implement web onInit

apps/web/src/app/auth/core/services/login/web-login.service.ts

@@ -1,3 +1,21 @@
+import { inject } from "@angular/core";
+import { UrlTree } from "@angular/router";
+
 import { DefaultLoginService, LoginService } from "@bitwarden/auth/angular";
 
-export class WebLoginService extends DefaultLoginService implements LoginService {}
+import { RouterService } from "../../../../core/router.service";
+
+export class WebLoginService extends DefaultLoginService implements LoginService {
+  routerService = inject(RouterService);
+
+  setPreviousUrl(route: UrlTree): void | null {
+    this.routerService.setPreviousUrl(route.toString());
+  }
+
+  async handleExistingOrgInvite(): Promise<void | null> {
+    const orgInvite = await this.acceptOrganizationInviteService.getOrganizationInvite();
+    if (orgInvite != null) {
+      await this.initPasswordPolicies(orgInvite);
+    }
+  }
+}

apps/web/src/app/auth/login/login.component.ts

@@ -127,6 +127,7 @@ export class LoginComponent extends BaseLoginComponent implements OnInit {
         });
         this.routerService.setPreviousUrl(route.toString());
       }
+
       await super.ngOnInit();
     });
 

libs/auth/src/angular/login/default-login.service.ts

@@ -1,3 +1,13 @@
+import { UrlTree } from "@angular/router";
+
 import { LoginService } from "./login.service";
 
-export class DefaultLoginService implements LoginService {}
+export class DefaultLoginService implements LoginService {
+  setPreviousUrl(route: UrlTree): void | null {
+    return null;
+  }
+
+  async handleExistingOrgInvite(): Promise<void | null> {
+    return null;
+  }
+}

libs/auth/src/angular/login/login.component.ts

@@ -1,11 +1,13 @@
 import { CommonModule } from "@angular/common";
 import { Component, OnInit } from "@angular/core";
 import { FormBuilder, ReactiveFormsModule, Validators } from "@angular/forms";
-import { ActivatedRoute, RouterModule } from "@angular/router";
+import { ActivatedRoute, Router, RouterModule } from "@angular/router";
-import { firstValueFrom, Subject, takeUntil } from "rxjs";
+import { first, firstValueFrom, Subject, takeUntil } from "rxjs";
 
 import { JslibModule } from "@bitwarden/angular/jslib.module";
 import { LoginEmailServiceAbstraction } from "@bitwarden/auth/common";
+import { ClientType } from "@bitwarden/common/enums";
+import { PlatformUtilsService } from "@bitwarden/common/platform/abstractions/platform-utils.service";
 import {
   AsyncActionsModule,
   ButtonModule,
@@ -30,7 +32,9 @@ import { LoginService } from "./login.service";
   ],
 })
 export class LoginComponentV2 implements OnInit {
-  protected formGroup = this.formBuilder.group({
+  clientType: ClientType;
+
+  formGroup = this.formBuilder.group({
     email: ["", [Validators.required, Validators.email]],
     rememberEmail: [false],
   });
@@ -42,9 +46,17 @@ export class LoginComponentV2 implements OnInit {
     private formBuilder: FormBuilder,
     private loginEmailService: LoginEmailServiceAbstraction,
     private loginService: LoginService,
+    private platformUtilsService: PlatformUtilsService,
+    private router: Router,
   ) {}
 
   async ngOnInit(): Promise<void> {
+    this.clientType = this.platformUtilsService.getClientType();
+
+    if (this.clientType === ClientType.Web) {
+      await this.webOnInit();
+    }
+
     let paramEmailIsSet = false;
 
     this.activatedRoute.queryParams.pipe(takeUntil(this.destroy$)).subscribe((params) => {
@@ -63,6 +75,8 @@ export class LoginComponentV2 implements OnInit {
     if (!paramEmailIsSet) {
       await this.loadEmailSettings();
     }
+    // If there's an existing org invite, use it to get the password policies
+    await this.loginService.handleExistingOrgInvite();
   }
 
   submit = async () => {};
@@ -87,4 +101,28 @@ export class LoginComponentV2 implements OnInit {
       }
     }
   }
+
+  private async webOnInit(): Promise<void> {
+    this.activatedRoute.queryParams.pipe(first(), takeUntil(this.destroy$)).subscribe((qParams) => {
+      // If there is an query parameter called 'org', set previousUrl to `/create-organization?org=paramValue`
+      if (qParams.org != null) {
+        const route = this.router.createUrlTree(["create-organization"], {
+          queryParams: { plan: qParams.org },
+        });
+        this.loginService.setPreviousUrl(route);
+      }
+
+      /**
+       * If there is a query parameter called 'sponsorshipToken', that means they are coming
+       * from an email for sponsoring a families organization. If so, then set the prevousUrl
+       * to `/setup/families-for-enterprise?token=paramValue`
+       */
+      if (qParams.sponsorshipToken != null) {
+        const route = this.router.createUrlTree(["setup/families-for-enterprise"], {
+          queryParams: { token: qParams.sponsorshipToken },
+        });
+        this.loginService.setPreviousUrl(route);
+      }
+    });
+  }
 }

libs/auth/src/angular/login/login.service.ts

@@ -1 +1,7 @@
-export abstract class LoginService {}
+import { UrlTree } from "@angular/router";
+
+export abstract class LoginService {
+  // Web specific
+  setPreviousUrl: (route: UrlTree) => void | null;
+  handleExistingOrgInvite: () => Promise<void | null>;
+}