graph-common
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Open Graph API core js lib
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<h1>query.litcoffee</h1>
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<p>Graph API Query</p>
</div>
<div class="content"><div class='highlight'><pre><span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">Query</span></span>
<span class="hljs-attribute">constructor</span>: <span class="hljs-function"><span class="hljs-params">(node, action, data)</span> -></span>
<span class="hljs-property">@node</span> = node
<span class="hljs-keyword">if</span> (<span class="hljs-keyword">typeof</span> <span class="hljs-property">@node</span> == <span class="hljs-string">'object'</span> <span class="hljs-keyword">and</span> node.node <span class="hljs-keyword">and</span> node.action <span class="hljs-keyword">and</span>
<span class="hljs-keyword">typeof</span> node.node == <span class="hljs-string">'string'</span> <span class="hljs-keyword">and</span> <span class="hljs-keyword">typeof</span> node.action == <span class="hljs-string">'string'</span>)
data = <span class="hljs-property">@node</span>.data
action = <span class="hljs-property">@node</span>.action
<span class="hljs-property">@node</span> = <span class="hljs-property">@node</span>.node
<span class="hljs-property">@action</span> = action
<span class="hljs-keyword">unless</span> <span class="hljs-property">@action</span> <span class="hljs-keyword">in</span> [<span class="hljs-string">'create'</span>, <span class="hljs-string">'read'</span>, <span class="hljs-string">'update'</span>, <span class="hljs-string">'delete'</span>]
<span class="hljs-property">@action</span> = <span class="hljs-string">'read'</span>
<span class="hljs-property">@data</span> = data
<span class="hljs-attribute">run</span>: <span class="hljs-function"><span class="hljs-params">(callback)</span> -></span>
<span class="hljs-property">@route</span>(callback)
<span class="hljs-attribute">route</span>: <span class="hljs-function"><span class="hljs-params">(callback)</span> -></span>
<span class="hljs-property">@graph</span>.verbose(<span class="hljs-string">'Query> routing:'</span>, <span class="hljs-property">@current_router</span>)
<span class="hljs-keyword">if</span> <span class="hljs-property">@current_router</span>
self = @
<span class="hljs-property">@current_router</span>.router.route<span class="hljs-function"><span class="hljs-params">(@, () ->
self.past_routers = [] <span class="hljs-keyword">unless</span> self.past_routers
self.past_routers.push self.current_router
self.current_router = self.routers.shift()
<span class="hljs-keyword">if</span> self.current_router
self.route(callback)
<span class="hljs-keyword">else</span>
callback(self)
)</span>
<span class="hljs-title">module</span>.<span class="hljs-title">exports</span> = <span class="hljs-title">Query</span>
</span></pre></div></div>
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