From 186a21f7153fba1e632140b997f744da25c0057f Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Sat, 15 Apr 2023 01:22:36 +0200
Subject: [PATCH] Added CpuInfo entity frontend components.

---
 .../backend/http/webapp/src/assets/icons.json |   3 +
 .../components/panels/Entities/CpuInfo.vue    | 218 ++++++++++++++++++
 .../src/components/panels/Entities/meta.json  |   8 +
 3 files changed, 229 insertions(+)
 create mode 100644 platypush/backend/http/webapp/src/components/panels/Entities/CpuInfo.vue

diff --git a/platypush/backend/http/webapp/src/assets/icons.json b/platypush/backend/http/webapp/src/assets/icons.json
index 70bf4457c..5f5350887 100644
--- a/platypush/backend/http/webapp/src/assets/icons.json
+++ b/platypush/backend/http/webapp/src/assets/icons.json
@@ -113,6 +113,9 @@
   "sound": {
     "class": "fa fa-microphone"
   },
+  "system": {
+    "class": "fas fa-microchip"
+  },
   "tts": {
     "class": "far fa-comment"
   },
diff --git a/platypush/backend/http/webapp/src/components/panels/Entities/CpuInfo.vue b/platypush/backend/http/webapp/src/components/panels/Entities/CpuInfo.vue
new file mode 100644
index 000000000..e641ed6b8
--- /dev/null
+++ b/platypush/backend/http/webapp/src/components/panels/Entities/CpuInfo.vue
@@ -0,0 +1,218 @@
+<template>
+  <div class="entity cpu-info-container">
+    <div class="head" @click.stop="isCollapsed = !isCollapsed">
+      <div class="col-1 icon">
+        <EntityIcon
+          :entity="value"
+          :loading="loading"
+          :error="error" />
+      </div>
+
+      <div class="col-10 label">
+        <div class="name">CPU Info</div>
+      </div>
+
+      <div class="col-1 collapse-toggler" @click.stop="isCollapsed = !isCollapsed">
+        <i class="fas"
+          :class="{'fa-chevron-down': isCollapsed, 'fa-chevron-up': !isCollapsed}" />
+      </div>
+    </div>
+
+    <div class="body children fade-in" v-if="!isCollapsed">
+      <div class="child" v-if="value.architecture">
+        <div class="col-s-12 col-m-6 label">
+          <div class="name">Architecture</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="value.architecture" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.bits">
+        <div class="label">
+          <div class="name">Bits</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="value.bits" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.cores">
+        <div class="label">
+          <div class="name">Cores</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="value.cores" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.vendor">
+        <div class="label">
+          <div class="name">Vendor</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="value.vendor" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.brand">
+        <div class="label">
+          <div class="name">Brand</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="value.brand" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.frequency_advertised">
+        <div class="label">
+          <div class="name">Advertised Frequency</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="displayedFrequency(value.frequency_advertised)" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.frequency_actual">
+        <div class="label">
+          <div class="name">Actual Frequency</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="displayedFrequency(value.frequency_actual)" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.l1_instruction_cache_size">
+        <div class="label">
+          <div class="name">L1 Instruction Cache Size</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="convertSize(value.l1_instruction_cache_size)" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.l1_data_cache_size">
+        <div class="label">
+          <div class="name">L1 Data Cache Size</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="convertSize(value.l1_data_cache_size)" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.l2_cache_size">
+        <div class="label">
+          <div class="name">L2 Cache Size</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="convertSize(value.l2_cache_size)" />
+        </div>
+      </div>
+
+      <div class="child" v-if="value.l3_cache_size">
+        <div class="label">
+          <div class="name">L3 Cache Size</div>
+        </div>
+        <div class="value">
+          <div class="name" v-text="convertSize(value.l3_cache_size)" />
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+import EntityMixin from "./EntityMixin"
+import EntityIcon from "./EntityIcon"
+
+export default {
+  name: 'CpuInfo',
+  components: {EntityIcon},
+  mixins: [EntityMixin],
+
+  data() {
+    return {
+      isCollapsed: true,
+    }
+  },
+
+  methods: {
+    displayedFrequency(freq) {
+      let unit = 'Hz'
+      if (freq == null) {
+        return null;
+      }
+
+      if (freq >= 1000000000) {
+        freq /= 1000000000
+        unit = 'GHz'
+      }
+
+      if (freq >= 1000000) {
+        freq /= 1000000
+        unit = 'MHz'
+      }
+
+      if (freq >= 1000) {
+        freq /= 1000
+        unit = 'kHz'
+      }
+
+      return `${freq.toFixed(2)} ${unit}`
+    },
+  },
+}
+</script>
+
+<style lang="scss" scoped>
+@import "common";
+
+.entity {
+  .head {
+    padding: 0.25em;
+  }
+}
+
+.collapse-toggler {
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  flex: 1;
+  min-height: 3em;
+  margin-left: 0;
+  cursor: pointer;
+
+  &:hover {
+    color: $default-hover-fg;
+  }
+}
+
+.child {
+  margin: 0 -0.5em;
+  padding: 0.5em 1em;
+
+  &:not(:last-child) {
+    border-bottom: 1px solid $border-color-1;
+  }
+
+  &:hover {
+    cursor: initial;
+  }
+
+  .label {
+    font-weight: bold;
+    @include from($tablet) {
+      @extend .col-m-6;
+    }
+  }
+
+  .value {
+    font-size: 0.95em;
+    text-align: right;
+
+    @include from($tablet) {
+      @extend .col-m-6;
+    }
+  }
+}
+</style>
diff --git a/platypush/backend/http/webapp/src/components/panels/Entities/meta.json b/platypush/backend/http/webapp/src/components/panels/Entities/meta.json
index 9df02b289..93de899fb 100644
--- a/platypush/backend/http/webapp/src/components/panels/Entities/meta.json
+++ b/platypush/backend/http/webapp/src/components/panels/Entities/meta.json
@@ -15,6 +15,14 @@
     }
   },
 
+  "cpu_info": {
+    "name": "System",
+    "name_plural": "System",
+    "icon": {
+      "class": "fas fa-microchip"
+    }
+  },
+
   "current_sensor": {
     "name": "Sensor",
     "name_plural": "Sensors",