refactoring part 1: camelcase naming, token vs pw naming

src/init/init_db.js

@@ -3,42 +3,42 @@ import jsSHA from 'jssha';
 
 const db = new Database('./src/lib/data/tatort.db');
 
-let create_stmt = `CREATE TABLE IF NOT EXISTS users
+let createSQLStmt = `CREATE TABLE IF NOT EXISTS users
         (id INTEGER PRIMARY KEY AUTOINCREMENT,
             name TEXT NOT NULL,
             pw TEXT NOT NULL)`;
-db.exec(create_stmt);
+db.exec(createSQLStmt);
 
 // check if there are any users; if not add one default admin one
-let pw = 'pass-123';
-let hashed_pw = new jsSHA('SHA-512', 'TEXT').update(pw).getHash('HEX');
+let password = 'pass-123';
+let hashedPassword = new jsSHA('SHA-512', 'TEXT').update(password).getHash('HEX');
 
-let check_ins_stmt = `INSERT INTO users (name, pw) SELECT 'admin', '${hashed_pw}'
+let checkInsertSQLStmt = `INSERT INTO users (name, pw) SELECT 'admin', '${hashedPassword}'
                     WHERE NOT EXISTS (SELECT * FROM users);`;
 
-db.exec(check_ins_stmt);
+db.exec(checkInsertSQLStmt);
 
-let users_stmt = `SELECT * FROM USERS`;
-let stmt = db.prepare(users_stmt);
+let usersSQLStmt = `SELECT * FROM USERS`;
+let SQLStatement = db.prepare(usersSQLStmt);
 console.log(`\n`, `*** Users table`);
-for (const usr of stmt.iterate()) {
+for (const usr of SQLStatement.iterate()) {
 	console.log(`[r] ${usr.name} + ${usr.pw}`);
 }
 
 // cases table
 
-create_stmt = `CREATE TABLE IF NOT EXISTS cases
+createSQLStmt = `CREATE TABLE IF NOT EXISTS cases
         (id INTEGER PRIMARY KEY AUTOINCREMENT,
         token TEXT NOT NULL UNIQUE,
         name TEXT NOT NULL UNIQUE,
         pw TEXT NOT NULL)`;
 
-db.exec(create_stmt);
+db.exec(createSQLStmt);
 
-let cases_stmt = `SELECT * FROM cases`;
-stmt = db.prepare(cases_stmt);
+let casesSQLStmt = `SELECT * FROM cases`;
+SQLStatement = db.prepare(casesSQLStmt);
 console.log(`\n`, `*** Cases table`);
-for (const usr of stmt.iterate()) {
+for (const usr of SQLStatement.iterate()) {
 	console.log(`[r] ${usr.name} + ${usr.token} + ${usr.pw}`);
 }