Add support for lines and traffic plugins

src/plugins/traffic/index.mjs

@@ -1 +1,33 @@
-//Placeholder for https://docs.github.com/en/rest/reference/repos#get-page-views
+//Formatter
+  function format(n) {
+    for (const {u, v} of [{u:"b", v:10**9}, {u:"m", v:10**6}, {u:"k", v:10**3}])
+      if (n/v >= 1)
+        return `${(n/v).toFixed(2).substr(0, 4).replace(/[.]0*$/, "")}${u}`
+    return n
+  }
+
+//Setup
+  export default function ({login, repositories = [], rest, computed, pending, q}, {enabled = false} = {}) {
+    //Check if plugin is enabled and requirements are met
+      if (!enabled)
+        return computed.plugins.traffic = null
+      if (!q.traffic)
+        return computed.plugins.traffic = null
+      console.debug(`metrics/plugins/traffic/${login} > started`)
+
+    //Plugin execution
+      pending.push(new Promise(async solve => {
+        //Get views stats from repositories
+          const views = {count:0, uniques:0}
+          const response = await Promise.all(repositories.map(async repo => await rest.repos.getViews({owner:login, repo})))
+        //Compute views
+          response.filter(({data}) => data).map(({data:{count, uniques}}) => (views.count += count, views.uniques += uniques))
+        //Format values
+          views.count = format(views.count)
+          views.uniques = format(views.uniques)
+        //Save results
+          computed.plugins.traffic = {views}
+          console.debug(`metrics/plugins/traffic/${login} > ${JSON.stringify(computed.plugins.traffic)}`)
+          solve()
+      }))
+  }