plugins/queryupdater/static/js/queryupdater.js

   1 /**
   2  * MySlice QueryUpdater plugin
   3  * Version: 0.1.0
   4  * URL: http://www.myslice.info
   5  * Description: display of selected resources
   6  * Requires:
   7  * Author: The MySlice Team
   8  * Copyright: Copyright 2012 UPMC Sorbonne Universités
   9  * License: GPLv3
  10  */
  11
  12 (function( $ ){
  13
  14     var debug=false;
  15     debug=true;
  16
  17     // XXX record selected (multiple selection ?)
  18     // XXX record disabled ?
  19     // XXX out of sync plugin ?
  20     // XXX out of date record ?
  21     // record tags ???
  22     //
  23     // criticality of the absence of a handler in a plugin
  24     // non-critical only can have switch case
  25     //
  26     // Record state through the query cycle
  27
  28
  29     var QueryUpdaterPlugin = Plugin.extend({
  30
  31         /**************************************************************************
  32          *                          CONSTRUCTOR
  33          **************************************************************************/
  34
  35         init: function(options, element) {
  36                 this.classname="queryupdater";
  37             this._super(options, element);
  38
  39             var self = this;
  40
  41             this.initial = Array();
  42             this.selected_resources = Array();
  43
  44             this.table = this.elmt('table').dataTable({
  45                 sDom: "<'row'<'col-xs-5'l><'col-xs-1'r><'col-xs-6'f>>t>",
  46                         bAutoWidth: true,
  47             });
  48
  49             this.elmt('update').click(this, this.do_ok);
  50             this.elmt('refresh').click(this, this.do_cancel);
  51
  52             this.listen_query(options.query_uuid);
  53         },
  54
  55         /*************************** PLUGIN EVENTS ****************************/
  56
  57         /***************************** GUI EVENTS *****************************/
  58
  59         do_checksla: function(e) {
  60             var username = e.data.options.username;
  61             var urn = data.value;
  62             var arraySelectedResources = data.selected_resources;
  63
  64             var accepted_sla = [];
  65             var count = 0;
  66             var self = e.data;
  67             // var testbedsWithSLA = ["iminds", "fuseco", "netmode"];
  68             var testbedsWithSLA;
  69
  70             var sliverPattern = /IDN\+(.+)\+(node|channel)\+/;
  71             var list = [];
  72
  73             var promt = $('#sla-table-body');
  74
  75             $.get("/sla/testbeds/", function(data) {
  76                 testbedsWithSLA = data;
  77
  78                 console.log("Testbeds with SLA: " + testbedsWithSLA);
  79
  80                 $(arraySelectedResources).each(function () {
  81                     var sliverMatch = sliverPattern.exec(this);
  82                     var sliverId = sliverMatch[1];
  83                     for (var i = 0; i < testbedsWithSLA.length; i++) {
  84                         if(this.indexOf(testbedsWithSLA[i].toLowerCase()) >= 0){ // If it has SLA
  85                             if (list.indexOf(sliverId) == -1) { // If it is not in the list
  86                                 list.push(sliverId);
  87                             }
  88                         }
  89                     }
  90                 });
  91
  92                 if (list.length > 0) {
  93                     for (var i = 0; i < list.length; i++) {
  94                         var element = $('<tr>');
  95                         element.append(
  96                             $('<td>').append(list[i]),
  97                             $('<td>').append('99% of Uptime for 99% of resources'),
  98                             $('<td align="center">').append('<input type="checkbox" name="slaaccept" value="' + list[i] + '"/> <br />')
  99                         );
 100                         promt.append(element);
 101                     }
 102
 103                     $('#sla_dialog').show();
 104                     $('#slamodal').modal('show');
 105                 } else {
 106                     //manifold.raise_event(self.options.query_uuid, RUN_UPDATE);
 107                 }
 108
 109             });
 110
 111             $("#submit_sla").unbind().click(function(){
 112                 console.log("With username: " + username);
 113
 114                 var notChecked = $("input[name='slaaccept']:not(:checked)");
 115
 116                 if (notChecked.length > 0) {
 117                     for (var i = 0; i < notChecked.length; i++) {
 118                          console.log("SLA not accepted: " + notChecked[i].value);
 119                     }
 120
 121                     alert("All SLAs have to be accepted to continue with the reservation");
 122
 123                 } else {
 124                     // $(list).each(function () {
 125                     //     var date = new Date();
 126                     //     date.setYear(date.getFullYear() + 1);
 127
 128                     //     $.post("/sla/agreements/simplecreate",
 129                     //         { "template_id": this.toString(),
 130                     //           "user": username,
 131                     //           "expiration_time": date.toISOString()
 132                     //         });
 133
 134
 135                     // });
 136
 137                     $.ajax({
 138                         url: "/sla/agreements/simplecreate",
 139                         data: { testbeds: list,
 140                           user: username,
 141                           resources: arraySelectedResources,
 142                           slice: main_query.filters.slice()[0][2]
 143                         },
 144                         type: "post",
 145                         traditional: true
 146                     });
 147
 148                     console.log(main_query.filters.slice()[0][2]);
 149
 150                     $('#slamodal').modal('hide');
 151                     $('#sla-table-body').empty();
 152                     //manifold.raise_event(self.options.query_uuid, RUN_UPDATE);
 153                 }
 154             });
 155
 156                 $("#cancel_sla").unbind().click(function(){
 157                 $('#slamodal').modal('hide');
 158                 $('#sla-table-body').empty();
 159             });
 160         },
 161                 /************************** GUI MANIPULATION **************************/
 162
 163         populate_table: function()
 164         {
 165             var state;
 166
 167             // Loop over records and display pending ones
 168             manifold.query_store.iter_records(this.options.query_uuid, function (record_key, record) {
 169                 state = manifold.query_store.get_record_state(this.options.query_uuid, null, STATE_SET);
 170
 171             });
 172         },
 173
 174         set_button_state: function(name, state)
 175         {
 176             this.elmt(name).attr('disabled', state ? false : 'disabled');
 177         },
 178
 179         clear: function()
 180         {
 181
 182         },
 183
 184         find_row: function(key)
 185         {
 186             // key in third position, column id = 2
 187             var KEY_POS = 2;
 188
 189             var cols = $.grep(this.table.fnSettings().aoData, function(col) {
 190                 return (col._aData[KEY_POS] == key);
 191             } );
 192
 193             if (cols.length == 0)
 194                 return null;
 195             if (cols.length > 1)
 196                 throw "Too many same-key rows in ResourceSelected plugin";
 197
 198             return cols[0];
 199         },
 200
 201         do_update: function(e) {
 202             var self = e.data;
 203
 204             var username = e.data.options.username;
 205             var urn = data.value;
 206             // XXX check that the query is not disabled
 207
 208             self.spin();
 209             console.log("do_update");
 210             // XXX check that the query is not disabled
 211             //manifold.raise_event(self.options.query_uuid, RUN_UPDATE);
 212
 213             // how to stop the spinning after the event?
 214             // this should be triggered by some on_updatequery_done ?
 215
 216         },
 217
 218         do_ok: function(e)
 219         {
 220             throw 'queryupdater.do_reset Not implemented';
 221         },
 222
 223         do_cancel: function(e)
 224         {
 225             throw 'queryupdater.do_clear_annotations Not implemented';
 226         },
 227
 228        /**************************************************************************
 229         *                           QUERY HANDLERS
 230         **************************************************************************/
 231
 232         on_new_record: function(record)
 233         {
 234
 235             // if (not and update) {
 236
 237                 // initial['resource'], initial['lease'] ?
 238                 this.initial.push(record);
 239
 240             //this.set_record_state(record, RECORD_STATE_ATTACHED);
 241                 // We simply add to the table
 242             // } else {
 243                 //                 \ this.initial_resources
 244                 //                  \
 245                 // this.             \
 246                 // current_resources  \    YES    |   NO
 247                 // --------------------+----------+---------
 248                 //       YES           | attached | added
 249                 //       NO            | removed  |   /
 250                 //
 251
 252             // }
 253         },
 254
 255         // QUERY STATUS
 256         //                                      +-----------------+--------------+
 257         //                                      v        R        |              |
 258         // +-------+  ?G    +-------+        +-------+        +---+---+          |
 259         // |       | -----> |       |  !G    |       |        |       |    DA    |
 260         // |  ND   |        |  PG   | -----> |   D   | -----> |  PC   | <------+ |
 261         // |       | <----- |       |  ~G    |       |   C    |       |        | |
 262         // +-------+   GE   +-------+        +-------+        +-------+      +------+
 263         //                                       ^              ^  |         |      |
 264         //                                       | DA        UE |  | ?U      | PCA  |
 265         //                                       |              |  v         |      |
 266         //                                   +-------+        +-------+      +------+
 267         //                                   |       |   !U   |       |         ^
 268         //                                   |  AD   | <----- |  PU   | --------+
 269         //                                   |       |        |       |   ~U
 270         //                                   +-------+        +-------+
 271         //
 272         //
 273         // LEGEND:
 274         //
 275         // Plugins (i) receive state information, (ii) perform actions
 276         //
 277         // States:                                  Actions:
 278         // ND : No data                             ?G : Get query
 279         // PG : Pending Get                         !G : Get reply
 280         //  D : Data present                        ~G : Get partial reply
 281         // PC : Pending changes                     GE : Get error
 282         // PU : Pending update                       C : Change request
 283         // PCA: Pending change with annotation       R : Reset request
 284         // AD : Annotated data                      ?U : Update query
 285         //                                          !U : Update reply
 286         //                                          ~U : Update partial reply
 287         //                                          UE : Update error
 288         //                                          DA : Delete annotation request
 289         // NOTE:
 290         // - D -> PU directly if the user chooses 'dynamic update'
 291         // - Be careful for updates if partial Get success
 292
 293         // ND: No data == initialization state
 294
 295         // PG : Pending get
 296         // - on_query_in_progress
 297         // NOTE: cannot distinguish get and update here. Is it important ?
 298
 299         on_query_in_progress: function()
 300         {
 301             this.spin();
 302         },
 303
 304         on_query_done: function()
 305         {
 306             this.populate_table();
 307             this.unspin();
 308         },
 309
 310         // D : Data present
 311         // - on_clear_records (Get)
 312         // - on_new_record (shared with AD) XXX
 313         // - on_query_done
 314         // NOTE: cannot distinguish get and update here. Is it important ?
 315         // NOTE: Would record key be sufficient for update ?
 316
 317         on_clear_records: function()
 318         {
 319             this.clear();
 320         },
 321
 322         on_query_done: function()
 323         {
 324             this.unspin();
 325         },
 326
 327         // PC : Pending changes
 328         // NOTE: record_key could be sufficient
 329         on_added_record: function(record)
 330         {
 331             this.set_record_state(record, RECORD_STATE_ADDED);
 332             // update pending number
 333         },
 334
 335         on_removed_record: function(record_key)
 336         {
 337             this.set_record_state(RECORD_STATE_REMOVED);
 338         },
 339
 340         // PU : Pending update
 341         // - on_query_in_progress (already done)
 342
 343         // PCA : Pending change with annotation
 344         // NOTE: Manifold will inform the plugin about updates, and thus won't
 345         // call new record, even if the same channel UUID is used...
 346         // - TODO on_updated_record
 347         // - Key and confirmation could be sufficient, or key and record state
 348         // XXX move record state to the manifold plugin API
 349
 350         on_field_state_changed: function(data)
 351         {
 352             /*
 353             if(result.request == FIELD_REQUEST_ADD){
 354                 this.selected_resources.push(result.value);
 355             } else if(result.request == FIELD_REQUEST_REMOVE_RESET){
 356                 var i = this.selected_resources.indexOf(result.value);
 357                 if(i != -1){
 358                     this.selected_resources.splice(i,1);
 359                 }
 360             }
 361             this.set_state(result);
 362             */
 363
 364             var action, msg, row, status, button = '';
 365
 366             switch(data.state) {
 367                 case STATE_VALUE:
 368                     switch(data.op) {
 369                         // XXX other events missing !!
 370                         case STATE_VALUE_CHANGE_PENDING:
 371                             action = 'UPDATE';
 372                             break;
 373                     }
 374                     break;
 375
 376                 case STATE_SET:
 377                     switch(data.op) {
 378                         case STATE_SET_IN_PENDING:
 379                             action = 'ADD';
 380                             msg   = 'PENDING';
 381                             button = "<span class='glyphicon glyphicon-remove ResourceSelectedClose' id='" + data.key + "'/>";
 382                             break;
 383
 384                         case STATE_SET_OUT_PENDING:
 385                             action = 'REMOVE';
 386                             msg   = 'PENDING';
 387                             button = "<span class='glyphicon glyphicon-remove ResourceSelectedClose' id='" + data.key + "'/>";
 388                             break;
 389
 390                         case STATE_SET_IN:
 391                         case STATE_SET_OUT:
 392                             // find line and delete it
 393                             row = this.find_row(data.value);
 394                             if (row)
 395                                 this.table.fnDeleteRow(row.nTr);
 396                             return;
 397
 398                         case STATE_SET_IN_SUCCESS:
 399                         case STATE_SET_OUT_SUCCESS:
 400                             msg   = 'SUCCESS';
 401                             break;
 402
 403                         case STATE_SET_IN_FAILURE:
 404                         case STATE_SET_OUT_FAILURE:
 405                             msg   = 'FAILURE';
 406                             break;
 407
 408                     }
 409                     break;
 410
 411                 default:
 412                     return;
 413             }
 414
 415             status = msg + status;
 416
 417             // find line
 418             // if no, create it, else replace it
 419             // XXX it's not just about adding lines, but sometimes removing some
 420             // XXX how do we handle status reset ?
 421
 422             // Jordan : I don't understand this. I added this test otherwise we have string = ""..."" double quoted twice.
 423             if (typeof(data.value) !== "string")
 424                 data.value = JSON.stringify(data.value);
 425             data.selected_resources = this.selected_resources;
 426             row = this.find_row(data.value);
 427             newline = [action, data.key, data.value, msg, button];
 428             if (!row) {
 429                 // XXX second parameter refresh = false can improve performance. todo in querytable also
 430                 this.table.fnAddData(newline);
 431                 row = this.find_row(data.value);
 432             } else {
 433                 // Update row text...
 434                 this.table.fnUpdate(newline, row.nTr);
 435             }
 436
 437             // Change cell color according to status
 438             if (row) {
 439                 $(row.nTr).removeClass('add remove')
 440                 var cls = action.toLowerCase();
 441                 if (cls)
 442                     $(row.nTr).addClass(cls);
 443             }
 444         },
 445
 446         // XXX we will have the requests for change
 447         // XXX + the requests to move into the query cycle = the buttons aforementioned
 448
 449         // XXX what happens in case of updates ? not implemented yet
 450         // XXX we want resources and leases
 451         // listen for SET_ADD and SET_REMOVE for slice query
 452
 453         /************************** PRIVATE METHODS ***************************/
 454
 455         _close_click: function(e)
 456         {
 457             var self = e.data;
 458
 459             //jQuery.publish('selected', 'add/'+key_value);
 460             // this.parentNode is <td> this.parentNode.parentNode is <tr>
 461             // this.parentNode.parentNode.firstChild is the first cell <td> of this line <tr>
 462             // this.parentNode.parentNode.firstChild.firstChild is the text in that cell
 463             //var firstCellVal=this.parentNode.parentNode.firstChild.firstChild.data;
 464             var remove_urn = this.id;
 465             var current_resources = event.data.instance.current_resources;
 466             var list_resources = $.grep(current_resources, function(x) {return x.urn != remove_urn});
 467             //jQuery.publish('selected', 'cancel/'+this.id+'/'+unfold.get_value(firstCellVal));
 468             $.publish('/update-set/' + event.data.instance.options.resource_query_uuid, [list_resources, true]);
 469         },
 470
 471         /******************************** TODO ********************************/
 472
 473         update_resources: function(resources, change)
 474         {
 475             messages.debug("update_resources");
 476             var my_oTable = this.table.dataTable();
 477             var prev_resources = this.current_resources;
 478
 479             /*
 480              * The first time the query is advertised, don't do anything.  The
 481              * component will learn nodes in the slice through the manifest
 482              * received through the other subscription
 483              */
 484              if (!change)
 485                 return;
 486              // ioi: Refubrished
 487              var initial = this.initial;
 488              //var r_removed  = []; //
 489              /*-----------------------------------------------------------------------
 490                 TODO: remove this dirty hack !!!
 491              */
 492              resources = jQuery.map(resources, function(x){
 493                 if(!('timeslot' in x)){x.timeslot=0;}
 494                 return x;
 495              });
 496              /*
 497                 TODO: handle generic keys instead of specific stuff
 498                       ex: urn
 499                           urn-lease
 500              */
 501              var initial_urn = $.map(initial, function(x){return x.urn;});
 502              var resources_urn = $.map(resources, function(x){return x.urn;});
 503              var r_removed = $.grep(initial, function (x) { return $.inArray(x.urn, resources_urn) == -1 });
 504              var r_attached = $.grep(initial, function (x) { return $.inArray(x.urn, resources_urn) > -1 });
 505              var r_added = $.grep(resources, function (x) { return $.inArray(x.urn, initial_urn) == -1 });
 506              exists = false; // ioi
 507              /*-----------------------------------------------------------------------*/
 508
 509              my_oTable.fnClearTable();
 510              /*
 511                 TODO: factorization of this code !!!
 512              */
 513              $.each(r_added, function(i, r) {
 514                 //var type = (typeof initial == 'undefined' || r.node != initial.node) ? 'add' : 'attached';
 515                 var type = 'add';
 516                 // Create the resource objects
 517                 // ioi: refubrished
 518                 var urn = r.urn;
 519                 time = r.timeslot;
 520
 521                 var SPAN = "<span class='glyphicon glyphicon-remove ResourceSelectedClose' id='"+urn+"'/>";
 522                 var slot = "<span id='resource_"+urn+"'>" + time + "</span>"; //ioi
 523                 // ioi
 524                 var newline=Array();
 525                 newline.push(type, urn, slot, SPAN); // ioi
 526                 var line = my_oTable.fnAddData(newline);
 527                 var nTr = my_oTable.fnSettings().aoData[ line[0] ].nTr;
 528                 nTr.className = type;
 529              });
 530              $.each(r_attached, function(i, r) {
 531                 //var type = (typeof initial == 'undefined' || r.node != initial.node) ? 'add' : 'attached';
 532                 var type = 'attached';
 533                 // Create the resource objects
 534                 // ioi: refubrished
 535                 var node = r.urn;
 536                 time = r.timeslot;
 537
 538                 var SPAN = "<span class='glyphicon glyphicon-renomve ResourceSelectedClose' id='"+node+"'/>";
 539                 var slot = "<span id='resource_"+node+"'>" + time + "</span>"; //ioi
 540                 // ioi
 541                 var newline=Array();
 542                 newline.push(type, node, slot, SPAN); // ioi
 543                 var line = my_oTable.fnAddData(newline);
 544                 var nTr = my_oTable.fnSettings().aoData[ line[0] ].nTr;
 545                 nTr.className = type;
 546              });
 547              $.each(r_removed, function(i, r) {
 548                 // The list contains objects
 549                 // ioi: refubrished
 550                 var node = r.urn;
 551                 var time = r.timeslot;
 552
 553                 var SPAN = "<span class='glyphicon glyphicon-remove ResourceSelectedClose' id='"+node+"'/>";
 554                 var slot = "<span id='resource_"+node+"'>" + time + "</span>";
 555                 // ioi
 556                 var newline=Array();
 557                 newline.push('remove', node, slot, SPAN); // ioi
 558                 var line = my_oTable.fnAddData(newline);
 559                 var nTr = my_oTable.fnSettings().aoData[ line[0] ].nTr;
 560                 nTr.className = 'remove';
 561              });
 562
 563              this.current_resources = $.merge(r_attached,r_added);
 564
 565              /* Allow the user to update the slice */
 566              //jQuery('#updateslice-' + data.ResourceSelected.plugin_uuid).prop('disabled', false);
 567
 568         }, // update_resources
 569
 570     });
 571
 572     $.plugin('QueryUpdaterPlugin', QueryUpdaterPlugin);
 573
 574 })(jQuery);