jeremychone / rust-mock-store Goto Github PK

// -- Store is Send + Sync (backed by Arc/Mutex).
let store = Store::new();

// -- Insert the objects.
store.insert(Ticket {
    id: 1,
    title: "Ticket AAA".to_string(),
})?;
store.insert(Ticket {
    id: 1,
    title: "Ticket BBB".to_string(),
})?;

// -- List all tickets (no filter).
let all_tickets = store.list::<Ticket>(None)?;
// [Ticket { id: 1, title: "Ticket AAA" }, Ticket { id: 1, title: "Ticket BBB" }]
println!("{:<20}: {all_tickets:?}", "all tickets");

// -- List with filter (using modql: https://github.com/jeremychone/rust-modql)
let filter: FilterGroup = vec![("title", OpValString::Contains("AA".to_string())).into()].into();
let double_a_tickets = store.list::<Ticket>(filter)?;
// [Ticket { id: 1, title: "Ticket AAA" }]
println!("{:<20}: {double_a_tickets:?}", "double_a_tickets");

// -- Update with filter.
let filter: FilterGroup = vec![("title", OpValString::Contains("BB".to_string())).into()].into();
let count = store.update::<Ticket, _>(filter, |mut ticket| {
    ticket.title = "TICKET BB - UPDATE".to_string();
    ticket
})?;
// 1
println!("{:<20}: {count:?}", "tickets updated");

// -- List all tickets again.
let all_tickets = store.list::<Ticket>(None)?;
// [Ticket { id: 1, title: "Ticket AAA" }, Ticket { id: 1, title: "TICKET BB - UPDATE" }]
println!("{:<20}: {all_tickets:?}", "all tickets");

// -- Delete is: store.delete::<Ticket>(filter)?;