create-mochi-cards.py

"""
Converts https://www.languagereactor.com/saved-items words JSON export to
Mochi cards via their REST API: https://app.mochi.cards/

Corresponding Mochi template:

<< Image1 >> << Image2 >>
<< FormattedSentence >>
<speech lang="ja"> << Sentence >> </speech>
---
<< Word >> = <translate from="ja" to="en"> << Word >> </translate>
"""
import json
import random
import string
import sys
import uuid

import requests


API_TOKEN="yourtokenhere"

def get_random_string(length):
    letters = string.ascii_letters + string.digits
    return ''.join(random.choice(letters) for i in range(length))


def get_card_payload(word, sentence, formatted_sentence, image1, image2):
    image1_filename = get_random_string(12)
    image2_filename = get_random_string(12)

    return {
        "content": "",
        "deck-id": "kZkVb4jY",
        "template-id": "jqWfavT7",
        "fields": {
            "name": {
                "id": "name",
                "value": word
            },
            "vj1r6VO5": {
                "id": "vj1r6VO5",
                "value": sentence
            },
            "Bsn5c6Sg": {
                "id": "Bsn5c6Sg",
                "value": formatted_sentence
            },
            "SrgBlVDQ": {
                "id": "SrgBlVDQ",
                "value": f"![](@media/{image1_filename}.jpeg)"
            },
            "UV6fGMiC": {
                "id": "UV6fGMiC",
                "value": f"![](@media/{image2_filename}.jpeg)"
            }
        },
        "attachments": [
            {
                "file-name": f"{image1_filename}.jpeg",
                "content-type": "image/jpeg",
                "data": image1
            },
            {
                "file-name": f"{image2_filename}.jpeg",
                "content-type": "image/jpeg",
                "data": image2
            }
        ]
    }


def create_card(payload):
    base_url = "https://app.mochi.cards/api"
    resp = requests.post(
        f"{base_url}/cards",
        auth=(API_TOKEN, ""),
        json=payload
    )
    resp.raise_for_status()


if __name__ == "__main__":
    with open(sys.argv[1]) as f:
        data = json.load(f)

    for item in data:
        sentence = item['context']['phrase']['subtitles']['1'].replace("\n", "")
        
        if item['context']['phrase']['thumb_prev'] is None or \
           item['context']['phrase']['thumb_next'] is None:
            print(f"Skipping item {item['word']['text']} due to missing thumbnails")
            continue
        
        payload = get_card_payload(
            word=item['word']['text'],
            sentence=sentence,
            formatted_sentence=sentence.replace(
                item['word']['text'],
                f"<span style='color:red'>{item['word']['text']}</span>"
            ),
            image1=item['context']['phrase']['thumb_prev']['dataURL'].split(',')[1],
            image2=item['context']['phrase']['thumb_next']['dataURL'].split(',')[1]
        )
        create_card(payload)