import { defineStore } from 'pinia'
import type {ShipmentData, ShipmentPayload} from "~/services/dto/shipment-data";
import {createShipment, getShipment, updateShipment} from "~/services/shipment";

const isShipmentData = (value: unknown): value is ShipmentData => {
    return Boolean(value && typeof value === 'object' && 'id' in value)
}
export const useShipmentStore = defineStore('shipment', {
    state: () => ({
        current: null as ShipmentData | null,
        isLoading: false
    }),
    actions: {
        setCurrent(shipment: ShipmentData | null) {
            this.current = shipment
        },
        clearCurrent() {
            this.current = null
        },
        async loadShipment(id: number) {
            this.isLoading = true
            const result = await getShipment(id).finally(() => {
                this.isLoading = false
            })
            if (!isShipmentData(result)) {
                this.current = null
                return null
            }

            this.current = result
            return result
        },
        async createShipment(payload: ShipmentPayload = {}) {
            this.isLoading = true
            const result = await createShipment(payload).finally(() => {
                this.isLoading = false
            })
            if (!isShipmentData(result)) {
                return null
            }

            this.current = result
            return result
        },
        async updateShipment(id: number, payload: ShipmentPayload) {
            this.isLoading = true
            const result = await updateShipment(id, payload).finally(() => {
                this.isLoading = false
            })
            if (!isShipmentData(result)) {
                return null
            }

            this.current = result
            return result
        }
    }
})