use anyhow crate, return id on insert

src/profile/history/database.rs

@@ -1,80 +0,0 @@
-use gtk::glib::DateTime;
-use sqlite::{Error, Transaction};
-
-pub struct Table {
-    pub id: i64,
-    pub profile_id: i64,
-    pub time: DateTime,
-    pub request: String,
-}
-
-pub struct Database {
-    // nothing yet..
-}
-
-// Low-level DB API
-
-pub fn init(tx: &Transaction) -> Result<usize, Error> {
-    tx.execute(
-        "CREATE TABLE IF NOT EXISTS `profile_history`
-        (
-            `id`         INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
-            `profile_id` INTEGER NOT NULL,
-            `time`       INTEGER NOT NULL,
-            `request`    TEXT NOT NULL,
-
-            FOREIGN KEY (`profile_id`) REFERENCES `profile`(`id`)
-        )",
-        [],
-    )
-}
-
-pub fn insert(
-    tx: &Transaction,
-    profile_id: i64,
-    time: DateTime,
-    request: String,
-) -> Result<usize, Error> {
-    tx.execute(
-        "INSERT INTO `history` (
-            `profile_id`,
-            `time`,
-            `request`
-        ) VALUES (?, ?, ?)",
-        (profile_id, time.to_unix(), request),
-    )
-}
-
-pub fn select(
-    tx: &Transaction,
-    profile_id: i64,
-    request: Option<String>,
-) -> Result<Vec<Table>, Error> {
-    let mut stmt = tx.prepare(
-        "SELECT `id`, `profile_id`, `time`, `request`
-            FROM `profile_history`
-            WHERE `profile_id` = ? AND `request` LIKE ?",
-    )?;
-
-    let result = stmt.query_map((profile_id, request.unwrap_or("%".to_string())), |row| {
-        Ok(Table {
-            id: row.get(0)?,
-            profile_id: row.get(1)?,
-            time: DateTime::from_unix_local(row.get(2)?).unwrap(),
-            request: row.get(3)?,
-        })
-    })?;
-
-    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 `profile_history` WHERE `id` = ?", [id])
-}