client: add button to delete metric

2 files changed, 29 insertions, 0 deletions

diff --git a/client/js/models/metric.js b/client/js/models/metric.js
index 2095999..4b13e7e 100644
--- a/client/js/models/metric.js
+++ b/client/js/models/metric.js
@@ -13,6 +13,7 @@ class Metric extends events.EventTarget {
         this._updateFromResponse({});
     }
 
+    get version()  { return this._version; }
     get min()      { return this._min; }
     get max()      { return this._max; }
 
@@ -55,6 +56,20 @@ class Metric extends events.EventTarget {
             });
     }
 
+    delete() {
+        return api.delete(
+            uri.formatApiLink('metric', this._orig),
+            {version: this._version})
+            .then(response => {
+                this.dispatchEvent(new CustomEvent('delete', {
+                    detail: {
+                        metric: this,
+                    },
+                }));
+                return Promise.resolve();
+            });
+    }
+
     _updateFromResponse(response) {
         const map = {
             _version:      response.version,
diff --git a/client/js/models/tag.js b/client/js/models/tag.js
index 723bab8..3e5e014 100644
--- a/client/js/models/tag.js
+++ b/client/js/models/tag.js
@@ -133,6 +133,20 @@ class Tag extends events.EventTarget {
             });
     }
 
+    deleteMetric() {
+        return api.delete(
+            uri.formatApiLink('metric', this._origName),
+            {version: this.metric.version})
+            .then(response => {
+                this.dispatchEvent(new CustomEvent('delete', {
+                    detail: {
+                        metric: this.metric,
+                    },
+                }));
+                return Promise.resolve();
+            });
+    }
+
     _updateFromResponse(response) {
         const map = {
             _version:      response.version,