Changed Discord.JS to RichEmbed

src/snippets/discordjs.js

@@ -1,16 +1,52 @@
 export default {
   name: 'discord.js (JavaScript)',
   language: 'javascript',
+
+  // First draft, might have some bugs.
   generateFrom(data) {
-    if (data.embed && data.content) {
-      return (
-        `const embed = ${JSON.stringify(data.embed, null, '  ')};\n` +
-        `channel.send(${JSON.stringify(data.content)}, { embed });`
-      );
-    } else if (data.embed) {
-      return `const embed = ${JSON.stringify(data.embed, null, '  ')};\nchannel.send({ embed });`;
+    const result = [];
+    result.push(`// All errors are your responsibility. Don't copy-paste this code unless you know what it does.`);
+
+    if(data.embed) {
+      result.push(`const embed = new RichEmbed()`);
+
+      if(data.embed.color) result.push(`  .setColor(${data.embed.color})`);
+      if(data.embed.title) result.push(`  .setTitle(${JSON.stringify(data.embed.title)})`);
+      if(data.embed.url) result.push(`  .setURL(${JSON.stringify(data.embed.url)})`);
+      if(data.embed.author) {
+          const name = data.embed.author.name ? JSON.stringify(data.embed.author.name) : null;
+          const url = data.embed.author.url ? `, ` + JSON.stringify(data.embed.author.url) : ``;
+          const icon_url = data.embed.author.icon_url ? `, ` + JSON.stringify(data.embed.author.icon_url) : ``;
+          if(name != null) result.push(`  .setAuthor(${name}${url}${icon_url})`);
+      }
+      if(data.embed.description) result.push(`  .setDescription(${JSON.stringify(data.embed.description)})`);
+      if(data.embed.thumbnail) result.push(`  .setThumbnail(${JSON.stringify(data.embed.thumbnail)})`);
+      if(data.embed.fields) {
+          for(let field in data.embed.fields) {
+              let name = field.name ? JSON.stringify(field.name) : null;
+              let value = field.value ? JSON.stringify(field.value) : null;
+              let inline = field.inline === undefined ? `` : `, ` + JSON.stringify(field.inline);
+              result.push(`  .addField(${name}, ${value}${inline})`);
+          }
+      }
+      if(data.embed.image) result.push(`  .setImage(${JSON.stringify(data.embed.image)})`);
+      if(data.embed.footer) {
+        const text = data.embed.footer.text ? JSON.stringify(data.embed.footer.text) : null;
+        const icon_url = data.embed.footer.icon_url ? `, ` + JSON.stringify(data.embed.footer.icon_url) : ``;
+        if(text != null) result.push(`  .setFooter(${text}${icon_url})`);
+      }
+      if(data.embed.timestamp) {
+        let date = Date.parse(data.embed.timestamp);
+        result.push(`  .setTimestamp(${date})`);
+      }
     }
 
-    return `channel.send(${JSON.stringify(data.content)})`;
+    let embedCode = result.join(`\n`) + `;`;
+
+    if(!data.content) {
+      return embedCode + `\n\nchannel.send(embed);`;
+    } else {
+      return embedCode + `\n\nchannel.send(${JSON.stringify(data.content)}, embed);`
+    }
   }
 };