haxe/ItemScheduler.hx

   1 import php.Lib;
   2
   3 class ItemScheduler {
   4         var stock_id:String;
   5         var startLocation:String;
   6         var qoh: Int;
   7         function new(stock_id: String, startLocation) {
   8                 this.stock_id = stock_id;
   9                 this.startLocation = startLocation;
  10                 qoh =  untyped __call__('get_qoh_on_date', this.stock_id, 'DEF');
  11         }
  12
  13         function tableHeader() {
  14                 return ["Order", "Customer", "Quantity", "Before", "After", "Loc", "From",  "Required Date", "Comment"];
  15         }
  16
  17         function generateTable(): Void {
  18                         var startDate = Date.fromTime(0);
  19                         for(order in orders()) {
  20                                         var obj = php.Lib.objectOfAssociativeArray(order);
  21
  22                         }
  23
  24                         // Sort location by datae
  25                         var locations = this.locations();
  26                         locations.sort(function(a, b) {
  27                                 return cast(a.delivery.getTime() - b.delivery.getTime(), Int );
  28                                 });
  29
  30                 // Get the start location, it should be the first one
  31                 var locationIter = locations.iterator();
  32                 var location  = locationIter.next();
  33                 var qoh : Int = location.quantityOnHand(stock_id, null);
  34                 var left = qoh;
  35                 formatLocation(location, "Initial", left);
  36
  37                 // We display the order ordered by priority
  38                 // But insert the location when needed (meaning
  39                 // when we run out of item available
  40                 for(orderRow in orders()) {
  41                         var order = php.Lib.objectOfAssociativeArray(orderRow);
  42                         var quantity : Int = Std.parseInt(order.quantity);
  43
  44                         while(0 > left && locationIter.hasNext()) {
  45                                 location = locationIter.next();
  46                                 var quantityForLocation : Int = location.quantityOnHand(stock_id, null);
  47                                 if(quantityForLocation == null || quantityForLocation == 0) continue;
  48                                 left += quantityForLocation;
  49                                 formatLocation(location, "Delivery", left);
  50                         }
  51                         left -= quantity;
  52
  53                         formatOrder(order, left, location.delivery);
  54
  55                 }
  56
  57         }
  58
  59         function printRow(tds : Array<Dynamic>, attributes : Array<String>) {
  60                 php.Lib.print('<tr '+attributes.join(' ')+'>');
  61                 var position : Int = 1;
  62                 for(td in tds) {
  63                         php.Lib.print('<td class="cell_'+position+'">');
  64                         if(td) php.Lib.print(td);
  65                         php.Lib.print('</td>');
  66                         position++;
  67                 }
  68                 php.Lib.print('</tr>');
  69         }
  70
  71         function formatOrder(order : Dynamic, left : Int, date : Date) {
  72                         var row_id = 'order_'+order.id;
  73                         var attributes = ['id = "'+row_id+'"'];
  74                         var classes = [];
  75                         var before : Int = left + order.quantity;
  76                         /* We have basically 3 different cases;
  77                          * - the order can be fullfilled
  78                          * - the order can be partially
  79                    * - not at all
  80                          */
  81                         if (before < 0 ) {
  82                                         classes.push('soldout');
  83                         }
  84                         else if(left < 0) {
  85                                         classes.push('partial');
  86                         }
  87                         else {
  88                                         classes.push('full');
  89                         }
  90
  91                         /* The order can also be late if we need
  92                          * to wait for a delivery to get it
  93                          */
  94                 var required_by : Date = FA.sql2date(order.required_date);
  95                 if(required_by == null) required_by = FA.sql2date(order.delivery_date);
  96                 if(required_by.getTime() < date.getTime()) {
  97                         classes.push('late');
  98                 }
  99                 else {
 100                         classes.push('on_time');
 101                 }
 102                         var cells : Array <Dynamic> = [
 103                                 order.order_id
 104                                 , '<a href="/modules/order_line_extra/order_lines_view.php?customer_id='+Std.string(order.debtor_no)+'">'+order.deliver_to+'</a>'
 105                         ,'<input type="text" name="'+row_id+'[quantity]" value="'+order.quantity+'">'
 106                                 ,before
 107                                 ,left
 108                                 ,order.from_stk_loc
 109                                 ,order.delivery_date
 110                                 ,order.required_date
 111                                 ,order.comment
 112                         ];
 113
 114                         attributes.push('class="'+classes.join(' ')+'"');
 115                         printRow(cells, attributes);
 116
 117         }
 118
 119         function formatLocation(location : Location, type: String,  left : Int) {
 120                 var cells = [
 121                         type
 122                         ,location.name
 123                         ,location.quantityOnHand(stock_id, null)
 124                         ,left-location.quantityOnHand(stock_id, null)
 125                         ,left
 126                         ,location.code
 127                         ,location.delivery
 128                         ,""
 129                         ,""
 130                 ];
 131
 132                 printRow(cells, ['class = "tableheader location"', 'id = "loc_'+location.code+'"']);
 133         }
 134
 135 /*
 136         function schedules() {
 137                 //return orders()+locations();
 138                 //return  orders();
 139                 return cast(locations(), Array<Dynamic>);
 140
 141         }
 142 */
 143
 144         function orders() {
 145                 var tb : String =  untyped __php__('TB_PREF');
 146                 var sql : String = "SELECT *
 147                                                 FROM "+tb+"denorm_order_details_queue  d
 148                                                 JOIN "+tb+"sales_order_details od ON (od.id = d.id)
 149                                                 JOIN "+tb+"sales_orders so ON (so.order_no = d.order_id)
 150                                                 WHERE stock_id = '"+this.stock_id+"'
 151                                                 AND od.trans_type = 30
 152                                                 ORDER by quantity_before";
 153
 154                 return FA.query(sql);
 155         }
 156
 157         function locations() {
 158                 var TB = FA.tb();
 159                 var sql = 'SELECT *
 160                                                         FROM '+TB+'locations';
 161                 var _locs = [];
 162                 for(row in FA.query(sql)) {
 163                         var location = new Location(row);
 164                         if(location.code == startLocation) {
 165                          location.delivery =  Date.fromTime(0);
 166                         }
 167                         _locs.push(location);
 168                 }
 169
 170                 return _locs;
 171
 172         }
 173
 174
 175         function purcharseOrders()  {
 176         }
 177
 178 }
 179
 180