~gbmor/clinte

ebc4efa5d0cc8bf552d528baa5b4e68956aea764 — Ben Morrison 2 years ago f3c7809 v0.3.0
enabled deletion of posts
3 files changed, 38 insertions(+), 4 deletions(-)

M Cargo.lock
M Cargo.toml
M src/main.rs
M Cargo.lock => Cargo.lock +1 -1
@@ 119,7 119,7 @@ dependencies = [

[[package]]
name = "clinte"
version = "0.2.0"
version = "0.3.0"
dependencies = [
 "chrono 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
 "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",

M Cargo.toml => Cargo.toml +1 -1
@@ 1,6 1,6 @@
[package]
name = "clinte"
version = "0.2.0"
version = "0.3.0"
authors = ["Ben Morrison <ben@gbmor.dev>"]
edition = "2018"


M src/main.rs => src/main.rs +36 -2
@@ 18,11 18,11 @@ fn main() {
                .about("Update a notice you've posted")
                .arg(clap::Arg::with_name("id").help("Numeric ID of the post")),
        )
        /*.subcommand(
        .subcommand(
            clap::SubCommand::with_name("delete")
                .about("Delete a notice you've posted")
                .arg(clap::Arg::with_name("id").help("Numeric ID of the post")),
        )*/
        )
        .get_matches();

    let start = time::Instant::now();


@@ 42,6 42,9 @@ fn main() {
    } else if arg_matches.subcommand_matches("update").is_some() {
        info!("Updating post ...");
        update(&db);
    } else if arg_matches.subcommand_matches("delete").is_some() {
        info!("Deleting post");
        delete(&db);
    }

    list_matches(&db);


@@ 176,3 179,34 @@ fn update(db: &db::Conn) {
    let mut stmt = db.conn.prepare(&body_stmt).unwrap();
    stmt.execute_named(&[(":body", &new_body)]).unwrap();
}

fn delete(db: &db::Conn) {
    let cur_user = users::get_current_username()
        .unwrap()
        .into_string()
        .unwrap();

    println!();
    println!("ID of the post to delete?");
    let mut id_num_in = String::new();
    io::stdin().read_line(&mut id_num_in).unwrap();
    let id_num_in: u32 = id_num_in.trim().parse().unwrap();

    let del_stmt = format!("DELETE FROM posts WHERE id = {}", id_num_in);
    let get_stmt = format!("SELECT * FROM posts WHERE id = {}", id_num_in);

    let mut get_stmt = db.conn.prepare(&get_stmt).unwrap();
    let mut del_stmt = db.conn.prepare(&del_stmt).unwrap();

    let user_in_post: String = get_stmt
        .query_row(rusqlite::NO_PARAMS, |row| row.get(2))
        .unwrap();

    if cur_user != user_in_post {
        println!("Users don't match. Can't delete!");
        println!();
        return;
    }

    del_stmt.execute(rusqlite::NO_PARAMS).unwrap();
}