Add `tokenPurpose` parameter for `Generate` and `Verify` methods.

modules/identity/src/Volo.Abp.Identity.Domain.Shared/Volo/Abp/Identity/LinkUserTokenProviderConsts.cs

@@ -4,6 +4,8 @@
     {
         public static string LinkUserTokenProviderName { get; set; } = "AbpLinkUser";
 
-        public static string LinkUserTokenPurpose { get; set; } = "AbpLinkUserLogin";
+        public static string LinkUserTokenPurpose { get; set; } = "AbpLinkUser";
+
+        public static string LinkUserLoginTokenPurpose { get; set; } = "AbpLinkUserLogin";
     }
 }

modules/identity/src/Volo.Abp.Identity.Domain/Volo/Abp/Identity/IdentityUserLinkManager.cs

@@ -124,7 +124,7 @@ namespace Volo.Abp.Identity
             }
         }
 
-        public virtual async Task<string> GenerateLinkTokenAsync(IdentityLinkUserInfo targetLinkUser, CancellationToken cancellationToken = default)
+        public virtual async Task<string> GenerateLinkTokenAsync(IdentityLinkUserInfo targetLinkUser, string tokenPurpose, CancellationToken cancellationToken = default)
         {
             using (CurrentTenant.Change(targetLinkUser.TenantId))
             {
@@ -132,11 +132,11 @@ namespace Volo.Abp.Identity
                 return await UserManager.GenerateUserTokenAsync(
                     user,
                     LinkUserTokenProviderConsts.LinkUserTokenProviderName,
-                    LinkUserTokenProviderConsts.LinkUserTokenPurpose);
+                    tokenPurpose);
             }
         }
 
-        public virtual async Task<bool> VerifyLinkTokenAsync(IdentityLinkUserInfo targetLinkUser, string token, CancellationToken cancellationToken = default)
+        public virtual async Task<bool> VerifyLinkTokenAsync(IdentityLinkUserInfo targetLinkUser, string token, string tokenPurpose, CancellationToken cancellationToken = default)
         {
             using (CurrentTenant.Change(targetLinkUser.TenantId))
             {
@@ -144,7 +144,7 @@ namespace Volo.Abp.Identity
                 return await UserManager.VerifyUserTokenAsync(
                     user,
                     LinkUserTokenProviderConsts.LinkUserTokenProviderName,
-                    LinkUserTokenProviderConsts.LinkUserTokenPurpose,
+                    tokenPurpose,
                     token);
             }
         }

modules/identity/test/Volo.Abp.Identity.AspNetCore.Tests/Volo/Abp/Identity/AspNetCore/LinkUserTokenProvider_Tests.cs

@@ -31,14 +31,16 @@ namespace Volo.Abp.Identity.AspNetCore
                 x.Value.ProviderType == typeof(LinkUserTokenProvider));
         }
 
-        [Fact]
-        public virtual async Task GenerateAndVerifyLinkTokenAsync()
+        [Theory]
+        [InlineData("TestTokenPurpose1")]
+        [InlineData("TestTokenPurpose2")]
+        [InlineData("TestTokenPurpose3")]
+        public virtual async Task GenerateAndVerifyLinkTokenAsync(string tokenPurpose)
         {
             var john = await UserRepository.GetAsync(TestData.UserJohnId);
-            var token = await IdentityLinkUserManager.GenerateLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId));
-            (await IdentityLinkUserManager.VerifyLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId), token)).ShouldBeTrue();
-
-            (await IdentityLinkUserManager.VerifyLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId), "123123")).ShouldBeFalse();
+            var token = await IdentityLinkUserManager.GenerateLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId), tokenPurpose);
+            (await IdentityLinkUserManager.VerifyLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId), token, tokenPurpose)).ShouldBeTrue();
+            (await IdentityLinkUserManager.VerifyLinkTokenAsync(new IdentityLinkUserInfo(john.Id, john.TenantId), "123123", tokenPurpose)).ShouldBeFalse();
         }
     }
 }