WikaSilo

.gitignore

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+.DS_Store
+node_modules

README0.md

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+# poll-db-1

module.js

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+const sqlite3 = require('sqlite3').verbose();
+const fs = require('fs');
+
+// const db = new sqlite3.Database('./poll.db');
+
+// let politicians = fs.readFileSync('./politicians.csv', 'utf8').trim().split('\n');
+// let voters = fs.readFileSync('./voters.csv', 'utf8').trim().split('\n');
+// let votes = fs.readFileSync('./votes.csv', 'utf8').trim().split('\n');
+
+function newData(namaTable, name, party, location, grade_current) {
+  const db = new sqlite3.Database('./poll.db');
+  let temp = fs.readFileSync(`./${namaTable}.csv`, 'utf8').trim().split('\n');
+
+  var stmt = db.prepare(`INSERT INTO ${namaTable}(name, party, location, grade_current) VALUES (?, ?, ?, ?)`);
+  stmt.run([name, party, location, grade_current]);
+  stmt.finalize();
+  console.log(`Berhasil menambah data ${namaTable}`);
+}
+
+// newData('politicians','wika', 'w', 'ny', 11.2231231)
+
+function deleteData(namaTable, id) {
+  const db = new sqlite3.Database('./poll.db');
+  let temp = fs.readFileSync(`./${namaTable}.csv`, 'utf8').trim().split('\n');
+
+  var stmt = db.prepare(`DELETE FROM ${namaTable} WHERE id = ?`);
+  stmt.run([id]);
+  stmt.finalize();
+  console.log(`Berhasil menghapus data ${id} pada table ${namaTable}`);
+}
+
+// deleteData('politicians',22);
+
+function updateData(namaTable, colomnName, colomnValue, id) {
+  const db = new sqlite3.Database('./poll.db');
+  let temp = fs.readFileSync(`./${namaTable}.csv`, 'utf8').trim().split('\n');
+
+  var stmt = db.prepare(`UPDATE ${namaTable} SET ${colomnName} = ? WHERE id = ?`);
+  stmt.run([colomnValue, id]);
+  stmt.finalize();
+  console.log(`Berhasil mengupdate data ${id} pada table ${namaTable}`);
+}
+
+updateData('politicians','party','R',1);