Moved things around

frontend/vue-app/src/components/reward/ChildRewardList.vue

@@ -0,0 +1,180 @@
+<script setup lang="ts">
+import { ref, onBeforeUnmount, watch, nextTick, computed } from 'vue'
+import { defineProps, defineEmits, defineExpose } from 'vue'
+import { getCachedImageUrl, revokeAllImageUrls } from '../../common/imageCache'
+import type { RewardStatus } from '@/common/models'
+
+const imageCacheName = 'images-v1'
+
+const props = defineProps<{
+  childId: string | null
+  childPoints: number
+  isParentAuthenticated: boolean
+}>()
+const emit = defineEmits(['trigger-reward'])
+
+const rewards = ref<RewardStatus[]>([])
+const loading = ref(true)
+const error = ref<string | null>(null)
+
+const scrollWrapper = ref<HTMLDivElement | null>(null)
+const rewardRefs = ref<Record<string, HTMLElement | null>>({})
+const lastCenteredRewardId = ref<string | null>(null)
+const readyRewardId = ref<string | null>(null)
+
+const fetchRewards = async (id: string | number | null) => {
+  if (!id) {
+    rewards.value = []
+    loading.value = false
+    return
+  }
+
+  loading.value = true
+  error.value = null
+
+  try {
+    const resp = await fetch(`/api/child/${id}/reward-status`)
+    if (!resp.ok) throw new Error(`HTTP ${resp.status}`)
+    const data = await resp.json()
+    rewards.value = data.reward_status
+
+    // Fetch images for each reward using shared utility
+    await Promise.all(rewards.value.map(fetchImage))
+  } catch (err) {
+    error.value = err instanceof Error ? err.message : 'Failed to fetch rewards'
+    console.error('Error fetching rewards:', err)
+  } finally {
+    loading.value = false
+  }
+}
+
+const fetchImage = async (reward: RewardStatus) => {
+  if (!reward.image_id) {
+    console.log(`No image ID for reward: ${reward.id}`)
+    return
+  }
+
+  try {
+    const url = await getCachedImageUrl(reward.image_id, imageCacheName)
+    reward.image_id = url
+  } catch (err) {
+    console.error('Error fetching image for reward', reward.id, err)
+  }
+}
+
+const centerReward = async (rewardId: string) => {
+  await nextTick()
+  const wrapper = scrollWrapper.value
+  const card = rewardRefs.value[rewardId]
+  if (wrapper && card) {
+    const wrapperRect = wrapper.getBoundingClientRect()
+    const cardRect = card.getBoundingClientRect()
+    const wrapperScrollLeft = wrapper.scrollLeft
+    const cardCenter = cardRect.left + cardRect.width / 2
+    const wrapperCenter = wrapperRect.left + wrapperRect.width / 2
+    const scrollOffset = cardCenter - wrapperCenter
+    wrapper.scrollTo({
+      left: wrapperScrollLeft + scrollOffset,
+      behavior: 'smooth',
+    })
+  }
+}
+
+const handleRewardClick = async (rewardId: string) => {
+  await nextTick()
+  const wrapper = scrollWrapper.value
+  const card = rewardRefs.value[rewardId]
+  if (!wrapper || !card) return
+
+  const wrapperRect = wrapper.getBoundingClientRect()
+  const cardRect = card.getBoundingClientRect()
+  const cardCenter = cardRect.left + cardRect.width / 2
+  const cardFullyVisible = cardCenter >= wrapperRect.left && cardCenter <= wrapperRect.right
+
+  if (!cardFullyVisible || lastCenteredRewardId.value !== rewardId) {
+    // Center the reward, but don't trigger
+    await centerReward(rewardId)
+    lastCenteredRewardId.value = rewardId
+    readyRewardId.value = rewardId
+    return
+  }
+
+  // If already centered and visible, trigger the reward
+  await triggerReward(rewardId)
+  readyRewardId.value = null
+}
+
+const triggerReward = (rewardId: string) => {
+  const reward = rewards.value.find((rew) => rew.id === rewardId)
+  if (!reward) return // Don't trigger if not allowed
+  emit('trigger-reward', reward, reward.points_needed <= 0, reward.redeeming)
+}
+
+watch(
+  () => props.childId,
+  (newId) => {
+    fetchRewards(newId)
+  },
+  { immediate: true },
+)
+
+watch(
+  () => props.childPoints,
+  () => {
+    rewards.value.forEach((reward) => {
+      reward.points_needed = Math.max(0, reward.cost - props.childPoints)
+    })
+  },
+)
+
+function getPendingRewards(): string[] {
+  return rewards.value.filter((r) => r.redeeming).map((r) => r.id)
+}
+
+// revoke created object URLs when component unmounts to avoid memory leaks
+onBeforeUnmount(() => {
+  revokeAllImageUrls()
+})
+
+// expose refresh method for parent component
+defineExpose({ refresh: () => fetchRewards(props.childId), getPendingRewards })
+
+const isAnyPending = computed(() => rewards.value.some((r) => r.redeeming))
+</script>
+
+<template>
+  <div class="child-list-container">
+    <h3>Rewards</h3>
+
+    <div v-if="loading" class="loading">Loading rewards...</div>
+    <div v-else-if="error" class="error">Error: {{ error }}</div>
+    <div v-else-if="rewards.length === 0" class="empty">No rewards available</div>
+
+    <div v-else class="scroll-wrapper" ref="scrollWrapper">
+      <div class="item-scroll">
+        <div
+          v-for="r in rewards"
+          :key="r.id"
+          class="item-card"
+          :class="{
+            ready: readyRewardId === r.id,
+            disabled: isAnyPending && !r.redeeming,
+          }"
+          :ref="(el) => (rewardRefs[r.id] = el)"
+          @click="() => handleRewardClick(r.id)"
+        >
+          <div class="item-name">{{ r.name }}</div>
+          <img v-if="r.image_id" :src="r.image_id" alt="Reward Image" class="item-image" />
+          <div class="item-points" :class="{ ready: r.points_needed === 0 }">
+            <template v-if="r.points_needed === 0"> REWARD READY </template>
+            <template v-else> {{ r.points_needed }} more points </template>
+          </div>
+          <!-- PENDING block if redeeming is true -->
+          <div v-if="r.redeeming" class="pending-block">PENDING</div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<style scoped></style>

frontend/vue-app/src/components/reward/RewardEditView.vue

@@ -0,0 +1,169 @@
+<template>
+  <div class="reward-edit-view">
+    <h2>{{ isEdit ? 'Edit Reward' : 'Create Reward' }}</h2>
+    <div v-if="loading" class="loading-message">Loading reward...</div>
+    <form v-else @submit.prevent="submit" class="reward-form">
+      <div class="group">
+        <label>
+          Reward Name
+          <input ref="nameInput" v-model="name" type="text" required maxlength="64" />
+        </label>
+      </div>
+      <div class="group">
+        <label>
+          Description
+          <input v-model="description" type="text" maxlength="128" />
+        </label>
+      </div>
+      <div class="group">
+        <label>
+          Cost
+          <input v-model.number="cost" type="number" min="1" max="1000" required />
+        </label>
+      </div>
+      <div class="group">
+        <label for="reward-image">Image</label>
+        <ImagePicker
+          id="reward-image"
+          v-model="selectedImageId"
+          :image-type="2"
+          @add-image="onAddImage"
+        />
+      </div>
+      <div v-if="error" class="error">{{ error }}</div>
+      <div class="actions">
+        <button type="button" @click="handleCancel" :disabled="loading" class="btn btn-secondary">
+          Cancel
+        </button>
+        <button type="submit" :disabled="loading" class="btn btn-primary">
+          {{ isEdit ? 'Save' : 'Create' }}
+        </button>
+      </div>
+    </form>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed, nextTick } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import ImagePicker from '@/components/utils/ImagePicker.vue'
+import '@/assets/edit-forms.css'
+
+const props = defineProps<{ id?: string }>()
+const route = useRoute()
+const router = useRouter()
+const isEdit = computed(() => !!props.id)
+
+const name = ref('')
+const description = ref('')
+const cost = ref(1)
+const selectedImageId = ref<string | null>(null)
+const localImageFile = ref<File | null>(null)
+const loading = ref(false)
+const error = ref<string | null>(null)
+const nameInput = ref<HTMLInputElement | null>(null)
+
+onMounted(async () => {
+  if (isEdit.value && props.id) {
+    loading.value = true
+    try {
+      const resp = await fetch(`/api/reward/${props.id}`)
+      if (!resp.ok) throw new Error('Failed to load reward')
+      const data = await resp.json()
+      name.value = data.name
+      description.value = data.description ?? ''
+      cost.value = Number(data.cost) || 1
+      selectedImageId.value = data.image_id ?? null
+    } catch (e) {
+      error.value = 'Could not load reward.'
+    } finally {
+      loading.value = false
+      await nextTick()
+      nameInput.value?.focus()
+    }
+  } else {
+    await nextTick()
+    nameInput.value?.focus()
+  }
+})
+
+function onAddImage({ id, file }: { id: string; file: File }) {
+  if (id === 'local-upload') {
+    localImageFile.value = file
+  }
+}
+
+function handleCancel() {
+  router.back()
+}
+
+const submit = async () => {
+  let imageId = selectedImageId.value
+  error.value = null
+  if (!name.value.trim()) {
+    error.value = 'Reward name is required.'
+    return
+  }
+  if (cost.value < 1) {
+    error.value = 'Cost must be at least 1.'
+    return
+  }
+  loading.value = true
+
+  // If the selected image is a local upload, upload it first
+  if (imageId === 'local-upload' && localImageFile.value) {
+    const formData = new FormData()
+    formData.append('file', localImageFile.value)
+    formData.append('type', '2')
+    formData.append('permanent', 'false')
+    try {
+      const resp = await fetch('/api/image/upload', {
+        method: 'POST',
+        body: formData,
+      })
+      if (!resp.ok) throw new Error('Image upload failed')
+      const data = await resp.json()
+      imageId = data.id
+    } catch (err) {
+      alert('Failed to upload image.')
+      loading.value = false
+      return
+    }
+  }
+
+  // Now update or create the reward
+  try {
+    let resp
+    if (isEdit.value && props.id) {
+      resp = await fetch(`/api/reward/${props.id}/edit`, {
+        method: 'PUT',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          name: name.value,
+          description: description.value,
+          cost: cost.value,
+          image_id: imageId,
+        }),
+      })
+    } else {
+      resp = await fetch('/api/reward/add', {
+        method: 'PUT',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          name: name.value,
+          description: description.value,
+          cost: cost.value,
+          image_id: imageId,
+        }),
+      })
+    }
+    if (!resp.ok) throw new Error('Failed to save reward')
+    await router.push({ name: 'RewardView' })
+  } catch (err) {
+    alert('Failed to save reward.')
+  }
+  loading.value = false
+}
+</script>
+
+<style scoped></style>

frontend/vue-app/src/components/reward/RewardView.vue

@@ -0,0 +1,112 @@
+<template>
+  <div class="reward-view">
+    <MessageBlock v-if="rewardCountRef === 0" message="No rewards">
+      <span> <button class="round-btn" @click="createReward">Create</button> a reward </span>
+    </MessageBlock>
+
+    <ItemList
+      v-else
+      fetchUrl="/api/reward/list"
+      itemKey="rewards"
+      :itemFields="REWARD_FIELDS"
+      imageField="image_id"
+      deletable
+      @clicked="(reward: Reward) => $router.push({ name: 'EditReward', params: { id: reward.id } })"
+      @delete="confirmDeleteReward"
+      @loading-complete="(count) => (rewardCountRef = count)"
+      :getItemClass="(item) => `reward`"
+    >
+      <template #item="{ item }">
+        <img v-if="item.image_url" :src="item.image_url" />
+        <span class="name">{{ item.name }}</span>
+        <span class="value">{{ item.cost }} pts</span>
+      </template>
+    </ItemList>
+
+    <FloatingActionButton aria-label="Create Reward" @click="createReward" />
+
+    <DeleteModal
+      :show="showConfirm"
+      message="Are you sure you want to delete this reward?"
+      @confirm="deleteReward"
+      @cancel="showConfirm = false"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue'
+import { useRouter } from 'vue-router'
+import ItemList from '../shared/ItemList.vue'
+import MessageBlock from '@/components/shared/MessageBlock.vue'
+import '@/assets/button-shared.css'
+import FloatingActionButton from '../shared/FloatingActionButton.vue'
+import DeleteModal from '../shared/DeleteModal.vue'
+import type { Reward } from '@/common/models'
+import { REWARD_FIELDS } from '@/common/models'
+
+import '@/assets/view-shared.css'
+
+const $router = useRouter()
+
+const showConfirm = ref(false)
+const rewardToDelete = ref<string | null>(null)
+const rewardListRef = ref()
+const rewardCountRef = ref<number>(-1)
+
+function confirmDeleteReward(rewardId: string) {
+  rewardToDelete.value = rewardId
+  showConfirm.value = true
+}
+
+const deleteReward = async () => {
+  if (!rewardToDelete.value) return
+  try {
+    const resp = await fetch(`/api/reward/${rewardToDelete.value}`, {
+      method: 'DELETE',
+    })
+    if (!resp.ok) throw new Error(`HTTP ${resp.status}`)
+    // Refresh the reward list after successful delete
+    rewardListRef.value?.refresh()
+  } catch (err) {
+    console.error('Failed to delete reward:', err)
+  } finally {
+    showConfirm.value = false
+    rewardToDelete.value = null
+  }
+}
+
+const createReward = () => {
+  $router.push({ name: 'CreateReward' })
+}
+</script>
+
+<style scoped>
+.reward-view {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  flex: 1 1 auto;
+  width: 100%;
+  height: 100%;
+  padding: 0;
+  min-height: 0;
+}
+
+.name {
+  flex: 1;
+  text-align: left;
+  font-weight: 600;
+}
+
+.value {
+  min-width: 60px;
+  text-align: right;
+  font-weight: 600;
+}
+
+:deep(.reward) {
+  border-color: var(--list-item-border-reward);
+  background: var(--list-item-bg-reward);
+}
+</style>