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Shardbyte · Jul 26, 2024 · 893ef70 · 893ef70
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diff --git a/LICENSE b/LICENSE
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+MIT License
+
+Copyright (c) 2024 Shardbyte
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
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+# LiveBitcoinPricesREDUX
+
+**Dynamically update the price of bitcoin to match it's current value in live.**
+
+- This mod has been updated to support SPT versions 3.9.0-3.9.x
+- A few small language fixes have been applied.
+
+This is a pretty straight-forward mod to dynamically update the price of bitcoin to match the current price in live.
+
+Data for the current bitcoin price is fetched from [Tarkov DEV](tarkov.dev)
+
+The original version of this mod can be found [here](https://hub.sp-tarkov.com/files/file/1767-live-bitcoin-prices).
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/LICENSE b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2024 Shardbyte
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/README.md b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/README.md
@@ -0,0 +1,12 @@
+# LiveBitcoinPricesREDUX
+
+**Dynamically update the price of bitcoin to match it's current value in live.**
+
+- This mod has been updated to support SPT versions 3.9.0-3.9.x
+- A few small language fixes have been applied.
+
+This is a pretty straight-forward mod to dynamically update the price of bitcoin to match the current price in live.
+
+Data for the current bitcoin price is fetched from [Tarkov DEV](tarkov.dev)
+
+The original version of this mod can be found [here](https://hub.sp-tarkov.com/files/file/1767-live-bitcoin-prices).
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/config/config.json b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/config/config.json
@@ -0,0 +1,3 @@
+{
+  "nextUpdate": 0
+}
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/config/price.json b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/config/price.json
@@ -0,0 +1 @@
+{}
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/package.json b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/package.json
@@ -0,0 +1,30 @@
+{
+    "name": "LiveBitcoinPricesREDUX",
+    "version": "1.0.0",
+    "sptVersion": "~3.9",
+    "loadBefore": [],
+    "loadAfter": [],
+    "incompatibilities": [],
+    "isBundleMod": false,
+    "main": "src/mod.js",
+    "scripts": {
+        "setup": "npm i",
+        "build": "node ./build.mjs",
+        "buildinfo": "node ./build.mjs --verbose"
+    },
+    "devDependencies": {
+        "@types/node": "20.11",
+        "@typescript-eslint/eslint-plugin": "7.2",
+        "@typescript-eslint/parser": "7.2",
+        "archiver": "^6.0",
+        "eslint": "8.57",
+        "fs-extra": "11.2",
+        "ignore": "^5.2",
+        "tsyringe": "4.8.0",
+        "typescript": "5.4",
+        "winston": "3.12"
+    },
+    "author": "Shardbyte",
+    "contributors": [ "Chomp", "Square" ],
+    "license": "MIT"
+}
diff --git a/user/mods/Shardbyte-LiveBitcoinPricesREDUX/src/mod.ts b/user/mods/Shardbyte-LiveBitcoinPricesREDUX/src/mod.ts
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+// LiveBitcoinPricesREDUX (LBPR)
+// Author: Shardbyte
+import { DependencyContainer } from "tsyringe";
+import { IPostDBLoadModAsync } from "@spt/models/external/IPostDBLoadModAsync";
+import { DatabaseServer } from "@spt/servers/DatabaseServer";
+import { ILogger } from "@spt/models/spt/utils/ILogger";
+import { LogTextColor } from "@spt/models/spt/logging/LogTextColor";
+import { request } from "https";
+import * as fs from "node:fs";
+import * as path from "node:path";
+
+class LBPR implements IPostDBLoadModAsync {
+    private static bitcoin: any
+    private static logger: ILogger
+    private static config: Config;
+    private static therapistCoef: number;
+    private static configPath = path.resolve(__dirname, "../config/config.json");
+    private static pricePath = path.resolve(__dirname, "../config/price.json");
+
+    public async postDBLoadAsync(container: DependencyContainer): Promise<void> {
+        LBPR.logger = container.resolve<ILogger>("WinstonLogger");
+        LBPR.config = JSON.parse(fs.readFileSync(LBPR.configPath, "utf-8"));
+        const db = container.resolve<DatabaseServer>("DatabaseServer");
+
+        const tables = db.getTables();
+        const handbook = tables.templates.handbook;
+        LBPR.therapistCoef = (100 - tables.traders["54cb57776803fa99248b456e"].base.loyaltyLevels[0].buy_price_coef) / 100;
+        LBPR.bitcoin = handbook.Items.find(x => x.Id == "59faff1d86f7746c51718c9c");
+
+        // Update price on startup
+        const currentTime = Math.floor(Date.now() / 1000);
+        if (!await LBPR.getPrice(currentTime > LBPR.config.nextUpdate)) {
+            return;
+        }
+
+        // Get new price every hour
+        setInterval(LBPR.getPrice, (60 * 60 * 1000));
+
+        return;
+    }
+
+    static async getPrice(fetchPrices = true): Promise<boolean> {
+        return new Promise((resolve, reject) => {
+            if (!fetchPrices) {
+                // Load last saved price
+                const lastValue = JSON.parse(fs.readFileSync(LBPR.pricePath, "utf-8"))[`${LBPR.bitcoin.Id}`];
+                if (lastValue === undefined) {
+                    LBPR.logger.logWithColor(`No last price saved, keeping bitcoin price at: ${LBPR.bitcoin.Price}`, LogTextColor.MAGENTA);
+                } else {
+                    LBPR.bitcoin.Price = lastValue;
+                    LBPR.logger.logWithColor(`Updated bitcoin to ${LBPR.bitcoin.Price} from price path`, LogTextColor.MAGENTA);
+                }
+                resolve(true);
+            } else {
+                const req = request(
+                    "https://api.tarkov.dev/graphql",
+                    {
+                        method: "POST"
+                    },
+                    (res) => {
+                        res.setEncoding("utf8");
+                        let rawData = "";
+                        res.on("data", (chunk) => { rawData += chunk; });
+                        res.on("end", () => {
+                            try {
+                                const parsedData = JSON.parse(rawData);
+                                const price = parsedData.data.item.sellFor.find((x) => x.vendor.name === "Therapist").priceRUB
+                                const inRub = price / LBPR.therapistCoef;
+                                LBPR.bitcoin.Price = inRub;
+
+                                // Store the prices to disk for next time
+                                const jsonString: string = `{"${LBPR.bitcoin.Id}": ${LBPR.bitcoin.Price}}`
+                                fs.writeFileSync(LBPR.pricePath, JSON.stringify(JSON.parse(jsonString)));
+
+                                // Update config file with the next update time
+                                LBPR.config.nextUpdate = Math.floor(Date.now() / 1000) + 3600;
+                                fs.writeFileSync(LBPR.configPath, JSON.stringify(LBPR.config, null, 4));
+                                LBPR.logger.logWithColor("Updated bitcoin to match live price", LogTextColor.MAGENTA);
+                                resolve(true);
+                            } catch (e) {
+                                console.error(e.message);
+                                resolve(false);
+                            }
+                        });
+                    });
+
+                req.on("error", (e) => {
+                    console.error(e.message);
+                    reject(e);
+                })
+
+                req.write(JSON.stringify({
+                    query: `{
+                    item(id: "59faff1d86f7746c51718c9c")
+                    {
+                      sellFor {
+                        priceRUB
+                        vendor {
+                          name
+                        }
+                      }
+                    }
+                  }`
+                }));
+                req.end();
+            }
+        })
+    }
+
+}
+
+interface Config {
+    nextUpdate: number,
+}
+
+export const mod = new LBPR();