Subversion Repositories SmartDukaan

// Sellers & Warehouses screen. The server re-checks every rule (WarehouseSetupValidator); these checks only save a

// round trip. A refused request comes back as a 400 whose text the ajax helpers show as is.

var SellerSetup = (function () {

    var GSTIN = /^[0-9]{2}[A-Z]{5}[0-9]{4}[A-Z][0-9A-Z]Z[0-9A-Z]$/;

    function loadPage() {

        doGetAjaxRequestHandler(context + "/getAllSeller", function (response) {

            $('#main-content').html(response);

        });

    }

    function loadSeller(sellerId) {

        doGetAjaxRequestHandler(context + "/getSellerWareHouse?sellerId=" + sellerId, function (response) {

            $('.seller-setup .warehouse-container').html(response);

        });

    }

    function currentSellerId() {

        return $('.seller-warehouses').data('seller-id');

    }

    // A page or panel reload replaces the modal's markup, so wait until it has closed and its backdrop is gone.

    function closeThen(modalSelector, next) {

        $(modalSelector).one('hidden.bs.modal', next).modal('hide');

    }

    function value(selector) {

        return $.trim($(selector).val() || '');

    }

    function postJson(url, payload, onSuccess) {

        doPostAjaxRequestWithJsonHandler(url, JSON.stringify(payload), onSuccess);

    }

    // Same split as WarehouseAddressMaster.getCustomAddress(): the last comma segment is the city, the rest is

    // divided between two lines.

    function invoiceLines(address, city) {

        var parts = address.split(',').map(function (part) {

            return $.trim(part);

        }).filter(function (part) {

            return part.length > 0;

        });

        var midpoint = Math.floor(parts.length / 2);

        return {

            line1: parts.slice(0, midpoint).join(', '),

            line2: parts.slice(midpoint).join(', '),

            city: city

        };

    }

    function renderAddressPreview() {

        var address = value('#new-address-address');

        var city = value('#new-address-city');

        if (!address || !city) {

            $('#new-address-preview').text('-');

            return;

        }

        var lines = invoiceLines(address, city);

        var state = $('#new-address-state option:selected').val() ? $('#new-address-state option:selected').text() : '';

        var preview = $('<div>');

        [lines.line1, lines.line2, lines.city + ' - ' + value('#new-address-pin'), state].forEach(function (line) {

            if (line) {

                preview.append($('<div>').text(line));

            }

        });

        $('#new-address-preview').empty().append(preview.children());

    }

    function createAddress() {

        var payload = {

            address: value('#new-address-address'),

            city: value('#new-address-city'),

            pin: value('#new-address-pin'),

            stateId: parseInt($('#new-address-state').val(), 10),

            contactPerson: value('#new-address-contact-person'),

            contactNumber: value('#new-address-contact-number')

        };

        if (!payload.address || !payload.city) {

            alert('Address and city are required');

            return;

        }

        if (payload.city.indexOf(',') >= 0) {

            alert('City must not contain a comma');

            return;

        }

        if (!/^\d{6}$/.test(payload.pin)) {

            alert('Pin must be 6 digits');

            return;

        }

        if (!payload.stateId && payload.stateId !== 0) {

            alert('Select a state');

            return;

        }

        if (!payload.contactPerson) {

            alert('Contact person is required');

            return;

        }

        if (!/^\d{10,15}$/.test(payload.contactNumber)) {

            alert('Contact number must be 10 to 15 digits');

            return;

        }

        postJson(context + '/createNewAddress', payload, function (response) {

            closeThen('#new-address-modal', loadPage);

        });

    }

    function renderGstinHint() {

        var gstin = value('#new-seller-gstin').toUpperCase();

        if (!gstin) {

            $('#new-seller-gstin-hint').text('State and PAN are read from the GSTIN.');

        } else if (GSTIN.test(gstin)) {

            $('#new-seller-gstin-hint').text('State code ' + gstin.substring(0, 2) + ' · PAN ' + gstin.substring(2, 12));

        } else {

            $('#new-seller-gstin-hint').text('Not a valid GSTIN yet');

        }

    }

    function createSeller() {

        var payload = {

            label: value('#new-seller-label'),

            gstin: value('#new-seller-gstin').toUpperCase(),

            address: value('#new-seller-address')

        };

        if (!payload.label || !payload.address) {

            alert('Label and registered address are required');

            return;

        }

        if (!GSTIN.test(payload.gstin)) {

            alert('GSTIN is not in the format the GST portal issues');

            return;

        }

        postJson(context + '/createNewSeller', payload, function () {

            closeThen('#new-seller-modal', loadPage);

        });

    }

    function createWarehouse() {

        var sellerId = currentSellerId();

        var payload = {

            sellerId: sellerId,

            name: value('#new-warehouse-name'),

            prefix: value('#new-warehouse-prefix').toUpperCase(),

            addressId: parseInt($('#new-warehouse-address').val(), 10)

        };

        if (!payload.name) {

            alert('Warehouse name is required');

            return;

        }

        if (!/^[A-Z]{2,7}$/.test(payload.prefix)) {

            alert('Branch code must be 2 to 7 letters, no digits or symbols');

            return;

        }

        if (!payload.addressId) {

            alert('Select an address');

            return;

        }

        if (!confirm('Create warehouse ' + payload.name + ' with branch code ' + payload.prefix + '?')) {

            return;

        }

        postJson(context + '/createNewWarehouse', payload, function () {

            closeThen('#new-warehouse-modal', function () {

                loadSeller(sellerId);

            });

        });

    }

    function toggleWarehouse(button) {

        var warehouseId = button.data('warehouse-id');

        var activate = String(button.data('active')) !== 'true';

        if (!activate && !confirm('Deactivate warehouse ' + warehouseId + '? It stops being offered as an active'

            + ' physical warehouse. Stock, billing and history are not touched.')) {

            return;

        }

        var sellerId = currentSellerId();

        doPostAjaxRequestHandler(context + '/physicalWarehouse/' + warehouseId + '/active?active=' + activate,

            function () {

                loadSeller(sellerId);

            });

    }

    function remapAddress() {

        var sellerId = currentSellerId();

        var warehouseId = $('#remap-address-modal').data('warehouse-id');

        var addressId = parseInt($('#remap-address').val(), 10);

        if (!addressId) {

            alert('Select an address');

            return;

        }

        if (!confirm('Change the address of warehouse ' + warehouseId + ' to #' + addressId

            + '? Its internal stores move to it as well.')) {

            return;

        }

        doPostAjaxRequestHandler(context + '/physicalWarehouse/' + warehouseId + '/address?addressId=' + addressId,

            function () {

                closeThen('#remap-address-modal', function () {

                    loadSeller(sellerId);

                });

            });

    }

    function toggleAddress(button) {

        var addressId = button.data('address-id');

        var activate = String(button.data('active')) !== 'true';

        if (!activate && !confirm('Deactivate address #' + addressId + '? It will no longer be offered for new'

            + ' warehouses. Warehouses already on it keep printing it.')) {

            return;

        }

        doPostAjaxRequestHandler(context + '/warehouseAddress/' + addressId + '/active?active=' + activate, loadPage);

    }

    return {

        loadPage: loadPage,

        loadSeller: loadSeller,

        renderAddressPreview: renderAddressPreview,

        renderGstinHint: renderGstinHint,

        createAddress: createAddress,

        createSeller: createSeller,

        createWarehouse: createWarehouse,

        toggleWarehouse: toggleWarehouse,

        remapAddress: remapAddress,

        toggleAddress: toggleAddress

    };

})();

$(document).on('click', '.seller-index', function () {

    SellerSetup.loadPage();

});

$(document).on('click', '.seller-setup .seller-open', function () {

    SellerSetup.loadSeller($(this).data('seller-id'));

});

$(document).on('input change', '.seller-setup .address-preview-source', function () {

    SellerSetup.renderAddressPreview();

});

$(document).on('input', '#new-seller-gstin', function () {

    SellerSetup.renderGstinHint();

});

$(document).on('click', '#new-address-submit', function () {

    SellerSetup.createAddress();

});

$(document).on('click', '#new-seller-submit', function () {

    SellerSetup.createSeller();

});

$(document).on('click', '#new-warehouse-submit', function () {

    SellerSetup.createWarehouse();

});

$(document).on('click', '.seller-setup .warehouse-active-toggle', function () {

    SellerSetup.toggleWarehouse($(this));

});

$(document).on('click', '.seller-setup .address-active-toggle', function () {

    SellerSetup.toggleAddress($(this));

});

$(document).on('click', '.seller-setup .warehouse-remap-open', function () {

    var button = $(this);

    $('#remap-warehouse-id').text(button.data('warehouse-id'));

    $('#remap-address').val(String(button.data('address-id') || ''));

    $('#remap-address-modal').data('warehouse-id', button.data('warehouse-id')).modal('show');

});

$(document).on('click', '#remap-address-submit', function () {

    SellerSetup.remapAddress();

});