item-barcode functionality plus front end tests

This commit is contained in:
Carlos Jimenez 2018-02-14 14:22:35 +01:00
parent c99f22430b
commit 61cd4acca5
8 changed files with 372 additions and 6 deletions

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@ -1,5 +1,32 @@
<vn-card>
<vn-vertical pad-large>
<vn-title>Item barcode</vn-title>
</vn-vertical>
</vn-card>
<form name="form" ng-submit="$ctrl.submit()">
<vn-card>
<vn-vertical pad-large>
<vn-one margin-medium-top>
<vn-title>Item Barcodes</vn-title>
<mg-ajax path="/item/api/ItemBarcodes" options="mgIndex as barcodes"></mg-ajax>
<vn-horizontal ng-repeat="barcode in $ctrl.barcodes track by $index">
<vn-textfield vn-three label="code" model="barcode.code"></vn-textfield>
<vn-one pad-medium-top>
<vn-icon
pointer
medium-grey
icon="remove_circle_outline"
ng-click="$ctrl.removeBarcode($index)">
</vn-icon>
<vn-icon
pointer
margin-medium-left
orange
icon="add_circle"
ng-if = "barcode.showAddIcon"
ng-click="$ctrl.addBarcode()"
></vn-icon>
</vn-one>
</vn-horizontal>
</vn-one>
</vn-vertical>
</vn-card>
<vn-button-bar>
<vn-submit label="Save"></vn-submit>
</vn-button-bar>
</form>

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@ -1,5 +1,127 @@
import ngModule from '../module';
export default class Controller {
constructor($state, $scope, $http, $q, $translate, vnApp) {
this.$state = $state;
this.$scope = $scope;
this.$http = $http;
this.$q = $q;
this.$translate = $translate;
this.vnApp = vnApp;
this.barcodes = [];
this.removedBarcodes = [];
this.oldBarcodes = {};
}
_setIconAdd() {
if (this.barcodes.length) {
this.barcodes.map(element => {
element.showAddIcon = false;
return true;
});
this.barcodes[this.barcodes.length - 1].showAddIcon = true;
} else {
this.addBarcode();
}
}
_setDirtyForm() {
if (this.$scope.form) {
this.$scope.form.$setDirty();
}
}
_unsetDirtyForm() {
if (this.$scope.form) {
this.$scope.form.$setPristine();
}
}
_equalBarcodes(oldBarcode, newBarcode) {
return oldBarcode.id === newBarcode.id && oldBarcode.code === newBarcode.code;
}
addBarcode() {
this.barcodes.push({code: null, itemFk: this.$state.params.id, showAddIcon: true});
this._setIconAdd();
}
removeBarcode(index) {
let item = this.barcodes[index];
if (item) {
this.barcodes.splice(index, 1);
this._setIconAdd();
if (item.id) {
this.removedBarcodes.push(item.id);
this._setDirtyForm();
}
}
}
submit() {
let codes = [];
let repeatedBarcodes = false;
let canSubmit;
let barcodesObj = {
delete: this.removedBarcodes,
create: [],
update: []
};
for (let i = 0; i < this.barcodes.length; i++) {
let barcode = this.barcodes[i];
let isNewBarcode = barcode.id === undefined;
if (barcode.code && codes.indexOf(barcode.code) !== -1) {
repeatedBarcodes = true;
break;
}
if (barcode.code) codes.push(barcode.code);
if (isNewBarcode && barcode.code) {
barcodesObj.create.push(barcode);
} else if (!isNewBarcode && !this._equalBarcodes(this.oldBarcodes[barcode.id], barcode)) {
barcodesObj.update.push(barcode);
}
}
if (repeatedBarcodes) {
return this.vnApp.showMessage(this.$translate.instant('The barcode must be unique'));
}
canSubmit = barcodesObj.update.length > 0 || barcodesObj.create.length > 0 || barcodesObj.delete.length > 0;
if (canSubmit) {
return this.$http.post(`/item/api/ItemBarcodes/crudItemBarcodes`, barcodesObj).then(() => {
this.getBarcodes();
this._unsetDirtyForm();
});
}
this.vnApp.showMessage(this.$translate.instant('No changes to save'));
}
setOldBarcodes(response) {
this._setIconAdd();
response.data.forEach(barcode => {
this.oldBarcodes[barcode.id] = Object.assign({}, barcode);
});
}
getBarcodes() {
let filter = {
where: {itemFk: this.$state.params.id}
};
this.$http.get(`/item/api/ItemBarcodes?filter=${JSON.stringify(filter)}`).then(response => {
this.barcodes = response.data;
this.setOldBarcodes(response);
});
}
$onInit() {
this.getBarcodes();
}
}
Controller.$inject = ['$state', '$scope', '$http', '$q', '$translate', 'vnApp'];
ngModule.component('vnItemBarcode', {
template: require('./item-barcode.html')
template: require('./item-barcode.html'),
controller: Controller
});

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@ -0,0 +1,142 @@
import './item-barcode.js';
describe('Item', () => {
describe('Component vnItemBarcode', () => {
let $componentController;
let $state;
let controller;
let $httpBackend;
beforeEach(() => {
angular.mock.module('item');
});
beforeEach(angular.mock.inject((_$componentController_, _$state_, _$httpBackend_) => {
$componentController = _$componentController_;
$state = _$state_;
$httpBackend = _$httpBackend_;
$state.params.id = '1';
controller = $componentController('vnItemBarcode', {$state: $state});
}));
describe('add / remove barcode()', () => {
it('should add one empty barcode into controller barcodes collection and call _setIconAdd()', () => {
controller.barcodes = [];
spyOn(controller, '_setIconAdd').and.callThrough();
controller.addBarcode();
expect(controller._setIconAdd).toHaveBeenCalledWith();
expect(controller.barcodes.length).toEqual(1);
expect(controller.barcodes[0].id).toBe(undefined);
expect(controller.barcodes[0].showAddIcon).toBeTruthy();
});
it('should remove a barcode that occupies the position in the index given and call _setIconAdd()', () => {
let index = 2;
controller.barcodes = [
{id: 1, code: '1111', showAddIcon: false},
{id: 2, code: '2222', showAddIcon: false},
{id: 3, code: '3333', showAddIcon: true}
];
spyOn(controller, '_setIconAdd').and.callThrough();
controller.removeBarcode(index);
expect(controller._setIconAdd).toHaveBeenCalledWith();
expect(controller.barcodes.length).toEqual(2);
expect(controller.barcodes[0].showAddIcon).toBeFalsy();
expect(controller.barcodes[1].showAddIcon).toBeTruthy();
expect(controller.barcodes[index]).toBe(undefined);
});
});
describe('_equalBarcodes()', () => {
it('should return true if two barcodes are equals independent of control attributes', () => {
let code1 = {id: 1, code: '1111', showAddIcon: true};
let code2 = {id: 1, code: '1111', showAddIcon: false};
let equals = controller._equalBarcodes(code2, code1);
expect(equals).toBeTruthy();
});
it('should return false if two barcodes aint equals independent of control attributes', () => {
let code1 = {id: 1, code: '1111', showAddIcon: true};
let code2 = {id: 1, code: '2222', showAddIcon: true};
let equals = controller._equalBarcodes(code2, code1);
expect(equals).toBeFalsy();
});
});
describe('getBarcodes()', () => {
it('should perform a GET query to receive the item barcodes', () => {
let filter = {
where: {itemFk: '1'}
};
let res = [{id: 1, code: '1111'}];
$httpBackend.when('GET', `/item/api/ItemBarcodes?filter=${JSON.stringify(filter)}`).respond(res);
$httpBackend.expectGET(`/item/api/ItemBarcodes?filter=${JSON.stringify(filter)}`);
controller.getBarcodes();
$httpBackend.flush();
});
});
describe('submit()', () => {
it("should return an error message 'The barcode must be unique' when the code isnt unique", () => {
spyOn(controller.vnApp, 'showMessage').and.callThrough();
controller.barcodes = [
{code: 123454, itemFk: 1, id: 1},
{code: 123454, itemFk: 1}
];
controller.oldBarcodes = {1: {id: 1, code: 123454, itemFk: 1}};
controller.submit();
expect(controller.vnApp.showMessage).toHaveBeenCalledWith('The barcode must be unique');
});
it("should perfom a query to delete barcodes", () => {
controller.removedBarcodes = [1, 2, 3];
$httpBackend.when('GET', `/item/api/ItemBarcodes?filter={"where":{"itemFk":"1"}}`).respond([{code: 123454, itemFk: 1, id: 1}]);
$httpBackend.when('POST', `/item/api/ItemBarcodes/crudItemBarcodes`).respond('ok!');
$httpBackend.expectPOST(`/item/api/ItemBarcodes/crudItemBarcodes`);
controller.submit();
$httpBackend.flush();
});
it("should perfom a query to update barcodes", () => {
controller.barcodes = [{code: 2222, itemFk: 1, id: 1}];
controller.oldBarcodes = {1: {id: 1, code: 1111, itemFk: 1}};
$httpBackend.when('GET', `/item/api/ItemBarcodes?filter={"where":{"itemFk":"1"}}`).respond([{}]);
$httpBackend.when('POST', `/item/api/ItemBarcodes/crudItemBarcodes`).respond('ok!');
$httpBackend.expectPOST(`/item/api/ItemBarcodes/crudItemBarcodes`);
controller.submit();
$httpBackend.flush();
});
it("should perfom a query to create new barcode", () => {
controller.barcodes = [{code: 1111, itemFk: 1}];
$httpBackend.when('GET', `/item/api/ItemBarcodes?filter={"where":{"itemFk":"1"}}`).respond([{}]);
$httpBackend.when('POST', `/item/api/ItemBarcodes/crudItemBarcodes`).respond('ok!');
$httpBackend.expectPOST(`/item/api/ItemBarcodes/crudItemBarcodes`);
controller.submit();
$httpBackend.flush();
});
it("should return a message 'No changes to save' when there are no changes to apply", () => {
spyOn(controller.vnApp, 'showMessage').and.callThrough();
controller.oldBarcodes = [
{code: 1, itemFk: 1, id: 1},
{code: 2, itemFk: 1, id: 2}
];
controller.barcodes = [];
controller.submit();
expect(controller.vnApp.showMessage).toHaveBeenCalledWith('No changes to save');
});
});
});
});

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module.exports = Self => {
Self.remoteMethod('crudItemBarcodes', {
description: 'create, update or delete barcodes',
accessType: 'WRITE',
accepts: [
{
arg: 'barcodes',
type: 'Object',
require: true,
description: 'object with barcodes to create, update or delete, Example: {create: [], update: [], delete: []}',
http: {source: 'body'}
}
],
http: {
path: `/crudItemBarcodes`,
verb: 'post'
}
});
Self.crudItemBarcodes = barcodes => {
let promises = [];
if (barcodes.delete && barcodes.delete.length) {
promises.push(Self.destroyAll({id: {inq: barcodes.delete}}));
}
if (barcodes.create.length) {
promises.push(Self.create(barcodes.create));
}
if (barcodes.update.length) {
barcodes.update.forEach(barcode => {
promises.push(Self.upsert(barcode));
});
}
return Promise.all(promises);
};
};

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@ -84,6 +84,11 @@
"type": "hasMany",
"model": "ItemTag",
"foreignKey": "itemFk"
},
"itemBarcode": {
"type": "hasMany",
"model": "ItemBarcode",
"foreignKey": "itemFk"
}
}
}

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module.exports = function(Self) {
require('../methods/item/crudItemBarcodes.js')(Self);
};

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{
"name": "ItemBarcode",
"base": "VnModel",
"options": {
"mysql": {
"table": "itemBarcode",
"database": "vn"
}
},
"properties": {
"id": {
"type": "Number",
"id": true,
"description": "Identifier"
},
"code": {
"type": "String",
"required": true
}
},
"relations": {
"item": {
"type": "belongsTo",
"model": "Item",
"foreignKey": "itemFk"
}
}
}

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@ -37,5 +37,8 @@
},
"ItemLog": {
"dataSource": "vn"
},
"ItemBarcode": {
"dataSource": "vn"
}
}