add diff by version fn v1

server/python_api/merge_recipe.py

@@ -841,13 +841,53 @@ def merge_lists(original, updated, path=""):
             original.append(item)
 
 
+
+# Diff recipe = interactive diff
+# diff_recipe(master, "v1-v2-v3")
+# {"key_diff": [master_value, dev_value]}
+def diff_recipe(args):
+    '    `version 1`'
+    
+    master_path = args[0]; versions_to_diff = args[1]
+    vs = versions_to_diff.split("-")
+
+    default_dir = "./server/cofffeemachineConfig/"
+    default_name = "coffeethai02_"
+    
+    m_json = open(default_dir+default_name+master_path+".json", "r", encoding="utf-8").read()
+    master_json_diff = json.loads(m_json)
+
+    results = []
+
+    try:
+        for v in vs:
+            results.append({
+                "diff_between": master_path+"-"+v,
+                "result": diff(flatten(master_json_diff), flatten(json.loads(open(default_dir+default_name+v+".json", "r", encoding="utf-8").read())),)[2]
+            })
+    except:
+        print("Error diffing file")
+
+    for r in results:
+        if len(args) > 2 and args[2] == "debug":
+            print(r["diff_between"], " | diff len = ",len(r["result"]))
+        
+        # write to file
+        with open(default_dir+"/diff/"+r["diff_between"]+".json", "w", encoding="utf-8") as f:
+            json.dump(r["result"], f, indent=2, ensure_ascii=False)
+    
+    print("OK")
+
+
+
 def main():
     command_line = sys.argv[1]
     print(sys.argv)
     if command_line == "merge":
         merge(sys.argv[2:])
 
-
+    elif command_line == "diff":
+        diff_recipe(sys.argv[2:])
 
 if __name__ == "__main__":
     main()