use sqlite::{Error, Transaction};

pub struct Table {
    pub id: i64,
    // pub app_browser_id: i64, not in use
    pub default_width: i32,
    pub default_height: i32,
    pub is_maximized: bool,
}

pub fn init(tx: &Transaction) -> Result<usize, Error> {
    tx.execute(
        "CREATE TABLE IF NOT EXISTS `app_browser_widget`
        (
            `id`             INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
            `app_browser_id` INTEGER NOT NULL,
            `default_width`  INTEGER NOT NULL,
            `default_height` INTEGER NOT NULL,
            `is_maximized`   INTEGER NOT NULL,

            FOREIGN KEY (`app_browser_id`) REFERENCES `app_browser`(`id`)
        )",
        [],
    )
}

pub fn insert(
    tx: &Transaction,
    app_browser_id: &i64,
    default_width: &i32,
    default_height: &i32,
    is_maximized: &bool,
) -> Result<usize, Error> {
    tx.execute(
        "INSERT INTO `app_browser_widget` (
            `app_browser_id`,
            `default_width`,
            `default_height`,
            `is_maximized`
        ) VALUES (?, ?, ?, ?)",
        [
            app_browser_id,
            &(*default_width as i64),
            &(*default_height as i64),
            &(*is_maximized as i64),
        ],
    )
}

pub fn select(tx: &Transaction, app_browser_id: &i64) -> Result<Vec<Table>, Error> {
    let mut stmt = tx.prepare(
        "SELECT `id`,
                `app_browser_id`,
                `default_width`,
                `default_height`,
                `is_maximized` FROM `app_browser_widget` WHERE `app_browser_id` = ?",
    )?;

    let result = stmt.query_map([app_browser_id], |row| {
        Ok(Table {
            id: row.get(0)?,
            // app_browser_id: row.get(1)?, not in use
            default_width: row.get(2)?,
            default_height: row.get(3)?,
            is_maximized: row.get(4)?,
        })
    })?;

    let mut records = Vec::new();

    for record in result {
        let table = record?;
        records.push(table);
    }

    Ok(records)
}

pub fn delete(tx: &Transaction, id: &i64) -> Result<usize, Error> {
    tx.execute("DELETE FROM `app_browser_widget` WHERE `id` = ?", [id])
}

/* not in use
pub fn last_insert_id(tx: &Transaction) -> i64 {
    tx.last_insert_rowid()
} */