cx-library-manager/server_tests/011-item.py

import sys
import pathlib

test_file = pathlib.Path(__file__)
project = test_file.parent.parent

sys.path.append(str(project))

import server_source as source
from test import test


import asyncio
import tortoise

async def main():
    modules = {
        source.model.Meta.app: [ "server_source" ]
    }

    await tortoise.Tortoise.init(
        db_url = "sqlite://:memory:", 
        modules = modules
    )

    await tortoise.Tortoise.generate_schemas()
    
    sample_author = source.author_proxy \
    .create("Sample", "Example") \
    .set_description("That is sample author.") \
    .result()

    await sample_author.save()

    sample_cover = source.attachment_proxy \
    .create("cover.jpg") \
    .set_name("Cover title") \
    .set_description("Cover description.") \
    .result()

    await sample_cover.save()

    sample_attachment = source.attachment_proxy \
    .create("instruction.pdf") \
    .set_name("User instruction") \
    .set_description("That is simple user instruction.") \
    .result()

    await sample_attachment.save()

    sample_item = source.item_proxy \
    .create("Sample item", "123456789012") \
    .set_description("That is sample object.") \
    .set_on_stock(10) \
    .set_product_type(await source.product_type_manager.add("book")) \
    .set_category(await source.category_manager.add("adrenalin")) \
    .set_author(sample_author) \
    .set_cover(sample_cover) \
    .result()

    await sample_item.save()

    new_proxy = await source.item_proxy(sample_item) \
    .add_attachment(sample_attachment)

    await new_proxy.result().save()

    print(repr(new_proxy.result()))

    await tortoise.Tortoise.close_connections()

asyncio.run(main())