import {Directive, Controller, TransactionListParams} from './transaction-list'
import {ComponentTest} from '../../infrastructure/ComponentHelper';
import {Mod as CoreModule} from '../../core/core.mod';
import FlightDetailModule from '../../flight-detail/flight-detail.mod';
import {ITransactionDetail} from '../services/transactionService';
import {IFlightDetail} from '../../core/service/flightService';


class TransactionListTest extends ComponentTest {
   public api: any;
   public $stateParams: TransactionListParams;
   public $state: ng.ui.IStateService;
   public transactions: Array<ITransactionDetail>;
   public ctrl: Controller;
   public testModel: IFlightDetail;
   public compileString: string = '<chroma:Transaction-List model=\'model\'></chroma:Transaction-List>';

    constructor(){
        super(Directive.$componentName, 'app/flight-detail/transactions/transaction-list.tpl.html');
    }

    public setup(): void {
        this.testModel = {
                Id: "123",
                Location: undefined,
                Operator: undefined,
                Number: undefined,
                AircraftType: undefined,
                Registration: undefined,
                Stand: undefined,
                Terminal: undefined,
                Actual: undefined,
                Scheduled: undefined,
                Estimated: undefined,
                Type: 'D'
            }
    }

    public buildTransactionList(count: number): void {
        this.transactions = [];

        for(let i=0; i < count; i++){
            let iStr = i.toString();
            this.transactions.push({
                Id: iStr, 
                Code: iStr + iStr + iStr, 
                Name: 'Transaction' + i, 
                Duration: '250',
                PONumber: 'ZZZZ' + i.toString(), 
                StartTime: '09:00', 
                EndTime: '12:4' + iStr,
                Quantity: i * i,
                Confirmed: true,
                Cancelled:false
            });
        }
    }

    public setupForSuccessfulGet(): void {
        this.$stateParams.flightId = '123';
        console.log(this.transactions)
        this.buildTransactionList(4);
        console.log(this.transactions);
        let expectedUrl = this.api.transactions + "?flightId=" + this.$stateParams.flightId;

        this.$httpBackend.expectGET(expectedUrl)
            .respond(201, {
                Transactions: this.transactions
           });
           
        this.ctrl = this.compile<Controller>({model: this.testModel}, this.compileString);
        console.log(this.ctrl);
    }
}
 
describe('Transaction List View Tests', () => {
    let instance: TransactionListTest,
        core: CoreModule,
        flightDetail: FlightDetailModule;

    beforeEach(() => {
        if(!instance) {
            core = new CoreModule(angular);
            flightDetail = new FlightDetailModule(angular); 

            angular.mock.module('ui.router');
            angular.mock.module('ionic');
            angular.mock.module('chroma.configuration');
            angular.mock.module(CoreModule.$componentName);
            angular.mock.module(FlightDetailModule.$componentName);

            angular.mock.inject((api, $state, $stateParams) => {
                instance = new TransactionListTest();
                instance.setup();
                instance.api = api;
                instance.$state = $state;
                instance.$stateParams = $stateParams;
            });
        }
    });

    it('Directive is compiled', () => {
        instance.flushOnInit = false;

        instance.setup();
        
        instance.ctrl = instance.compile<Controller>({model: this.testModel}, instance.compileString);
        console.log(instance.ctrl);
        expect(instance.ctrl).toBeDefined();
    });

    it('Flight has 4 transactions and 4 transactions are displayed', () => {
        console.log(instance);
        instance.setupForSuccessfulGet();
        
        console.log(instance.ctrl);
        
        expect(instance.ctrl).toBeDefined();
        expect(instance.ctrl.transactions).toBeDefined();
        expect(instance.ctrl.transactions.length).toEqual(4);
        expect(instance.ctrl.transactions).toEqual(instance.transactions);
    });

    it('Transaction Detail shown when transaction pressed', () => {
        instance.setupForSuccessfulGet();
       
        let firstTran = instance.ctrl.transactions[0];
        
        spyOn(instance.$state, "go");

        instance.ctrl.showTransactionDetail(firstTran);

        expect(instance.$state.go).toHaveBeenCalledWith('chroma.flight-detail.transaction-detail', {
            transaction: firstTran
        });
    });
});