From 9165b6ea4a6a4c1410467acc025922249e7e6425 Mon Sep 17 00:00:00 2001
From: thepaperpilot <thepaperpilot@gmail.com>
Date: Mon, 27 May 2024 11:22:12 -0500
Subject: [PATCH] Source pages allow linking to messages

---
 src/components/Thread.vue       | 35 +++++++++++++++++++++++++++------
 src/components/pages/Source.vue | 11 +++++++++--
 src/main.ts                     |  2 +-
 src/utils.tsx                   |  2 +-
 4 files changed, 40 insertions(+), 10 deletions(-)

diff --git a/src/components/Thread.vue b/src/components/Thread.vue
index 9c93bea..a7f5b76 100644
--- a/src/components/Thread.vue
+++ b/src/components/Thread.vue
@@ -8,17 +8,18 @@
             <div v-if="i === threadItem.timeline.length - 1 || threadItem.timeline[i + 1].type !== 'message' || threadItem.timeline[i + 1].contact !== event.contact" style="max-width: 80%;" class="flex mb-2" :class="event.contact === sourceObj.selfContact ? 'self self-end flex-row-reverse' : 'other self-start'" @mousedown="start(i)" @mouseup="stop"  @contextmenu="e => openmenu(e, i)">
                 <Avatar v-if="event.contact !== sourceObj.selfContact" v-bind="sourceObj.contacts[event.contact]" class="self-end" />
                 <div class="flex flex-col">
-                    <span :class="getRoundedCornersClasses(threadItem, sourceObj.selfContact, i) +
-                    ' message px-2 py-1 flex items-center rounded-2xl' +
-                    (event.contact === sourceObj.selfContact ? ' ml-13' : ' ml-2')">
+                    <span
+                        :class="getClasses(i) + (event.contact === sourceObj.selfContact ? ' ml-13' : ' ml-2')"
+                        :ref="i === highlighted ? 'highlightedEvent' : undefined">
                         <component :is="parseMessage(threadItem, i)" />
                     </span>
                     <span v-if="event.contact !== sourceObj.selfContact" class="author px-2 text-sm italic mx-2">{{ sourceObj.contacts[event.contact].name }}</span>
                 </div>
             </div>
             <div v-else class="flex mb-px" :class="event.contact === sourceObj.selfContact ? 'self self-end flex-row-reverse' : 'other self-start text-gray-200'" @mousedown="start(i)" @mouseup="stop" @contextmenu="e => openmenu(e, i)">
-                <span :class="getRoundedCornersClasses(threadItem, sourceObj.selfContact, i) +
-                ' message px-2 py-1 flex items-center rounded-2xl ml-13'">
+                <span
+                    :class="getClasses(i) + ' ml-13'"
+                    :ref="i === highlighted ? 'highlightedEvent' : undefined">
                     <component :is="parseMessage(threadItem, i)" />
                 </span>
             </div>
@@ -54,6 +55,7 @@ const props = defineProps<{
     sourceItem: number;
     thread: number;
     baseUrl: string;
+    highlighted?: number;
 }>();
 
 const sourceObj = computed(() => sources.value[props.source]);
@@ -62,12 +64,28 @@ const threadItem = computed(() => item.value.threads[props.thread]);
 
 const message = ref("");
 const messageInput = ref();
+const highlightedEvent = ref();
 
-function sendMessage() {
+function getClasses(index: number) {
+    let classes = 'message px-2 py-1 flex items-center rounded-2xl';
+    classes += ' ' + getRoundedCornersClasses(threadItem.value, sourceObj.value.selfContact, index);
+    if (props.highlighted === index) {
+        classes += ' animate-ping highlight';
+    }
+    return classes;
+}
+
+watch(highlightedEvent, element => {
+    element[0]?.scrollIntoView();
+})
+
+function sendMessage(e: Event) {
     if (message.value.trim() === "") {
         return;
     }
 
+    e.preventDefault();
+
     threadItem.value.timeline.push({
         type: "message",
         contact: sourceObj.value.selfContact,
@@ -245,4 +263,9 @@ function createToDo(event: number) {
 .mr-13 {
     margin-right: 3.25rem;
 }
+
+.highlight {
+    animation-delay: .5s;
+    animation-iteration-count: 1;
+}
 </style>
diff --git a/src/components/pages/Source.vue b/src/components/pages/Source.vue
index 95a8268..ac2dcc5 100644
--- a/src/components/pages/Source.vue
+++ b/src/components/pages/Source.vue
@@ -12,11 +12,13 @@
         </div>
         <div class="hidden xl:flex bg-slate-200 ml-0 h-screen flex-col overflow-hidden" :class="showThread ? 'p-4 basis-6/12' : 'basis-0'">
             <PanelTitle :title="threadTitle" :isRead="isRead" @toggleRead="toggleRead" />
-            <Thread :source="selectedItem?.source ?? 0" :sourceItem="selectedItem?.sourceItem ?? 0" :thread="selectedItem?.thread ?? 0" :base-url="baseUrl" />
+            <Thread :source="selectedItem?.source ?? 0" :sourceItem="selectedItem?.sourceItem ?? 0" :thread="selectedItem?.thread ?? 0" :base-url="baseUrl" :highlighted="highlightedEvent" />
         </div>
         <Modal :model-value="showThread" class="block xl:hidden" @update:model-value="close">
             <template v-slot:header><div class="text-3xl">{{ threadTitle }}</div></template>
-            <template v-slot:body><Thread :source="selectedItem?.source ?? 0" :sourceItem="selectedItem?.sourceItem ?? 0" :thread="selectedItem?.thread ?? 0" :base-url="baseUrl" /></template>
+            <template v-slot:body>
+                <Thread :source="selectedItem?.source ?? 0" :sourceItem="selectedItem?.sourceItem ?? 0" :thread="selectedItem?.thread ?? 0" :base-url="baseUrl" :highlighted="highlightedEvent" />
+            </template>
         </Modal>
         <SnoozeModal :snoozing="snoozing" :threadRef="snoozingItem" @close="stopSnoozing" />
     </div>
@@ -37,6 +39,11 @@ const route = useRoute();
 const router = useRouter();
 
 const baseUrl = computed(() => `/source/${route.params.source}`);
+const highlightedEvent = computed(() => {
+    let event = route.params.event;
+    event = Array.isArray(event) ? event[0] : event;
+    return event ? parseInt(event) : undefined;
+});
 
 const sourceId = computed(() => parseInt(deArray(route.params.source)));
 const source = computed(() => sources.value[sourceId.value]);
diff --git a/src/main.ts b/src/main.ts
index 234473b..fe04a90 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -14,7 +14,7 @@ const routes: RouteRecordRaw[] = [
     { path: '/todo/:source(\\d+)?/:sourceItem(\\d+)?/:thread(\\d+)?', component: Todo, name: 'todo' },
     { path: '/snoozed/:source(\\d+)?/:sourceItem(\\d+)?/:thread(\\d+)?', component: Snoozed, name: 'snoozed' },
     { path: '/low/:source(\\d+)?/:sourceItem(\\d+)?/:thread(\\d+)?', component: LowPriority, name: 'low' },
-    { path: '/source/:source(\\d+)/:sourceItem(\\d+)?/:thread(\\d+)?', component: Source, name: 'source' },
+    { path: '/source/:source(\\d+)/:sourceItem(\\d+)?/:thread(\\d+)?/:event(\\d+)?', component: Source, name: 'source' },
     { path: '/unsorted/:source(\\d+)?/:sourceItem(\\d+)?/:thread(\\d+)?', component: Unsorted, name: 'unsorted' },
 ];
 
diff --git a/src/utils.tsx b/src/utils.tsx
index 296ff02..efb8f21 100644
--- a/src/utils.tsx
+++ b/src/utils.tsx
@@ -193,7 +193,7 @@ export function parseString(message: string) {
         if (referencedMessage.type === "message") {
             parts.push(<span class="px-2 bg-emerald-200/25 rounded-2xl">
             { referencedMessage.message }
-            <RouterLink class="text-slate-600 pl-2 text-sm" to={`/source/${sourceId}/${sourceItemId}/${threadId}`}>
+            <RouterLink class="text-slate-600 pl-2 text-sm" to={`/source/${sourceId}/${sourceItemId}/${threadId}/${messageId}`}>
                 goto message
             </RouterLink>
         </span>);