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Diffstat (limited to 'demo-ui/app/controllers/EplController.js')
| -rw-r--r-- | demo-ui/app/controllers/EplController.js | 528 |
1 files changed, 528 insertions, 0 deletions
diff --git a/demo-ui/app/controllers/EplController.js b/demo-ui/app/controllers/EplController.js new file mode 100644 index 0000000..8dbdc90 --- /dev/null +++ b/demo-ui/app/controllers/EplController.js @@ -0,0 +1,528 @@ +(function() { + +var EplController = function($scope, $http, $interval, $log, + eplServices, cosServices, model, dbg ) { + + // + // Controller Set Up + // + // + + dbg.p("---> in EplController()"); + + actionState = { + IDLE : 1, ADD : 2, UPDATE : 3, DEL : 4 + }; + + // $scope variables + $scope.eplList = []; + $scope.selectedEplIdx = -1; + $scope.eplToEdit = null; + $scope.eplActionButtonText = "unset"; + $scope.availableUnis = []; + $scope.availableCosIds = []; + + // for trouble shooting + $scope.availableCosIds.push("unset cos 0"); + $scope.availableCosIds.push("unset cos 1"); + $scope.availableCosIds.push("unset cos 2"); + + // controller variables + var _uniqueId = true; + var _nameNum = 1; + var _eplActionState = actionState.IDLE; + var _newEpl = null; + + // start out with null until we do list query) + model.setCurrentEpl(null); + + // + // utility fxns + // + + var validEplIdx = function(idx) { + return ( idx >= 0 && idx < $scope.eplList.length ) + } + var eplIdxReset = function() { + return ( $scope.eplList.length > 0 ? 0 : -1); + } + var cosIdxReset = function() { + return ( $scope.eplList.length > 0 ? 0 : -1); + } + var eplIdxAfter = function( action ) { + switch ( action ) { + case actionState.DEL: + if ( validEplIdx($scope.selectedEplIdx) ) + return $scope.selectedEplIdx; + else if ( validEplIdx($scope.selectedEplIdx-1) ) + return $scope.selectedEplIdx-1; + else + return eplIdxReset(); + break; + case actionState.ADD: + return ( $scope.eplList.length >= 0 ? + $scope.eplList.length-1 : eplIdxReset() ); + break; + case actionState.UPDATE: + return ( validEplIdx($scope.selectedEplIdx) ? + $scope.selectedEplIdx : eplIdxReset() ); + break; + default: + dbg.e("invalid action state"); + return -1; + break; + } + } + $scope.eplExists = function(eplId) { + var nameCheck = function (eplElm) { return eplElm.id == eplId; } + return ( $scope.eplList && + $scope.eplList.filter(nameCheck).length > 0 ); + } + var setEplUniInfo = function(epl, uniIdx1, uniIdx2) { + + if ( $scope.availableUnis.length < 2 ) { + dbg.e("Can't set unis in constructor, avaulable uni list too short") + return; + } + + epl.numCustLocations = 2; + + if ( uniIdx1 < 0 || uniIdx1 > 1) { + epl.uniHostIpList.push($scope.availableUnis[0].ip); + epl.uniHostMacList.push($scope.availableUnis[0].mac); + epl.custAddressList.push($scope.availableUnis[0].address); + } + else { + epl.uniHostIpList.push($scope.availableUnis[uniIdx1].ip); + epl.uniHostMacList.push($scope.availableUnis[uniIdx1].mac); + epl.custAddressList.push($scope.availableUnis[uniIdx1].address); + } + + if ( uniIdx2 < 0 || uniIdx2 > 1) { + epl.uniHostIpList.push($scope.availableUnis[0].ip); + epl.uniHostMacList.push($scope.availableUnis[0].mac); + epl.custAddressList.push($scope.availableUnis[0].address); + } + else { + epl.uniHostIpList.push($scope.availableUnis[uniIdx2].ip); + epl.uniHostMacList.push($scope.availableUnis[uniIdx2].mac); + epl.custAddressList.push($scope.availableUnis[uniIdx2].address); + } + } + + // return index of avilable Uni based on IP (-1 if not found) + var availableUniIdx = function (uniIp) { + for ( var i = 0; i < $scope.availableUnis.length; i++ ) { + if ($scope.availableUnis[i].ip == uniIp) { + return i; + } + } + return -1; + } + + var updateEplWithSelectedUnis = function(epl) { + + if ( epl == null || $scope.eplToEdit == null ) { + dbg.e("can't update EPL with UNIS, missing object"); + return + } + + epl.uniHostIpList = []; + epl.uniHostIpList.push($scope.eplToEdit.uni1Selected.ip); + epl.uniHostIpList.push($scope.eplToEdit.uni2Selected.ip); + + epl.uniHostMacList = []; + epl.uniHostMacList.push($scope.eplToEdit.uni1Selected.mac); + epl.uniHostMacList.push($scope.eplToEdit.uni2Selected.mac); + + epl.custAddressList = []; + epl.custAddressList.push($scope.eplToEdit.uni1Selected.address); + epl.custAddressList.push($scope.eplToEdit.uni2Selected.address); + } + + // + // epl constructor + // + + var Epl = function(){ + dbg.pj("constructing EPL"); + if ( _uniqueId ) + this.id = "new"+ _nameNum; + else + this.id = "new"; + + // Don't set COS here, we have to wait until we get the latest cos list + this.cos = "unset"; + + // EVC ID set by lower layers + // TODO : how does evc ID cat capture at EPL layer?? + this.evcId = "unset"; + + this.uniHostIpList = []; + this.uniHostMacList = []; + this.custAddressList = []; + + if ( $scope.availableUnis.length >= 2 ) + setEplUniInfo(this, 0, 1); + else { + dbg.e("can't construct EPL, not enough uni's in the available uni list"); + return; + } + + dbg.pj(this); + } + + var copyReturnedEplParams = function(srcEpl, destEpl ) { + destEpl.evcId = srcEpl.evcId; + } + + var setModalActiveEpl =function () { + if ( $scope.selectedEplIdx >= 0 && + $scope.selectedEplIdx < $scope.eplList.length ) + { + model.setCurrentEpl($scope.eplList[$scope.selectedEplIdx]); + } + else + { + model.setCurrentEpl(null); + } + } + + // + // EPL HTTP Response Handlers + // + + var onRequestError = function(reason){ + dbg.e("HTTP Request Problem\n" + JSON.stringify(reason)); + }; + + var onEplListResp = function(data) { + dbg.p("in onEplListResp()"); + $scope.eplList = data; + + if ( $scope.eplList && $scope.eplList.length > 0 ) { + $scope.selectedEplIdx = 0; + model.setCurrentEpl($scope.eplList[$scope.selectedEplIdx]); + dbg.p("selectedEplIdx/Id = "+ $scope.selectedEplIdx + "/" + + $scope.eplList[$scope.selectedEplIdx].id, 1); + } + else { + $scope.selectedEplIdx = -1; + model.setCurrentEpl(null); + dbg.p("selectedEplIdx = "+ $scope.selectedEplIdx, 1); + } + _eplActionState = actionState.IDLE; + }; + var onEplCreateResp = function(returnedEpl) { + dbg.p("in onEplCreateResp()"); + dbg.p("following epl returned from create cmd", 1); + dbg.pj(returnedEpl); + + // grab entire returned Epl, since we don't know what + // the svcmgr may have changed on creation + $scope.eplList.push(returnedEpl); + + // a safer alternative? + //copyReturnedEplParams(returnedEpl, _newEpl ); + //$scope.eplList.push(_newEpl); + + $scope.selectedEplIdx = eplIdxAfter(actionState.ADD); + setModalActiveEpl(); + + _nameNum++; + _newEpl = null; + $scope.eplToEdit = null; + dbg.p("selectedEplIdx = " + $scope.selectedEplIdx,1); + }; + var onEplUpdateResp = function(returnedEpl) { + dbg.p("in onEplUpdateResp()"); + dbg.p("following epl returned after update", 1); + dbg.pj(returnedEpl); + + // splice in entire returned Epl, since we don't know what + // the svcmgr may have changed on update (esp evc) + $scope.eplList[$scope.selectedEplIdx] = returnedEpl; + + // a safer alternative? + // copyReturnedEplParams(returnedEpl, eplToEdit ); + + + + $scope.selectedEplIdx = eplIdxAfter(actionState.UPDATE); + + // To force a refresh + model.setCurrentEpl(null); + setModalActiveEpl(); + + $scope.eplToEdit = null; + dbg.p("selectedEplIdx = " + $scope.selectedEplIdx,1); + }; + var onEplDeleteResp = function(data) { + dbg.p("in onEplDeleteResp()"); + dbg.p("following returned after delete", 1); + dbg.pj(data); + if ( validEplIdx($scope.selectedEplIdx) ) + $scope.eplList.splice($scope.selectedEplIdx,1); + $scope.selectedEplIdx = eplIdxAfter(actionState.DEL); + setModalActiveEpl(); + dbg.p("selectedEplIdx = " + $scope.selectedEplIdx,1); + }; + + // + // Epl Event Handlers + // + + $scope.onEplClick = function (i) { + dbg.p("in onEplClick(): clicked ("+i+")"); + $scope.selectedEplIdx = i; + _eplActionState = actionState.IDLE; + eplToOperateOn = $scope.eplList[$scope.selectedEplIdx] + model.setCurrentEpl(eplToOperateOn); + dbg.p("selectedEplIdx/Id = "+ $scope.selectedEplIdx + "/" + + eplToOperateOn.id, 1); + } + $scope.onAddEpl = function () { + dbg.p("in onAddEpl()"); + _eplActionState = actionState.ADD; + $scope.eplActionButtonText = "Create"; + + var updateEplToAddOnCosListResponse = function(data) { + dbg.p("in updateNewEplCosOnCosListResponse()", 1); + var cosList = data; + + $scope.availableCosIds = []; + for ( var i = 0; i < cosList.length; i++ ) + $scope.availableCosIds.push(cosList[i].id); + + dbg.p("Avilable CoS List"); + dbg.pj($scope.availableCosIds); + + // defaults for drop down lists + if ( $scope.availableCosIds.length > 0 ) + $scope.eplToEdit.cos = $scope.availableCosIds[0]; + + $scope.eplToEdit.uni1Selected = $scope.availableUnis[0]; + $scope.eplToEdit.uni2Selected = $scope.availableUnis[1]; + + dbg.p("Newly created EPL to add after CoS list retrieved"); + dbg.pj($scope.eplToEdit); + }; + + _newEpl = new Epl(); + $scope.eplToEdit = _newEpl; + + // need to get the current cos list before adding new EPL + cosServices.getCosList() + .then(updateEplToAddOnCosListResponse, + onRequestError); + } + $scope.onUpdateEpl = function () { + dbg.p("in onUpdateEpl()"); + if ( $scope.eplList.length <= 0 ) + { + dbg.p("nos Epl's exist, no action being taken"); + return; + } + _eplActionState = actionState.UPDATE; + $scope.eplActionButtonText = "Update"; + + var updateEplToEditOnCosListResponse = function(data) { + dbg.p("in onCosListResp()"); + var cosList = data; + $scope.availableCosIds = []; + for ( var i = 0; i < cosList.length; i++ ) + $scope.availableCosIds.push(cosList[i].id); + dbg.p("Avilable CoS List"); + dbg.pj($scope.availableCosIds); + + $scope.eplToEdit = $scope.eplList[$scope.selectedEplIdx]; + + // TODO (if time): put below stuff in fxn since duplicated twice + dbg.p("looking for dd list ip: " + $scope.eplToEdit.uniHostIpList[0] ); + var availUniIdx = availableUniIdx($scope.eplToEdit.uniHostIpList[0]); + if ( availUniIdx < 0 || availUniIdx > $scope.availableUnis.length-1 ) { + dbg.e("invalid selected uni-1 idx: "+availUniIdx+"(setting to 0)"); + $scope.eplToEdit.uni1Selected = $scope.availableUnis[0]; + } + else { + $scope.eplToEdit.uni1Selected = $scope.availableUnis[availUniIdx]; + } + + dbg.p("looking for dd list ip: " + $scope.eplToEdit.uniHostIpList[1] ); + availUniIdx = availableUniIdx($scope.eplToEdit.uniHostIpList[1]); + if ( availUniIdx < 0 || availUniIdx > $scope.availableUnis.length-1 ) { + dbg.e("invalid selected uni-2 idx: "+availUniIdx+"(setting to 0)"); + $scope.eplToEdit.uni2Selected = $scope.availableUnis[0] + } + else { + $scope.eplToEdit.uni2Selected = $scope.availableUnis[availUniIdx]; + } + + dbg.p("about to edit epl:"); + dbg.pj($scope.eplToEdit); + }; + + // need to get the current cos list before editing + cosServices.getCosList() + .then(updateEplToEditOnCosListResponse, + onRequestError); + } + + $scope.onDelEpl = function () { + dbg.p("in onDelEpl()"); + if ( $scope.eplList.length <= 0 ) + { + dbg.p("nos Epl's exist, no action being taken"); + return; + } + _eplActionState = actionState.DEL; + $scope.eplActionButtonText = "Delete"; + } + + $scope.onEplInputSubmit = function () { + dbg.p("in onEplInputSubmit()"); + + var eplToOperateOn = null; + if ( _eplActionState === actionState.ADD) + eplToOperateOn = _newEpl; + else + eplToOperateOn = $scope.eplList[$scope.selectedEplIdx]; + + switch(_eplActionState) { + + case actionState.DEL: + + dbg.p("about to delete " + eplToOperateOn.id,1); + eplServices.deleteEpl(eplToOperateOn) + .then(onEplDeleteResp, onRequestError); + break; + + case actionState.ADD: + + updateEplWithSelectedUnis(eplToOperateOn); + + delete $scope.eplToEdit.uni1Selected; + delete $scope.eplToEdit.uni2Selected; + + dbg.p("about to add " + eplToOperateOn.id, 1); + dbg.pj(eplToOperateOn); + eplServices.createEpl(eplToOperateOn) + .then(onEplCreateResp, onRequestError); + break; + + case actionState.UPDATE: + + updateEplWithSelectedUnis(eplToOperateOn); + + delete $scope.eplToEdit.uni1Selected; + delete $scope.eplToEdit.uni2Selected; + + dbg.p("about to update " + eplToOperateOn.id, 1); + eplServices.updateEpl(eplToOperateOn) + .then(onEplUpdateResp, onRequestError); + break; + + default: + dbg.e("invalid action state"); + break; + } + + _eplActionState = actionState.IDLE; + } + + // + // State query fxns + // + + $scope.eplActionInProgress = function () { + return ( _eplActionState != actionState.IDLE ) + } + $scope.eplEditInProgress = function () { + return ( _eplActionState === actionState.ADD || + _eplActionState === actionState.UPDATE ); + } + $scope.eplUpdateInProgress = function () { + return ( _eplActionState === actionState.UPDATE ); + } + $scope.eplAddInProgress = function () { + return ( _eplActionState === actionState.ADD ); + } + $scope.eplDelInProgress = function () { + return ( _eplActionState === actionState.DEL ); + } + $scope.cosExists = function () { + return ( $scope.availableCosIds && + $scope.availableCosIds.length > 0 ); + } + $scope.cosConflict = function () { + return ( $scope.eplAddInProgress() && + !$scope.cosExists() ); + } + $scope.eplNameConflict = function () { + return ( $scope.eplAddInProgress() && + $scope.eplExists($scope.eplToEdit.id)); + } + $scope.uniConflict = function () { + return ( $scope.eplToEdit && + $scope.eplToEdit.uni1Selected && + $scope.eplToEdit.uni2Selected && + $scope.eplEditInProgress() && + ( $scope.eplToEdit.uni1Selected.ip == + $scope.eplToEdit.uni2Selected.ip )); + } + $scope.showEplInputs = function () { + return $scope.eplEditInProgress(); + } + $scope.showEplValues = function () { + return (!$scope.showEplInputs() && + validEplIdx($scope.selectedEplIdx)); + } + $scope.showEplNameInput = function () { + return $scope.eplAddInProgress(); + } + $scope.showEplName = function () { + return (! $scope.showEplNameInput()); + } + $scope.showEplActionButton = function () { + return ( $scope.eplAddInProgress() || + ($scope.eplActionInProgress() && + $scope.eplList.length > 0 )); + } + $scope.activateEplActionButton = function () { + return ( $scope.eplActionInProgress() && + !$scope.eplNameConflict() && + !$scope.uniConflict() && + !$scope.cosConflict() ) + } + + // + // Initial Page Set Up + // + + eplUrlWatcher = function () { return eplServices.getEplUrl(); } + onEplUrlChange = function (newEplUrl, oldEplUrl) { + if (newEplUrl !== oldEplUrl) { + dbg.p("detected epl url change, getting epl list"); + eplServices.getEplList() + .then(onEplListResp, onRequestError); + } + } + $scope.$watch( eplUrlWatcher, onEplUrlChange ); + + + uniListWatcher = function () { return model.getAvailableUnis(); } + onUniListChange = function (newUniList, oldUniList) { + if (newUniList !== oldUniList) { + dbg.p("detected uni list change") + dbg.p("new avilable uni list:") + $scope.availableUnis = newUniList; + dbg.pj($scope.availableUnis); + } + } + $scope.$watch( uniListWatcher, onUniListChange ); +}; + +// register controller in the module +app.controller("EplController", EplController); + +}());
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