feat: add findAll and findUnique resolver for universal objects (#1576)

* wip: refacto and start creating custom resolver

* feat: findMany & findUnique of a custom entity

* feat: wip pagination

* feat: initial metadata migration

* feat: universal findAll with pagination

* fix: clean small stuff in pagination

* fix: test

* fix: miss file

* feat: rename custom into universal

* feat: create metadata schema in default database

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

server/src/tenant/universal/args/base-universal.args.ts

@@ -0,0 +1,11 @@
+import { ArgsType, Field } from '@nestjs/graphql';
+
+import { IsNotEmpty, IsString } from 'class-validator';
+
+@ArgsType()
+export class BaseUniversalArgs {
+  @Field(() => String)
+  @IsNotEmpty()
+  @IsString()
+  entity: string;
+}

server/src/tenant/universal/args/delete-one-universal.args.ts

@@ -0,0 +1,10 @@
+import { ArgsType, Field } from '@nestjs/graphql';
+
+import { BaseUniversalArgs } from './base-universal.args';
+import { UniversalEntityInput } from './universal-entity.input';
+
+@ArgsType()
+export class DeleteOneUniversalArgs extends BaseUniversalArgs {
+  @Field(() => UniversalEntityInput, { nullable: true })
+  where?: UniversalEntityInput;
+}

server/src/tenant/universal/args/find-many-universal.args.ts

@@ -0,0 +1,35 @@
+import { ArgsType, Field, Int } from '@nestjs/graphql';
+
+import GraphQLJSON from 'graphql-type-json';
+import { IsNotEmpty, IsString } from 'class-validator';
+
+import { ConnectionArgs } from 'src/utils/pagination';
+
+import { UniversalEntityInput } from './universal-entity.input';
+import { UniversalEntityOrderByRelationInput } from './universal-entity-order-by-relation.input';
+
+@ArgsType()
+export class FindManyUniversalArgs extends ConnectionArgs {
+  @Field(() => String)
+  @IsNotEmpty()
+  @IsString()
+  entity: string;
+
+  @Field(() => UniversalEntityInput, { nullable: true })
+  where?: UniversalEntityInput;
+
+  @Field(() => UniversalEntityOrderByRelationInput, { nullable: true })
+  orderBy?: UniversalEntityOrderByRelationInput;
+
+  @Field(() => GraphQLJSON, { nullable: true })
+  cursor?: UniversalEntityInput;
+
+  @Field(() => Int, { nullable: true })
+  take?: number;
+
+  @Field(() => Int, { nullable: true })
+  skip?: number;
+
+  @Field(() => [String], { nullable: true })
+  distinct?: Array<string>;
+}

server/src/tenant/universal/args/find-unique-universal.args.ts

@@ -0,0 +1,10 @@
+import { ArgsType, Field } from '@nestjs/graphql';
+
+import { BaseUniversalArgs } from './base-universal.args';
+import { UniversalEntityInput } from './universal-entity.input';
+
+@ArgsType()
+export class FindUniqueUniversalArgs extends BaseUniversalArgs {
+  @Field(() => UniversalEntityInput, { nullable: true })
+  where?: UniversalEntityInput;
+}

server/src/tenant/universal/args/universal-entity-order-by-relation.input.ts

@@ -0,0 +1,29 @@
+import { Field, InputType } from '@nestjs/graphql';
+import { registerEnumType } from '@nestjs/graphql';
+
+import GraphQLJSON from 'graphql-type-json';
+
+export enum TypeORMSortOrder {
+  ASC = 'ASC',
+  DESC = 'DESC',
+}
+
+registerEnumType(TypeORMSortOrder, {
+  name: 'TypeORMSortOrder',
+  description: undefined,
+});
+
+@InputType()
+export class UniversalEntityOrderByRelationInput {
+  @Field(() => TypeORMSortOrder, { nullable: true })
+  id?: keyof typeof TypeORMSortOrder;
+
+  @Field(() => GraphQLJSON, { nullable: true })
+  data?: Record<string, keyof typeof TypeORMSortOrder>;
+
+  @Field(() => TypeORMSortOrder, { nullable: true })
+  createdAt?: keyof typeof TypeORMSortOrder;
+
+  @Field(() => TypeORMSortOrder, { nullable: true })
+  updatedAt?: keyof typeof TypeORMSortOrder;
+}

server/src/tenant/universal/args/universal-entity.input.ts

@@ -0,0 +1,18 @@
+import { Field, ID, InputType } from '@nestjs/graphql';
+
+import GraphQLJSON from 'graphql-type-json';
+
+@InputType()
+export class UniversalEntityInput {
+  @Field(() => ID, { nullable: true })
+  id?: string;
+
+  @Field(() => GraphQLJSON, { nullable: true })
+  data?: Record<string, unknown>;
+
+  @Field(() => Date, { nullable: true })
+  createdAt?: Date;
+
+  @Field(() => Date, { nullable: true })
+  updatedAt?: Date;
+}

server/src/tenant/universal/args/update-one-custom.args.ts

@@ -0,0 +1,13 @@
+import { ArgsType, Field } from '@nestjs/graphql';
+
+import { BaseUniversalArgs } from './base-universal.args';
+import { UniversalEntityInput } from './universal-entity.input';
+
+@ArgsType()
+export class UpdateOneCustomArgs extends BaseUniversalArgs {
+  @Field(() => UniversalEntityInput, { nullable: false })
+  data!: UniversalEntityInput;
+
+  @Field(() => UniversalEntityInput, { nullable: true })
+  where?: UniversalEntityInput;
+}