var app = new Vue({
    el: '#app-subscription-form',
    data: {
        loading: true,
        idSubscription: 0,
        pointsSale: [],
        idPointSaleActive: 0,
        pointSaleActive: null,
        pointsSaleCodes: [],
        dateBegin: null,
        dateEnd: null,
        weekFrequency: 1,
        autoPayment: true,
        monday: false,
        tuesday: false,
        wednesday: false,
        thursday: false,
        friday: false,
        saturday: false,
        sunday: false,
        products: [],
        errors: [],
        disableSubmitButton: false,
        lastCountDays: 0,
        comment: ''
    },
    mounted: function () {
        this.init();
    },
    methods: {
        log: log,
        init: function () {
            var app = this;
            if ($('#subscription-id').val() != 0) {
                this.idSubscription = $('#subscription-id').val();
            }

            this.dateBegin = new Date();

            axios.get("ajax-infos", {params: {idSubscription: this.idSubscription}})
                .then(function (response) {

                    app.products = response.data.products;
                    app.pointsSale = response.data.points_sale;

                    if (app.idSubscription > 0) {
                        app.validatePointSale(response.data.id_point_sale);
                        app.weekFrequency = response.data.week_frequency;
                        app.autoPayment = response.data.auto_payment;
                        var arrayDateBegin = response.data.date_begin.split('-');
                        app.dateBegin = new Date(arrayDateBegin[0], arrayDateBegin[1] - 1, arrayDateBegin[2]);
                        if (response.data.date_end && response.data.date_end.length > 0) {
                            var arrayDateEnd = response.data.date_begin.split('-');
                            app.dateEnd = new Date(arrayDateEnd[0], arrayDateEnd[1] - 1, arrayDateEnd[2]);
                        }
                        app.monday = response.data.monday;
                        app.tuesday = response.data.tuesday;
                        app.wednesday = response.data.wednesday;
                        app.thursday = response.data.thursday;
                        app.friday = response.data.friday;
                        app.saturday = response.data.saturday;
                        app.sunday = response.data.sunday;
                        app.comment = response.data.comment;
                    }

                    app.loading = false;
                });

        },
        formatDate: formatDate,

        pointSaleClick: function (event) {
            var app = this;
            var idPointSale = event.currentTarget.getAttribute('data-id-point-sale');
            var hasCode = event.currentTarget.getAttribute('data-code');

            if (hasCode) {
                axios.get('ajax-validate-code-point-sale', {
                    params: {
                        idPointSale: idPointSale,
                        code: this.pointsSaleCodes[idPointSale]
                    }
                }).then(function (response) {
                    if (response.data) {
                        app.getPointSale(idPointSale).invalid_code = false;
                        app.validatePointSale(idPointSale);
                    } else {
                        app.getPointSale(idPointSale).invalid_code = true;
                        Vue.set(app.pointsSaleCodes, idPointSale, '');
                    }
                });
            } else {
                this.validatePointSale(idPointSale);
            }
        },
        validatePointSale: function (idPointSale) {
            if (this.idPointSaleActive != idPointSale) {
                this.monday = false;
                this.tuesday = false;
                this.wednesday = false;
                this.thursday = false;
                this.friday = false;
                this.saturday = false;
                this.sunday = false;
            }

            this.pointSaleActive = this.getPointSale(idPointSale);
            this.idPointSaleActive = idPointSale;
            opendistrib_scroll('step-date');
        },
        getPointSale: function (idPointSale) {
            for (var key in this.pointsSale) {
                if (this.pointsSale[key].id == idPointSale) {
                    return this.pointsSale[key];
                }
            }
        },
        dayChange: function () {
            var count = Number(this.monday) + Number(this.tuesday) + Number(this.wednesday)
                + Number(this.thursday) + Number(this.friday) + Number(this.saturday)
                + Number(this.sunday);

            if (count == 1 && this.lastCountDays == 0) {
                this.lastCountDays = count;
                opendistrib_scroll('step-days');
            }
        },
        checkProductAvailable: function (product) {
            var available = product.status &&
                (!this.monday || (this.monday && product.monday)) &&
                (!this.tuesday || (this.tuesday && product.tuesday)) &&
                (!this.wednesday || (this.wednesday && product.wednesday)) &&
                (!this.thursday || (this.thursday && product.thursday)) &&
                (!this.friday || (this.friday && product.friday)) &&
                (!this.saturday || (this.saturday && product.saturday)) &&
                (!this.sunday || (this.sunday && product.sunday)) &&
                (
                    (product.available_on_points_sale && !this.checkProductPointSaleInclude(product))
                    || (!product.available_on_points_sale && this.checkProductPointSaleInclude(product))
                )
            ;

            if (!available) {
                product.quantity_form = 0;
            }

            return available;
        },
        checkProductPointSaleInclude: function(product) {
            return this.idPointSaleActive && product.product_point_sale_array.includes(parseInt(this.idPointSaleActive));
        },
        checkOneProductAvailable: function () {
            var count = 0;
            for (key in this.products) {
                if (this.checkProductAvailable(this.products[key])) {
                    count++;
                }
            }
            return count;
        },
        productQuantityClick: function (product, quantity) {
            if (this.products[product.index].quantity_form + quantity >= 0) {
                this.products[product.index].quantity_form += quantity;
            }
        },
        oneProductOrdered: function () {
            for (var key in this.products) {
                if (this.products[key].quantity_form > 0) {
                    return true;
                }
            }
            return false;
        },
        formatPrice: formatPrice,
        getPriceWithTax: getPriceWithTax,
        priceTotal: function (format) {
            var price = 0;
            for (var key in this.products) {
                if (this.products[key].quantity_form > 0) {
                    price += (this.products[key].quantity_form / this.products[key].coefficient_unit) * this.products[key].price_with_tax;
                }
            }
            if (format) {
                return this.formatPrice(price);
            } else {
                return price;
            }
        },
        formSubmit: function () {
            this.checkForm();
            if (!this.errors.length && !this.disableSubmitButton) {

                this.disableSubmitButton = true;

                var productsArray = {};
                for (var key in this.products) {
                    if (this.products[key].quantity_form != null &&
                        this.products[key].quantity_form > 0) {
                        productsArray['product_' + this.products[key].id] = this.products[key].quantity_form;
                    }
                }

                axios.post('ajax-process', {
                    idSubscription: this.idSubscription,
                    SubscriptionForm: {
                        id_point_sale: this.idPointSaleActive,
                        date_begin: this.dateBegin ? this.formatDate(this.dateBegin) : '',
                        date_end: this.dateEnd ? this.formatDate(this.dateEnd) : '',
                        week_frequency: this.weekFrequency,
                        auto_payment: parseInt(this.autoPayment),
                        monday: this.monday == true ? 1 : 0,
                        tuesday: this.tuesday == true ? 1 : 0,
                        wednesday: this.wednesday == true ? 1 : 0,
                        thursday: this.thursday == true ? 1 : 0,
                        friday: this.friday == true ? 1 : 0,
                        saturday: this.saturday == true ? 1 : 0,
                        sunday: this.sunday == true ? 1 : 0,
                        products: productsArray,
                        comment: this.comment
                    }
                }).then(function (response) {
                    window.location.href = opendistrib_base_url(true) + 'subscription/index';
                });
            }
        },
        checkForm: function () {
            var app = this;
            this.errors = [];

            if (!this.idPointSaleActive) {
                this.errors.push('Veuillez sélectionner un point de vente');
            } else {
                if (this.pointSaleActive.code && this.pointSaleActive.code.length > 0) {
                    axios.get('ajax-validate-code-point-sale', {
                        params: {
                            idPointSale: this.idPointSaleActive,
                            code: this.pointSaleActive.code
                        }
                    }).then(function (response) {
                        if (response.data) {
                            app.pointsSale[idPointSale].invalid_code = false;
                        } else {
                            app.pointsSale[idPointSale].invalid_code = true;
                            Vue.set(app.pointsSaleCodes, idPointSale, '');
                        }
                    });
                }
            }

            var regexDate = /^[0-9]{2}\/[0-9]{2}\/[0-9]{4}$/;

            if (!this.dateBegin) {
                this.errors.push('Veuillez sélectionner une date de début');
            } else {
                if (!regexDate.test(this.formatDate(this.dateBegin))) {
                    this.errors.push('Mauvais format de date de début');
                }
            }

            if (this.dateEnd && this.dateEnd.length > 0 && !regexDate.test(this.formatDate(this.dateEnd))) {
                this.errors.push('Mauvais format de date de fin');
            }

            if (this.weekFrequency != 1 && this.weekFrequency != 2 &&
                this.weekFrequency != 3 && this.weekFrequency != 4) {

                this.errors.push('Veuillez sélectionner une périodicité');
            }

            if (!this.monday && !this.tuesday && !this.wednesday && !this.thursday &&
                !this.friday && !this.saturday && !this.sunday) {
                this.errors.push('Veuillez sélectionner un jour de distribution');
            }

            if (!this.oneProductOrdered()) {
                this.errors.push('Veuillez choisir au moins un produit');
            }


            if (this.errors.length) {
                window.scroll(0, $('#page-title').position().top - 25);
            }
        }
    }
});