jsdoc: scripts for generating node.js documentation

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

doxy/node/generators/ternjs/generator.js

@@ -0,0 +1,110 @@
+/*
+ * Author: Heidi Pan <heidi.pan@intel.com>
+ * Copyright (c) 2015 Intel Corporation.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+// dependencies
+var _ = require('lodash');
+
+
+// generate json for ternjs input
+function generateDocs(specjs) {
+  var docs = GENERATE_MODULE(specjs.MODULE);
+  GENERATE_TYPE = (function(enums) {
+    return function(type) {
+      return (_.contains(enums, type) ? ('Enum ' + type) : type);
+    }
+  })(_.keys(specjs.ENUMS_BY_GROUP));
+  _.each(specjs.ENUMS, function(enumSpec, enumName) {
+    _.extend(docs[specjs.MODULE], GENERATE_ENUM(enumName, enumSpec));
+  });
+  _.each(specjs.METHODS, function(methodSpec, methodName) {
+    _.extend(docs[specjs.MODULE], GENERATE_METHOD(methodName, methodSpec));
+  });
+  _.each(specjs.CLASSES, function(classSpec, parentClass) {
+    var constructor =  classSpec.methods[parentClass];
+    _.extend(docs[specjs.MODULE], GENERATE_METHOD(parentClass, constructor ? constructor : { params: {}, return: {}, description: '' } ));
+    _.each(classSpec.enums, function(enumSpec, enumName) {
+      _.extend(docs[specjs.MODULE][parentClass], GENERATE_ENUM(enumName, enumSpec));
+    });
+    docs[specjs.MODULE][parentClass].prototype = {};
+    _.each(_.omit(classSpec.methods, parentClass), function(methodSpec, methodName) {
+      _.extend(docs[specjs.MODULE][parentClass].prototype, GENERATE_METHOD(methodName, methodSpec));
+    });
+    _.each(classSpec.variables, function(variableSpec, variableName) {
+      _.extend(docs[specjs.MODULE][parentClass].prototype, GENERATE_VARIABLE(variableName, variableSpec));
+    });
+  });
+  return JSON.stringify(docs, null, 2);
+}
+
+
+// generate module spec
+function GENERATE_MODULE(module) {
+  var docs = { '!name': module + 'library' };
+  docs[module] = {};
+  return docs;
+}
+
+
+// generate method spec
+function GENERATE_METHOD(name, spec) {
+  var doc = {};
+  doc[name] = {
+    '!type': 'fn(' + GENERATE_PARAMS(spec.params) + ')' + GENERATE_RETURN(spec.return),
+    '!doc': spec.description
+  }
+  return doc;
+}
+
+
+// generate parameter signatures for method
+function GENERATE_PARAMS(spec) {
+  return _.map(spec, function(paramSpec, paramName) {
+    return paramName + ': ' + paramSpec.type;
+  }).join(', ');
+}
+
+
+// generate return signature for method
+function GENERATE_RETURN(spec) {
+  return (_.isEmpty(spec) ? '' : (' -> ' + spec.type));
+}
+
+
+// generate enum spec
+function GENERATE_ENUM(name, spec) {
+  var doc = {};
+  doc[name] = 'Enum ' + spec.type ;
+  return doc;
+}
+
+
+// generate variable spec
+function GENERATE_VARIABLE(name, spec) {
+  var doc = {};
+  doc[name]= spec.type ;
+  return doc;
+}
+
+
+module.exports = generateDocs;