UserDataMetrics

Purpose

The UserDataMetrics collection stores the results of user-related measurements.
Its purpose is to link specific metrics (defined in the Metrica collection) with their results for each user session or profile.

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Document schema

{
  "user_metric_result": [
    {
      "metrica": "reference",
      "result": "string"
    }
  ]
}

Indexes

• user_metric_result.metrica is a references the ID of the Metrica_Utente and Metrica_Utente_ios collections.

Query examples

// Fetch a user's metric data
const userMetricsRef = doc(db, "UserDataMetrics", userMetricsId);
const userMetricsSnap = await getDoc(userMetricsRef);

// Query all metrics results where a specific metric is referenced
const metricsByType = query(
  collection(db, "UserDataMetrics"),
  where("user_metric_result.metrica", "==", metricId)
);

// Get all users with a specific metric result
const usersWithMetricResult = query(
  collection(db, "UserDataMetrics"),
  where("user_metric_result.result", "==", "143")
);