implement mongodb post and getall todo: get single

iotclient/iot_client.py

@@ -38,6 +38,34 @@ def send_image(identifier, image_path, metadata_payload):
     return True
 
 
+def get_image(identifier):
+    print("Getting image with identifier "+identifier)
+
+    baseurl = "http://127.0.0.1:8000"
+    get_url = "/image/get?id="+identifier
+
+    try:
+        response = requests.get(baseurl + get_url)
+        print_response(response)
+    except os.error:
+        print("Error sending request")
+    return True
+
+
+
+def get_all():
+    print("Getting all images")
+
+    baseurl = "http://127.0.0.1:8000"
+    get_url = "/image/get"
+
+    try:
+        response = requests.get(baseurl + get_url)
+        print_response(response)
+    except os.error:
+        print("Error sending request")
+    return True
+
 metadata = None
 index = 0
 metadata_folder = "." + os.path.sep
@@ -85,6 +113,8 @@ while (command.lower() not in ["exit", "quit", "end"]):
         print("imagefolder <path> - selected new image folder")
         print("show - opens image next in line in default os program")
         print("trigger - next image in line is sent to backend")
+        print("fetch - gets the next image from database if exists")
+        print("fetchall - get all images")
         print("rapid <#amount> - next <amound> images in line are sent to backend in 2 second intervals")
         print("skip [<#amount>] - skips the next <amount> number of images in line or 1 if no <amount> is given")
         print("set <#index> - sets image on given <index> as next in line")
@@ -157,6 +187,29 @@ while (command.lower() not in ["exit", "quit", "end"]):
         send_image(filename[:-4], image_folder + os.path.sep + filename, meta_payload)
         index = index + 1
 
+    if command.lower() == "fetch":
+        if metadata is None:
+            print("No metadata loaded")
+            continue
+        if image_folder is None:
+            print("No image folder selected")
+            continue
+        meta_payload = metadata[index]
+        filename = meta_payload['filename']
+        get_image(filename[:-4])
+        index = index + 1
+
+
+    if command.lower() == "fetchall":
+        if metadata is None:
+            print("No metadata loaded")
+            continue
+        if image_folder is None:
+            print("No image folder selected")
+            continue
+        get_all()
+        index = index + 1
+
     if command.lower() == "rapid":
         if metadata is None:
             print("No metadata loaded")