Update permissions and add discount

apps/api/src/app/subscription/subscription.controller.ts

@@ -34,11 +34,14 @@ export class SubscriptionController {
     res.redirect(`${this.configurationService.get('ROOT_URL')}/account`);
   }
 
-  @Post('stripe/checkout-session/create')
+  @Post('stripe/checkout-session')
   @UseGuards(AuthGuard('jwt'))
-  public async createCheckoutSession(@Body() { priceId }: { priceId: string }) {
+  public async createCheckoutSession(
+    @Body() { couponId, priceId }: { couponId: string; priceId: string }
+  ) {
     try {
       return await this.subscriptionService.createCheckoutSession({
+        couponId,
         priceId,
         userId: this.request.user.id
       });

apps/api/src/app/subscription/subscription.service.ts

@@ -21,13 +21,15 @@ export class SubscriptionService {
   }
 
   public async createCheckoutSession({
+    couponId,
     priceId,
     userId
   }: {
+    couponId?: string;
     priceId: string;
     userId: string;
   }) {
-    const session = await this.stripe.checkout.sessions.create({
+    const checkoutSessionCreateParams: Stripe.Checkout.SessionCreateParams = {
       cancel_url: `${this.configurationService.get('ROOT_URL')}/account`,
       client_reference_id: userId,
       line_items: [
@@ -44,7 +46,19 @@ export class SubscriptionService {
       success_url: `${this.configurationService.get(
         'ROOT_URL'
       )}/api/subscription/stripe/callback?checkoutSessionId={CHECKOUT_SESSION_ID}`
-    });
+    };
+
+    if (couponId) {
+      checkoutSessionCreateParams.discounts = [
+        {
+          coupon: couponId
+        }
+      ];
+    }
+
+    const session = await this.stripe.checkout.sessions.create(
+      checkoutSessionCreateParams
+    );
 
     return {
       sessionId: session.id

apps/api/src/app/user/interfaces/user-settings-params.interface.ts

@@ -0,0 +1,7 @@
+import { Currency, ViewMode } from '@prisma/client';
+
+export interface UserSettingsParams {
+  currency?: Currency;
+  userId: string;
+  viewMode?: ViewMode;
+}

apps/api/src/app/user/user.controller.ts

@@ -25,6 +25,7 @@ import { User as UserModel } from '@prisma/client';
 import { StatusCodes, getReasonPhrase } from 'http-status-codes';
 
 import { UserItem } from './interfaces/user-item.interface';
+import { UserSettingsParams } from './interfaces/user-settings-params.interface';
 import { UpdateUserSettingsDto } from './update-user-settings.dto';
 import { UserService } from './user.service';
 
@@ -92,10 +93,20 @@ export class UserController {
       );
     }
 
-    return await this.userService.updateUserSettings({
+    const userSettings: UserSettingsParams = {
       currency: data.baseCurrency,
-      userId: this.request.user.id,
+      userId: this.request.user.id
-      viewMode: data.viewMode
+    };
-    });
+
+    if (
+      hasPermission(
+        getPermissions(this.request.user.role),
+        permissions.updateViewMode
+      )
+    ) {
+      userSettings.viewMode = data.viewMode;
+    }
+
+    return await this.userService.updateUserSettings(userSettings);
   }
 }

apps/api/src/app/user/user.service.ts

@@ -1,13 +1,13 @@
 import { ConfigurationService } from '@ghostfolio/api/services/configuration.service';
 import { PrismaService } from '@ghostfolio/api/services/prisma.service';
 import { locale } from '@ghostfolio/common/config';
-import { resetHours } from '@ghostfolio/common/helper';
 import { User as IUser, UserWithSettings } from '@ghostfolio/common/interfaces';
 import { getPermissions, permissions } from '@ghostfolio/common/permissions';
 import { SubscriptionType } from '@ghostfolio/common/types/subscription.type';
 import { Injectable } from '@nestjs/common';
 import { Currency, Prisma, Provider, User, ViewMode } from '@prisma/client';
-import { add, isBefore } from 'date-fns';
+import { isBefore } from 'date-fns';
+import { UserSettingsParams } from './interfaces/user-settings-params.interface';
 
 const crypto = require('crypto');
 
@@ -24,7 +24,7 @@ export class UserService {
     Account,
     alias,
     id,
-    role,
+    permissions,
     Settings,
     subscription
   }: UserWithSettings): Promise<IUser> {
@@ -36,15 +36,10 @@ export class UserService {
       where: { GranteeUser: { id } }
     });
 
-    const currentPermissions = getPermissions(role);
-
-    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
-      currentPermissions.push(permissions.accessFearAndGreedIndex);
-    }
-
     return {
       alias,
       id,
+      permissions,
       subscription,
       access: access.map((accessItem) => {
         return {
@@ -53,7 +48,6 @@ export class UserService {
         };
       }),
       accounts: Account,
-      permissions: currentPermissions,
       settings: {
         locale,
         baseCurrency: Settings?.currency ?? UserService.DEFAULT_CURRENCY,
@@ -72,6 +66,14 @@ export class UserService {
 
     const user: UserWithSettings = userFromDatabase;
 
+    const currentPermissions = getPermissions(userFromDatabase.role);
+
+    if (this.configurationService.get('ENABLE_FEATURE_FEAR_AND_GREED_INDEX')) {
+      currentPermissions.push(permissions.accessFearAndGreedIndex);
+    }
+
+    user.permissions = currentPermissions;
+
     if (userFromDatabase?.Settings) {
       if (!userFromDatabase.Settings.currency) {
         // Set default currency if needed
@@ -106,6 +108,13 @@ export class UserService {
           type: SubscriptionType.Basic
         };
       }
+
+      if (user.subscription.type === SubscriptionType.Basic) {
+        user.permissions = user.permissions.filter((permission) => {
+          return permission !== permissions.updateViewMode;
+        });
+        user.Settings.viewMode = ViewMode.ZEN;
+      }
     }
 
     return user;
@@ -213,11 +222,7 @@ export class UserService {
     currency,
     userId,
     viewMode
-  }: {
+  }: UserSettingsParams) {
-    currency?: Currency;
-    userId: string;
-    viewMode?: ViewMode;
-  }) {
     await this.prisma.settings.upsert({
       create: {
         currency,

apps/client/src/app/pages/account/account-page.component.ts

@@ -31,8 +31,11 @@ export class AccountPageComponent implements OnDestroy, OnInit {
 
   public accesses: Access[];
   public baseCurrency: Currency;
+  public coupon: number;
+  public couponId: string;
   public currencies: Currency[] = [];
   public defaultDateFormat = DEFAULT_DATE_FORMAT;
+  public hasPermissionToUpdateViewMode: boolean;
   public hasPermissionToUpdateUserSettings: boolean;
   public price: number;
   public priceId: string;
@@ -54,9 +57,11 @@ export class AccountPageComponent implements OnDestroy, OnInit {
       .fetchInfo()
       .pipe(takeUntil(this.unsubscribeSubject))
       .subscribe(({ currencies, subscriptions }) => {
+        this.coupon = subscriptions?.[0]?.coupon;
+        this.couponId = subscriptions?.[0]?.couponId;
         this.currencies = currencies;
-        this.price = subscriptions?.[0].price;
+        this.price = subscriptions?.[0]?.price;
-        this.priceId = subscriptions?.[0].priceId;
+        this.priceId = subscriptions?.[0]?.priceId;
 
         this.changeDetectorRef.markForCheck();
       });
@@ -72,6 +77,11 @@ export class AccountPageComponent implements OnDestroy, OnInit {
             permissions.updateUserSettings
           );
 
+          this.hasPermissionToUpdateViewMode = hasPermission(
+            this.user.permissions,
+            permissions.updateViewMode
+          );
+
           this.changeDetectorRef.markForCheck();
         }
       });
@@ -107,9 +117,9 @@ export class AccountPageComponent implements OnDestroy, OnInit {
       });
   }
 
-  public onCheckout(priceId: string) {
+  public onCheckout() {
     this.dataService
-      .createCheckoutSession(priceId)
+      .createCheckoutSession({ couponId: this.couponId, priceId: this.priceId })
       .pipe(
         switchMap(({ sessionId }: { sessionId: string }) => {
           return this.stripeService.redirectToCheckout({

apps/client/src/app/pages/account/account-page.html

@@ -32,8 +32,13 @@
                   Upgrade
                 </button>
                 <div *ngIf="price" class="mt-1">
-                  {{ user.settings.baseCurrency }} {{ price }}
+                  {{ user.settings.baseCurrency }}
-                  <span i18n>per year</span>
+                  <ng-container *ngIf="coupon"
+                    >{{ price - coupon }}
+                    <del>{{ user.settings.baseCurrency }} {{ price }}</del>
+                  </ng-container>
+                  <ng-container *ngIf="!coupon">{{ price }}</ng-container>
+                  <span i18n> per year</span>
                 </div>
               </div>
             </div>
@@ -61,7 +66,7 @@
                   <mat-label i18n>View Mode</mat-label>
                   <mat-select
                     name="viewMode"
-                    [disabled]="!hasPermissionToUpdateUserSettings"
+                    [disabled]="!hasPermissionToUpdateViewMode"
                     [value]="user.settings.viewMode"
                     (selectionChange)="onChangeUserSettings('viewMode', $event.value)"
                   >

apps/client/src/app/pages/pricing/pricing-page.component.ts

@@ -13,6 +13,7 @@ import { takeUntil } from 'rxjs/operators';
 })
 export class PricingPageComponent implements OnInit {
   public baseCurrency = baseCurrency;
+  public coupon: number;
   public isLoggedIn: boolean;
   public price: number;
   public user: User;
@@ -31,6 +32,7 @@ export class PricingPageComponent implements OnInit {
       .fetchInfo()
       .pipe(takeUntil(this.unsubscribeSubject))
       .subscribe(({ subscriptions }) => {
+        this.coupon = this.price = subscriptions?.[0]?.coupon;
         this.price = subscriptions?.[0]?.price;
 
         this.changeDetectorRef.markForCheck();

apps/client/src/app/pages/pricing/pricing-page.html

@@ -179,8 +179,14 @@
             <p class="h5 text-right" [hidden]="!price">
               <span class="font-weight-normal"
                 >{{ user?.settings.baseCurrency || baseCurrency }}
-                <strong>{{ price }}</strong>
+                <ng-container *ngIf="coupon"
-                per year</span
+                  ><strong>{{ price - coupon }} </strong>
+                  <del>{{ user.settings.baseCurrency }} {{ price }}</del>
+                </ng-container>
+                <ng-container *ngIf="!coupon"
+                  ><strong>{{ price }}</strong></ng-container
+                >
+                <span i18n> per year</span></span
               >
             </p>
           </mat-card>

apps/client/src/app/services/data.service.ts

@@ -43,8 +43,15 @@ export class DataService {
     private settingsStorageService: SettingsStorageService
   ) {}
 
-  public createCheckoutSession(priceId) {
+  public createCheckoutSession({
-    return this.http.post('/api/subscription/stripe/checkout-session/create', {
+    couponId,
+    priceId
+  }: {
+    couponId?: string;
+    priceId: string;
+  }) {
+    return this.http.post('/api/subscription/stripe/checkout-session', {
+      couponId,
       priceId
     });
   }

libs/common/src/lib/interfaces/subscription.interface.ts

@@ -1,4 +1,6 @@
 export interface Subscription {
+  coupon?: number;
+  couponId?: string;
   price: number;
   priceId: string;
 }

libs/common/src/lib/interfaces/user-settings.interface.ts

@@ -1,7 +1,7 @@
 import { Currency, ViewMode } from '@prisma/client';
 
 export interface UserSettings {
-  baseCurrency: Currency;
+  baseCurrency?: Currency;
   locale: string;
-  viewMode: ViewMode;
+  viewMode?: ViewMode;
 }

libs/common/src/lib/interfaces/user-with-settings.ts

@@ -3,6 +3,7 @@ import { Account, Settings, User } from '@prisma/client';
 
 export type UserWithSettings = User & {
   Account: Account[];
+  permissions?: string[];
   Settings: Settings;
   subscription?: {
     expiresAt?: Date;

libs/common/src/lib/permissions.ts

@@ -21,7 +21,8 @@ export const permissions = {
   updateAccount: 'updateAccount',
   updateAuthDevice: 'updateAuthDevice',
   updateOrder: 'updateOrder',
-  updateUserSettings: 'updateUserSettings'
+  updateUserSettings: 'updateUserSettings',
+  updateViewMode: 'updateViewMode'
 };
 
 export function hasPermission(
@@ -46,7 +47,8 @@ export function getPermissions(aRole: Role): string[] {
         permissions.updateAccount,
         permissions.updateAuthDevice,
         permissions.updateOrder,
-        permissions.updateUserSettings
+        permissions.updateUserSettings,
+        permissions.updateViewMode
       ];
 
     case 'DEMO':
@@ -62,7 +64,8 @@ export function getPermissions(aRole: Role): string[] {
         permissions.updateAccount,
         permissions.updateAuthDevice,
         permissions.updateOrder,
-        permissions.updateUserSettings
+        permissions.updateUserSettings,
+        permissions.updateViewMode
       ];
 
     default: