command for top armory donators

commands/utility/donorboard.js

@@ -0,0 +1,64 @@
+const { SlashCommandBuilder } = require('discord.js');
+const torn = require('../../torn.js');
+
+module.exports = {
+	data: new SlashCommandBuilder()
+		.setName('donorboard')
+		.setDescription("See who's donated the most this week")
+		.addIntegerOption(option => 
+			option.setName('days')
+			.setDescription('Get results for a different amount of time')),
+	async execute(interaction) {
+        let days
+        if (!interaction.options.getInteger('days')) days = 7;
+        else days = interaction.options.getInteger('days');
+        const seconds = days * 24 * 60 * 60;
+        const time = new Date(new Date().getTime() - seconds * 1000);
+        let board = {};
+        await torn.faction.news("armoryDeposit", time.toISOString()).then(data => {
+            data.forEach(async news => {
+                const regex = /<a href = "http:\/\/www\.torn\.com\/profiles\.php\?XID=(\d+)">([^<]+)<\/a> deposited (\d+) x (.+)/;
+                const match = news.text.match(regex);
+                if (match) {
+                    const id = match[1];
+                    const name = match[2];
+                    const count = parseInt(match[3]);
+                    const itemName = match[4];
+                    const item = (await torn.item.lookup(itemName));
+                    if (!board[id]) {
+                        board[id] = {
+                            name: name,
+                            totalValue: 0,
+                            items: {}
+                        }
+                    }
+                    if (!board[id].items[item.id]) {
+                        board[id].items[item.id] = {
+                            name: itemName,
+                            count: 0,
+                            value: item.value.market_price
+                        }
+                    }
+                    board[id].items[item.id].count += count;
+                    board[id].totalValue += item.value.market_price * count;
+                } else {
+                    console.log("Unexpected news event: ", news.text);
+                }
+            });
+        });;
+        let message = `# Donor Board\n`;
+
+        const sortedBoard = Object.values(board).sort((a, b) => b.totalValue - a.totalValue);
+
+        for (const user of sortedBoard) {
+            console.log(user)
+            message += `## ${user.name}: $${user.totalValue.toLocaleString()}\n`;
+            for (const item in user.items) {
+                message += `- ${user.items[item].name}: ${user.items[item].count}\n`;
+                const totalItemValue = user.items[item].count * user.items[item].value;
+                message += `  - $${totalItemValue.toLocaleString()} (${user.items[item].value.toLocaleString()})\n`;
+            }
+        }
+        interaction.reply(message);
+    },
+};

torn.js

@@ -103,7 +103,7 @@ module.exports.cache = {
             return(cache.items[item]);
         } else {
             console.debug(`Cache: Miss for item ${item}`)
-            await module.exports.item(item);
+            await module.exports.item.get(item);
             console.debug(`Cache: Resolved item ${cache.items[item].name}`)
             return(cache.items[item]);
         }
@@ -195,6 +195,11 @@ module.exports.faction = {
         const response = await fetch(`https://api.torn.com/v2/faction/upgrades?key=${config.torn}`);
         const data = await response.json();
         return(data.upgrades);
+    },
+    async news(category, from) {
+        const response = await fetch(`https://api.torn.com/v2/faction/news?striptags=false&limit=100&sort=DESC&from=${from}&cat=${category}&key=${config.torn}`)
+        const data = await response.json();
+        return(data.news);
     }
 }
 
@@ -228,6 +233,38 @@ module.exports.item = async (item) => {
     fs.writeFileSync('./cache.json', JSON.stringify(cache));
     return(data.items[0]);
 }
+module.exports.item.lookup = async (itemName) => {
+    console.debug(`Torn: Looking up item ${itemName}`)
+    const thirtyDays = 30 * 24 * 60 * 60 * 1000;
+    const now = new Date().getTime();
+
+    for (const itemId in cache.items) {
+        if (cache.items[itemId].name === itemName) {
+            let last = new Date(cache.items[itemId].updated).getTime();
+            if (now - last < thirtyDays) {
+                console.debug(`Cache: Hit for item ${cache.items[itemId].name}`);
+                return cache.items[itemId];
+            }
+        }
+    }
+
+    console.debug(`Cache: Miss for item ${itemName}`);
+    const response = await fetch(`https://api.torn.com/v2/torn/items?cat=All&sort=ASC&key=${config.torn}`);
+    const data = await response.json();
+    let target;
+    data.items.forEach(item => {
+        if (item.name === itemName) {
+            console.debug(`Torn: Found item ${item.name} as ${item.id}`)
+            target = item;
+        }
+    });
+    if (target) {
+        cache.items[target.id] = target;
+        cache.items[target.id].updated = new Date().toISOString();
+        fs.writeFileSync('./cache.json', JSON.stringify(cache));
+    }
+    return(target);
+};
 
 
 module.exports.self = {