From b00bc1594fbf62f549e5c244622f065b50b5e5a1 Mon Sep 17 00:00:00 2001
From: jlpereira <pepelui@outlook.com>
Date: Wed, 20 Sep 2023 12:03:41 -0300
Subject: [PATCH] Add mosaic component

---
 .../GalleryCarousel.global.vue                | 56 +++++---------
 .../GalleryMosaic/GalleryMosaic.global.vue    | 73 +++++++++++++++++++
 src/components/Gallery/useGallery.js          | 49 +++++++++++++
 3 files changed, 141 insertions(+), 37 deletions(-)
 create mode 100644 src/components/Gallery/GalleryMosaic/GalleryMosaic.global.vue
 create mode 100644 src/components/Gallery/useGallery.js

diff --git a/src/components/Gallery/GalleryCarousel/GalleryCarousel.global.vue b/src/components/Gallery/GalleryCarousel/GalleryCarousel.global.vue
index 0a500c5..f8f1eed 100644
--- a/src/components/Gallery/GalleryCarousel/GalleryCarousel.global.vue
+++ b/src/components/Gallery/GalleryCarousel/GalleryCarousel.global.vue
@@ -5,10 +5,10 @@
   >
     <Transition name="fade">
       <img
-        v-if="currentDepiction.image"
+        v-if="currentDepiction.imageOriginal"
         class="object-cover overflow-hidden h-full w-full absolute top-0 my-0"
-        :key="currentDepiction.image"
-        :src="currentDepiction.image"
+        :key="currentDepiction.imageOriginal"
+        :src="currentDepiction.imageOriginal"
         :alt="currentDepiction.label"
       />
     </Transition>
@@ -37,8 +37,8 @@
 </template>
 
 <script setup>
-import { onMounted, ref, computed, onBeforeUnmount } from 'vue'
-import { makeAPIRequest } from '@/utils'
+import { ref, computed, watch, onBeforeUnmount } from 'vue'
+import { useGallery } from '../useGallery.js'
 
 const props = defineProps({
   depictionId: {
@@ -57,18 +57,20 @@ const props = defineProps({
   }
 })
 
-const depictions = ref([])
+const { depictions } = useGallery({ props })
+
 const currentIndex = ref(0)
 
 const containerStyle = computed(() => ({ height: props.height }))
-const currentDepiction = computed(() => depictions.value[currentIndex.value] || {})
+const currentDepiction = computed(
+  () => depictions.value[currentIndex.value] || {}
+)
 const isOtu = computed(() => currentDepiction.value.objectType === 'Otu')
 
 const label = computed(() =>
-  [
-    currentDepiction.value.objectLabel,
-    currentDepiction.value.attribution
-  ].join(' ')
+  [currentDepiction.value.objectLabel, currentDepiction.value.attribution].join(
+    ' '
+  )
 )
 let timeout = null
 
@@ -76,32 +78,12 @@ function updateIndex() {
   currentIndex.value = (currentIndex.value + 1) % depictions.value.length
 }
 
-function makeGalleryImage(depiction) {
-  return {
-    objectId: depiction.depiction_object_id,
-    objectType: depiction.depiction_object_type,
-    objectLabel: depiction.depiction_object.label,
-    label: depiction.label,
-    image: depiction.image.original,
-    attribution: depiction.attribution?.label || ''
-  }
-}
-
-onMounted(() => {
-  if (props.depictionId.length) {
-    makeAPIRequest
-      .get('/depictions/gallery', {
-        params: { depiction_id: props.depictionId }
-      })
-      .then(({ data }) => {
-        depictions.value = data.map(makeGalleryImage)
-
-        if (props.interval) {
-          timeout = setInterval(updateIndex, props.interval)
-        } else {
-          currentIndex.value = Math.floor(Math.random() * data.length)
-        }
-      })
+watch(depictions, () => {
+  if (props.interval) {
+    clearInterval(timeout)
+    timeout = setInterval(updateIndex, props.interval)
+  } else {
+    currentIndex.value = Math.floor(Math.random() * data.length)
   }
 })
 
diff --git a/src/components/Gallery/GalleryMosaic/GalleryMosaic.global.vue b/src/components/Gallery/GalleryMosaic/GalleryMosaic.global.vue
new file mode 100644
index 0000000..d4d9db5
--- /dev/null
+++ b/src/components/Gallery/GalleryMosaic/GalleryMosaic.global.vue
@@ -0,0 +1,73 @@
+<template>
+  <div
+    class="grid gap-2"
+    :class="!props.wrap && 'grid-flow-col'"
+    :style="
+      props.wrap &&
+      `grid-template-columns: repeat(auto-fit, minmax(${props.imageWidth}, 1fr))`
+    "
+  >
+    <component
+      v-for="item in depictions"
+      :key="item.id"
+      :is="getTagElement(item)"
+      :to="{
+        name: 'otus-id',
+        params: { id: item.objectId }
+      }"
+    >
+      <img
+        :src="item.imageMedium"
+        :style="imageStyle"
+        class="max-w-full my-0 object-cover w-full"
+      />
+      <span
+        v-if="label"
+        class="text-sm"
+        v-html="item.labelAttribution"
+      />
+    </component>
+  </div>
+</template>
+
+<script setup>
+import { computed } from 'vue'
+import { useGallery } from '../useGallery.js'
+
+const props = defineProps({
+  depictionId: {
+    type: Array,
+    default: () => []
+  },
+
+  imageHeight: {
+    type: String,
+    default: '112px'
+  },
+
+  imageWidth: {
+    type: String,
+    default: '200px'
+  },
+
+  wrap: {
+    type: Boolean,
+    default: false
+  },
+
+  label: {
+    type: Boolean,
+    default: false
+  }
+})
+
+const imageStyle = computed(() => ({
+  height: props.imageHeight
+}))
+
+function getTagElement(depiction) {
+  return depiction.objectType === 'Otu' ? 'RouterLink' : 'div'
+}
+
+const { depictions } = useGallery({ props })
+</script>
diff --git a/src/components/Gallery/useGallery.js b/src/components/Gallery/useGallery.js
new file mode 100644
index 0000000..8493b40
--- /dev/null
+++ b/src/components/Gallery/useGallery.js
@@ -0,0 +1,49 @@
+import { ref, watch } from 'vue'
+import { makeAPIRequest } from '@/utils'
+
+export function useGallery({ props }) {
+  const depictions = ref([])
+
+  function makeGalleryImage(depiction) {
+    return {
+      id: depiction.id,
+      objectId: depiction.depiction_object_id,
+      objectType: depiction.depiction_object_type,
+      objectLabel: depiction.depiction_object.label,
+      label: depiction.label,
+      imageOriginal: depiction.image.original,
+      imageMedium: depiction.image.medium,
+      attribution: depiction.attribution?.label || '',
+      labelAttribution: [
+        depiction.depiction_object.label,
+        depiction.attribution?.label || ''
+      ].join(' ')
+    }
+  }
+
+  watch(
+    () => props.depictionId,
+    (ids) => {
+      if (ids.length) {
+        makeAPIRequest
+          .get('/depictions/gallery', {
+            params: { depiction_id: ids }
+          })
+          .then(({ data }) => {
+            depictions.value = data
+              .map(makeGalleryImage)
+              .sort(
+                (a, b) =>
+                  props.depictionId.indexOf(a.id) -
+                  props.depictionId.indexOf(b.id)
+              )
+          })
+      }
+    },
+    { immediate: true }
+  )
+
+  return {
+    depictions
+  }
+}