refactor: cleanup null checks and helpers

[e-mobility-charging-stations-simulator.git] / src / charging-station / ChargingStationConfigurationUtils.ts

diff --git a/src/charging-station/ChargingStationConfigurationUtils.ts b/src/charging-station/ChargingStationConfigurationUtils.ts
index 7ffb4e216fbdb26b8becc72b3c4d19cddec6d2a0..b56411e310b13e32473afb4a3bc3290a786f87cc 100644 (file)
--- a/src/charging-station/ChargingStationConfigurationUtils.ts
+++ b/src/charging-station/ChargingStationConfigurationUtils.ts
@@ -2,9 +2,19 @@ import type { ChargingStation } from './ChargingStation';
 import type { ConfigurationKey, ConfigurationKeyType } from '../types';
 import { logger } from '../utils';
 
-type ConfigurationKeyOptions = { readonly?: boolean; visible?: boolean; reboot?: boolean };
-type DeleteConfigurationKeyParams = { save?: boolean; caseInsensitive?: boolean };
-type AddConfigurationKeyParams = { overwrite?: boolean; save?: boolean };
+interface ConfigurationKeyOptions {
+  readonly?: boolean;
+  visible?: boolean;
+  reboot?: boolean;
+}
+interface DeleteConfigurationKeyParams {
+  save?: boolean;
+  caseInsensitive?: boolean;
+}
+interface AddConfigurationKeyParams {
+  overwrite?: boolean;
+  save?: boolean;
+}
 
 export class ChargingStationConfigurationUtils {
   private constructor() {
@@ -14,7 +24,7 @@ export class ChargingStationConfigurationUtils {
   public static getConfigurationKey(
     chargingStation: ChargingStation,
     key: ConfigurationKeyType,
-    caseInsensitive = false
+    caseInsensitive = false,
   ): ConfigurationKey | undefined {
     return chargingStation.ocppConfiguration?.configurationKey?.find((configElement) => {
       if (caseInsensitive) {
@@ -33,7 +43,7 @@ export class ChargingStationConfigurationUtils {
       visible: true,
       reboot: false,
     },
-    params: AddConfigurationKeyParams = { overwrite: false, save: false }
+    params: AddConfigurationKeyParams = { overwrite: false, save: false },
   ): void {
     options = {
       ...{
@@ -54,7 +64,7 @@ export class ChargingStationConfigurationUtils {
     if (!keyFound) {
       chargingStation.ocppConfiguration?.configurationKey?.push({
         key,
-        readonly: options.readonly,
+        readonly: options.readonly!,
         value,
         visible: options.visible,
         reboot: options.reboot,
@@ -63,7 +73,7 @@ export class ChargingStationConfigurationUtils {
     } else {
       logger.error(
         `${chargingStation.logPrefix()} Trying to add an already existing configuration key: %j`,
-        keyFound
+        keyFound,
       );
     }
   }
@@ -72,22 +82,22 @@ export class ChargingStationConfigurationUtils {
     chargingStation: ChargingStation,
     key: ConfigurationKeyType,
     value: string,
-    caseInsensitive = false
+    caseInsensitive = false,
   ): void {
     const keyFound = ChargingStationConfigurationUtils.getConfigurationKey(
       chargingStation,
       key,
-      caseInsensitive
+      caseInsensitive,
     );
     if (keyFound) {
-      chargingStation.ocppConfiguration.configurationKey[
-        chargingStation.ocppConfiguration.configurationKey.indexOf(keyFound)
+      chargingStation.ocppConfiguration!.configurationKey![
+        chargingStation.ocppConfiguration!.configurationKey!.indexOf(keyFound)
       ].value = value;
       chargingStation.saveOcppConfiguration();
     } else {
       logger.error(
         `${chargingStation.logPrefix()} Trying to set a value on a non existing configuration key: %j`,
-        { key, value }
+        { key, value },
       );
     }
   }
@@ -95,18 +105,18 @@ export class ChargingStationConfigurationUtils {
   public static deleteConfigurationKey(
     chargingStation: ChargingStation,
     key: ConfigurationKeyType,
-    params: DeleteConfigurationKeyParams = { save: true, caseInsensitive: false }
+    params: DeleteConfigurationKeyParams = { save: true, caseInsensitive: false },
   ): ConfigurationKey[] | undefined {
     params = { ...{ save: true, caseInsensitive: false }, ...params };
     const keyFound = ChargingStationConfigurationUtils.getConfigurationKey(
       chargingStation,
       key,
-      params?.caseInsensitive
+      params?.caseInsensitive,
     );
     if (keyFound) {
       const deletedConfigurationKey = chargingStation.ocppConfiguration?.configurationKey?.splice(
         chargingStation.ocppConfiguration.configurationKey.indexOf(keyFound),
-        1
+        1,
       );
       params?.save && chargingStation.saveOcppConfiguration();
       return deletedConfigurationKey;