Add size option and response embed for dall-e

functions.js

@@ -377,6 +377,14 @@ const functions = {
 
 			interaction.reply({ embeds: [ strainEmbed ]});
 		},
+		dalle(prompt, imageUrl) {
+			const dalleEmbed = new Discord.MessageEmbed()
+				.setAuthor({ name: "NodDraw" })
+				.setTimestamp()
+				.setImage(imageUrl)
+				.setFooter({ text: prompt });
+			return { embeds: [dalleEmbed] };
+		}
 	},
 	collect: {
 		gifName(interaction) {
@@ -561,11 +569,12 @@ const functions = {
 				resolve(response);
 			});
 		},
-		imagePrompt(userPrompt, userId) {
+		imagePrompt(userPrompt, size, userId) {
 			return new Promise(async (resolve, reject) => {
 				try {
 					const response = await openai.createImage({
 						prompt: userPrompt,
+						size: size,
 						user: userId
 					});
 					resolve(response.data.data[0].url);

slash-commands/dalle.js

@@ -9,13 +9,25 @@ module.exports = {
 			o.setName("prompt")
 			 .setDescription("Prompt to send to DALL-e")
 			 .setRequired(true)
-		),
+		)
+		.addStringOption(o =>
+			o.setName("size")
+			 .setDescription("1024x1024, 512x512, 256x256")
+			 .setRequired(false)
+			 .addChoices(
+				{ name: "1024x1024 (2¢)", value: "1024x1024" },
+				{ name: "512x512 (1.8¢)", value: "512x512" },
+				{ name: "256x256 (1.6¢)", value: "256x256" }
+			 )),
 	async execute(interaction) {
 		try {
 			await interaction.deferReply();
 			const userPrompt = interaction.options.getString("prompt");
-			const response = await fn.openAI.imagePrompt(userPrompt);
+			const size = interaction.options.getString("size") ? interaction.options.getString("size") : "512x512";
-			await interaction.editReply(`${response}`);
+
+			const imageUrl = await fn.openAI.imagePrompt(userPrompt, size);
+			const dalleEmbed = fn.embeds.dalle(userPrompt, imageUrl);
+			await interaction.editReply(dalleEmbed);
 		} catch (err) {
 			const errorId = fn.generateErrorId();
 			console.error(`${errorId}: ${err}`);