45 create billing core tables (#4096)

* Add self billing feature flag

* Add two core tables for billing

* Remove useless imports

* Remove graphql decorators

* Rename subscriptionProduct table

packages/twenty-server/src/core/billing/billing.module.ts

@@ -0,0 +1,6 @@
+import { Module } from '@nestjs/common';
+
+@Module({
+  imports: [],
+})
+export class BillingModule {}

packages/twenty-server/src/core/billing/entities/billing-subscription-item.entity.ts

@@ -0,0 +1,46 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+
+import { BillingSubscription } from 'src/core/billing/entities/billing-subscription.entity';
+
+@Entity({ name: 'billingSubscriptionItem', schema: 'core' })
+export class BillingSubscriptionItem {
+  @PrimaryGeneratedColumn('uuid')
+  id: string;
+
+  @Column({ nullable: true })
+  deletedAt?: Date;
+
+  @CreateDateColumn({ type: 'timestamp with time zone' })
+  createdAt: Date;
+
+  @UpdateDateColumn({ type: 'timestamp with time zone' })
+  updatedAt: Date;
+
+  @Column({ nullable: false })
+  billingSubscriptionId: string;
+
+  @ManyToOne(
+    () => BillingSubscription,
+    (billingSubscription) => billingSubscription.billingSubscriptionItems,
+    {
+      onDelete: 'CASCADE',
+    },
+  )
+  billingSubscription: BillingSubscription;
+
+  @Column({ nullable: false })
+  stripeProductId: string;
+
+  @Column({ nullable: false })
+  stripePriceId: string;
+
+  @Column({ nullable: false })
+  quantity: number;
+}

packages/twenty-server/src/core/billing/entities/billing-subscription.entity.ts

@@ -0,0 +1,53 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  OneToMany,
+  OneToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import Stripe from 'stripe';
+
+import { Workspace } from 'src/core/workspace/workspace.entity';
+import { BillingSubscriptionItem } from 'src/core/billing/entities/billing-subscription-item.entity';
+
+@Entity({ name: 'billingSubscription', schema: 'core' })
+export class BillingSubscription {
+  @PrimaryGeneratedColumn('uuid')
+  id: string;
+
+  @Column({ nullable: true })
+  deletedAt?: Date;
+
+  @CreateDateColumn({ type: 'timestamp with time zone' })
+  createdAt: Date;
+
+  @UpdateDateColumn({ type: 'timestamp with time zone' })
+  updatedAt: Date;
+
+  @OneToOne(() => Workspace, (workspace) => workspace.billingSubscription, {
+    onDelete: 'CASCADE',
+  })
+  @JoinColumn()
+  workspace: Workspace;
+
+  @Column({ nullable: false, type: 'uuid' })
+  workspaceId: string;
+
+  @Column({ unique: true, nullable: false })
+  stripeCustomerId: string;
+
+  @Column({ unique: true, nullable: false })
+  stripeSubscriptionId: string;
+
+  @Column({ nullable: false })
+  status: Stripe.Subscription.Status;
+
+  @OneToMany(
+    () => BillingSubscriptionItem,
+    (billingSubscriptionItem) => billingSubscriptionItem.billingSubscription,
+  )
+  billingSubscriptionItems: BillingSubscriptionItem[];
+}

packages/twenty-server/src/core/core.module.ts

@@ -8,6 +8,7 @@ import { ApiRestModule } from 'src/core/api-rest/api-rest.module';
 import { FeatureFlagModule } from 'src/core/feature-flag/feature-flag.module';
 import { OpenApiModule } from 'src/core/open-api/open-api.module';
 import { TimelineMessagingModule } from 'src/core/messaging/timeline-messaging.module';
+import { BillingModule } from 'src/core/billing/billing.module';
 
 import { AnalyticsModule } from './analytics/analytics.module';
 import { FileModule } from './file/file.module';
@@ -15,25 +16,26 @@ import { ClientConfigModule } from './client-config/client-config.module';
 
 @Module({
   imports: [
-    AuthModule,
-    WorkspaceModule,
-    UserModule,
-    RefreshTokenModule,
     AnalyticsModule,
-    FileModule,
-    ClientConfigModule,
     ApiRestModule,
-    OpenApiModule,
+    AuthModule,
+    BillingModule,
+    ClientConfigModule,
     FeatureFlagModule,
+    FileModule,
+    OpenApiModule,
+    RefreshTokenModule,
     TimelineMessagingModule,
+    UserModule,
+    WorkspaceModule,
   ],
   exports: [
-    AuthModule,
-    WorkspaceModule,
-    UserModule,
     AnalyticsModule,
+    AuthModule,
     FeatureFlagModule,
     TimelineMessagingModule,
+    UserModule,
+    WorkspaceModule,
   ],
 })
 export class CoreModule {}

packages/twenty-server/src/core/feature-flag/feature-flag.entity.ts

@@ -18,6 +18,7 @@ export enum FeatureFlagKeys {
   IsCalendarEnabled = 'IS_CALENDAR_ENABLED',
   IsMessagingEnabled = 'IS_MESSAGING_ENABLED',
   IsNewRecordBoardEnabled = 'IS_NEW_RECORD_BOARD_ENABLED',
+  IsSelfBillingEnabled = 'IS_SELF_BILLING_ENABLED',
   IsWorkspaceCleanable = 'IS_WORKSPACE_CLEANABLE',
 }
 

packages/twenty-server/src/core/workspace/workspace.entity.ts

@@ -6,12 +6,14 @@ import {
   CreateDateColumn,
   Entity,
   OneToMany,
+  OneToOne,
   PrimaryGeneratedColumn,
   UpdateDateColumn,
 } from 'typeorm';
 
 import { User } from 'src/core/user/user.entity';
 import { FeatureFlagEntity } from 'src/core/feature-flag/feature-flag.entity';
+import { BillingSubscription } from 'src/core/billing/entities/billing-subscription.entity';
 
 @Entity({ name: 'workspace', schema: 'core' })
 @ObjectType('Workspace')
@@ -65,4 +67,10 @@ export class Workspace {
 
   @Field()
   activationStatus: 'active' | 'inactive';
+
+  @OneToOne(
+    () => BillingSubscription,
+    (billingSubscription) => billingSubscription.workspace,
+  )
+  billingSubscription: BillingSubscription;
 }