feat(contact): notifications system + action

app/components/Contact/TopScreen/Notifications.vue

@@ -0,0 +1,83 @@
+<script setup lang="ts">
+// text color:
+const store = useContactStore();
+
+const notificationImage = useTemplateRef("notificationImage");
+const titleImage = useTemplateRef("titleImage");
+
+useRender((ctx) => {
+  if (!notificationImage.value || !titleImage.value) return;
+
+  ctx.font = "10px NDS10";
+
+  // notifications
+  for (let i = store.notifications.length - 1; i >= 0; i--) {
+    const index = store.notifications.length - 1 - i;
+    const y = 169 - 24 * index + store.notificationsYOffset;
+    if (y < -24) break;
+
+    ctx.drawImage(notificationImage.value, 21, y);
+
+    const content = store.notifications[i]!;
+    ctx.fillStyle = content.includes("opened") ? "#00fbba" : "#e3f300";
+    ctx.fillText(store.notifications[i]!, 27, y + 15);
+  }
+
+  // title
+  ctx.globalAlpha = store.isIntro ? store.intro.stage1Opacity : 1;
+  ctx.drawImage(
+    titleImage.value,
+    21,
+    store.isIntro
+      ? store.intro.titleY
+      : 169 - 24 * store.notifications.length + store.notificationsYOffset,
+  );
+
+  // notifications count (left bar)
+  const MAX = 36;
+  const MAX_VISIBLE = 8;
+
+  let visibleNotifications = Math.min(store.notifications.length, MAX_VISIBLE);
+  const extraActive =
+    store.notificationsYOffset > 0 && store.notifications.length > MAX_VISIBLE;
+
+  if (extraActive) {
+    visibleNotifications += 1;
+  }
+
+  ctx.fillStyle = "#415969";
+  for (let i = 0; i < visibleNotifications; i++) {
+    ctx.fillRect(3, 161 - i * 4, 12, 2);
+  }
+
+  ctx.fillStyle = "#b2c3db";
+  const startY = 161 - visibleNotifications * 4;
+  const top = MAX - MAX_VISIBLE - (extraActive ? 1 : 0);
+  for (
+    let i = 0;
+    i < store.notifications.length - visibleNotifications && i < top;
+    i++
+  ) {
+    if (i === top - 1) {
+      ctx.fillRect(7, startY - i * 4, 4, 2);
+    } else if (i === top - 2) {
+      ctx.fillRect(5, startY - i * 4, 8, 2);
+    } else {
+      ctx.fillRect(3, startY - i * 4, 12, 2);
+    }
+  }
+});
+</script>
+
+<template>
+  <img
+    ref="notificationImage"
+    src="/assets/images/contact/bottom-screen/notification.png"
+    hidden
+  />
+  <img
+    ref="titleImage"
+    src="/assets/images/contact/top-screen/title.png"
+    hidden
+  />
+</template>