From 4068bb7a33dd0f8ebe8b6a05ffccc5f5cfec2bc9 Mon Sep 17 00:00:00 2001
From: kandrusyak <kandrusyak@t1-consulting.ru>
Date: Sun, 27 Nov 2022 18:25:23 +0300
Subject: [PATCH] add notifications

---
 .../Notifications/NotificationItem.vue        | 86 +++++++++++++++++++
 .../Notifications/TheNotificationProvider.vue | 59 +++++++++++++
 .../Notifications/notificationContext.js      | 16 ++++
 src/pages/settings/TheSettings.vue            | 17 +++-
 4 files changed, 177 insertions(+), 1 deletion(-)
 create mode 100644 src/components/Notifications/NotificationItem.vue
 create mode 100644 src/components/Notifications/TheNotificationProvider.vue
 create mode 100644 src/components/Notifications/notificationContext.js

diff --git a/src/components/Notifications/NotificationItem.vue b/src/components/Notifications/NotificationItem.vue
new file mode 100644
index 0000000..ca2f851
--- /dev/null
+++ b/src/components/Notifications/NotificationItem.vue
@@ -0,0 +1,86 @@
+<template lang="pug">
+  .notification-container.flex.justify-between(:style="{ backgroundColor: bgColor }")
+    .notification-content.flex.mr-16
+      .grid.grid-rows-2
+        .text-white.text-xs.icon.row-span-full.flex.justify-center.items-center(:class="iconClass")
+        .text-white.text-base(v-if="title") {{ title }}
+        .text-white.text-base(v-if="message") {{ message }}
+    .icon-cancel.cursor-pointer.text-white.opacity-50.text-sm(class="hover:opacity-100 active:opacity-75", @click="delNotification")
+</template>
+
+<script>
+import { deleteNotification } from "@/components/Notifications/notificationContext";
+
+export default {
+  name: "NotificationItem",
+  props: {
+    id: String,
+    title: String,
+    message: String,
+    type: String,
+    lifeTime: Number,
+  },
+  data() {
+    return {
+      timerId: 0,
+    };
+  },
+  computed: {
+    iconClass() {
+      switch (this.type) {
+        case "error":
+          return "icon-cancel";
+        case "warning":
+          return "icon-edit";
+        case "success":
+          return "icon-ok";
+        default:
+          return "icon-bell";
+      }
+    },
+    bgColor() {
+      switch (this.type) {
+        case "error":
+          return "#FF6565";
+        case "warning":
+          return "#FFBF42";
+        case "success":
+          return "#55CD76";
+        default:
+          return "#4772F2";
+      }
+    },
+  },
+  methods: {
+    delNotification() {
+      deleteNotification(this.id);
+    },
+  },
+  mounted() {
+    if (this.lifeTime)
+      this.timerId = setTimeout(() => this.delNotification(), this.lifeTime);
+  },
+  beforeUnmount() {
+    if (this.timerId) clearTimeout(this.timerId);
+  },
+};
+</script>
+
+<style scoped lang="sass">
+.notification-container
+  padding: 10px 10px 10px 24px
+  box-shadow: 4px 4px 8px rgba(9, 10, 21, 0.1), -4px -4px 8px rgba(9, 10, 21, 0.1)
+  border-radius: 5px
+  width: 100%
+  left: 0
+.icon
+  border-radius: 50%
+  border: 1.5px solid white
+  padding: 5px
+  line-height: 10px
+  width: 24px
+  height: 24px
+.grid
+  grid-template-columns: 24px 1fr
+  grid-column-gap: 8px
+</style>
diff --git a/src/components/Notifications/TheNotificationProvider.vue b/src/components/Notifications/TheNotificationProvider.vue
new file mode 100644
index 0000000..c887e28
--- /dev/null
+++ b/src/components/Notifications/TheNotificationProvider.vue
@@ -0,0 +1,59 @@
+<template lang="pug">
+  teleport(:to="appContainer")
+    .flex.gap-2.flex-col.absolute.bottom-0.pb-2.right-2.overflow-hidden.pt-32(class="w-1/5")
+      transition-group(name="list")
+        notification-item(
+            v-for="[id, notification] in notificationsList",
+            :id="id",
+            :key="id",
+            :title="notification.title",
+            :message="notification.message",
+            :type="notification.type"
+            :life-time="notification.lifeTime"
+          )
+</template>
+
+<script>
+import { notifications } from "@/components/Notifications/notificationContext";
+import BaseButton from "@/components/base/BaseButton";
+import NotificationItem from "@/components/Notifications/NotificationItem";
+
+export default {
+  name: "TheNotificationProvider",
+  components: { NotificationItem, BaseButton },
+
+  computed: {
+    appContainer() {
+      return this.$.appContext.app._container;
+    },
+    notificationsList() {
+      return Object.entries(notifications);
+    },
+  },
+
+  watch: {
+    notificationsList(val) {
+      console.log(val);
+    },
+  },
+};
+</script>
+
+<style scoped>
+.list-enter-active,
+.list-leave-active {
+  transition: all 0.5s ease;
+}
+.list-leave-active {
+  position: absolute;
+}
+.list-move {
+  transition: all 0.4s ease;
+}
+.list-enter-from,
+.list-leave-to {
+  opacity: 0;
+  transform: translateY(30px);
+  pointer-events: none;
+}
+</style>
diff --git a/src/components/Notifications/notificationContext.js b/src/components/Notifications/notificationContext.js
new file mode 100644
index 0000000..2615aca
--- /dev/null
+++ b/src/components/Notifications/notificationContext.js
@@ -0,0 +1,16 @@
+import { reactive } from "vue";
+
+export const notifications = reactive({});
+
+export const addNotification = (id, title, message, type, lifeTime = 0) => {
+  notifications[id] = {
+    title,
+    message,
+    type,
+    lifeTime,
+  };
+};
+
+export const deleteNotification = (id) => {
+  delete notifications[id];
+};
diff --git a/src/pages/settings/TheSettings.vue b/src/pages/settings/TheSettings.vue
index 11458da..d4bdb59 100644
--- a/src/pages/settings/TheSettings.vue
+++ b/src/pages/settings/TheSettings.vue
@@ -3,15 +3,19 @@
     v-select(:items="items", placeholder="Выберите значение", v-model="value" )
     BaseButton(@click="showModal = true") Открыть модалку
     base-modal(v-model="showModal", title="Тестовый заголовок окна" )
+    base-button(@click="addNotification") Добавить уведомление
+    the-notification-provider
 </template>
 
 <script>
 import VSelect from "@/components/base/BaseSelect";
 import BaseModal from "@/components/base/BaseModal";
 import BaseButton from "@/components/base/BaseButton";
+import TheNotificationProvider from "@/components/Notifications/TheNotificationProvider";
+import { addNotification } from "@/components/Notifications/notificationContext";
 export default {
   name: "TheSettings",
-  components: { BaseButton, BaseModal, VSelect },
+  components: { TheNotificationProvider, BaseButton, BaseModal, VSelect },
   data() {
     return {
       items: [
@@ -32,5 +36,16 @@ export default {
       showModal: false,
     };
   },
+  methods: {
+    addNotification() {
+      addNotification(
+        new Date().getTime(),
+        "test",
+        "test-text",
+        "warning",
+        3000
+      );
+    },
+  },
 };
 </script>