src/lib/Token.js

@@ -0,0 +1,74 @@
+const fs = require("fs");
+const crypto = require("crypto");
+
+let Tokens = [
+  {
+    Token: "",
+    Email: "",
+    TelegramID: null,
+    Scoped: "admin"
+  },
+  {
+    Token: "",
+    Email: "",
+    TelegramID: "",
+    Scoped: "user"
+  }
+];
+
+/*
+const TokenFile = BdsSettings
+const Save = () => fs.writeFileSync(TokenFile, JSON.stringify(Tokens, null, 2));
+if (fs.existsSync(TokenFile)) Tokens = JSON.parse(fs.readFileSync(TokenFile, "utf8"));
+else {
+  Tokens = [];
+  Save();
+}
+*/
+
+/**
+ * Register new Token to Bds Maneger Core
+ *
+ */
+function CreateToken(Email = "", TelegramID = null, AdminScoped = "admin") {
+  if (!Email) throw new Error("Required Email");
+  if (!/^(([^<>()[\]\.,;:\s@\"]+(\.[^<>()[\]\.,;:\s@\"]+)*)|(\".+\"))@(([^<>()[\]\.,;:\s@\"]+\.)+[^<>()[\]\.,;:\s@\"]{2,})$/i.test(Email)) throw new Error("Email is invalid");
+  if (Tokens.find(a => a.Email === Email)) throw new Error("this Email is already in use.");
+  if (!(AdminScoped === "admin" || AdminScoped === "user")) throw new Error("Invalid Admin Scoped, valid use admin and user");
+  const GetRandomUUID = crypto.randomUUID().split("-");
+  const TokenObject = {
+    Token: `BdsTks_${GetRandomUUID[0]}${GetRandomUUID[GetRandomUUID.length - 1]}`,
+    Email: Email,
+    TelegramID: TelegramID,
+    Scoped: AdminScoped
+  }
+  Tokens.push(TokenObject);
+  return TokenObject;;
+}
+
+/**
+ * Delete Token
+ */
+function DeleteToken(Token = "") {
+  if (!Token) throw new Error("Inform valid Token");
+  if (!(Tokens.find(token => token.Token === Token))) throw new Error("this token not exists.");
+  Tokens = Tokens.filter(token => token.Token !== Token);
+  return true;
+}
+
+/**
+ * Check for is valid Token
+ */
+function CheckToken(Token = "", RequiredPrivilegied = true) {
+  if (!Token) throw new Error("Inform valid Token");
+  let TmpTokens = Tokens;
+  if (RequiredPrivilegied) TmpTokens = TmpTokens.filter(token => token.Scoped === "admin");
+  if (TmpTokens.find(token.Token === Token)) return true; else return false;
+}
+
+// Export module
+module.exports = {
+  CreateToken,
+  DeleteToken,
+  CheckToken
+}