1 files changed, 39 insertions, 0 deletions
diff --git a/client/js/models/post_metric.js b/client/js/models/post_metric.js
new file mode 100644
index 0000000..dd06957
--- /dev/null
+++ b/client/js/models/post_metric.js
@@ -0,0 +1,39 @@
+'use strict';
+
+const events = require('../events.js');
+
+class PostMetric extends events.EventTarget {
+    constructor() {
+        super();
+        this._updateFromResponse({});
+    }
+
+    static create(postId, tag) {
+        const metric = new PostMetric();
+        metric._postId = postId;
+        metric._tagName = tag.names[0];
+        metric._value = tag.metric.min;
+        return metric;
+    }
+
+    static fromResponse(response) {
+        const metric = new PostMetric();
+        metric._updateFromResponse(response);
+        return metric;
+    }
+
+    get tagName()    { return this._tagName; }
+    get postId()     { return this._postId; }
+    get value()      { return this._value; }
+
+    set value(value) { this._value = value; }
+
+    _updateFromResponse(response) {
+        this._version      = response.version;
+        this._postId       = response.post_id;
+        this._tagName      = response.tag_name;
+        this._value        = response.value;
+    }
+}
+
+module.exports = PostMetric;
+\ No newline at end of file