Add WifiStats to GraphQL server

server/src/lib/wifiStats.js

@@ -98,6 +98,10 @@ export async function deleteOldStats() {
       message: `${stats.count} estatísticas com mais de ${DAYS_TO_KEEP} dias deletadas.`
     })
   } catch (e) {
-    console.log(e)
+    logError({
+      tags: ['wifiStats', 'deleteOldStats'],
+      message: 'Erro ao deletar estatísticas antigas',
+      data: e
+    })
   }
 }

server/src/resolvers/AccessPoint.js

@@ -18,5 +18,21 @@ export const AccessPoint = {
   },
   subnetInfo: parent => getSubnetInfo(parent.ip),
 
-  usage: (parent, data, context, info) => parent.usage.toString()
+  usage: (parent, data, context, info) => parent.usage.toString(),
+
+  stats: async (parent, { take, dateIn, dateOut }, context, info) =>
+    prisma.wifiStats.findMany({
+      where: {
+        accessPoint: {
+          id: parent.id
+        }
+      },
+      take
+    }),
+
+  latestStats: async (parent, data, context, info) =>
+    prisma.wifiStats.findFirst({
+      where: { accessPoint: { id: parent.id } },
+      orderBy: { timestamp: 'desc' }
+    })
 }

server/src/resolvers/WifiStats.js

@@ -0,0 +1,6 @@
+const WifiStats = {
+  avgUsage: parent => parent.avgUsage.toString(),
+  sumUsage: parent => parent.sumUsage.toString()
+}
+
+export { WifiStats }

server/src/resolvers/index.js

@@ -11,6 +11,7 @@ import { Stats } from './Stats'
 import { User } from './User'
 import { UserPresence } from './UserPresence'
 import { WifiDevice } from './WifiDevice'
+import { WifiStats } from './WifiStats'
 
 const resolvers = {
   Mutation,
@@ -25,7 +26,8 @@ const resolvers = {
   Stats,
   User,
   UserPresence,
-  WifiDevice
+  WifiDevice,
+  WifiStats
 }
 
 export { resolvers }

server/src/typeDefs.js

@@ -327,6 +327,31 @@ const typeDefs = gql`
     createdAt: String
     updatedAt: String
     wifiDevices: [WifiDevice]
+
+    stats(take: Int = 50, dateIn: String, dateOut: String): [WifiStats!]!
+    latestStats: WifiStats!
+  }
+
+  "A Wireless Access Point stats"
+  type WifiStats {
+    id: ID!
+    timestamp: String
+
+    clients: Int
+
+    avgSignalStrength: Int
+    minSignalStrength: Int
+    maxSignalStrength: Int
+
+    avgSpeed: Int
+    minSpeed: Int
+    maxSpeed: Int
+
+    avgClientUptime: Int
+    maxClientUptime: Int
+
+    avgUsage: String
+    sumUsage: String
   }
 
   "A WiFi Device Search result"