ -39,34 +41,36 @@ export interface OperatorMapDataloader<T> {
   // $re?: string;
   // $ilike?: string;
   // $fulltext?: string;
-  // $overlap?: string[];
-  // $contains?: string[];
-  // $contained?: string[];
+  // $overlap?: string[] | object;
+  // $contains?: string[] | object;
+  // $contained?: string[] | object;
   // $exists?: boolean;
 }
 
 export type FilterValueDataloader<T> =
   /* OperatorMapDataloader<FilterItemValue<T>> | */
   FilterItemValue<T> | FilterItemValue<T>[] | null;
 
-export type QueryDataloader<T> = T extends object
+export type ExpandQueryDataloader<T> = T extends object
   ? T extends Scalar
     ? never
     : FilterQueryDataloader<T>
   : FilterValueDataloader<T>;
 
 export type FilterObjectDataloader<T> = {
   -readonly [K in EntityKey<T>]?:
-    | QueryDataloader<ExpandProperty<T[K]>>
+    | ExpandQueryDataloader<ExpandProperty<T[K]>>
     | FilterValueDataloader<ExpandProperty<T[K]>>
     | null;
 };
 
-export type Compute<T> = {
-  [K in keyof T]: T[K];
-} & {};
+export type ExpandObjectDataloader<T> = T extends object
+  ? T extends Scalar
+    ? never
+    : FilterObjectDataloader<T>
+  : never;
 
-export type ObjectQueryDataloader<T> = Compute<OperatorMapDataloader<T> & FilterObjectDataloader<T>>;
+export type ObjectQueryDataloader<T> = OperatorMapDataloader<T> & ExpandObjectDataloader<T>;
 
 // FilterQuery<T>
 export type FilterQueryDataloader<T extends object> =
@@ -360,6 +364,7 @@ function updateQueryFilter<K extends object, P extends string = never>(
       const curValue = (cur as Record<string, any[]>)[key]!;
       if (Array.isArray(value)) {
         // value.push(...curValue.reduce<any[]>((acc, cur) => acc.concat(cur), []));
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
         value.push(...structuredClone(curValue));
       } else {
         updateQueryFilter([value], curValue);
@@ -465,6 +470,7 @@ export function getFindBatchLoadFn<Entity extends object>(
         const res = entities[many ? "filter" : "find"]((entity) => {
           return filterResult(entity, newFilter);
         });
+        // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
         acc.push(...(Array.isArray(res) ? res : [res]));
         return acc;
       }, []);
@@ -493,6 +499,7 @@ export function getFindBatchLoadFn<Entity extends object>(
             if (!entityValue.getItems().some((entity) => filterResult(entity, value))) {
               return false;
             }
+            // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
           } else if (!filterResult(entityValue as object, value)) {
             return false;
           }
@@ -514,6 +521,7 @@ export function optsMapToQueries<Entity extends object>(
         populate: options.populate === true ? ["*"] : Array.from(options.populate),
       }),
     } satisfies Pick<FindOptions<any, any>, "populate">;
+    // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
     const entities = await em.find(entityName, filter, findOptions);
     return [key, entities];
   });
diff --git a/packages/find/src/findRepository.ts b/packages/find/src/findRepository.ts
@@ -17,50 +17,50 @@ export interface IFindDataloaderEntityRepository<Entity extends object, D extend
   extends EntityRepository<Entity> {
   readonly dataloader: D;
 
-  find<Hint extends string = never, Fields extends string = never>(
+  find<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQuery<Entity>,
-    options?: { dataloader: false } & FindOptions<Entity, Hint, Fields>,
-  ): Promise<Array<Loaded<Entity, Hint, Fields>>>;
-  find<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: false } & FindOptions<Entity, Hint, Fields, Excludes>,
+  ): Promise<Array<Loaded<Entity, Hint, Fields, Excludes>>>;
+  find<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQueryDataloader<Entity>,
-    options?: { dataloader: boolean } & Pick<FindOptions<Entity, Hint, Fields>, "populate">,
-  ): Promise<Array<Loaded<Entity, Hint, Fields>>>;
-  find<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: boolean } & Pick<FindOptions<Entity, Hint, Fields, Excludes>, "populate">,
+  ): Promise<Array<Loaded<Entity, Hint, Fields, Excludes>>>;
+  find<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: D extends true ? FilterQueryDataloader<Entity> : FilterQueryDataloader<Entity> | FilterQuery<Entity>,
     options?: { dataloader?: undefined } & (D extends true
-      ? Pick<FindOptions<Entity, Hint, Fields>, "populate">
-      : FindOptions<Entity, Hint, Fields>),
-  ): Promise<Array<Loaded<Entity, Hint, Fields>>>;
+      ? Pick<FindOptions<Entity, Hint, Fields, Excludes>, "populate">
+      : FindOptions<Entity, Hint, Fields, Excludes>),
+  ): Promise<Array<Loaded<Entity, Hint, Fields, Excludes>>>;
 
-  findOne<Hint extends string = never, Fields extends string = never>(
+  findOne<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQuery<Entity>,
-    options?: { dataloader: false } & FindOneOptions<Entity, Hint, Fields>,
-  ): Promise<Loaded<Entity, Hint, Fields> | null>;
-  findOne<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: false } & FindOneOptions<Entity, Hint, Fields, Excludes>,
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes> | null>;
+  findOne<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQueryDataloader<Entity>,
-    options?: { dataloader: boolean } & Pick<FindOneOptions<Entity, Hint, Fields>, "populate">,
-  ): Promise<Loaded<Entity, Hint, Fields> | null>;
-  findOne<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: boolean } & Pick<FindOneOptions<Entity, Hint, Fields, Excludes>, "populate">,
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes> | null>;
+  findOne<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: D extends true ? FilterQueryDataloader<Entity> : FilterQueryDataloader<Entity> | FilterQuery<Entity>,
     options?: { dataloader?: undefined } & (D extends true
-      ? Pick<FindOneOptions<Entity, Hint, Fields>, "populate">
-      : FindOneOptions<Entity, Hint, Fields>),
-  ): Promise<Loaded<Entity, Hint, Fields> | null>;
+      ? Pick<FindOneOptions<Entity, Hint, Fields, Excludes>, "populate">
+      : FindOneOptions<Entity, Hint, Fields, Excludes>),
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes> | null>;
 
-  findOneOrFail<Hint extends string = never, Fields extends string = never>(
+  findOneOrFail<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQuery<Entity>,
-    options?: { dataloader: false } & FindOneOrFailOptions<Entity, Hint, Fields>,
-  ): Promise<Loaded<Entity, Hint, Fields>>;
-  findOneOrFail<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: false } & FindOneOrFailOptions<Entity, Hint, Fields, Excludes>,
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes>>;
+  findOneOrFail<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: FilterQueryDataloader<Entity>,
-    options?: { dataloader: boolean } & Pick<FindOneOrFailOptions<Entity, Hint, Fields>, "populate">,
-  ): Promise<Loaded<Entity, Hint, Fields>>;
-  findOneOrFail<Hint extends string = never, Fields extends string = never>(
+    options?: { dataloader: boolean } & Pick<FindOneOrFailOptions<Entity, Hint, Fields, Excludes>, "populate">,
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes>>;
+  findOneOrFail<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
     where: D extends true ? FilterQueryDataloader<Entity> : FilterQueryDataloader<Entity> | FilterQuery<Entity>,
     options?: { dataloader?: undefined } & (D extends true
-      ? Pick<FindOneOrFailOptions<Entity, Hint, Fields>, "populate">
-      : FindOneOrFailOptions<Entity, Hint, Fields>),
-  ): Promise<Loaded<Entity, Hint, Fields>>;
+      ? Pick<FindOneOrFailOptions<Entity, Hint, Fields, Excludes>, "populate">
+      : FindOneOrFailOptions<Entity, Hint, Fields, Excludes>),
+  ): Promise<Loaded<Entity, Hint, Fields, Excludes>>;
 }
 
 export type FindDataloaderEntityRepositoryCtor<Entity extends object, D extends boolean> = new (
@@ -78,13 +78,13 @@ export function getFindDataloaderEntityRepository<Entity extends object, D exten
     readonly dataloader = defaultEnabled;
     private readonly findLoader = new DataLoader(getFindBatchLoadFn(this.em, this.entityName));
 
-    async find<Hint extends string = never, Fields extends string = never>(
+    async find<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
       where: FilterQueryDataloader<Entity> | FilterQuery<Entity>,
       options?: { dataloader?: boolean } & (
-        | Pick<FindOptions<Entity, Hint, Fields>, "populate">
-        | FindOptions<Entity, Hint, Fields>
+        | Pick<FindOptions<Entity, Hint, Fields, Excludes>, "populate">
+        | FindOptions<Entity, Hint, Fields, Excludes>
       ),
-    ): Promise<Array<Loaded<Entity, Hint, Fields>>> {
+    ): Promise<Array<Loaded<Entity, Hint, Fields, Excludes>>> {
       const entityName = Utils.className(this.entityName);
       const res = await (options?.dataloader ?? this.dataloader
         ? this.findLoader.load({
@@ -94,17 +94,17 @@ export function getFindDataloaderEntityRepository<Entity extends object, D exten
             options,
             many: true,
           })
-        : this.em.find<Entity, Hint, Fields>(this.entityName, where as FilterQuery<Entity>, options));
-      return res as Array<Loaded<Entity, Hint, Fields>>;
+        : this.em.find<Entity, Hint, Fields, Excludes>(this.entityName, where as FilterQuery<Entity>, options));
+      return res as Array<Loaded<Entity, Hint, Fields, Excludes>>;
     }
 
-    async findOne<Hint extends string = never, Fields extends string = never>(
+    async findOne<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
       where: FilterQueryDataloader<Entity> | FilterQuery<Entity>,
       options?: { dataloader?: boolean } & (
-        | Pick<FindOneOptions<Entity, Hint, Fields>, "populate">
-        | FindOneOptions<Entity, Hint, Fields>
+        | Pick<FindOneOptions<Entity, Hint, Fields, Excludes>, "populate">
+        | FindOneOptions<Entity, Hint, Fields, Excludes>
       ),
-    ): Promise<Loaded<Entity, Hint, Fields> | null> {
+    ): Promise<Loaded<Entity, Hint, Fields, Excludes> | null> {
       const entityName = Utils.className(this.entityName);
       const res = await (options?.dataloader ?? this.dataloader
         ? this.findLoader.load({
@@ -114,17 +114,17 @@ export function getFindDataloaderEntityRepository<Entity extends object, D exten
             options,
             many: false,
           })
-        : this.em.findOne<Entity, Hint, Fields>(this.entityName, where as FilterQuery<Entity>, options));
-      return res as Loaded<Entity, Hint, Fields> | null;
+        : this.em.findOne<Entity, Hint, Fields, Excludes>(this.entityName, where as FilterQuery<Entity>, options));
+      return res as Loaded<Entity, Hint, Fields, Excludes> | null;
     }
 
-    async findOneOrFail<Hint extends string = never, Fields extends string = never>(
+    async findOneOrFail<Hint extends string = never, Fields extends string = "*", Excludes extends string = never>(
       where: FilterQueryDataloader<Entity> | FilterQuery<Entity>,
       options?: { dataloader?: boolean } & (
-        | Pick<FindOneOrFailOptions<Entity, Hint, Fields>, "populate">
-        | FindOneOrFailOptions<Entity, Hint, Fields>
+        | Pick<FindOneOrFailOptions<Entity, Hint, Fields, Excludes>, "populate">
+        | FindOneOrFailOptions<Entity, Hint, Fields, Excludes>
       ),
-    ): Promise<Loaded<Entity, Hint, Fields>> {
+    ): Promise<Loaded<Entity, Hint, Fields, Excludes>> {
       const entityName = Utils.className(this.entityName);
       const res = await (options?.dataloader ?? this.dataloader
         ? this.findLoader.load({
@@ -134,11 +134,15 @@ export function getFindDataloaderEntityRepository<Entity extends object, D exten
             options,
             many: false,
           })
-        : this.em.findOneOrFail<Entity, Hint, Fields>(this.entityName, where as FilterQuery<Entity>, options));
+        : this.em.findOneOrFail<Entity, Hint, Fields, Excludes>(
+            this.entityName,
+            where as FilterQuery<Entity>,
+            options,
+          ));
       if (res == null) {
         throw new Error("Cannot find result");
       }
-      return res as Loaded<Entity, Hint, Fields>;
+      return res as Loaded<Entity, Hint, Fields, Excludes>;
     }
   }
 
diff --git a/yarn.lock b/yarn.lock

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@`
`54`	`54`	`"tslib": "2.6.2"`
`55`	`55`	`},`
`56`	`56`	`"devDependencies": {`
`57`		`- "@mikro-orm/core": "6.0.0-dev.261",`
`58`		`- "@mikro-orm/sqlite": "6.0.0-dev.261"`
	`57`	`+ "@mikro-orm/core": "6.0.0-dev.283",`
	`58`	`+ "@mikro-orm/sqlite": "6.0.0-dev.283"`
`59`	`59`	`}`
`60`	`60`	`}`