google-item-price-search

internet-item-price/alert_on_low_price/README.md

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+# Alert on Low Price
+
+This will use the Google Search Shopping API to search for an items and alert on the lowest prices.
+
+The Google Search Shopping API needs some post filtering.  Here is the pricess.
+
+Lets say you search for "Aqara water leak sensor 3 pack"
+
+```yaml
+search_items:
+- item: Aqara water leak sensor 3 pack
+  additional_title_filters:
+  - 3 pack
+  - something else
+  not_from_these_sellers:
+  - AliExpress.com
+  - eBay
+  price:
+    low: 25
+    high: 53
+```
+
+It will bring back some undesirable results.  We will do some post processing:
+
+## Dont process from not_from_these_sellers
+If the seller of the item is from this list, it wont process this item further
+
+
+## additional_title_filters
+It will bring back items that are not the 3 pack.
+
+The list of additional_title_filters allows us to keep on filtering until we only
+get what we want to see
+
+## Filter by price
+Then there is a price filter for low and high.  The price has to be inbetween these two
+values
+
+# Google SERG API results
+```json
+"shopping_results":[
+    {
+        "position": 1,
+        "title": "Aqara Water Leak Sensor, Requires Aqara Hub, Wireless Water Leak Detector ...",
+        "link": "https://www.amazon.com/Aqara-11LM-SJCGQ-Water-Sensor/dp/B07D39MSZS?source=ps-sl-shoppingads-lpcontext&ref_=fplfs&psc=1&smid=A35PXP61BJ01A2",
+        "product_link": "https://www.google.com/shopping/product/16070575325377975061?gl=us",
+        "product_id": "16070575325377975061",
+        "serpapi_product_api": "https://serpapi.com/search.json?device=desktop&engine=google_product&gl=us&google_domain=google.com&hl=en&location=United+States&product_id=16070575325377975061",
+        "number_of_comparisons": "10+",
+        "comparison_link": "https://www.google.com/shopping/product/16070575325377975061/offers?hl=en&gl=us&uule=w+CAIQICINVW5pdGVkIFN0YXRlcw&q=aqara+water+leak+sensor&prds=eto:7824488265108361142_0,pid:256602637212884877,rsk:PC_15591572458261802167&sa=X&ved=0ahUKEwi6mOye99uFAxXwkK8BHUnACxQQ3q4ECP0J",
+        "serpapi_product_api_comparisons": "https://serpapi.com/search.json?engine=google_product&filter=eto%3A7824488265108361142_0%2Cpid%3A256602637212884877%2Crsk%3APC_15591572458261802167&gl=us&offers=1&product_id=16070575325377975061&sa=X&uule=w+CAIQICINVW5pdGVkIFN0YXRlcw&ved=0ahUKEwi6mOye99uFAxXwkK8BHUnACxQQ3q4ECP0J",
+        "source": "Amazon.com - Seller",
+        "price": "$18.99",
+        "extracted_price": 18.99,
+        "best_match": true,
+        "rating": 3.7,
+        "reviews": 11,
+        "extensions":
+        [
+            "Adjustable Alarm",
+            "Siri"
+        ]
+        ,
+        "thumbnail": "https://encrypted-tbn0.gstatic.com/shopping?q=tbn:ANd9GcQUhBxkP3xIg3RNHb0DdL-UCmEtmcC5rtCXy2wa2HQ1H7qS9C43XyiKU15apUfBsYP5A0zHuEW8e3btTNEHmPNBU0SUYmXxwyuu91X81lbj&usqp=CAE",
+        "delivery": "$5.99 delivery"
+    }
+    ,
+```
+
+# Setup
+```
+pip3 install google-search-results
+pip3 install pyyaml
+```

internet-item-price/alert_on_low_price/alert_on_low_price.py

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+from serpapi import GoogleSearch
+import yaml
+
+## This dashboard helps you build your search query
+## https://serpapi.com/playground?engine=google_shopping&q=aqara+water+leak+sensor+3+pack&location=United+States&gl=us&hl=en
+
+
+## Open the yaml file and read the contents
+with open('search_items_gar.yaml', 'r') as file:
+    data = yaml.safe_load(file)
+
+# Access the list by its key and loop through it
+for item in data['search_items']:
+    print(f"Searching for: {item['item']}")
+
+    ## Set the search parameters
+    params = {
+      "api_key": "8876e8ba87e26bd147881434d36a0ee307d3d1110d598d39f5092b370988ee7a",
+      "engine": "google_shopping",
+      "google_domain": "google.com",
+      "q": item['item'],
+      "gl": "us",
+      "hl": "en",
+      "location": "United States"
+    }
+
+    ## Google Shopping API search
+    search = GoogleSearch(params)
+    results = search.get_dict()
+
+    ## Loop through the results and run our various post result processing
+    for product in results['shopping_results']:
+
+      ## If the key product['source'] is not found, then stop processing this product
+      if 'source' not in product:
+        continue
+
+      ## If the words in not_from_these_sellers is found in the product['source'], then stop processing this product
+      if 'not_from_these_sellers' in item and any(x.lower() in product['source'].lower() for x in item['not_from_these_sellers']):
+        # print(f"Skipping (not_from_these_sellers): {product['source']}\n")
+        continue
+
+      ## For each additional_title_filters in the yaml file list, check if the words are in the product['title'].  
+      ## All strings has to appear in the product['title'].  If it is not, then stop processing this product
+      should_skip_item = False
+      for a_title_filter in item['additional_title_filters']:
+        if a_title_filter.lower() not in product['title'].lower():
+            # print(f"Skipping {a_title_filter.lower()}: {product['title']}\n")
+            should_skip_item = True
+
+      ## If we did not find all of the additional_title_filters strings in the title, then skip this product
+      if should_skip_item:
+        continue
+
+      print(f"Title: {product['title']}\nPrice: {product['price']}\nSource: {product['source']}\n")
+
+
+
+
+
+
+
+

internet-item-price/alert_on_low_price/search_items_gar.yaml

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+---
+search_items:
+- item: Aqara water leak sensor 3 pack
+  ## additional_title_filters are filters for the title after the search results has 
+  ## been returned.  Sometimes google returns items that are not the exact match.
+  ## The list here are "ANDs", all of them has to be found in the title of the
+  ## resutlts.
+  additional_title_filters:
+  - 3 pack
+  - aqara
+  not_from_these_sellers:
+  - AliExpress.com
+  price:
+    low: 25
+    high: 53