adds validation

resources/js/Pages/Session/Show.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { computed, reactive } from 'vue'
+import { computed, reactive, ref, watch, nextTick } from 'vue'
 import { Head, useForm, router } from '@inertiajs/vue3'
 import AppLayout from '@/Layouts/AppLayout.vue'
 import AppButton from '@/Components/AppButton.vue'
@@ -44,6 +44,11 @@ const initializeAnswers = () => {
 }
 initializeAnswers()
 
+// Validation state
+const validationErrors = ref({})
+const showErrors = ref(false)
+const questionRefs = ref({})
+
 // Save a single answer with partial reload including score
 let saveTimeout = null
 const saveAnswer = (questionId) => {
@@ -82,9 +87,79 @@ const saveComments = () => {
   }, 1000)
 }
 
-// Session completion
+// Validation function
+const validate = () => {
+  const errors = {}
+
+  props.questionGroups.forEach(group => {
+    group.questions.forEach(question => {
+      const answer = answerData[question.id]
+      const hasRadioButtons = question.has_yes || question.has_no || question.has_na
+
+      // Rule 1: Radio button questions must have a selection
+      if (hasRadioButtons && answer.value === null) {
+        errors[question.id] = 'Please select an answer'
+        return
+      }
+
+      // Rule 2: Required text fields based on details
+      if (question.details === 'required' && !answer.text_value?.trim()) {
+        errors[question.id] = 'Please provide details'
+        return
+      }
+
+      if (question.details === 'req_on_yes' && answer.value === 'yes' && !answer.text_value?.trim()) {
+        errors[question.id] = 'Please provide details'
+        return
+      }
+
+      if (question.details === 'req_on_no' && answer.value === 'no' && !answer.text_value?.trim()) {
+        errors[question.id] = 'Please provide details'
+        return
+      }
+
+      // Rule 3: Text-only questions (no radio buttons, has details)
+      if (!hasRadioButtons && question.details && !answer.text_value?.trim()) {
+        errors[question.id] = 'Please enter a response'
+        return
+      }
+    })
+  })
+
+  validationErrors.value = errors
+  return Object.keys(errors).length === 0
+}
+
+// Watch answerData for changes and revalidate when errors are showing
+watch(answerData, () => {
+  if (showErrors.value) {
+    validate()
+  }
+}, { deep: true })
+
+// Error count for summary banner
+const errorCount = computed(() => {
+  return Object.values(validationErrors.value).filter(err => err !== null).length
+})
+
+// Session completion with validation
 let completing = false
-const completeSession = () => {
+const completeSession = async () => {
+  showErrors.value = true
+
+  if (!validate()) {
+    // Scroll to first error
+    await nextTick()
+    const firstErrorQuestionId = Object.keys(validationErrors.value)[0]
+    const firstErrorElement = questionRefs.value[firstErrorQuestionId]
+
+    if (firstErrorElement) {
+      firstErrorElement.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    }
+
+    return
+  }
+
   completing = true
   router.put(`/sessions/${props.session.id}`, {
     complete: true,
@@ -141,13 +216,19 @@ const hasScoredAnswers = computed(() => {
                 <p v-if="group.scoring_instructions" class="text-amber-400 text-sm italic mb-4">{{ group.scoring_instructions }}</p>
 
                 <div class="divide-y divide-white/[0.06]">
-                    <QuestionCard
+                    <div
                         v-for="question in group.questions"
                         :key="question.id"
-                        :question="question"
-                        :modelValue="answerData[question.id]"
-                        @update:modelValue="updateAnswer(question.id, $event)"
-                    />
+                        :ref="el => { if (el) questionRefs[question.id] = el }"
+                        :data-question-id="question.id"
+                    >
+                        <QuestionCard
+                            :question="question"
+                            :modelValue="answerData[question.id]"
+                            :error="showErrors ? validationErrors[question.id] : null"
+                            @update:modelValue="updateAnswer(question.id, $event)"
+                        />
+                    </div>
                 </div>
             </div>
 
@@ -164,8 +245,24 @@ const hasScoredAnswers = computed(() => {
             </div>
         </div>
 
-        <!-- Complete button - now enabled -->
+        <!-- Complete button with validation summary -->
         <div class="mt-12 pt-8 border-t border-white/[0.06]">
+            <!-- Validation summary banner -->
+            <Transition
+                enter-active-class="transition-all duration-200 ease-out"
+                enter-from-class="opacity-0 -translate-y-2"
+                enter-to-class="opacity-100 translate-y-0"
+                leave-active-class="transition-all duration-150 ease-in"
+                leave-from-class="opacity-100 translate-y-0"
+                leave-to-class="opacity-0 -translate-y-2"
+            >
+                <div v-if="showErrors && errorCount > 0" class="bg-red-500/10 border border-red-400/20 rounded-lg px-5 py-4 mb-6">
+                    <p class="text-red-400 text-sm font-medium">
+                        Please complete all required fields before submitting. {{ errorCount }} {{ errorCount === 1 ? 'question requires' : 'questions require' }} your attention.
+                    </p>
+                </div>
+            </Transition>
+
             <div class="flex justify-end">
                 <AppButton size="lg" @click="completeSession" data-cy="complete-session">
                     Complete