[PM-26430] Remove Type property from PolicyRequestModel to use route parameter only (#6472)

* Enhance PolicyRequestModel and SavePolicyRequest with validation for policy data and metadata.

* Add integration tests for policy updates to validate handling of invalid data types in PolicyRequestModel and SavePolicyRequest.

* Add missing using

* Update PolicyRequestModel for null safety by making Data and ValidateAndSerializePolicyData nullable

* Add integration tests for public PoliciesController to validate handling of invalid data types in policy updates.

* Add PolicyDataValidator class for validating and serializing policy data and metadata based on policy type.

* Refactor PolicyRequestModel, SavePolicyRequest, and PolicyUpdateRequestModel to utilize PolicyDataValidator for data validation and serialization, removing redundant methods and improving code clarity.

* Update PolicyRequestModel and SavePolicyRequest to initialize Data and Metadata properties with empty dictionaries.

* Refactor PolicyDataValidator to remove null checks for input data in validation methods

* Rename test methods in SavePolicyRequestTests to reflect handling of empty data and metadata, and remove null assignments in test cases for improved clarity.

* Remove Type property from PolicyRequestModel to use route parameter only

* Run dotnet format

* Enhance error handling in PolicyDataValidator to include field-specific details in BadRequestException messages.

* Enhance PoliciesControllerTests to verify error messages for BadRequest responses by checking for specific field names in the response content.

* refactor: Update PolicyRequestModel and SavePolicyRequest to use nullable dictionaries for Data and Metadata properties; enhance validation methods in PolicyDataValidator to handle null cases.

* test: Add integration tests for handling policies with null data in PoliciesController

* fix: Catch specific JsonException in PolicyDataValidator to improve error handling

* test: Add unit tests for PolicyDataValidator to validate and serialize policy data and metadata

* test: Remove PolicyType from PolicyRequestModel in PoliciesControllerTests

* test: Update PolicyDataValidatorTests to validate organization data ownership metadata

* Refactor PoliciesControllerTests to include policy type in PutVNext method calls

test/Api.IntegrationTest/AdminConsole/Controllers/PoliciesControllerTests.cs

@@ -67,7 +67,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
             },
             Metadata = new Dictionary<string, object>
@@ -148,7 +147,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
                 Data = new Dictionary<string, object>
                 {
@@ -218,7 +216,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         var policyType = PolicyType.MasterPassword;
         var request = new PolicyRequestModel
         {
-            Type = policyType,
             Enabled = true,
             Data = new Dictionary<string, object>
             {
@@ -244,7 +241,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         var policyType = PolicyType.SendOptions;
         var request = new PolicyRequestModel
         {
-            Type = policyType,
             Enabled = true,
             Data = new Dictionary<string, object>
             {
@@ -267,7 +263,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         var policyType = PolicyType.ResetPassword;
         var request = new PolicyRequestModel
         {
-            Type = policyType,
             Enabled = true,
             Data = new Dictionary<string, object>
             {
@@ -292,7 +287,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
                 Data = new Dictionary<string, object>
                 {
@@ -321,7 +315,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
                 Data = new Dictionary<string, object>
                 {
@@ -347,7 +340,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
                 Data = new Dictionary<string, object>
                 {
@@ -371,7 +363,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         var policyType = PolicyType.SingleOrg;
         var request = new PolicyRequestModel
         {
-            Type = policyType,
             Enabled = true,
             Data = null
         };
@@ -393,7 +384,6 @@ public class PoliciesControllerTests : IClassFixture<ApiApplicationFactory>, IAs
         {
             Policy = new PolicyRequestModel
             {
-                Type = policyType,
                 Enabled = true,
                 Data = null
             },