implement import from json export

src/dev-util/ingest connection.tscn

@@ -24,6 +24,13 @@ func save():
         weight2 = $second_weight.value,
         postit = post_it.get_instance_id()
        }
+
+func digest(connection_dict:Dictionary, postit_array:Array):
+    $first_weight.value = connection_dict.weight1
+    $second_weight.value = connection_dict.weight2
+    for postit_dict in postit_array:
+        if postit_dict.old_id == connection_dict.postit:
+            post_it = postit_dict.new_item
 "
 
 [node name="Ingest Connection" type="VBoxContainer"]

src/dev-util/ingest post-it.tscn

@@ -15,6 +15,9 @@ func save():
         text = $LineEdit.text
         # TODO: Save audio
        }
+
+func digest(postit_dict:Dictionary):
+    $LineEdit.text = postit_dict.text
 "
 
 [node name="Ingest Post-It" type="VBoxContainer"]

src/dev-util/ingest_board.gd

@@ -65,3 +65,17 @@ func _on_save_pressed():
         connections = connections
        }
     save_stories.store_line(to_json(save_dict))
+    save_stories.close()
+
+func import_from_file(fileName:String):
+    var import_source = File.new()
+    import_source.open(fileName, File.READ)
+    var import_dict = parse_json(import_source.get_as_text())
+    import_source.close()
+    for story in import_dict.stories:
+        var new_story = story_template.duplicate()
+        var new_items = new_story.digest(story, import_dict.cards, import_dict.postits, import_dict.connections)
+        new_story.show()
+        story_list.add_child(new_story)
+        all_cards.append_array(new_items.new_cards)
+        all_post_its.append_array(new_items.new_postits)

src/dev-util/ingest_card.tscn

@@ -50,6 +50,29 @@ func save():
         connections = connections_export
         # TODO: save audio
        }
+
+func digest(card_dict:Dictionary, postit_array:Array, connection_array:Array):
+    $LineEdit.text = card_dict.text
+    var tmp_post_its = []
+    for postit_id in card_dict.postits:
+        for postit in postit_array:
+            if postit.id == postit_id:
+                var new_postit = {
+                    old_id = postit_id,
+                    new_item = post_its_template.duplicate().digest(postit)
+                    }
+                tmp_post_its.append(new_postit)
+    for connection_id in card_dict.connections:
+        for connection in connection_array:
+            if connection.id == connection_id:
+                var new_connection = connection_template.duplicate().digest(connection, tmp_post_its)
+                connections.append(new_connection)
+    for postit_dict in tmp_post_its:
+        post_its.append(postit_dict.new_item)
+    return {
+        new_postits = post_its,
+        new_connections = connections
+       }
 "
 
 [node name="Ingest Card" type="VBoxContainer"]

src/dev-util/ingest_story.tscn

@@ -35,6 +35,25 @@ func save():
         cards = cards_export
         # TODO: save audio
        }
+
+func digest(story_dict:Dictionary, card_array:Array, postit_array:Array, connection_array:Array):
+    $LineEdit.text = story_dict.name
+    $TextEdit.text = story_dict.story
+    var new_postits = []
+    var new_connections = []
+    for card_id in story_dict.cards:
+        for card in card_array:
+            if card_id == card.id:
+                var new_card = card_template.duplicate()
+                var postconns = new_card.digest(card, postit_array, connection_array)
+                cards.append(new_card)
+                new_postits.append_array(postconns.new_postits)
+                new_connections.append_array(postconns.new_connections)
+    return {
+        new_cards = cards,
+        new_postits = new_postits,
+        new_connections = new_connections
+    }
 "
 
 [node name="Ingest Story" type="VBoxContainer"]