refactor: migrate partner repo to kysely

server/src/interfaces/partner.interface.ts

@@ -1,3 +1,5 @@
+import { Updateable } from 'kysely';
+import { Partners } from 'src/db';
 import { PartnerEntity } from 'src/entities/partner.entity';
 
 export interface PartnerIds {
@@ -14,8 +16,8 @@ export const IPartnerRepository = 'IPartnerRepository';
 
 export interface IPartnerRepository {
   getAll(userId: string): Promise<PartnerEntity[]>;
-  get(partner: PartnerIds): Promise<PartnerEntity | null>;
+  get(partner: PartnerIds): Promise<PartnerEntity | undefined>;
   create(partner: PartnerIds): Promise<PartnerEntity>;
-  remove(entity: PartnerEntity): Promise<void>;
-  update(entity: Partial<PartnerEntity>): Promise<PartnerEntity>;
+  remove(partner: PartnerIds): Promise<void>;
+  update(partner: PartnerIds, entity: Updateable<Partners>): Promise<PartnerEntity>;
 }

server/src/queries/partner.repository.sql

@@ -0,0 +1,189 @@
+-- NOTE: This file is auto generated by ./sql-generator
+
+-- PartnerRepository.getAll
+select
+  "partners".*,
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedBy"
+        where
+          "sharedBy"."id" = "partners"."sharedById"
+      ) as obj
+  ) as "sharedBy",
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedWith"
+        where
+          "sharedWith"."id" = "partners"."sharedWithId"
+      ) as obj
+  ) as "sharedWith"
+from
+  "partners"
+  inner join "users" as "sharedBy" on "partners"."sharedById" = "sharedBy"."id"
+  and "sharedBy"."deletedAt" is null
+  inner join "users" as "sharedWith" on "partners"."sharedWithId" = "sharedWith"."id"
+  and "sharedWith"."deletedAt" is null
+where
+  (
+    "sharedWithId" = $1
+    or "sharedById" = $2
+  )
+
+-- PartnerRepository.get
+select
+  "partners".*,
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedBy"
+        where
+          "sharedBy"."id" = "partners"."sharedById"
+      ) as obj
+  ) as "sharedBy",
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedWith"
+        where
+          "sharedWith"."id" = "partners"."sharedWithId"
+      ) as obj
+  ) as "sharedWith"
+from
+  "partners"
+  inner join "users" as "sharedBy" on "partners"."sharedById" = "sharedBy"."id"
+  and "sharedBy"."deletedAt" is null
+  inner join "users" as "sharedWith" on "partners"."sharedWithId" = "sharedWith"."id"
+  and "sharedWith"."deletedAt" is null
+where
+  "sharedWithId" = $1
+  and "sharedById" = $2
+
+-- PartnerRepository.create
+insert into
+  "partners" ("sharedWithId", "sharedById")
+values
+  ($1, $2)
+returning
+  *,
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedBy"
+        where
+          "sharedBy"."id" = "partners"."sharedById"
+      ) as obj
+  ) as "sharedBy",
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedWith"
+        where
+          "sharedWith"."id" = "partners"."sharedWithId"
+      ) as obj
+  ) as "sharedWith"
+
+-- PartnerRepository.update
+update "partners"
+set
+  "inTimeline" = $1
+where
+  "sharedWithId" = $2
+  and "sharedById" = $3
+returning
+  *,
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedBy"
+        where
+          "sharedBy"."id" = "partners"."sharedById"
+      ) as obj
+  ) as "sharedBy",
+  (
+    select
+      to_json(obj)
+    from
+      (
+        select
+          "id",
+          "name",
+          "email",
+          "profileImagePath",
+          "profileChangedAt"
+        from
+          "users" as "sharedWith"
+        where
+          "sharedWith"."id" = "partners"."sharedWithId"
+      ) as obj
+  ) as "sharedWith"
+
+-- PartnerRepository.remove
+delete from "partners"
+where
+  "sharedWithId" = $1
+  and "sharedById" = $2

server/src/repositories/partner.repository.ts

@@ -1,37 +1,93 @@
 import { Injectable } from '@nestjs/common';
-import { InjectRepository } from '@nestjs/typeorm';
+import { ExpressionBuilder, Insertable, JoinBuilder, Kysely, Updateable } from 'kysely';
+import { jsonObjectFrom } from 'kysely/helpers/postgres';
+import { InjectKysely } from 'nestjs-kysely';
+import { DB, Partners, Users } from 'src/db';
+import { DummyValue, GenerateSql } from 'src/decorators';
 import { PartnerEntity } from 'src/entities/partner.entity';
 import { IPartnerRepository, PartnerIds } from 'src/interfaces/partner.interface';
-import { DeepPartial, Repository } from 'typeorm';
+
+const columns = ['id', 'name', 'email', 'profileImagePath', 'profileChangedAt'] as const;
+
+const onSharedBy = (join: JoinBuilder<DB & { sharedBy: Users }, 'partners' | 'sharedBy'>) =>
+  join.onRef('partners.sharedById', '=', 'sharedBy.id').on('sharedBy.deletedAt', 'is', null);
+
+const onSharedWith = (join: JoinBuilder<DB & { sharedWith: Users }, 'partners' | 'sharedWith'>) =>
+  join.onRef('partners.sharedWithId', '=', 'sharedWith.id').on('sharedWith.deletedAt', 'is', null);
+
+const withSharedBy = (eb: ExpressionBuilder<DB, 'partners'>) => {
+  return jsonObjectFrom(
+    eb.selectFrom('users as sharedBy').select(columns).whereRef('sharedBy.id', '=', 'partners.sharedById'),
+  ).as('sharedBy');
+};
+
+const withSharedWith = (eb: ExpressionBuilder<DB, 'partners'>) => {
+  return jsonObjectFrom(
+    eb.selectFrom('users as sharedWith').select(columns).whereRef('sharedWith.id', '=', 'partners.sharedWithId'),
+  ).as('sharedWith');
+};
 
 @Injectable()
 export class PartnerRepository implements IPartnerRepository {
-  constructor(@InjectRepository(PartnerEntity) private repository: Repository<PartnerEntity>) {}
+  constructor(@InjectKysely() private db: Kysely<DB>) {}
 
+  @GenerateSql({ params: [DummyValue.UUID] })
   getAll(userId: string): Promise<PartnerEntity[]> {
-    return this.repository.find({ where: [{ sharedWithId: userId }, { sharedById: userId }] });
-  }
-
-  get({ sharedWithId, sharedById }: PartnerIds): Promise<PartnerEntity | null> {
-    return this.repository.findOne({ where: { sharedById, sharedWithId } });
+    return this.db
+      .selectFrom('partners')
+      .innerJoin('users as sharedBy', onSharedBy)
+      .innerJoin('users as sharedWith', onSharedWith)
+      .selectAll('partners')
+      .select(withSharedBy)
+      .select(withSharedWith)
+      .where((eb) => eb.or([eb('sharedWithId', '=', userId), eb('sharedById', '=', userId)]))
+      .execute() as Promise<PartnerEntity[]>;
   }
 
-  create({ sharedById, sharedWithId }: PartnerIds): Promise<PartnerEntity> {
-    return this.save({ sharedBy: { id: sharedById }, sharedWith: { id: sharedWithId } });
+  @GenerateSql({ params: [{ sharedWithId: DummyValue.UUID, sharedById: DummyValue.UUID }] })
+  get({ sharedWithId, sharedById }: PartnerIds): Promise<PartnerEntity | undefined> {
+    return this.db
+      .selectFrom('partners')
+      .innerJoin('users as sharedBy', onSharedBy)
+      .innerJoin('users as sharedWith', onSharedWith)
+      .selectAll('partners')
+      .select(withSharedBy)
+      .select(withSharedWith)
+      .where('sharedWithId', '=', sharedWithId)
+      .where('sharedById', '=', sharedById)
+      .executeTakeFirst() as unknown as Promise<PartnerEntity | undefined>;
   }
 
-  async remove(entity: PartnerEntity): Promise<void> {
-    await this.repository.remove(entity);
+  @GenerateSql({ params: [{ sharedWithId: DummyValue.UUID, sharedById: DummyValue.UUID }] })
+  create(values: Insertable<Partners>): Promise<PartnerEntity> {
+    return this.db
+      .insertInto('partners')
+      .values(values)
+      .returningAll()
+      .returning(withSharedBy)
+      .returning(withSharedWith)
+      .executeTakeFirstOrThrow() as unknown as Promise<PartnerEntity>;
   }
 
-  update(entity: Partial<PartnerEntity>): Promise<PartnerEntity> {
-    return this.save(entity);
+  @GenerateSql({ params: [{ sharedWithId: DummyValue.UUID, sharedById: DummyValue.UUID }, { inTimeline: true }] })
+  update({ sharedWithId, sharedById }: PartnerIds, values: Updateable<Partners>): Promise<PartnerEntity> {
+    return this.db
+      .updateTable('partners')
+      .set(values)
+      .where('sharedWithId', '=', sharedWithId)
+      .where('sharedById', '=', sharedById)
+      .returningAll()
+      .returning(withSharedBy)
+      .returning(withSharedWith)
+      .executeTakeFirstOrThrow() as unknown as Promise<PartnerEntity>;
   }
 
-  private async save(entity: DeepPartial<PartnerEntity>): Promise<PartnerEntity> {
-    await this.repository.save(entity);
-    return this.repository.findOneOrFail({
-      where: { sharedById: entity.sharedById, sharedWithId: entity.sharedWithId },
-    });
+  @GenerateSql({ params: [{ sharedWithId: DummyValue.UUID, sharedById: DummyValue.UUID }] })
+  async remove({ sharedWithId, sharedById }: PartnerIds): Promise<void> {
+    await this.db
+      .deleteFrom('partners')
+      .where('sharedWithId', '=', sharedWithId)
+      .where('sharedById', '=', sharedById)
+      .execute();
   }
 }

server/src/services/partner.service.spec.ts

@@ -37,7 +37,7 @@ describe(PartnerService.name, () => {
 
   describe('create', () => {
     it('should create a new partner', async () => {
-      partnerMock.get.mockResolvedValue(null);
+      partnerMock.get.mockResolvedValue(void 0);
       partnerMock.create.mockResolvedValue(partnerStub.adminToUser1);
 
       await expect(sut.create(authStub.admin, authStub.user1.user.id)).resolves.toBeDefined();
@@ -67,7 +67,7 @@ describe(PartnerService.name, () => {
     });
 
     it('should throw an error when the partner does not exist', async () => {
-      partnerMock.get.mockResolvedValue(null);
+      partnerMock.get.mockResolvedValue(void 0);
 
       await expect(sut.remove(authStub.admin, authStub.user1.user.id)).rejects.toBeInstanceOf(BadRequestException);
 
@@ -87,11 +87,10 @@ describe(PartnerService.name, () => {
       partnerMock.update.mockResolvedValue(partnerStub.adminToUser1);
 
       await expect(sut.update(authStub.admin, 'shared-by-id', { inTimeline: true })).resolves.toBeDefined();
-      expect(partnerMock.update).toHaveBeenCalledWith({
-        sharedById: 'shared-by-id',
-        sharedWithId: authStub.admin.user.id,
-        inTimeline: true,
-      });
+      expect(partnerMock.update).toHaveBeenCalledWith(
+        { sharedById: 'shared-by-id', sharedWithId: authStub.admin.user.id },
+        { inTimeline: true },
+      );
     });
   });
 });

server/src/services/partner.service.ts

@@ -43,7 +43,7 @@ export class PartnerService extends BaseService {
     await this.requireAccess({ auth, permission: Permission.PARTNER_UPDATE, ids: [sharedById] });
     const partnerId: PartnerIds = { sharedById, sharedWithId: auth.user.id };
 
-    const entity = await this.partnerRepository.update({ ...partnerId, inTimeline: dto.inTimeline });
+    const entity = await this.partnerRepository.update(partnerId, { inTimeline: dto.inTimeline });
     return this.mapPartner(entity, PartnerDirection.SharedWith);
   }