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Add Best Constrained Path Menu #56

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2 changes: 0 additions & 2 deletions CHANGELOG.rst
Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,6 @@ Added

Changed
=======
- Improved documentation about napp dependencies.
- Changed tests structure to separate unit and integration tests.

Deprecated
==========
Expand Down
204 changes: 190 additions & 14 deletions ui/k-toolbar/main.kytos
Original file line number Diff line number Diff line change
@@ -1,20 +1,95 @@
<template>
<k-toolbar-item icon="compass" tooltip="Napp Pathfinder">
<k-accordion>
<k-accordion-item title="Best Path">
<k-dropdown icon="circle-o" title="Source:" :options="get_interfaces"
<div class="scroll">
<k-accordion>
<k-accordion-item title="Best Path">
<k-dropdown icon="circle-o" title="Source:" :options="get_interfaces"
:value.sync="source"></k-dropdown>
<k-dropdown icon="circle-o" title="Destination:" :options="get_interfaces"
<k-dropdown icon="circle-o" title="Destination:" :options="get_interfaces"
:value.sync ="destination"></k-dropdown>
<k-select icon="link" title="Desired links:" :options="get_links"
:value.sync ="desired_links"></k-select>
<k-select icon="link" title="Undesired links:" :options="get_links"
:value.sync ="undesired_links"></k-select>
<k-button icon="search" title="Search" :on_click="get_paths">
</k-button>

</k-accordion-item>
<k-accordion>
<k-select icon="link" title="Desired links:" :options="get_links"
:value.sync ="desired_links"></k-select>
<k-select icon="link" title="Undesired links:" :options="get_links"
:value.sync ="undesired_links"></k-select>
<k-button icon="search" title="Search" :on_click="get_paths">
</k-button>
</k-accordion-item>

<k-accordion-item title="Best Constrained Path">
<k-dropdown icon="circle-o" title="Source:" :options="get_interfaces"
:value.sync="source_constrained"></k-dropdown>
<k-dropdown icon="circle-o" title="Destination:" :options="get_interfaces"
:value.sync ="destination_constrained"></k-dropdown>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'bandwidth'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['bandwidth']"
:value.sync="is_flexible.bandwidth"></k-dropdown>
</div>
<k-slider icon="adjust" :action="function(val) {metrics.bandwidth = parseInt(val)}"></k-slider>
</div>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'reliability'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['reliability']"
:value.sync="is_flexible.reliability"></k-dropdown>
</div>
<k-slider icon="adjust" :action="function(val) {metrics.reliability = parseInt(val)}"></k-slider>
</div>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'delay'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['delay']"
:value.sync="is_flexible.delay"></k-dropdown>
</div>
<k-slider icon="adjust" :action="function(val) {metrics.delay = parseInt(val)}"></k-slider>
</div>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'utilization'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['utilization']"
:value.sync="is_flexible.utilization"></k-dropdown>
</div>
<k-slider icon="adjust" :action="function(val) {metrics.utilization = parseInt(val)}"></k-slider>
</div>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'priority'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['priority']"
:value.sync="is_flexible.priority"></k-dropdown>
</div>
<k-slider icon="adjust" :action="function(val) {metrics.priority = parseInt(val)}"></k-slider>
</div>
<div class="metric">
<div class="checkbox">
<k-checkbox :model.sync = "checked_list" :value = "'ownership'"></k-checkbox>
</div>
<div class="dropdown">
<k-dropdown :options="metric_options['ownership']"
:value.sync="is_flexible.ownership"></k-dropdown>
</div>
</div>
<k-input :value.sync="metrics.ownership"></k-input>
<div class="text">
Minimum Flexible Hits:
</div>
<k-slider :max = 6
:action="function (val) {minimum_flexible_hits = parseInt(val)}"></k-slider>
<k-button icon="search" title="Search" :on_click="get_constrained_paths">
</k-button>
</k-accordion-item>
<k-accordion>
</div>
</k-toolbar-item>
</template>

Expand Down Expand Up @@ -46,6 +121,41 @@ module.exports = {
});

},
get_constrained_paths(){
var self = this
var base_metrics = {}
var flexible_metrics = {}
for(var checked of self.checked_list) {
if (self.is_flexible[checked]) {
flexible_metrics[checked] = self.metrics[checked]
} else {
base_metrics[checked] = self.metrics[checked]
}
}

$.ajax({
async: true,
dataType: "json",
type: "POST",
contentType: "application/json",
data: JSON.stringify({"source": self.source_constrained,
"destination": self.destination_constrained,
"base_metrics": base_metrics,
"flexible_metrics": flexible_metrics,
"minimum_flexible_hits": self.minimum_flexible_hits
}),

url: this.$kytos_server_api + "kytos/pathfinder/v2/best-constrained-paths",
success: function(data) {
if (data[0] !== undefined){
self.paths = data[0]['paths'][0];
} else {
self.paths = []
}
self.show();
}
});
},
get_topology(){
var self = this
$.ajax({
Expand Down Expand Up @@ -74,6 +184,43 @@ module.exports = {
},

computed: {
metric_options(){
var metric_options = {}

var bandwidth_options = []
var reliability_options = []
var delay_options = []
var utilization_options = []
var priority_options = []
var ownership_options = []

bandwidth_options.push({value: false, description: 'Bandwidth', selected: true});
bandwidth_options.push({value: true, description: 'Bandwidth (Flexible)'});

reliability_options.push({value: false, description: 'Reliability', selected: true});
reliability_options.push({value: true, description: 'Reliability (Flexible)'});

delay_options.push({value: false, description: 'Delay', selected: true});
delay_options.push({value: true, description: 'Delay (Flexible)'});

utilization_options.push({value: false, description: 'Utilization', selected: true});
utilization_options.push({value: true, description: 'Utilization (Flexible)'});

priority_options.push({value: false, description: 'Priority', selected: true});
priority_options.push({value: true, description: 'Priority (Flexible)'});

ownership_options.push({value: false, description: 'Ownership', selected: true});
ownership_options.push({value: true, description: 'Ownership (Flexible)'});

metric_options["bandwidth"] = bandwidth_options
metric_options["reliability"] = reliability_options
metric_options["delay"] = delay_options
metric_options["utilization"] = utilization_options
metric_options["priority"] = priority_options
metric_options["ownership"] = ownership_options

return metric_options;
},
get_interfaces(){
var interfaces = []
$.each(this.switches, function(key, value){
Expand Down Expand Up @@ -106,8 +253,37 @@ module.exports = {
source: "",
destination: "",
desired_links: [],
undesired_links: []
undesired_links: [],
source_constrained: "",
destination_constrained: "",
checked_list: [],
metrics:{
bandwidth: 0,
reliability: 0,
delay: 0,
utilization: 0,
priority: 0,
ownership: ""
},
is_flexible:{
bandwidth: false,
reliability: false,
delay: false,
utilization: false,
priority: false,
ownership: false
},
minimum_flexible_hits: 0
}
}
}
</script>

<style type="text/css">
body {overflow-y:hidden;}
.scroll {overflow-y: auto; height:calc(100vh - 60px);}
.metric {width:100%; overflow: hidden;}
.checkbox {width:10%; float: left;}
.dropdown {width:90%; float: left;}
.text {font-size: 75%; float: left; margin-top: 1vh;}
</style>