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joplin/ReactNativeClient/lib/database-driver-react-native.js
Laurent Cozic 55c5ddedf4 Revert "Applied prettier to code base"
This reverts commit c4f19465a6.
2018-03-09 20:59:12 +00:00

66 lines
1.2 KiB
JavaScript

const SQLite = require('react-native-sqlite-storage');
class DatabaseDriverReactNative {
constructor() {
this.lastInsertId_ = null;
}
open(options) {
//SQLite.DEBUG(true);
return new Promise((resolve, reject) => {
SQLite.openDatabase({ name: options.name }, (db) => {
this.db_ = db;
resolve();
}, (error) => {
reject(error);
});
});
}
sqliteErrorToJsError(error, sql = null, params = null) {
return error;
}
setDebugMode(v) {
//SQLite.DEBUG(v);
}
selectOne(sql, params = null) {
return new Promise((resolve, reject) => {
this.db_.executeSql(sql, params, (r) => {
resolve(r.rows.length ? r.rows.item(0) : null);
}, (error) => {
reject(error);
});
});
}
selectAll(sql, params = null) {
return this.exec(sql, params).then((r) => {
let output = []
for (let i = 0; i < r.rows.length; i++) {
output.push(r.rows.item(i));
}
return output;
});
}
exec(sql, params = null) {
return new Promise((resolve, reject) => {
this.db_.executeSql(sql, params, (r) => {
if ('insertId' in r) this.lastInsertId_ = r.insertId;
resolve(r);
}, (error) => {
reject(error);
});
});
}
lastInsertId() {
return this.lastInsertId_;
}
}
module.exports = { DatabaseDriverReactNative };