feat(string-prompt): Adds string prompt to menu item

source/Groups/ConfigurationMenuHandler.ts

@@ -13,7 +13,8 @@ import {
   inlineCode,
   italic,
   Snowflake,
-  StringSelectMenuBuilder, StringSelectMenuOptionBuilder
+  StringSelectMenuBuilder, StringSelectMenuOptionBuilder, TextInputBuilder,
+  TextInputStyle
 } from "discord.js";
 import {ChannelId} from "../types/DiscordTypes";
 import {MessageActionRowComponentBuilder} from "@discordjs/builders";
@@ -80,7 +81,24 @@ export class ConfigurationMenuHandler {
             setValue: this.setValue.bind(this)
           }
         ]
-      }
+      },
+      {
+        traversalKey: "calendar",
+        label: "Calendar",
+        description: "Provides settings for the metadata contained in the playdate exports.",
+        type: MenuItemType.Collection,
+        children: [
+          {
+            traversalKey: "title",
+            label: "Title",
+            description: "Defines how the calendar entry should be called.",
+            type: MenuItemType.Prompt,
+            getCurrentValue: this.getStringValue.bind(this),
+            getActionRowBuilder: this.getStringBuilder.bind(this),
+            setValue: this.setValue.bind(this)
+          }
+        ]
+      },
     ]
   }
   
@@ -158,7 +176,29 @@ export class ConfigurationMenuHandler {
       )
   }
   
-  private setValue(value: FieldMenuItemSaveValue[], context: FieldMenuItemContext): void {
-    this.configuration.saveConfiguration(context.path.join('.'), value.join('; '));
+  private getStringValue(context: FieldMenuItemContext): string {
+    const value = this.configuration.getConfigurationByPath(context.path.join('.'));
+    if (!value) {
+      return "";
+    }
+    
+    if (typeof value !== 'string') {
+      throw new TypeError(`Value of type ${typeof value} can't be used for a string value!`)
+    }
+    
+    return value;
+  }
+  
+  private getStringBuilder(context: FieldMenuItemContext): TextInputBuilder {
+    return new TextInputBuilder()
+      .setStyle(TextInputStyle.Short)
+  }
+  
+  private setValue(value: FieldMenuItemSaveValue[]|string, context: FieldMenuItemContext): void {
+    const savedValue = typeof value !== 'string' ?
+      value.join('; ') :
+      value;
+      
+    this.configuration.saveConfiguration(context.path.join('.'), savedValue);
   }
 }