Improve query; change state class

homeassistant/components/github/coordinator.py

@@ -78,6 +78,12 @@ query ($owner: String!, $repository: String!) {
         number
       }
     }
+    merged_pull_request: pullRequests(
+      first:1
+      states: MERGED
+    ) {
+      total: totalCount
+    }
     release: latestRelease {
       name
       url

homeassistant/components/github/icons.json

@@ -28,6 +28,9 @@
       "latest_tag": {
         "default": "mdi:tag"
       },
+      "merged_pulls_count": {
+        "default": "mdi:source-merge"
+      },
       "pulls_count": {
         "default": "mdi:source-pull"
       },

homeassistant/components/github/sensor.py

@@ -75,6 +75,13 @@ SENSOR_DESCRIPTIONS: tuple[GitHubSensorEntityDescription, ...] = (
         state_class=SensorStateClass.MEASUREMENT,
         value_fn=lambda data: data["pull_request"]["total"],
     ),
+    GitHubSensorEntityDescription(
+        key="merged_pulls_count",
+        translation_key="merged_pulls_count",
+        entity_category=EntityCategory.DIAGNOSTIC,
+        state_class=SensorStateClass.TOTAL,
+        value_fn=lambda data: data["merged_pull_request"]["total"],
+    ),
     GitHubSensorEntityDescription(
         key="latest_commit",
         translation_key="latest_commit",

homeassistant/components/github/strings.json

@@ -48,6 +48,10 @@
       "latest_tag": {
         "name": "Latest tag"
       },
+      "merged_pulls_count": {
+        "name": "Merged pull requests",
+        "unit_of_measurement": "pull requests"
+      },
       "pulls_count": {
         "name": "Pull requests",
         "unit_of_measurement": "pull requests"

tests/components/github/fixtures/graphql.json

@@ -49,6 +49,9 @@
           }
         ]
       },
+      "merged_pull_request": {
+        "total": 42
+      },
       "release": {
         "name": "v1.0.0",
         "url": "https://github.com/octocat/Hello-World/releases/v1.0.0",