Week menus that exceed 2000 character limit now split into multiple messages

src/cmd/MenuCommand.ts

@@ -103,13 +103,23 @@ let command = {
                 fetch(`http://127.0.0.1:5000/restaurants/${restaurantEntryId}/week`)
                     .then(r => r.json())
                     .then(data => {
-                        let output = `**This weeks menu for restaurant id ${restaurantEntryId}:**\n`;
+                        let messageIndex = 0;
+                        const messages: string[] = [`**This weeks menu for restaurant id ${restaurantEntryId}:**\n`];
                         for(const [key, value] of Object.entries(data)){
                             const menu = Object(value);
-                            output += `__**Day ${key}:**__\n` + menuToString(menu) + "\n";
+                            const daymenu = `__**Day ${key}:**__\n` + menuToString(menu) + "\n";
+
+                            // Messages must be less than 2000 characters in length, breaking messages into parts if max length is exceeded.
+                            if(messages[messageIndex].length + daymenu.length <= 2000){
+                                messages[messageIndex] += daymenu;
+                            } else {
+                                console.log(messages[messageIndex]);
+                                interaction.followUp(messages[messageIndex]);
+                                messages[++messageIndex] = `Command response part ${messageIndex + 1} (Maximum Discord message length exceeded)\n` + daymenu;
+                            }
                         }
-                        console.log(output);
-                        interaction.followUp(output);
+                        console.log(messages[messageIndex]);
+                        interaction.followUp(messages[messageIndex]);
                     })
                     .catch(e => {
                         console.error(e);