export default class UpdatePointStorage {
    constructor() {
        BX.bind(
            document.querySelector("input[name='update_point_list']"),
            "click",
            (e) => {

                e.preventDefault()

                e.target.classList.add("disabled", "adm-btn-load");

                BX.showWait();

                this.deleteAllPointFromTempTable()
                    .then(result => this.getPointFromApiAll())
                    .then(result => this.storagePointSaveFromTempTable())
                    .then(result => {
                        e.target.classList.remove("disabled", "adm-btn-load")
                        BX.closeWait();
                    });
            }
        );
    }

    async getPointFromApiAll() {
        let offset = 0;
        let limit = 10;

        while (await this.loadPointFromApi(offset, limit)) {
            offset += limit;
        }

        return true;
    }

    deleteAllPointFromTempTable() {
        return new Promise((resolve, reject) => {
            BX.ajax.runAction("lpost:delivery.api.UpdateStoragePoint.deleteAll").then(e => resolve(e.data));
        })
    }

    async loadPointFromApi(offset = 0, limit = 10) {
        return new Promise((resolve, reject) => {
            BX.ajax.runAction("lpost:delivery.api.UpdateStoragePoint.receiver", {
                data: {
                    offset: offset,
                    limit: limit
                }
            }).then(e => resolve(e.data));
        })
    }

    storagePointSaveFromTempTable() {
        return new Promise((resolve, reject) => {
            BX.ajax.runAction("lpost:delivery.api.UpdateStoragePoint.save").then(e => resolve(e.data));
        })
    }
}