Feat: user compliance saving to DB

lib/notifier/index.js

@@ -225,11 +225,11 @@ const cashCassettesNotify = (cassettes, deviceId) => {
       Promise.all([queries.getUnreadCassetteNotifications(1, deviceId), queries.getUnreadCassetteNotifications(2, deviceId)]).then(res => {
         if(res[0].length === 0 && cassette1Count < cassette1Threshold) {
           console.log("Adding fiatBalance alert for cashbox 1 in database - count & threshold: ", cassette1Count, cassette1Threshold )
-          queries.addCashCassetteWarning(1, deviceId)
+          return queries.addCashCassetteWarning(1, deviceId)
         }
         if(res[1].length === 0 && cassette2Count < cassette2Threshold) {
           console.log("Adding fiatBalance alert for cashbox 2 in database - count & threshold: ", cassette2Count, cassette2Threshold )
-          queries.addCashCassetteWarning(2, deviceId)
+          return queries.addCashCassetteWarning(2, deviceId)
         }
       })
     }
@@ -269,7 +269,7 @@ const clearOldCryptoNotifications = (balances) => {
         return
       }
       // if the notification doesn't exist in the new balances object, then it is outdated and is not valid anymore
-      queries.invalidateNotification(notification.id)
+      return queries.invalidateNotification(notification.id)
     }, notifications)
   })
 }
@@ -289,7 +289,7 @@ const balancesNotify = (balances) => {
       }
       console.log("Adding high balance alert for " + warning.cryptoCode + " - " + warning.fiatBalance.balance)
       const balance = utils.formatCurrency(warning.fiatBalance.balance, warning.fiatCode)
-      queries.addCryptoBalanceWarning(`${warning.cryptoCode}_${warning.code}`, `High balance in ${warning.cryptoCode} [${balance}]`)
+      return queries.addCryptoBalanceWarning(`${warning.cryptoCode}_${warning.code}`, `High balance in ${warning.cryptoCode} [${balance}]`)
     })
   })
   lowWarnings.forEach(warning => {
@@ -299,7 +299,7 @@ const balancesNotify = (balances) => {
       }
       console.log("Adding low balance alert for " + warning.cryptoCode + " - " + warning.fiatBalance.balance)
       const balance = utils.formatCurrency(warning.fiatBalance.balance, warning.fiatCode)
-      queries.addCryptoBalanceWarning(`${warning.cryptoCode}_${warning.code}`, `Low balance in ${warning.cryptoCode} [${balance}]`)
+      return queries.addCryptoBalanceWarning(`${warning.cryptoCode}_${warning.code}`, `Low balance in ${warning.cryptoCode} [${balance}]`)
     })
   })
 }
@@ -314,7 +314,7 @@ const clearOldErrorNotifications = (alerts) => {
         return
       }
       // if the notification doesn't exist, then it is outdated and is not valid anymore
-      queries.invalidateNotification(notification.id)
+      return queries.invalidateNotification(notification.id)
     }, res)
   })
 }
@@ -346,7 +346,7 @@ const errorAlertsNotify = (alertRec) => {
           }
           console.log("Adding PING alert on database for " + alert.machineName)
           const message = `Machine down`
-          queries.addErrorNotification(`${PING}_${alert.age ? alert.age : '-1'}`, message, alert.deviceId)
+          return queries.addErrorNotification(`${PING}_${alert.age ? alert.age : '-1'}`, message, alert.deviceId)
         })
       case STALE:
         return queries.getValidNotifications('error', STALE, alert.deviceId).then(res => {
@@ -355,26 +355,51 @@ const errorAlertsNotify = (alertRec) => {
           }
           console.log("Adding STALE alert on database for " + alert.machineName)
           const message = `Machine is stuck on ${alert.state} screen`
-          queries.addErrorNotification(STALE, message, alert.deviceId)
+          return queries.addErrorNotification(STALE, message, alert.deviceId)
         })
       default:
-        break
+        return
     }
   }, alerts)
 }
 
-const addBlacklistNotification = (tx, isAddressReuse) => {
+const blacklistNotify = (tx, isAddressReuse) => {
   let detail = ''
   let message = ''
   if(isAddressReuse) {
     detail = `${tx.cryptoCode}_REUSED_${tx.toAddress}`
-    message = `Blocked address reuse: ${tx.cryptoCode} ${tx.toAddress.substr(0,10)}...`
+    message = `Blocked reused address: ${tx.cryptoCode} ${tx.toAddress.substr(0,10)}...`
   } else {
     detail = `${tx.cryptoCode}_BLOCKED_${tx.toAddress}`
     message = `Blocked blacklisted address: ${tx.cryptoCode} ${tx.toAddress.substr(0,10)}...`
   }
 
-  queries.addComplianceNotification(tx.deviceId, detail, message)
+  return queries.addComplianceNotification(tx.deviceId, detail, message)
+}
+
+const clearOldCustomerSuspendedNotifications = (customerId, deviceId) => {
+  const detail = `SUSPENDED_${customerId}`
+  return queries.invalidateNotification(null, detail, deviceId)
+}
+
+const customerComplianceNotify = (customer, deviceId, prefix, days = null) => {
+  // prefix can be "BLOCKED", "SUSPENDED", etc
+  const detail = `${prefix}_${customer.id}`
+  const date = new Date()
+  if (days) {
+    date.setDate(date.getDate() + days)
+  }
+  const message = prefix === "SUSPENDED" ? `Customer suspended until ${date.toLocaleString()}` : `Customer blocked`
+
+  // we have to clear every notification for this user where the suspension ended before the current date
+  clearOldCustomerSuspendedNotifications(customer.id, deviceId).then(() => {
+    return queries.getValidNotifications('compliance', detail, deviceId)
+  }).then(res => {
+    if (res.length > 0) {
+      return Promise.resolve()
+    }
+    return queries.addComplianceNotification(deviceId, detail, message)
+  })
 }
 
 module.exports = {
@@ -384,5 +409,6 @@ module.exports = {
   checkStuckScreen,
   sendRedemptionMessage,
   cashCassettesNotify,
-  addBlacklistNotification
+  blacklistNotify,
+  customerComplianceNotify,
 }

lib/notifier/queries.js

@@ -55,9 +55,16 @@ const getValidNotifications = (type, detail, deviceId = null) => {
     return db.any(sql, [type, `%${detail}%`, deviceId])
 }
 
-const invalidateNotification = (id) => {
-    const sql = `UPDATE notifications SET valid = 'f', read = 't' WHERE id = $1`
-    return db.none(sql, [id])
+const invalidateNotification = (id, detail = null, deviceId = null) => {
+    let sql = ''
+    if(id) {
+        sql = `UPDATE notifications SET valid = 'f', read = 't' WHERE valid = 't' AND id = $1`
+    }
+    else {
+        sql = `UPDATE notifications SET valid = 'f', read = 't' WHERE valid = 't' AND detail LIKE $2`
+        sql = deviceId ? sql + ' AND device_id = $3' : sql
+    }
+    return db.none(sql, [id, `%${detail}%`, deviceId])
 }
 
 const addComplianceNotification = (deviceId, detail, message) => {