From 8d9cfa98bdeb88445f2f33d630998ac9b1f0dcd7 Mon Sep 17 00:00:00 2001
From: Artur Bauer <bauerart1@gmail.com>
Date: Sun, 10 Oct 2021 22:14:33 +0200
Subject: Add Prometheus custom component

---
 src/components/services/Prometheus.vue | 167 +++++++++++++++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 src/components/services/Prometheus.vue

diff --git a/src/components/services/Prometheus.vue b/src/components/services/Prometheus.vue
new file mode 100644
index 0000000..25e9ddd
--- /dev/null
+++ b/src/components/services/Prometheus.vue
@@ -0,0 +1,167 @@
+<template>
+  <div>
+    <div
+      class="card"
+      :style="`background-color:${item.background};`"
+      :class="item.class"
+    >
+      <a :href="item.url" :target="item.target" rel="noreferrer">
+        <div class="card-content">
+          <div :class="mediaClass">
+            <slot name="icon">
+              <div v-if="item.logo" class="media-left">
+                <figure class="image is-48x48">
+                  <img :src="item.logo" :alt="`${item.name} logo`" />
+                </figure>
+              </div>
+              <div v-if="item.icon" class="media-left">
+                <figure class="image is-48x48">
+                  <i style="font-size: 35px" :class="['fa-fw', item.icon]"></i>
+                </figure>
+              </div>
+            </slot>
+            <div class="media-content">
+              <slot name="content">
+                <p class="title is-4">{{ item.name }}</p>
+                <p class="subtitle is-6">
+                  <template v-if="item.subtitle">
+                    {{ item.subtitle }}
+                  </template>
+                  <template v-else-if="api">
+                    {{ count }} {{ level }} alerts
+                  </template>
+                </p>
+              </slot>
+            </div>
+            <div v-if="api" class="status" :class="level">
+              {{ count }}
+            </div>
+          </div>
+          <div class="tag" :class="item.tagstyle" v-if="item.tag">
+            <strong class="tag-text">#{{ item.tag }}</strong>
+          </div>
+        </div>
+      </a>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "Prometheus",
+  props: {
+    item: Object,
+  },
+  data: () => ({
+    api: {
+      status: "",
+      count: 0,
+      alerts: {
+        firing: 0,
+        inactive: 0,
+        pending: 0,
+      },
+    },
+  }),
+  computed: {
+    mediaClass: function () {
+      return { media: true, "no-subtitle": !this.item.subtitle };
+    },
+    count: function () {
+      return (
+        this.countFiring() || this.countPending() || this.countInactive() || 0
+      );
+    },
+    level: function () {
+      if (this.countFiring()) {
+        return "firing";
+      } else if (this.countPending()) {
+        return "pending";
+      }
+      return "inactive";
+    },
+  },
+  created() {
+    this.fetchStatus();
+  },
+  methods: {
+    fetchStatus: async function () {
+      const url = `${this.item.url}/api/v1/alerts`;
+      this.api = await fetch(url, { method: "get" })
+        .then((response) => {
+          return response.json();
+        })
+        .catch((e) => console.log(e));
+    },
+    countFiring: function () {
+      if (this.api) {
+        return this.api.data?.alerts?.filter(
+          (alert) => alert.state === "firing"
+        ).length;
+      }
+      return 0;
+    },
+    countPending: function () {
+      if (this.api) {
+        return this.api.data?.alerts?.filter(
+          (alert) => alert.state === "pending"
+        ).length;
+      }
+      return 0;
+    },
+    countInactive: function () {
+      if (this.api) {
+        return this.api.data?.alerts?.filter(
+          (alert) => alert.state === "inactive"
+        ).length;
+      }
+      return 0;
+    },
+  },
+};
+</script>
+
+<style scoped lang="scss">
+.media-left {
+  .image {
+    display: flex;
+    align-items: center;
+  }
+
+  img {
+    max-height: 100%;
+  }
+}
+.status {
+  font-size: 0.8rem;
+  color: var(--text-title);
+
+  &.firing:before {
+    background-color: #d65c68;
+    border-color: #e87d88;
+    box-shadow: 0 0 5px 1px #d65c68;
+  }
+
+  &.pending:before {
+    background-color: #e8bb7d;
+    border-color: #d6a35c;
+    box-shadow: 0 0 5px 1px #e8bb7d;
+  }
+
+  &.inactive:before {
+    background-color: #8fe87d;
+    border-color: #70d65c;
+    box-shadow: 0 0 5px 1px #8fe87d;
+  }
+
+  &:before {
+    content: " ";
+    display: inline-block;
+    width: 7px;
+    height: 7px;
+    margin-right: 10px;
+    border: 1px solid #000;
+    border-radius: 7px;
+  }
+}
+</style>
-- 
cgit v1.2.3


From 277dafafa958c970af1a36783cb9e03da2944717 Mon Sep 17 00:00:00 2001
From: Artur Bauer <bauerart1@gmail.com>
Date: Sun, 10 Oct 2021 22:20:34 +0200
Subject: Update docs

---
 docs/customservices.md | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/docs/customservices.md b/docs/customservices.md
index ef84948..548af96 100644
--- a/docs/customservices.md
+++ b/docs/customservices.md
@@ -6,16 +6,15 @@ within Homer.
 
 If you experiencing any issue, please have a look to the [troubleshooting](troubleshooting.md) page.
 
-
 ## Common options
 
 ```yaml
-- name: "My Service"
-  logo: "assets/tools/sample.png"
-  url: "http://my-service-link"
-  endpoint: "http://my-service-endpoint" # Optional: alternative base URL used to fetch service data is necessary.
+- name: 'My Service'
+  logo: 'assets/tools/sample.png'
+  url: 'http://my-service-link'
+  endpoint: 'http://my-service-endpoint' # Optional: alternative base URL used to fetch service data is necessary.
   useCredentials: false # Optional: Override global proxy.useCredentials configuration.
-  type: "<type>"
+  type: '<type>'
 ```
 
 ⚠️🚧 `endpoint` & `useCredentials` new options are not yet supported by all custom services (but will be very soon).
@@ -93,3 +92,15 @@ For Ping you need to set the type to Ping and provide a url.
   subtitle: "Bookmark example" tag: "app" 
   url: "https://www.reddit.com/r/selfhosted/" 
 ```
+
+## Prometheus
+
+For Prometheus you need to set the type to Prometheus and provide a url.
+
+```yaml
+- name: "Prometheus"
+  type: Prometheus
+  logo: "assets/tools/sample.png"
+  url: "http://192.168.0.151/"
+  # subtitle: "Monitor data server"
+```
-- 
cgit v1.2.3


From 80ba98cf661801956f773bdfd0b0ded1b2f80487 Mon Sep 17 00:00:00 2001
From: Artur Bauer <bauerart1@gmail.com>
Date: Mon, 11 Oct 2021 18:38:13 +0200
Subject: Code review fixes

---
 docs/customservices.md                 | 11 ++--
 src/components/services/Prometheus.vue | 96 +++++++++++++---------------------
 2 files changed, 42 insertions(+), 65 deletions(-)

diff --git a/docs/customservices.md b/docs/customservices.md
index 548af96..7a151d1 100644
--- a/docs/customservices.md
+++ b/docs/customservices.md
@@ -6,15 +6,16 @@ within Homer.
 
 If you experiencing any issue, please have a look to the [troubleshooting](troubleshooting.md) page.
 
+
 ## Common options
 
 ```yaml
-- name: 'My Service'
-  logo: 'assets/tools/sample.png'
-  url: 'http://my-service-link'
-  endpoint: 'http://my-service-endpoint' # Optional: alternative base URL used to fetch service data is necessary.
+- name: "My Service"
+  logo: "assets/tools/sample.png"
+  url: "http://my-service-link"
+  endpoint: "http://my-service-endpoint" # Optional: alternative base URL used to fetch service data is necessary.
   useCredentials: false # Optional: Override global proxy.useCredentials configuration.
-  type: '<type>'
+  type: "<type>"
 ```
 
 ⚠️🚧 `endpoint` & `useCredentials` new options are not yet supported by all custom services (but will be very soon).
diff --git a/src/components/services/Prometheus.vue b/src/components/services/Prometheus.vue
index 25e9ddd..6efcb34 100644
--- a/src/components/services/Prometheus.vue
+++ b/src/components/services/Prometheus.vue
@@ -1,57 +1,41 @@
 <template>
-  <div>
-    <div
-      class="card"
-      :style="`background-color:${item.background};`"
-      :class="item.class"
-    >
-      <a :href="item.url" :target="item.target" rel="noreferrer">
-        <div class="card-content">
-          <div :class="mediaClass">
-            <slot name="icon">
-              <div v-if="item.logo" class="media-left">
-                <figure class="image is-48x48">
-                  <img :src="item.logo" :alt="`${item.name} logo`" />
-                </figure>
-              </div>
-              <div v-if="item.icon" class="media-left">
-                <figure class="image is-48x48">
-                  <i style="font-size: 35px" :class="['fa-fw', item.icon]"></i>
-                </figure>
-              </div>
-            </slot>
-            <div class="media-content">
-              <slot name="content">
-                <p class="title is-4">{{ item.name }}</p>
-                <p class="subtitle is-6">
-                  <template v-if="item.subtitle">
-                    {{ item.subtitle }}
-                  </template>
-                  <template v-else-if="api">
-                    {{ count }} {{ level }} alerts
-                  </template>
-                </p>
-              </slot>
-            </div>
-            <div v-if="api" class="status" :class="level">
-              {{ count }}
-            </div>
-          </div>
-          <div class="tag" :class="item.tagstyle" v-if="item.tag">
-            <strong class="tag-text">#{{ item.tag }}</strong>
-          </div>
-        </div>
-      </a>
-    </div>
-  </div>
+  <Generic :item="item">
+    <template #content>
+      <p class="title is-4">{{ item.name }}</p>
+      <p class="subtitle is-6">
+        <template v-if="item.subtitle">
+          {{ item.subtitle }}
+        </template>
+        <template v-else-if="api"> {{ count }} {{ level }} alerts </template>
+      </p>
+    </template>
+    <template #indicator>
+      <div v-if="api" class="status" :class="level">
+        {{ count }}
+      </div>
+    </template>
+  </Generic>
 </template>
 
 <script>
+import service from "@/mixins/service.js";
+import Generic from "./Generic.vue";
+
+const AlertsStatus = Object.freeze({
+  firing: "firing",
+  pending: "pending",
+  inactive: "inactive",
+});
+
 export default {
   name: "Prometheus",
+  mixins: [service],
   props: {
     item: Object,
   },
+  components: {
+    Generic,
+  },
   data: () => ({
     api: {
       status: "",
@@ -64,9 +48,6 @@ export default {
     },
   }),
   computed: {
-    mediaClass: function () {
-      return { media: true, "no-subtitle": !this.item.subtitle };
-    },
     count: function () {
       return (
         this.countFiring() || this.countPending() || this.countInactive() || 0
@@ -74,11 +55,11 @@ export default {
     },
     level: function () {
       if (this.countFiring()) {
-        return "firing";
+        return AlertsStatus.firing;
       } else if (this.countPending()) {
-        return "pending";
+        return AlertsStatus.pending;
       }
-      return "inactive";
+      return AlertsStatus.inactive;
     },
   },
   created() {
@@ -86,17 +67,12 @@ export default {
   },
   methods: {
     fetchStatus: async function () {
-      const url = `${this.item.url}/api/v1/alerts`;
-      this.api = await fetch(url, { method: "get" })
-        .then((response) => {
-          return response.json();
-        })
-        .catch((e) => console.log(e));
+      this.api = await this.fetch("api/v1/alerts").catch((e) => console.log(e));
     },
     countFiring: function () {
       if (this.api) {
         return this.api.data?.alerts?.filter(
-          (alert) => alert.state === "firing"
+          (alert) => alert.state === AlertsStatus.firing
         ).length;
       }
       return 0;
@@ -104,7 +80,7 @@ export default {
     countPending: function () {
       if (this.api) {
         return this.api.data?.alerts?.filter(
-          (alert) => alert.state === "pending"
+          (alert) => alert.state === AlertsStatus.pending
         ).length;
       }
       return 0;
@@ -112,7 +88,7 @@ export default {
     countInactive: function () {
       if (this.api) {
         return this.api.data?.alerts?.filter(
-          (alert) => alert.state === "inactive"
+          (alert) => alert.state === AlertsStatus.pending
         ).length;
       }
       return 0;
-- 
cgit v1.2.3