--- /dev/null
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+module api_metrics
+
+import api_base
+import metrics
+
+redef class APIRouter
+ redef init do
+ super
+ use("/metrics/structural/:id", new APIStructuralMetrics(config))
+ end
+end
+
+class APIStructuralMetrics
+ super APIHandler
+
+ private fun mclasses_metrics: MetricSet do
+ var metrics = new MetricSet
+ metrics.register(new CNOA(config.view))
+ metrics.register(new CNOP(config.view))
+ metrics.register(new CNOC(config.view))
+ metrics.register(new CNOD(config.view))
+ metrics.register(new CNOAC(config.view))
+ metrics.register(new CNOAA(config.view))
+ metrics.register(new CNOAI(config.view))
+ metrics.register(new CDIT(config.view))
+ metrics.register(new CNBP(config.view))
+ metrics.register(new CNBA(config.view))
+ metrics.register(new CNBM(config.view))
+ metrics.register(new CNBI(config.view))
+ metrics.register(new CNBV(config.view))
+ metrics.register(new CNBIP(config.view))
+ metrics.register(new CNBRP(config.view))
+ metrics.register(new CNBHP(config.view))
+ metrics.register(new CNBLP(config.view))
+ return metrics
+ end
+
+ private fun mmodules_metrics: MetricSet do
+ var metrics = new MetricSet
+ metrics.register(new MNOA(config.view))
+ metrics.register(new MNOP(config.view))
+ metrics.register(new MNOC(config.view))
+ metrics.register(new MNOD(config.view))
+ metrics.register(new MDIT(config.view))
+ metrics.register(new MNBD(config.view))
+ metrics.register(new MNBI(config.view))
+ metrics.register(new MNBR(config.view))
+ metrics.register(new MNBCC(config.view))
+ metrics.register(new MNBAC(config.view))
+ return metrics
+ end
+
+ redef fun get(req, res) do
+ var mentity = mentity_from_uri(req, res)
+ if mentity == null then return
+ var metrics = mentity.collect_metrics(self)
+ if metrics == null then
+ res.api_error(404, "No metric for mentity `{mentity.full_name}`")
+ return
+ end
+ res.api_json(req, metrics)
+ end
+end
+
+redef class MEntity
+ private fun collect_metrics(h: APIStructuralMetrics): nullable JsonObject do return null
+end
+
+redef class MPackage
+ redef fun collect_metrics(h) do
+ var mclasses = new HashSet[MClass]
+ for mgroup in self.mgroups do
+ for mmodule in mgroup.mmodules do mclasses.add_all mmodule.intro_mclasses
+ end
+
+ var mclasses_metrics = h.mclasses_metrics
+ mclasses_metrics.collect(new HashSet[MClass].from(mclasses))
+
+ var mmodules = new HashSet[MModule]
+ for mgroup in self.mgroups do
+ mmodules.add_all mgroup.mmodules
+ end
+
+ var mmodules_metrics = h.mmodules_metrics
+ mmodules_metrics.collect(new HashSet[MModule].from(mmodules))
+
+ var metrics = new JsonObject
+ metrics["mclasses"] = mclasses_metrics
+ metrics["mmodules"] = mmodules_metrics
+ return metrics
+ end
+end
+
+redef class MGroup
+ redef fun collect_metrics(h) do
+ var mclasses = new HashSet[MClass]
+ for mmodule in self.mmodules do mclasses.add_all mmodule.intro_mclasses
+
+ var mclasses_metrics = h.mclasses_metrics
+ mclasses_metrics.collect(new HashSet[MClass].from(mclasses))
+
+ var mmodules_metrics = h.mmodules_metrics
+ mmodules_metrics.collect(new HashSet[MModule].from(mmodules))
+
+ var metrics = new JsonObject
+ metrics["mclasses"] = mclasses_metrics
+ metrics["mmodules"] = mmodules_metrics
+ return metrics
+ end
+end
+
+redef class MModule
+ redef fun collect_metrics(h) do
+ var mclasses_metrics = h.mclasses_metrics
+ mclasses_metrics.collect(new HashSet[MClass].from(intro_mclasses))
+
+ var mmodule_metrics = h.mmodules_metrics
+ mmodule_metrics.collect(new HashSet[MModule].from([self]))
+
+ var metrics = new JsonObject
+ metrics["mclasses"] = mclasses_metrics
+ metrics["mmodule"] = mmodule_metrics
+ return metrics
+ end
+end
+
+redef class MClass
+ redef fun collect_metrics(h) do
+ var mclass_metrics = h.mclasses_metrics
+ mclass_metrics.collect(new HashSet[MClass].from([self]))
+
+ var metrics = new JsonObject
+ metrics["mclass"] = mclass_metrics
+ return metrics
+ end
+end
+
+redef class MetricSet
+ super Serializable
+
+ redef fun core_serialize_to(v) do
+ for metric in metrics do
+ v.serialize_attribute(metric.name, metric)
+ end
+ end
+end
+
+redef class Metric
+ super Serializable
+
+ redef fun core_serialize_to(v) do
+ v.serialize_attribute("name", name)
+ v.serialize_attribute("desc", desc)
+ v.serialize_attribute("empty", values.is_empty)
+ if values.not_empty then v.serialize_attribute("avg", avg)
+ if values.not_empty then v.serialize_attribute("std_dev", std_dev)
+ if values.not_empty then v.serialize_attribute("threshold", threshold)
+ end
+end
+
+redef class IntMetric
+ redef fun core_serialize_to(v) do
+ super
+ if values.not_empty then v.serialize_attribute("sum", sum)
+ end
+end
+
+redef class FloatMetric
+ redef fun core_serialize_to(v) do
+ super
+ if values.not_empty then v.serialize_attribute("sum", sum)
+ end
+end
+
+redef class MModuleMetric
+ redef fun core_serialize_to(v) do
+ super
+ if values.not_empty then v.serialize_attribute("min", min)
+ if values.not_empty then v.serialize_attribute("max", max)
+ var values = new JsonObject
+ for value in sort do
+ values[value.full_name] = new MetricEntry(value, self[value])
+ end
+ v.serialize_attribute("values", values)
+ end
+end
+
+redef class MClassMetric
+ redef fun core_serialize_to(v) do
+ super
+ if values.not_empty then v.serialize_attribute("min", min)
+ if values.not_empty then v.serialize_attribute("max", max)
+ var values = new JsonObject
+ for value in sort do
+ values[value.full_name] = new MetricEntry(value, self[value])
+ end
+ v.serialize_attribute("values", values)
+ end
+end
+
+private class MetricEntry
+ super Serializable
+
+ var mentity: MEntity
+ var value: Object
+
+ redef fun core_serialize_to(v) do
+ v.serialize_attribute("mentity", mentity)
+ v.serialize_attribute("value", if value isa JsonObject then value else value.to_s)
+ end
+end
nitlanguage / nit.git / blobdiff