add add_links

server/visualdl/graph.py

@@ -5,6 +5,121 @@ from google.protobuf.json_format import MessageToJson
 import onnx
 
 
+class Node(object):
+    def __init__(self):
+        pass
+
+    def to_json(self):
+        raise NotImplementedError
+
+
+class Operator(Node):
+    def __init__(self, json_obj):
+        self.json_obj = json_obj
+        self.renamed = False
+        self.in_nodes = []
+        self.out_nodes = []
+
+    @property
+    def name(self):
+        return self.json_obj['name']
+
+    @property
+    def inputs(self):
+        return self.json_obj['input']
+
+    @property
+    def outputs(self):
+        return self.json_obj['output']
+
+    def sync_inout_name(self):
+        pass
+
+    def rename(self, node_id):
+        if not self.renamed:
+            self.renamed = True
+            self.json_obj['name'] = node_id + '\n' + self.name
+        else:
+            raise Exception("Operator " + self.name + " has already been renamed")
+
+    def to_json(self):
+        return self.json_obj
+
+
+class Variable(Node):
+    def __init__(self, json_obj):
+        """
+        :param json_obj:
+        {
+            "data_type": "FLOAT",
+            "name": "conv1_w_0",
+            "shape": [
+                "64",
+                "3",
+                "3",
+                "3"
+            ]
+        }
+        """
+        self.renamed = False
+        self.json_obj = json_obj
+        self.in_nodes = []
+        self.out_nodes = []
+
+    @property
+    def name(self):
+        return self.json_obj['name']
+
+    @property
+    def data_type(self):
+        return self.json_obj['data_type']
+
+    @property
+    def shape(self):
+        return [int(dim) for dim in self.json_obj['shape']]
+
+    def sync_inout_name(self):
+        pass
+
+    def rename(self):
+        if not self.renamed:
+            self.renamed = True
+            new_name = self.name + '\ndata_type=' + str(self.data_type) + '\nshape=' + str(self.shape)
+            self.json_obj['name'] = new_name
+        else:
+            raise Exception("Variable " + self.name + " has already been renamed")
+
+    def to_json(self):
+        return self.json_obj
+
+
+class Edge(object):
+    def __init__(self, name):
+        self.__name = name
+        self.__from_node = None
+        self.__to_node = None
+
+    @property
+    def name(self):
+        return self.__name
+
+    @property
+    def from_node(self):
+        return self.from_node
+
+    @property
+    def to_node(self):
+        return self.to_node
+
+    def set_from_node(self, node):
+        assert self.__from_node is None
+        self.__from_node = node
+
+    def set_to_node(self, node):
+        assert self.__to_node is None
+        self.__to_node
+
+
 def reorganize_inout(json_obj, key):
     """
     :param json_obj: the model's json obj
@@ -30,6 +145,99 @@ def reorganize_inout(json_obj, key):
         json_obj[key][index] = var_new
 
 
+def to_structure_data(model_json):
+    operators = [Operator(node) for node in model_json['node']]
+    inputs = [Variable(input) for input in model_json['input']]
+    outputs = [Variable(output for output in model_json['output'])]
+
+    edges = dict()
+
+    # consturct all edges
+    def get_edge(edges, name):
+        assert isinstance(edges, dict)
+        if name not in edges:
+            edges[name] = Edge(name)
+        return edges[name]
+
+    for input in inputs:
+        edge = get_edge(edges, input.name)
+        assert edge.from_node is None
+        edge.from_node = input
+
+    for output in outputs:
+        edge = get_edge(edges, output.name)
+        assert edge.to_node is None
+        edge.to_node = output
+
+    for operator in operators:
+        for input_name in operator.inputs:
+            edge = get_edge(edges, input_name)
+            assert edge.to_node is None
+            edge.to_node = operator
+        for output_name in operator.outputs:
+            edge = get_edge(edges, output_name)
+            assert edge.from_node is None
+            edge.from_node = operator
+
+    # rename node
+
+
+def rename_model(model_json):
+    def rename_edge(model_json, old_name, new_name):
+        for node in model_json['node']:
+            inputs = node['input']
+            for idx in range(len(inputs)):
+                if inputs[idx] == old_name:
+                    inputs[idx] = new_name
+            outputs = node['output']
+            for idx in range(len(outputs)):
+                if outputs[idx] == old_name:
+                    outputs[idx] == new_name
+
+    def rename_variables(model, variables):
+        for variable in variables:
+            old_name = variable['name']
+            new_shape = [int(dim) for dim in variable['shape']]
+            new_name = old_name + '\ndata_type=' + str(variable['data_type']) \
+                       + '\nshape=' + str(new_shape)
+            variable['name'] = new_name
+            rename_edge(model, old_name, new_name)
+    rename_variables(model_json, model_json['input'])
+    rename_variables(model_json, model_json['output'])
+
+    # rename
+    all_nodes = model_json['node']
+    for idx in range(len(all_nodes)):
+        name = all_nodes[idx]['name']
+        op_type = all_nodes[idx]['opType']
+        new_name = str(idx) + '\n' + str(op_type)
+        if name != "":
+            new_name = new_name + "\n" + name
+        all_nodes[idx]['name'] = new_name
+
+
+def add_links(model_json):
+    links = []
+
+    for input in model_json['input']:
+        name = input['name']
+        for node in model_json['node']:
+            if name in node['input']:
+                links.append({'source': name,
+                              "target": node['name'],
+                              "label": name})
+
+    for source_node in model_json['node']:
+        for output in source_node['output']:
+            for target_node in model_json['node']:
+                if output in target_node['input']:
+                    links.append({'source': source_node['name'],
+                                  'target': target_node['name'],
+                                  'label': output})
+
+    model_json['links'] = links
+
+
 def add_edges(json_obj):
     # TODO(daming-lu): should try to de-duplicate node's out-edge
     # Currently it is counted twice: 1 as out-edge, 1 as in-edge
@@ -55,9 +263,13 @@ def add_edges(json_obj):
             'label': 'label_' + str(label_incrementer)
         })
         label_incrementer += 1
+        return json_obj
 
 
-def transform_for_echars(json_obj, title=None):
+def add_coordinate(model_json):
+
+
+def transform_for_echars(model_json):
     opItemStyle = {
         "normal": {
             "color": '#d95f02'
@@ -74,7 +286,7 @@ def transform_for_echars(json_obj, title=None):
     paraSymbol = 'rect';
     opSymbolSize = [50, 50];
 
-    new_json = {
+    option = {
         "title": {
             "text": 'Default Graph Name'
         },
@@ -83,13 +295,8 @@ def transform_for_echars(json_obj, title=None):
         },
         "animationDurationUpdate": 1500,
         "animationEasingUpdate": 'quinticInOut',
-        "series": []
-    }
-
-    if title is not None:
-        new_json['title']['text'] = title
-
-    series0 = {
+        "series": [
+            {
                 "type": "graph",
                 "layout": "none",
                 "symbolSize": 50,
@@ -119,6 +326,14 @@ def transform_for_echars(json_obj, title=None):
                 "data": [],
                 "links": []
             }
+        ]
+    }
+
+    option['title']['text'] = model_json['name']
+    nodes = model_json['node']
+
+
+    return option
 
 
 def load_model(model_pb_path):
@@ -131,7 +346,8 @@ def load_model(model_pb_path):
     json_obj = json.loads(json_str)
     reorganize_inout(json_obj, 'input')
     reorganize_inout(json_obj, 'output')
-    add_edges(json_obj)
+    rename_model(json_obj)
+    add_links(json_obj)
     return json.dumps(json_obj, sort_keys=True, indent=4, separators=(',', ': '))