EYQB-491: initial commit of the divider and hint text logic

src/Dfe.EarlyYearsQualification.Content/Converters/OptionItemConverter.cs

@@ -0,0 +1,27 @@
+using Dfe.EarlyYearsQualification.Content.Entities;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+
+namespace Dfe.EarlyYearsQualification.Content.Converters;
+
+public class OptionItemConverter : JsonConverter
+{
+    public override bool CanConvert(Type objectType)
+    {
+        return objectType == typeof(IOptionItem);
+    }
+
+    public override object? ReadJson(JsonReader reader, Type objectType, object? existingValue, JsonSerializer serializer)
+    {
+        var jo = JObject.Load(reader);
+        var hasLabel = jo.ContainsKey("label") || jo.ContainsKey("Label");
+        IOptionItem model = hasLabel ? new Option() : new Divider();
+        serializer.Populate(jo.CreateReader(), model);
+        return model;
+    }
+
+    public override void WriteJson(JsonWriter writer, object? value, JsonSerializer serializer)
+    {
+        throw new NotImplementedException();
+    }
+}

src/Dfe.EarlyYearsQualification.Content/Entities/Divider.cs

@@ -0,0 +1,6 @@
+namespace Dfe.EarlyYearsQualification.Content.Entities;
+
+public class Divider : IOptionItem
+{
+    public string Text { get; init; } = string.Empty;
+}

src/Dfe.EarlyYearsQualification.Content/Entities/IOptionItem.cs

@@ -0,0 +1,3 @@
+namespace Dfe.EarlyYearsQualification.Content.Entities;
+
+public interface IOptionItem;

src/Dfe.EarlyYearsQualification.Content/Entities/Option.cs

@@ -1,8 +1,10 @@
 namespace Dfe.EarlyYearsQualification.Content.Entities;
 
-public class Option
+public class Option : IOptionItem
 {
     public string Label { get; init; } = string.Empty;
 
     public string Value { get; init; } = string.Empty;
+
+    public string Hint { get; init; } = string.Empty;
 }

src/Dfe.EarlyYearsQualification.Content/Entities/RadioQuestionPage.cs

@@ -6,7 +6,7 @@ public class RadioQuestionPage
 {
     public string Question { get; init; } = string.Empty;
 
-    public List<Option> Options { get; init; } = [];
+    public List<IOptionItem> Options { get; init; } = [];
 
     public string CtaButtonText { get; init; } = string.Empty;
 

src/Dfe.EarlyYearsQualification.Content/Services/ContentfulContentService.cs

@@ -3,6 +3,7 @@
 using Contentful.Core.Models;
 using Contentful.Core.Search;
 using Dfe.EarlyYearsQualification.Content.Constants;
+using Dfe.EarlyYearsQualification.Content.Converters;
 using Dfe.EarlyYearsQualification.Content.Entities;
 using Microsoft.Extensions.Logging;
 
@@ -135,6 +136,7 @@ public async Task<List<NavigationLink>> GetNavigationLinks()
 
     public async Task<RadioQuestionPage?> GetRadioQuestionPage(string entryId)
     {
+        contentfulClient.SerializerSettings.Converters.Add(new OptionItemConverter());
         return await GetEntryById<RadioQuestionPage>(entryId);
     }
 

src/Dfe.EarlyYearsQualification.Mock/Content/MockContentfulService.cs

@@ -466,25 +466,29 @@ public Task<List<Qualification>> GetQualifications()
 
     private static RadioQuestionPage CreateWhereWasTheQualificationAwardedPage()
     {
-        var options = new List<Option>
+        var options = new List<IOptionItem>
                       {
-                          new()
+                          new Option
                           {
                               Label = "England", Value = "england"
                           },
-                          new()
+                          new Option
                           {
                               Label = "Scotland", Value = "scotland"
                           },
-                          new()
+                          new Option
                           {
                               Label = "Wales", Value = "wales"
                           },
-                          new()
+                          new Option
                           {
                               Label = "Northern Ireland", Value = "northern-ireland"
                           },
-                          new()
+                          new Divider
+                          {
+                              Text = "or"
+                          },
+                          new Option
                           {
                               Label = "Outside the United Kingdom",
                               Value = "outside-uk"
@@ -495,21 +499,21 @@ private static RadioQuestionPage CreateWhereWasTheQualificationAwardedPage()
 
     private static RadioQuestionPage CreateWhatLevelIsTheQualificationPage()
     {
-        var options = new List<Option>
+        var options = new List<IOptionItem>
                       {
-                          new()
+                          new Option
                           {
                               Label = "Level 2", Value = "2"
                           },
-                          new()
+                          new Option
                           {
                               Label = "Level 3", Value = "3"
                           },
-                          new()
+                          new Option
                           {
-                              Label = "Level 6", Value = "6"
+                              Label = "Level 6", Value = "6", Hint = "Some hint text"
                           },
-                          new()
+                          new Option
                           {
                               Label = "Level 7", Value = "7"
                           }
@@ -518,7 +522,7 @@ private static RadioQuestionPage CreateWhatLevelIsTheQualificationPage()
                                        "/questions/when-was-the-qualification-started");
     }
 
-    private static RadioQuestionPage CreateRadioQuestionPage(string question, List<Option> options,
+    private static RadioQuestionPage CreateRadioQuestionPage(string question, List<IOptionItem> options,
                                                              string backButtonUrl)
     {
         return new RadioQuestionPage

src/Dfe.EarlyYearsQualification.Web/Controllers/QuestionsController.cs

@@ -243,7 +243,7 @@ private async Task<RadioQuestionModel> MapRadioModel(RadioQuestionModel model, R
                                                          string controllerName)
     {
         model.Question = question.Question;
-        model.Options = question.Options.Select(x => new OptionModel { Label = x.Label, Value = x.Value }).ToList();
+        model.OptionsItems = MapOptionItems(question.Options);
         model.CtaButtonText = question.CtaButtonText;
         model.ActionName = actionName;
         model.ControllerName = controllerName;
@@ -256,6 +256,27 @@ private async Task<RadioQuestionModel> MapRadioModel(RadioQuestionModel model, R
         return model;
     }
 
+    private static List<IOptionItemModel> MapOptionItems(List<IOptionItem> questionOptions)
+    {
+        var results = new List<IOptionItemModel>();
+
+        foreach (var optionItem in questionOptions)
+        {
+            if (optionItem.GetType() == typeof(Option))
+            {
+                var option = (Option)optionItem;
+                results.Add(new OptionModel { Hint = option.Hint, Value = option.Value, Label = option.Label });
+            }
+            else if (optionItem.GetType() == typeof(Divider))
+            {
+                var divider = (Divider)optionItem;
+                results.Add(new DividerModel { Text = divider.Text });
+            }
+        }
+
+        return results;
+    }
+
     private async Task<DateQuestionModel> MapDateModel(DateQuestionModel model, DateQuestionPage question,
                                                        string actionName,
                                                        string controllerName)

src/Dfe.EarlyYearsQualification.Web/Models/Content/QuestionModels/DividerModel.cs

@@ -0,0 +1,6 @@
+namespace Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels;
+
+public class DividerModel : IOptionItemModel
+{
+    public string Text { get; set; } = string.Empty;
+}

src/Dfe.EarlyYearsQualification.Web/Models/Content/QuestionModels/IOptionItemModel.cs

@@ -0,0 +1,3 @@
+namespace Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels;
+
+public interface IOptionItemModel;

src/Dfe.EarlyYearsQualification.Web/Models/Content/QuestionModels/OptionModel.cs

@@ -1,8 +1,10 @@
 namespace Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels;
 
-public class OptionModel
+public class OptionModel : IOptionItemModel
 {
     public string Label { get; init; } = string.Empty;
 
     public string Value { get; init; } = string.Empty;
+
+    public string Hint { get; init; } = string.Empty;
 }

src/Dfe.EarlyYearsQualification.Web/Models/Content/QuestionModels/RadioQuestionModel.cs

@@ -4,7 +4,7 @@ namespace Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels;
 
 public class RadioQuestionModel : BaseQuestionModel
 {
-    public List<OptionModel> Options { get; set; } = [];
+    public List<IOptionItemModel> OptionsItems { get; set; } = [];
 
     [Required] public string? Option { get; init; } = string.Empty;
 }

src/Dfe.EarlyYearsQualification.Web/Views/CheckAdditionalRequirements/Index.cshtml

@@ -118,6 +118,13 @@
                                     <label class="govuk-label govuk-radios__label" for="@id">
                                         @option.Label
                                     </label>
+                                    @if (!string.IsNullOrEmpty(option.Hint))
+                                    {
+                                        var hintId = $"{option.Value}_{qi}_{i}_hint";
+                                        <div id="@hintId" class="govuk-hint govuk-radios__hint">
+                                            @option.Hint
+                                        </div>
+                                    }
                                 </div>
                             }
                         </fieldset>

src/Dfe.EarlyYearsQualification.Web/Views/ConfirmQualification/index.cshtml

@@ -85,6 +85,13 @@
                             <label class="govuk-label govuk-radios__label" for="@option.Value">
                                 @option.Label
                             </label>
+                            @if (!string.IsNullOrEmpty(option.Hint))
+                            {
+                                var hintId = $"{option.Value}_hint";
+                                <div id="@hintId" class="govuk-hint govuk-radios__hint">
+                                    @option.Hint
+                                </div>
+                            }
                         </div>
                     }
                 </fieldset>

src/Dfe.EarlyYearsQualification.Web/Views/Questions/Radio.cshtml

@@ -1,3 +1,4 @@
+@using Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels
 @model Dfe.EarlyYearsQualification.Web.Models.Content.QuestionModels.RadioQuestionModel
 
 @{
@@ -14,11 +15,12 @@
     <div class="govuk-grid-column-two-thirds">
         @if (Model.HasErrors)
         {
+            var elementLinkId = Model.OptionsItems.First(x => x.GetType() == typeof(OptionModel)) as OptionModel;
             await Html.RenderPartialAsync("Partials/ErrorSummary", new ErrorSummaryModel
                                                                     {
                                                                         ErrorBannerHeading = Model.ErrorBannerHeading,
                                                                         ErrorBannerLinkText = Model.ErrorBannerLinkText,
-                                                                        ElementLinkId = Model.Options[0].Value
+                                                                        ElementLinkId = elementLinkId != null ? elementLinkId.Value : ""
                                                                     });
         }
         @using (Html.BeginForm(Model.ActionName, Model.ControllerName, FormMethod.Post))
@@ -48,14 +50,30 @@
                         </p>
                     }
                     <div class="govuk-radios" data-module="govuk-radios">
-                        @foreach (var option in Model.Options)
+                        @foreach (var option in Model.OptionsItems)
                         {
-                            <div class="govuk-radios__item">
-                                @Html.RadioButtonFor(x => x.Option, option.Value, new { @class = "govuk-radios__input", id = option.Value })
-                                <label class="govuk-label govuk-radios__label" for="@option.Value">
-                                    @option.Label
-                                </label>
-                            </div>
+                            if (option.GetType() == typeof(OptionModel))
+                            {
+                                var optionModel = option as OptionModel;
+                                 <div class="govuk-radios__item">
+                                    @Html.RadioButtonFor(x => x.Option, optionModel!.Value, new { @class = "govuk-radios__input", id = optionModel.Value })
+                                    <label class="govuk-label govuk-radios__label" for="@optionModel.Value">
+                                        @optionModel.Label
+                                    </label>
+                                    @if (!string.IsNullOrEmpty(optionModel.Hint))
+                                    {
+                                         var hintId = $"{optionModel.Value}_hint";
+                                         <div id="@hintId" class="govuk-hint govuk-radios__hint">
+                                             @optionModel.Hint
+                                         </div>
+                                    }
+                                </div>
+                            }
+                            else if (option.GetType() == typeof(DividerModel))
+                            {
+                                var optionModel = option as DividerModel;
+                                <div class="govuk-radios__divider">@optionModel!.Text</div>
+                            }
                         }
                     </div>
                 </fieldset>

tests/Dfe.EarlyYearsQualification.E2ETests/cypress/e2e/pages/question-spec.cy.js

@@ -11,6 +11,10 @@ describe("A spec that tests question pages", () => {
 
         cy.get("#question").should("contain.text", "Where was the qualification awarded?");
         cy.get("#england").should("exist");
+        cy.get("#scotland").should("exist");
+        cy.get("#wales").should("exist");
+        cy.get("#northern-ireland").should("exist");
+        cy.get(".govuk-radios__divider").should("contain.text", "or");
         cy.get("#outside-uk").should("exist");
     })
 
@@ -95,6 +99,10 @@ describe("A spec that tests question pages", () => {
         cy.get("#question").should("contain.text", "What level is the qualification?");
         cy.get("#2").should("exist");
         cy.get("#3").should("exist");
+        cy.get("#6").should("exist");
+        cy.get("#6_hint").should("exist");
+        cy.get("#6_hint").should("contain.text", "Some hint text");
+        cy.get("#7").should("exist");
     })
 
     it("Checks additional information on the what-level-is-the-qualification page", () => {

tests/Dfe.EarlyYearsQualification.UnitTests/Controllers/QuestionsControllerTests.cs

@@ -92,9 +92,11 @@ public async Task WhereWasTheQualificationAwarded_ContentServiceReturnsQuestionP
 
         model!.Question.Should().Be(questionPage.Question);
         model.CtaButtonText.Should().Be(questionPage.CtaButtonText);
-        model.Options.Count.Should().Be(1);
-        model.Options[0].Label.Should().Be(questionPage.Options[0].Label);
-        model.Options[0].Value.Should().Be(questionPage.Options[0].Value);
+        model.OptionsItems.Count.Should().Be(1);
+        model.OptionsItems.First().Should().BeAssignableTo<OptionModel>();
+        var modelOption = model.OptionsItems[0] as OptionModel;
+        modelOption!.Label.Should().Be((questionPage.Options[0] as Option)!.Label);
+        modelOption.Value.Should().Be((questionPage.Options[0] as Option)!.Value);
         model.HasErrors.Should().BeFalse();
     }
 
@@ -589,9 +591,11 @@ public async Task WhatLevelIsTheQualification_ContentServiceReturnsQuestionPage_
 
         model!.Question.Should().Be(questionPage.Question);
         model.CtaButtonText.Should().Be(questionPage.CtaButtonText);
-        model.Options.Count.Should().Be(1);
-        model.Options[0].Label.Should().Be(questionPage.Options[0].Label);
-        model.Options[0].Value.Should().Be(questionPage.Options[0].Value);
+        model.OptionsItems.Count.Should().Be(1);
+        model.OptionsItems.First().Should().BeAssignableTo<OptionModel>();
+        var modelOption = model.OptionsItems[0] as OptionModel;
+        modelOption!.Label.Should().Be((questionPage.Options[0] as Option)!.Label);
+        modelOption.Value.Should().Be((questionPage.Options[0] as Option)!.Value);
         model.HasErrors.Should().BeFalse();
         model.AdditionalInformationHeader.Should().Be(questionPage.AdditionalInformationHeader);
         model.AdditionalInformationBody.Should().Be("Test html body");