ccnq-ko-rule-entry

A Knockout Widget for CCNQ(4) rule entry
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This Knockout component manages a single rule entry as stored in a CCNQ4 ruleset database.
The layout of the record is adapted to the tough-rate LCR routing engine.

module.exports = (require 'kow') 'rule-entry', (ko) ->

Data
----

@data class RuleEntry
constructor: (@doc) ->
assert @doc?, 'doc is required'
assert @doc?.prefix?, 'doc.prefix is required'
assert @doc?.attrs?.cdr?, 'doc.attrs.cdr is required'

@prefix = @doc.prefix
@cdr = ko.observable @doc.attrs.cdr
@gwlist = new RuleGwlist @doc.gwlist
return

We also provide the original document so that any other (extra) field is kept.

update_doc: ->
@doc._id = "rule:#{@prefix}"
@doc.type = 'rule'
@doc.prefix = @prefix
@doc.gwlist = @gwlist.toJS()
@doc.attrs ?= {}
@doc.attrs.cdr = @cdr()
@doc

Model
-----

@view ({value,$root,ko}) ->
# assert value instanceof RuleEntry, 'value should be an instance of RuleEntry'
assert value?, 'value is required'
{ruleset_db} = $root
assert ruleset_db?, 'ruleset_db is required'

@notify = ko.observable ''

@save = =>
doc = value.update_doc()

@notify "Saving... (#{doc._rev})"

Save the record.

ruleset_db.put doc
.then ({rev}) =>
doc._rev = rev
@notify 'Saved...'
.catch (error) =>
@notify "Not saved: #{error} on #{JSON.stringify doc}"

return

Layout
------

@html ({p,div,text,label,input,datalist,option,ul,li,button,tag}) ->

div ->
p "Add a new prefix (routing)"
label 'Prefix: '
input
type:'tel'
bind:
value: 'prefix'
readonly:true
required:true
label 'Billing: '
input
bind:
value: 'cdr'
readonly:true
required:true
div ->
text 'Targets: '
rule_gwlist 'gwlist'
button bind: click: 'save', 'Save'
div '.log', bind: text: 'notify', '(log)'

Extend Knockout witht the rule-gwlist component/tag.

{RuleGwlist,rule_gwlist} = (require 'ccnq-ko-rule-gwlist') ko

assert = require 'assert'