components/script/dom/idbindex.rs

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use dom_struct::dom_struct;
use script_bindings::codegen::GenericBindings::IDBIndexBinding::IDBIndexMethods;
use script_bindings::str::DOMString;

use crate::dom::bindings::reflector::{Reflector, reflect_dom_object};
use crate::dom::bindings::root::DomRoot;
use crate::dom::globalscope::GlobalScope;
use crate::dom::idbobjectstore::IDBObjectStore;
use crate::script_runtime::CanGc;

#[dom_struct]
pub(crate) struct IDBIndex {
    reflector_: Reflector,
    object_store: DomRoot<IDBObjectStore>,
    name: DOMString,
    multi_entry: bool,
    unique: bool,
}

impl IDBIndex {
    pub fn new_inherited(
        object_store: DomRoot<IDBObjectStore>,
        name: DOMString,
        multi_entry: bool,
        unique: bool,
    ) -> IDBIndex {
        IDBIndex {
            reflector_: Reflector::new(),
            object_store,
            name,
            multi_entry,
            unique,
        }
    }

    #[expect(dead_code)]
    pub fn new(
        global: &GlobalScope,
        object_store: DomRoot<IDBObjectStore>,
        name: DOMString,
        multi_entry: bool,
        unique: bool,
        can_gc: CanGc,
    ) -> DomRoot<IDBIndex> {
        reflect_dom_object(
            Box::new(IDBIndex::new_inherited(
                object_store,
                name,
                multi_entry,
                unique,
            )),
            global,
            can_gc,
        )
    }
}

impl IDBIndexMethods<crate::DomTypeHolder> for IDBIndex {
    // https://www.w3.org/TR/IndexedDB/#dom-idbindex-objectstore
    fn ObjectStore(&self) -> DomRoot<IDBObjectStore> {
        self.object_store.clone()
    }

    // https://www.w3.org/TR/IndexedDB/#dom-idbindex-multientry
    fn MultiEntry(&self) -> bool {
        self.multi_entry
    }

    // https://www.w3.org/TR/IndexedDB/#dom-idbindex-unique
    fn Unique(&self) -> bool {
        self.unique
    }
}