/**
* Model definition.
*/
function define()
{
$this->auto_increment_start = 10000;
// Fields.
$this->fields = array('id', 'items', 'order', 'coupon_code', 'discounts', 'taxes', 'order_id', 'account_id', 'session_id', 'date_created', 'date_updated', 'items' => function ($cart) {
return get("/products", array(':with' => $cart['items']));
}, 'account' => function ($cart) {
return get("/accounts/{$cart['account_id']}");
}, 'shipping_methods' => function ($cart) {
return Carts::get_shipping_methods($cart);
}, 'taxes' => function ($cart) {
return Carts::get_taxes($cart);
}, 'sub_total' => function ($cart) {
return Carts::get_sub_total($cart);
}, 'sub_discount' => function ($cart) {
return Carts::get_sub_total($cart, array('discount' => true));
}, 'shipping_total' => function ($cart) {
return Carts::get_shipping_total($cart);
}, 'shipping_discount' => function ($cart) {
return Carts::get_shipping_total($cart, array('discount' => true));
}, 'tax_total' => function ($cart) {
return Carts::get_tax_total($cart);
}, 'discount_total' => function ($cart) {
return Carts::get_discount_total($cart);
}, 'grand_total' => function ($cart) {
return Carts::get_grand_total($cart);
}, 'credit_total' => function ($cart) {
return Carts::get_credit_total($cart);
}, 'billing_total' => function ($cart) {
return Carts::get_billing_total($cart);
}, 'product_cost' => function ($cart) {
return Carts::get_sub_total($cart, array('cost' => true));
}, 'quantity' => function ($cart) {
return Carts::get_quantity($cart);
}, 'weight' => function ($cart) {
return Carts::get_weight($cart);
}, 'abandoned' => function ($cart) {
return Carts::abandoned($cart);
});
// Search fields.
$this->search_fields = array('id', 'order.name', 'order.email');
// Indexes.
$this->indexes = array('id' => 'unique');
// Validate.
$this->validate = array('order', ':items' => array('required' => array('id', 'price', 'quantity')));
// Cart item quantity limit.
$this->item_quantity_limit = 99999999;
// Event binds.
$this->binds = array('GET' => function ($event) {
$data =& $event['data'];
// Reset cart session?
if ($data[':reset']) {
$data['items'] = null;
$data['order'] = null;
$data['discounts'] = null;
return put("/carts/{$event['id']}", $data);
}
}, 'POST' => function ($event) {
$data =& $event['data'];
// Post item into cart (shortcut to POST.items)
if ($event['id'] && $data['item']) {
post("/carts/{$event['id']}/items", $data['item']);
return get("/carts/{$event['id']}");
}
}, 'POST.items' => function ($event) {
$data =& $event['data'];
// Filter the item for update.
$data = array_pop(Orders::get_items_for_update(array($data)));
if ($cart = get("/carts/{$event['id']}")) {
$product = get("/products/{$data['id']}", array('pricing' => array('roles' => $cart['account']['roles'], 'quantity' => $data['quantity'] ?: 1)));
// Item has options?
if ($data['options']) {
foreach ((array) $data['options'] as $key => $option) {
if (is_scalar($option)) {
$data['options'][$key] = $option = array('name' => $option);
}
// Matches product option?
if (is_array($product['options']) && is_array($product['options'][$key])) {
$data['options'][$key]['name'] = $option['name'] ?: $product['options'][$key]['name'];
$data['options'][$key]['price'] = $option['price'] ?: $product['options'][$key]['price'];
}
}
}
// Item variant?
if ($product['variants']) {
$vid = $data['variant_id'];
if ($variant = $product['variants'][$vid]) {
$data['variant'] = $variant;
$data['price'] = $data['price'] ?: $variant['price'];
} else {
// Variant not found.
$model->error('not found', 'variant_id');
}
} else {
$data['variant'] = null;
$data['variant_id'] = null;
}
// Prevent two of the same item in cart.
foreach ((array) $cart['items'] as $key => $item) {
// Exists in cart?
if ($data['id'] == $item['id'] && $data['options'] == $item['options'] && $data['variant'] == $item['variant']) {
// Update quantity.
$item['quantity'] += $data['quantity'];
return put("{$cart}/items/{$key}", $item);
}
}
}
// Defaults.
$data['price'] = $data['price'] ?: $product['price'];
$data['quantity'] = round($data['quantity'] ?: 1);
}, 'PUT.items' => function ($event, $model) {
$data =& $event['data'];
// Defaults.
if (isset($data['quantity'])) {
$data['quantity'] = round($data['quantity'] ?: 1);
// Upper limit on item quantity.
if ($data['quantity'] > $model->item_quantity_limit) {
$data['quantity'] = $model->item_quantity_limit;
}
}
}, 'PUT' => function ($event, $model) {
$data =& $event['data'];
// Cart already exists?
if ($data && ($cart = get("/carts/{$event['id']}"))) {
// Update items collection?
if ($data['items']) {
$cart_items = $cart['items'];
foreach ((array) $data['items'] as $item_id => $item) {
// Update existing item quantity.
if (isset($item['quantity']) && $cart_items[$item_id]) {
$cart_items[$item_id]['quantity'] = round($item['quantity']);
// Upper limit on item quantity.
if ($cart_items[$item_id]['quantity'] > $model->item_quantity_limit) {
$cart_items[$item_id]['quantity'] = $model->item_quantity_limit;
}
// Check product for pricing update?
$product = get("/products/{$cart_items[$item_id]['id']}", array('pricing' => array('roles' => $cart['account']['roles'], 'quantity' => $cart_items[$item_id]['quantity'] ?: 1)));
// Update pricing?
if ($product['pricing']) {
$cart_items[$item_id]['price'] = $product['price'];
}
}
// Remove item?
if ($data['items'][$item_id]['quantity'] <= 0) {
unset($cart_items[$item_id]);
}
}
$data['items'] = $cart_items;
}
// Removed coupon code?
if (isset($data['coupon_code']) && !$data['coupon_code']) {
// Remove coupon.
$data['discounts'] = $cart['discounts'];
unset($data['discounts']['coupon']);
} elseif ($data['coupon_code'] && $data['coupon_code'] != $cart['discount']['coupon']['code']) {
$discount = get("/discounts", array('code' => $data['coupon_code'], 'is_valid' => true));
if ($discount === false) {
$model->error('already used', 'coupon_code');
} else {
if (!$discount) {
$model->error('invalid', 'coupon_code');
}
}
// Remember code.
$data['coupon_code'] = $discount['code'];
// Update items from coupon.
foreach ((array) $discount['rules'] as $rule) {
if ($rule['add'] && $rule['product_id']) {
// Exists in cart?
$exists = false;
foreach ((array) $cart['items'] as $item_id => $item) {
if ($item['id'] == $rule['product_id']) {
$exists = $item_id;
break;
}
}
// Update item quantity?
if ($exists) {
put("{$cart}/items/{$exists}", array('quantity' => $rule['quantity']));
} else {
// Post new item to cart.
post("{$cart}/items", array('id' => $rule['product_id'], 'quantity' => $rule['quantity']));
}
}
}
$data['discounts'] = $cart['discounts'];
$data['discounts']['coupon'] = $discount;
} else {
// Don't update coupon code directly.
unset($data['coupon_code']);
}
// Extra discount updates.
if ($data['discounts']) {
foreach ((array) $data['discounts'] as $did => $discount) {
// Unset some discount details.
unset($data['discounts'][$did]['codes']);
unset($data['discounts'][$did]['codes_used']);
unset($data['discounts'][$did]['code_history']);
unset($data['discounts'][$did]['conditions']);
}
}
// Update order data? Merge.
if (isset($data['order']) && is_array($cart['order'])) {
if ($data['order']) {
if ($data['order']['shipping']) {
$data['order']['shipping'] = array_merge((array) $cart['order']['shipping'], (array) $data['order']['shipping']);
}
$data['order'] = $cart['order'] = array_merge($cart['order'], (array) $data['order']);
}
}
// Update shipping total?
if ($data['order'] || $data['items']) {
// @TODO: Make sure we don't need this.
//$data['shipping_total'] = Carts::get_shipping_total($cart);
}
// Use credit?
if ($data['credit_total']) {
// Validate.
$data['credit_total'] = Carts::get_credit_total(merge($cart, $data));
}
}
}, 'validate:order' => function ($order, $field, $params, $model) {
// Validate with orders collection.
$order[':validate'] = true;
$result = get("/orders", $order);
// Apply errors to cart model?
foreach ((array) $result['errors'] as $field => $error) {
$model->error($error, 'order', $field);
}
});
}
/**
* Model definition.
*/
function define()
{
$this->auto_increment_start = 10000;
// Fields.
$this->fields = array('id', 'account_id', 'name', 'email', 'phone', 'items', 'item_ids', 'shipping', 'billing', 'schedule', 'sub_total', 'sub_discount', 'tax_total', 'shipping_total', 'shipping_discount', 'discount_total', 'grand_total', 'credit_total', 'billing_total', 'product_cost', 'shipping_cost', 'coupon_code', 'discounts', 'discount_ids', 'status', 'error', 'parent_id', 'prev_id', 'next_id', 'date_created', 'date_updated', 'date_scheduled', 'date_shipped', 'date_cancelled', 'date_returned', 'account' => function ($order) {
return get("/accounts/{$order['account_id']}");
}, 'status' => function ($order) {
return Orders::get_status($order);
}, 'payment_total' => function ($order) {
return Orders::get_payment_total($order);
}, 'payment_balance' => function ($order) {
return Orders::get_payment_balance($order);
}, 'items' => function ($order) {
return get("/products", array(':with' => $order['items']));
}, 'items_out_of_stock' => function ($order) {
return Orders::get_items_out_of_stock($order);
}, 'discounts' => function ($order) {
return get("/discounts", array(':with' => $order['discounts']));
}, 'payments' => function ($order) {
return get("/payments", array('order_id' => $order['id'], 'order' => 'date_created ASC', 'limit' => null));
}, 'shipments' => function ($order) {
return get("/shipments", array('order_id' => $order['id'], 'order' => 'date_created ASC', 'limit' => null));
}, 'cart' => function ($order) {
return Orders::get_cart_record($order);
});
// Search fields.
$this->search_fields = array('id', 'name', 'email', 'shipping.name', 'billing.name', 'date_created', 'coupon_code');
// Default query.
$this->query = array('limit' => 50);
// Indexes.
$this->indexes = array('id' => 'unique', 'account_id');
// Validate.
$this->validate = array('required' => array('account_id', 'name', 'email', 'billing', 'shipping', 'sub_total', 'shipping_total', 'grand_total'), 'email-address' => array('email'), ':items' => array('required' => array('id', 'price', 'quantity')));
// Event binds.
$this->binds = array('POST' => function ($event, $model) {
$data =& $event['data'];
// Assemble order from cart?
if ($cart = $data['cart']) {
$order = array_merge((array) $cart['order'], array('id' => null, 'cart' => null, 'cart_id' => $cart['id'], 'account_id' => $cart['account_id'], 'items' => $cart['items'], 'coupon_code' => $cart['discounts']['coupon']['code'], 'discounts' => $cart['discounts'], 'sub_total' => $cart['sub_total'], 'sub_discount' => $cart['sub_discount'], 'shipping_total' => $cart['shipping_total'], 'shipping_discount' => $cart['shipping_discount'], 'tax_total' => $cart['tax_total'], 'discount_total' => $cart['discount_total'], 'grand_total' => $cart['grand_total'], 'credit_total' => $cart['credit_total'], 'billing_total' => $cart['billing_total'], 'product_cost' => $cart['product_cost']));
// Remember discount IDs.
foreach ((array) $order['discounts'] as $discount) {
$order['discount_ids'][] = $discount['id'];
}
// Default auto payment.
$order['auto_payment'] = $order['auto_payment'] ?: true;
// Send e-mail by default.
if (!isset($data[':email'])) {
$data[':email'] = true;
}
} elseif ($data['order']) {
$order = $data['order'];
// Change certain properties.
$order['parent_id'] = $order['parent_id'] ?: $order['id'];
$order['prev_id'] = $order['id'];
$order['status'] = 'pending';
// Unset certain properties.
unset($order['date_created']);
unset($order['date_updated']);
unset($order['date_scheduled']);
unset($order['next_id']);
unset($order['_id']);
unset($order['id']);
} elseif ($data['account_id']) {
$order = $data;
// New order by account id?
if ($account = get("/accounts/{$order['account_id']}")) {
// Set defaults from account.
$order['name'] = $order['name'] ?: $account['name'];
$order['email'] = $order['email'] ?: $account['email'];
$order['phone'] = $order['phone'] ?: $account['phone'];
// Default to account shipping/billing, filter account arrays for validation.
$order['shipping'] = $order['shipping'] ?: array_filter((array) $account['shipping']);
$order['billing'] = $order['billing'] ?: array_filter((array) $account['billing']);
unset($order['shipping']['default']);
unset($order['billing']['default']);
} else {
// Bad account.
return false;
}
} elseif ($data['account']) {
$order = $data;
// New account.
$account = post("/accounts", $data['account']);
if ($account['errors']) {
$model->errors['account'] = $account['errors'];
} else {
unset($order['account']);
$order['account_id'] = $account['id'];
$order['name'] = $account['name'];
$order['email'] = $account['email'];
$order['phone'] = $account['phone'];
}
}
// Default status.
if (!isset($order['status'])) {
$order['status'] = Orders::get_status($order);
}
// Default schedule date.
$order['date_scheduled'] = Orders::get_date_scheduled($order);
// Filter order items.
// @TODO: Fix this to accept more but ignore :with stuff
$order['items'] = Orders::get_items_for_update($order['items']);
// Post it.
$event['data'] = $order;
}, 'PUT' => function ($event, $model) {
$data =& $event['data'];
if ($order = $model->get($event['id'])) {
// Update billing info? Merge.
if ($data['billing']) {
$data['billing'] = array_merge((array) $order['billing'], (array) $data['billing']);
}
// Update shipping info? Merge.
if ($data['shipping']) {
$data['shipping'] = array_merge((array) $order['shipping'], (array) $data['shipping']);
}
// Update account info?
if ($order['account']) {
if ($order['name'] != $order['account']['name']) {
$data['name'] = $order['account']['name'];
}
if ($order['email'] != $order['account']['email']) {
$data['email'] = $order['account']['email'];
}
if ($order['phone'] != $order['account']['phone']) {
$data['phone'] = $order['account']['phone'];
}
}
// Update schedule?
if (isset($data['schedule'])) {
$data['prev_id'] = $order['prev_id'];
$data['date_scheduled'] = Orders::get_date_scheduled($data);
}
// Removed coupon code?
if (isset($data['coupon_code']) && !$data['coupon_code']) {
// Remove coupon.
$data['discounts'] = $order['discounts'];
unset($data['discounts']['coupon']);
} elseif ($data['coupon_code'] && ($data['coupon_code'] != $order['coupon_code'] || !$order['discounts']['coupon'])) {
$discount = get("/discounts", array('code' => $data['coupon_code'], 'is_valid' => true));
if ($discount === false) {
$model->error('already used', 'coupon_code');
} else {
if (!$discount) {
$model->error('invalid', 'coupon_code');
}
}
// Remember code.
$data['coupon_code'] = $discount['code'];
// Update items with discount rules.
// @TODO: shouldn't have to convert to array like this.
$data['items'] = $order['items'] instanceof Traversable ? iterator_to_array($order['items']) : $order['items'];
foreach ((array) $discount['rules'] as $rule) {
if ($rule['add'] && $rule['product_id']) {
// Exists in cart?
$exists = false;
foreach ((array) $data['items'] as $item_id => $item) {
if ($item['id'] == $rule['product_id']) {
$exists = $item_id;
break;
}
}
// Update item quantity?
if ($exists) {
$data['items'][$exists]['quantity'] = $rule['quantity'];
} else {
// New item.
$data['items'][] = array('id' => $rule['product_id'], 'quantity' => $rule['quantity']);
// @TODO: Find a beter way to make sure ID is never 0.
if ($data['items'][0]) {
$data['items'][1] = $data['items'][0];
unset($data['items'][0]);
}
}
}
}
$data['discounts'] = $order['discounts'];
$data['discounts']['coupon'] = $discount;
} else {
// Don't update coupon code directly.
unset($data['coupon_code']);
}
// Extra discount updates.
if ($data['discounts']) {
// Remember discount IDs for easy lookup.
$data['discount_ids'] = array();
foreach ((array) $data['discounts'] as $did => $discount) {
$data['discount_ids'][] = $discount['id'];
// Unset some discount details.
unset($data['discounts'][$did]['codes']);
unset($data['discounts'][$did]['codes_used']);
unset($data['discounts'][$did]['code_history']);
unset($data['discounts'][$did]['conditions']);
}
}
// Cancel order?
if ($data[':cancel']) {
foreach ((array) $order['items'] as $id => $item) {
if (!$item['is_returned']) {
$item['is_cancelled'] = true;
$data['items'][$id] = $item;
}
}
$data['status'] = 'cancelled';
$data['date_cancelled'] = time();
}
// Filter order items?
if ($data['items']) {
$data['items'] = Orders::get_items_for_update($data['items']);
}
// Recalculate order totals?
if ($data[':recalc']) {
$order['shipping'] = $data['shipping'] ?: $order['shipping'];
$order['billing'] = $data['billing'] ?: $order['billing'];
// Allow shipping total to be set manually.
if (isset($data['shipping_total'])) {
if (is_numeric($data['shipping_total'])) {
$order['shipping_total'] = $data['shipping_total'];
} else {
$order['shipping_total'] = null;
}
}
// Allow tax total to be set manually.
if (isset($data['tax_total'])) {
if (is_numeric($data['tax_total'])) {
$order['set_tax_total'] = $data['set_tax_total'] = $data['tax_total'];
} else {
$order['set_tax_total'] = $data['set_tax_total'] = null;
}
}
// Use cart model to calc totals.
$data = array_merge($data, array('sub_total' => round($order['cart']['sub_total'], 2), 'sub_discount' => round($order['cart']['sub_discount'], 2), 'shipping_total' => round($order['cart']['shipping_total'], 2), 'shipping_discount' => round($order['cart']['shipping_discount'], 2), 'tax_total' => round($order['cart']['tax_total'], 2), 'discount_total' => round($order['cart']['discount_total'], 2), 'grand_total' => round($order['cart']['grand_total'], 2), 'billing_total' => round($order['cart']['grand_total'], 2), 'product_cost' => round($order['cart']['product_cost'], 2)));
}
}
}, 'after:POST, after:PUT' => function ($result, $event, $model) {
$data =& $event['data'];
$orig =& $event['orig'];
// Orig vs new coupon.
$orig_coupon = array('id' => $orig['discounts']['coupon']['id'], 'code' => $orig['coupon_code']);
$new_coupon = array('id' => $data['discounts']['coupon']['id'], 'code' => $data['coupon_code']);
if ($event['id'] && isset($data['discounts']) && isset($data['coupon_code']) && $orig_coupon != $new_coupon) {
// Undo orig coupon used?
if ($orig['discounts']['coupon']) {
put("/discounts/{$orig_coupon['id']}", array('code_used' => $orig_coupon['code'], ':undo' => true));
}
// Used new coupon?
if ($data['discounts']['coupon']) {
put("/discounts/{$new_coupon['id']}", array('code_used' => $new_coupon['code']));
}
}
// Update order totals?
if ($event['id']) {
if (isset($data['discounts']) || isset($data['items'])) {
// Update order totals.
$model->put($event['id'], array(':recalc' => true));
}
}
// Relate to cart?
if ($cart_id = $data['cart_id']) {
put("/carts/{$cart_id}/order_id", $result['id']);
}
// Send order receipt e-mail?
if ($data[':email']) {
$settings = get("/settings/emails/order");
if ($settings !== false) {
$settings['order'] = $result;
$settings['to'] = $result['email'];
// Default subject?
if ($settings['subject']) {
$settings['subject'] .= ' #' . $result['id'];
}
// Override default email settings?
if (is_array($data[':email'])) {
$settings = array_merge($settings, $data[':email']);
}
post("/emails/order", $settings);
}
}
}, 'POST.items, PUT.items' => function ($event, $model) {
$data =& $event['data'];
// Filter item.
$items = array($data);
$data = array_pop(Orders::get_items_for_update($items));
if ($order = $model->get($event['id'])) {
$product = get("/products/{$data['id']}", array('pricing' => array('roles' => $order['account']['roles'], 'quantity' => $data['quantity'] ?: 1)));
// Default price?
if ($product && isset($data['price']) && $data['price'] === "") {
$data['price'] = $product['price'];
}
// Item variant?
if ($product['variants']) {
$vid = $data['variant_id'];
if ($variant = $product['variants'][$vid]) {
$data['variant'] = $variant;
$data['price'] = $data['price'] ?: $variant['price'];
} else {
// Variant not found.
$model->error('not found', 'variant_id');
}
} else {
$data['variant'] = null;
$data['variant_id'] = null;
}
}
}, 'after:POST.items, after:PUT.items, after:DELETE.items' => function ($result, $event, $model) {
$data =& $event['data'];
$order_id = $event['id'];
$order = $model->get($order_id);
// All items cancelled/returned?
$all_items_cancelled = true;
$all_items_returned = true;
foreach ((array) $order['items'] as $i) {
if (!$i['is_cancelled']) {
$all_items_cancelled = false;
}
if (!$i['is_returned']) {
$all_items_returned = false;
}
}
if ($order['items'] && $all_items_cancelled && !$order['date_cancelled']) {
$model->put($order_id, array('status' => 'cancelled', 'date_cancelled' => time()));
} else {
if (!$all_items_cancelled && $order['date_cancelled']) {
$model->put($order_id, array('date_cancelled' => null));
}
}
if ($order['items'] && $all_items_returned && !$order['date_returned']) {
$model->put($order_id, array('status' => 'cancelled', 'date_returned' => time()));
} else {
if (!$all_items_returned && $order['date_returned']) {
$model->put($order_id, array('date_returned' => null));
}
}
if ($data['is_cancelled']) {
// @TODO: Return item qty to stock.
}
if ($data['is_cancelled'] || $data['is_returned']) {
// @TODO: Remove item price/cost from product, sub, cost, grand totals.
}
// Update order totals.
$model->put($order_id, array(':recalc' => true));
}, 'after:POST.items' => function ($result, $event, $model) {
// Update order totals.
//$model->put($event['id'], array(':recalc' => true));
// @TODO: Remove/replace item qty from stock.
}, 'after:DELETE.items' => function ($result, $event, $model) {
// Update order totals.
//$model->put($event['id'], array(':recalc' => true));
// @TODO: Remove/replace item qty from stock.
});
}
