Get all reviews of a snap

get_reviews.py

#! /usr/bin/env python3
#
# Run this script to get all reviews of a single snap.
#
#%%
from datetime import datetime
import getpass
import hashlib
import json
import requests

# Change this value to see the reviews of a different snap. You can search for the ID of your snap in the list of all
# apps here: https://odrs.gnome.org/1.0/reviews/api/ratings
#
app_id = "io.snapcraft.photoscape-ID8dmjQTxpgM2DB7nty1nj4rzh9SRkby"
#
# example URLs from my snaps:
# app_id = "io.snapcraft.mc-installer-VcdcPCY35DfyUSApgyijx9oes01cIFKX"
# app_id = "io.snapcraft.arduino-q7ex9QXSEs0gfmZHBPYtmSGSwjDTuYhF"
# app_id = "io.snapcraft.krita-r8Shy9i0XE50a3tUlChg3tvjSeLGJ4Za"
# app_id = "io.snapcraft.s4a-61LDltSpWWoJhqH9HPbZvAKBqAee7UuN"
# app_id = "io.snapcraft.mattermost-desktop-ed0pxJoDHrgmAWHH7baX5nryAHy1UNj0"
# app_id = "io.snapcraft.arduino-mhall119-iFmEYkz8yLPeVUj5nkMdGA9xzABOhMsb"

# Generate user_hash using the same algorithm as gnome-software
def get_user_hash():
    with open("/etc/machine-id", "r") as mid_f:
        machine_id = mid_f.read()
    username = getpass.getuser()

    salted = "gnome-software[{}:{}]".format(username, machine_id)
    return hashlib.sha1(salted.encode()).hexdigest()

body={
    "user_hash": get_user_hash(),
    "app_id": app_id,
    "locale": "en_US",
    "distro": "ubuntu",
    "version": "2004",
    "limit": 200
}

url = "https://odrs.gnome.org/1.0/reviews/api/fetch"

response = requests.post(url, data=json.dumps(body, indent=2).encode())

if not response.ok:
    print(f"Call failed with code {response.status_code}")
    print(json.dumps(response.json(), indent=2))
    exit(1)

reviews = list()


for review in sorted(response.json(), key = lambda i: i['date_created']):
    review["rating"] = review["rating"]/20
    review["date_created"] = str(datetime.fromtimestamp(review["date_created"]))
    reviews.append(review)


print(json.dumps(reviews, indent=2))
print(f"Total reviews: {len(reviews)}")