<?php
//$Id;


define('UC_USERPOINTS_SELLER_EARN',      'uc_userpoints_seller_earn');
define('UC_USERPOINTS_SELLER_DISP',      'uc_userpoints_seller_disp');
define('UC_USERPOINTS_SELLER_HIST',      'uc_userpoints_seller_hist');


/* Begin Seller History Reporting */

function uc_userpoints_seller_menu() {
  $items = array();

  $items['admin/store/reports/sales-points'] = array(
    'title' => 'Sales Points Reports',
	  'description' => 'View reports for points earned by store sales',
	  'page callback' => 'uc_seller_history_all',
	  'access arguments' => array('view reports'),
	  'type' => MENU_NORMAL_ITEM,
  );
  $items['user/%user/sales-points'] = array(
    'title' => 'Sales Points',
	  'description' => 'View your points earned by sales',
	  'page callback' => 'uc_seller_history_user',
	  'page arguments' => array(1),
	  'access arguments' => array('view own userpoints'),
	  'type' => MENU_LOCAL_TASK
  );

  return $items;
}

/**
 * Returns the sortable table listing of a sellers orders.
 *
 * @param $uid
 *   The user ID whose orders you wish to list.
 */
function uc_seller_history_user($usr) {
  drupal_set_title(t('My Sales Points History'));

  $breadcrumb = drupal_get_breadcrumb();
  $breadcrumb[] = l(t('My account'), 'user/'. $usr->uid);
  drupal_set_breadcrumb($breadcrumb);

  $header = array(
    array('data' => t('Order #'), 'field' => 'oid'),
    array('data' => t('Qty'), 'field' => 'qty'),
    array('data' => t('Model'), 'field' => 'model'),
    array('data' => t('Sell Price'), 'field' => 'sellprice'),
    array('data' => t('Total'), 'field' => 'total'),
    array('data' => t('Points'), 'field' => 'points'),
  );

  $result = pager_query("SELECT uid, oid, points, qty, model, sellprice, (qty * sellprice) AS total FROM {uc_up_seller_log} WHERE uid = %d". tablesort_sql($header), 20, 0, "SELECT COUNT(*) FROM {uc_up_seller_log} WHERE uid = %d", $usr->uid, $usr->uid);

  // Build a table based on the customer's sales.
  while ($sales = db_fetch_object($result)) {
    $rows[] = array(
      array('data' => $sales->oid),
      array('data' => $sales->qty),
      array('data' => $sales->model),
      array('data' => $sales->sellprice),
      array('data' => uc_currency_format($sales->total, TRUE), 'align' => 'right'),
      array('data' => $sales->points),
    );
  }

  $output = theme('table', $header, $rows) . theme('pager', null, 20, 0);

  return $output;
}

function uc_seller_history_all() {
  drupal_set_title(t('Sales Points History'));

  $header = array(
    array('data' => t('User'), 'field' => 'uid'),
    array('data' => t('Order #'), 'field' => 'oid'),
    array('data' => t('Qty'), 'field' => 'qty'),
    array('data' => t('Model'), 'field' => 'model'),
    array('data' => t('Sell Price'), 'field' => 'sellprice'),
    array('data' => t('Total'), 'field' => 'total'),
    array('data' => t('Points'), 'field' => 'points'),
  );

  $result = pager_query("SELECT u.name, sl.uid, sl.oid, sl.points, sl.qty, sl.model, sl.sellprice, (qty * sellprice) AS total FROM {uc_up_seller_log} sl left join {users} as u on sl.uid = u.uid". tablesort_sql($header), 20, 0, "SELECT COUNT(*) FROM {uc_up_seller_log}");

  // Build a table based on the customer's sales.
  while ($sales = db_fetch_object($result)) {
    $rows[] = array(
      array('data' => '<a href="/user/' . $sales->uid . '">' . $sales->name . '</a>'),
      array('data' => $sales->oid),
      array('data' => $sales->qty),
      array('data' => $sales->model),
      array('data' => $sales->sellprice),
      array('data' => uc_currency_format($sales->total, TRUE), 'align' => 'right'),
      array('data' => $sales->points),
    );
  }

  $output = theme('table', $header, $rows) . theme('pager', null, 20, 0);

  return $output;
}


/* End Seller History */


function uc_userpoints_seller_userpoints($op, $points = 0, $uid = 0, $event = '') {
  switch($op) {
    case 'setting':
      if (module_exists('uc_cart') && module_exists('uc_payment')) {
        $group = 'uc_seller';
        $form[$group] = array(
          '#type' => 'fieldset',
          '#collapsible' => TRUE,
          '#collapsed' => TRUE,
          '#title' => t('Ubercart Seller Options'),
        );
    
        $form[$group][UC_USERPOINTS_SELLER_EARN] = array(
          '#type' => 'textfield',
          '#title' => t('!Points awarded to seller purchase (multiplied by product price)', userpoints_translation()),
          '#default_value' => variable_get(UC_USERPOINTS_SELLER_EARN, 0),
          '#size' => 5,
          '#maxlength' => 5,
        );
        $form[$group][UC_USERPOINTS_SELLER_DISP] = array(
          '#type' => 'radios',
          '#title' => t('Display amount of !points awarded to seller', userpoints_translation()),
          '#default_value' => variable_get(UC_USERPOINTS_SELLER_DISP, 0),
		  '#options' => array(t('No'), t('Yes')),
        );
        $form[$group][UC_USERPOINTS_SELLER_HIST] = array(
          '#type' => 'radios',
          '#title' => t('Allow user to see transaction history under "My Account"'),
          '#default_value' => variable_get(UC_USERPOINTS_SELLER_HIST, 1),
	   	  '#options' => array(t('No'), t('Yes')),
        );
      }
      return $form;
      break;
  }
}


/*
 * Implementation of hook_ca_action
 */
function uc_userpoints_seller_ca_action() {
  $order_arg = array(
    '#entity' => 'uc_order',
	  '#title' => t('Order'),
  );

  $actions['uc_userpoints_seller_award_points'] = array(
    '#title' => t('Award seller points'),
	  '#category' => t('Order'),
	  '#callback' => 'uc_userpoints_seller_award_points',
	  '#arguments' => array(
	  'order' => $order_arg,
	),
  );

  return $actions;
}


/* ************************************************************************* *
 *  Workflow-ng Action Callbacks and Forms                                   *
 * ************************************************************************* */

function uc_userpoints_seller_award_points($order, $settings) {
  if (is_array($order->products)) {
    foreach ($order->products as $product) {
			$product_info = db_fetch_object(db_query("select n.uid from {node} n, {uc_products} p where n.vid = p.vid and p.model =  '%s'", $product->model));
			$total = (intval($product->qty) * intval($product->price));
			$multiplier = variable_get(UC_USERPOINTS_SELLER_EARN, 0);
		  $points = intval(($total * $multiplier));
			$blnDisplay = variable_get(UC_USERPOINTS_SELLER_DISP, 0);
			
			if ($points > 0) {
				$params = array (
					'tid' => 0,
					'uid' => $product_info->uid,
					'points' => $points,
					'operation' => 'insert',
					'description' => 'Someone purchased a product belonging to ' . $product_info->uid . ', awarding points (Ubercart Order ID ' . $order->order_id . ')',
//					'entity_id' => $order->order_id,
//					'entity_type' => 'Ubercart Transaction',
					'display' => $blnDisplay,
				);
				$st = userpoints_userpointsapi($params);
			  db_query("insert into {uc_up_seller_log} (uid, oid, points, qty, model, sellprice) values(%d, %d, %d, %d, '%s', %d)", $product_info->uid, $order->order_id, $points, $product->qty, $product->model, $product->price);
			}
			$total = '';
			$multiplier = '';
			$points = '';
    }
  }
}