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Update dependencies (actix-web 2)

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This commit is contained in:
Greg Burri 2019-12-26 21:08:18 +01:00
parent 240996a313
commit eab43f8995
5 changed files with 528 additions and 694 deletions
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39
backend/src/db.rs
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@ -6,12 +6,12 @@ use std::fs;
const CURRENT_DB_VERSION: u32 = 1;
struct Connection {
pub sqlite_con : rusqlite::Connection
pub struct Connection {
con: rusqlite::Connection
}
impl Connection {
fn new() -> Connection {
pub fn new() -> Connection {
// TODO: use a constant in consts module.
let data_dir = Path::new("data");
@ -20,20 +20,29 @@ impl Connection {
fs::DirBuilder::new().create(data_dir).unwrap();
}
Connection { sqlite_con : rusqlite::Connection::open(data_dir.join("recipes.sqlite")).unwrap() }
Connection { con: rusqlite::Connection::open(data_dir.join("recipes.sqlite")).unwrap() }
}
}
pub fn create_or_update() {
let connection = Connection::new();
pub fn create_or_update(self: &Self) -> rusqlite::Result<&str> {
//let connection = Connection::new();
// let mut stmt = connection.sqlite_con.prepare("SELECT * FROM versions ORDER BY date").unwrap();
// let mut stmt = connection.sqlite_con..prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='versions'").unwrap();
// let mut stmt = connection.sqlite_con.prepare("SELECT * FROM versions ORDER BY date").unwrap();
// Check the Database version.
let version = {
let stmt_version_table = self.con.prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='versions'")?;
/*if stmt_version_table.query(rusqlite::NO_PARAMS)?.count() == 0 {
0
} else {
1 // let stmt_versions = self.con.prepare("SELECT number FROM [")
}*/
0
};
//let mut stmt = connection.sqlite_con..prepare("SELECT name FROM sqlite_master WHERE type='table' AND name='versions'").unwrap();
connection.sqlite_con.query_row(
"SELECT name FROM sqlite_master WHERE type='table' AND name='versions'",
rusqlite::NO_PARAMS,
|row| Ok(dbg!("test"))
)
.unwrap();
self.con.query_row(
"SELECT name FROM sqlite_master WHERE type='table' AND name='versions'",
rusqlite::NO_PARAMS,
|row| Ok(dbg!("test"))
)
}
}