From 950a153342f294e659f92a54aa822ca7d653e932 Mon Sep 17 00:00:00 2001 From: Lance Edgar Date: Wed, 20 Jan 2021 21:52:29 -0600 Subject: [PATCH] Initial support for basic WooCommerce integration can export products to WooCommerce, plus maintain local cache, and track Woo ID for each rattail product --- .gitignore | 1 + CHANGELOG.md | 10 + COPYING.txt | 674 ++++++++++++++++++ MANIFEST.in | 6 + README.rst | 14 + rattail_woocommerce/__init__.py | 27 + rattail_woocommerce/_version.py | 3 + rattail_woocommerce/commands.py | 45 ++ rattail_woocommerce/config.py | 52 ++ rattail_woocommerce/datasync/__init__.py | 0 rattail_woocommerce/datasync/woocommerce.py | 69 ++ rattail_woocommerce/db/__init__.py | 0 ...c0bcca7bd1f9_initial_woo_related_tables.py | 152 ++++ rattail_woocommerce/db/model.py | 182 +++++ rattail_woocommerce/importing/__init__.py | 27 + rattail_woocommerce/importing/model.py | 52 ++ rattail_woocommerce/importing/versions.py | 42 ++ rattail_woocommerce/importing/woocommerce.py | 286 ++++++++ rattail_woocommerce/woocommerce/__init__.py | 0 .../woocommerce/importing/__init__.py | 27 + .../woocommerce/importing/model.py | 193 +++++ .../woocommerce/importing/rattail.py | 205 ++++++ setup.py | 103 +++ tasks.py | 44 ++ 24 files changed, 2214 insertions(+) create mode 100644 .gitignore create mode 100644 CHANGELOG.md create mode 100644 COPYING.txt create mode 100644 MANIFEST.in create mode 100644 README.rst create mode 100644 rattail_woocommerce/__init__.py create mode 100644 rattail_woocommerce/_version.py create mode 100644 rattail_woocommerce/commands.py create mode 100644 rattail_woocommerce/config.py create mode 100644 rattail_woocommerce/datasync/__init__.py create mode 100644 rattail_woocommerce/datasync/woocommerce.py create mode 100644 rattail_woocommerce/db/__init__.py create mode 100644 rattail_woocommerce/db/alembic/versions/c0bcca7bd1f9_initial_woo_related_tables.py create mode 100644 rattail_woocommerce/db/model.py create mode 100644 rattail_woocommerce/importing/__init__.py create mode 100644 rattail_woocommerce/importing/model.py create mode 100644 rattail_woocommerce/importing/versions.py create mode 100644 rattail_woocommerce/importing/woocommerce.py create mode 100644 rattail_woocommerce/woocommerce/__init__.py create mode 100644 rattail_woocommerce/woocommerce/importing/__init__.py create mode 100644 rattail_woocommerce/woocommerce/importing/model.py create mode 100644 rattail_woocommerce/woocommerce/importing/rattail.py create mode 100644 setup.py create mode 100644 tasks.py diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..4c842ae --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +rattail_woocommerce.egg-info/ diff --git a/CHANGELOG.md b/CHANGELOG.md new file mode 100644 index 0000000..63a141c --- /dev/null +++ b/CHANGELOG.md @@ -0,0 +1,10 @@ + +# Changelog +All notable changes to rattail-woocommerce will be documented in this file. + +The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) +and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). + +## [0.1.0] - ?? +### Added +- Initial version. diff --git a/COPYING.txt b/COPYING.txt new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/COPYING.txt @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/MANIFEST.in b/MANIFEST.in new file mode 100644 index 0000000..9580afd --- /dev/null +++ b/MANIFEST.in @@ -0,0 +1,6 @@ + +include *.md +include *.rst +include *.txt + +recursive-include rattail_woocommerce/db/alembic *.py diff --git a/README.rst b/README.rst new file mode 100644 index 0000000..4c84e9e --- /dev/null +++ b/README.rst @@ -0,0 +1,14 @@ + +rattail-woocommerce +=================== + +Rattail is a retail software framework, released under the GNU General Public +License. + +This package contains software interfaces for the `WooCommerce`_ system. + +.. _WooCommerce: https://woocommerce.com/ + +Please see the `Rattail Project`_ for more information. + +.. _`Rattail Project`: https://rattailproject.org/ diff --git a/rattail_woocommerce/__init__.py b/rattail_woocommerce/__init__.py new file mode 100644 index 0000000..83772cf --- /dev/null +++ b/rattail_woocommerce/__init__.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail integration with WooCommerce +""" + +from ._version import __version__ diff --git a/rattail_woocommerce/_version.py b/rattail_woocommerce/_version.py new file mode 100644 index 0000000..e41b669 --- /dev/null +++ b/rattail_woocommerce/_version.py @@ -0,0 +1,3 @@ +# -*- coding: utf-8; -*- + +__version__ = '0.1.0' diff --git a/rattail_woocommerce/commands.py b/rattail_woocommerce/commands.py new file mode 100644 index 0000000..565ef34 --- /dev/null +++ b/rattail_woocommerce/commands.py @@ -0,0 +1,45 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail/WooCommerce Commands +""" + +from rattail import commands + + +class ExportWooCommerce(commands.ImportSubcommand): + """ + Export data to WooCommerce + """ + name = 'export-woocommerce' + description = __doc__.strip() + handler_spec = 'rattail_woocommerce.woocommerce.importing.rattail:FromRattailToWooCommerce' + + +class ImportWooCommerce(commands.ImportSubcommand): + """ + Import data from WooCommerce + """ + name = 'import-woocommerce' + description = __doc__.strip() + handler_spec = 'rattail_woocommerce.importing.woocommerce:FromWooCommerceToRattail' diff --git a/rattail_woocommerce/config.py b/rattail_woocommerce/config.py new file mode 100644 index 0000000..cd2d24f --- /dev/null +++ b/rattail_woocommerce/config.py @@ -0,0 +1,52 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail/WooCommerce Config +""" + + +def woocommerce_url(config, require=False, **kwargs): + """ + Returns the base URL for the WooCommerce website. Note that this URL will + *not* have a trailing slash. + """ + args = ['woocommerce', 'url'] + if require: + url = config.require(*args, **kwargs) + return url.rstrip('/') + else: + url = config.get(*args, **kwargs) + if url: + return url.rstrip('/') + + +def woocommerce_admin_product_url(config, product_id, base_url=None, + require=False): + """ + Returns the WooCommerce Admin URL for the given product. + """ + if not base_url: + base_url = woocommerce_url(config, require=require) + if base_url: + return '{}/wp-admin/post.php?post={}&action=edit'.format( + base_url, product_id) diff --git a/rattail_woocommerce/datasync/__init__.py b/rattail_woocommerce/datasync/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/rattail_woocommerce/datasync/woocommerce.py b/rattail_woocommerce/datasync/woocommerce.py new file mode 100644 index 0000000..a7738ee --- /dev/null +++ b/rattail_woocommerce/datasync/woocommerce.py @@ -0,0 +1,69 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +DataSync for WooCommerce +""" + +from rattail.datasync import FromRattailConsumer + + +class FromRattailToWooCommerce(FromRattailConsumer): + """ + Rattail -> WooCommerce datasync consumer + """ + handler_spec = 'rattail_woocommerce.woocommerce.importing.rattail:FromRattailToWooCommerce' + + def process_changes(self, session, changes): + """ + Process all the given changes, coming from Rattail. + """ + # tell session who is responsible here + if self.runas_username: + session.set_continuum_user(self.runas_username) + + # get all importers up to speed + for importer in self.importers.values(): + importer.host_session = session + importer.datasync_setup() + + # sync all Product changes + types = [ + 'Product', + 'ProductPrice', + ] + for change in [c for c in changes if c.payload_type in types]: + product = self.get_product(session, change) + if product: + self.process_change(session, self.importers['Product'], + host_object=product) + + def get_product(self, session, change): + model = self.model + + if change.payload_type == 'Product': + return session.query(model.Product).get(change.payload_key) + + if change.payload_type == 'ProductPrice': + price = session.query(model.ProductPrice).get(change.payload_key) + if price: + return price.product diff --git a/rattail_woocommerce/db/__init__.py b/rattail_woocommerce/db/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/rattail_woocommerce/db/alembic/versions/c0bcca7bd1f9_initial_woo_related_tables.py b/rattail_woocommerce/db/alembic/versions/c0bcca7bd1f9_initial_woo_related_tables.py new file mode 100644 index 0000000..af8cdeb --- /dev/null +++ b/rattail_woocommerce/db/alembic/versions/c0bcca7bd1f9_initial_woo_related_tables.py @@ -0,0 +1,152 @@ +# -*- coding: utf-8 -*- +"""initial WooCommerce-related tables + +Revision ID: c0bcca7bd1f9 +Revises: a3a6e2f7c9a5 +Create Date: 2021-01-19 19:05:51.962092 + +""" + +# revision identifiers, used by Alembic. +revision = 'c0bcca7bd1f9' +down_revision = None +branch_labels = ('rattail_woocommerce',) +depends_on = None + +from alembic import op +import sqlalchemy as sa +import rattail.db.types + + + +def upgrade(): + + # woocommerce_product + op.create_table('woocommerce_product', + sa.Column('uuid', sa.String(length=32), nullable=False), + sa.Column('woocommerce_id', sa.Integer(), nullable=False), + sa.ForeignKeyConstraint(['uuid'], ['product.uuid'], name='woocommerce_product_fk_product'), + sa.PrimaryKeyConstraint('uuid') + ) + op.create_table('woocommerce_product_version', + sa.Column('uuid', sa.String(length=32), autoincrement=False, nullable=False), + sa.Column('woocommerce_id', sa.Integer(), autoincrement=False, nullable=True), + sa.Column('transaction_id', sa.BigInteger(), autoincrement=False, nullable=False), + sa.Column('end_transaction_id', sa.BigInteger(), nullable=True), + sa.Column('operation_type', sa.SmallInteger(), nullable=False), + sa.PrimaryKeyConstraint('uuid', 'transaction_id') + ) + op.create_index(op.f('ix_woocommerce_product_version_end_transaction_id'), 'woocommerce_product_version', ['end_transaction_id'], unique=False) + op.create_index(op.f('ix_woocommerce_product_version_operation_type'), 'woocommerce_product_version', ['operation_type'], unique=False) + op.create_index(op.f('ix_woocommerce_product_version_transaction_id'), 'woocommerce_product_version', ['transaction_id'], unique=False) + + # woocommerce_cache_product + op.create_table('woocommerce_cache_product', + sa.Column('uuid', sa.String(length=32), nullable=False), + sa.Column('product_uuid', sa.String(length=32), nullable=True), + sa.Column('id', sa.Integer(), nullable=False), + sa.Column('name', sa.String(length=255), nullable=True), + sa.Column('slug', sa.String(length=100), nullable=True), + sa.Column('permalink', sa.String(length=255), nullable=True), + sa.Column('date_created', sa.DateTime(), nullable=True), + sa.Column('date_created_gmt', sa.DateTime(), nullable=True), + sa.Column('date_modified', sa.DateTime(), nullable=True), + sa.Column('date_modified_gmt', sa.DateTime(), nullable=True), + sa.Column('type', sa.String(length=20), nullable=True), + sa.Column('status', sa.String(length=20), nullable=True), + sa.Column('featured', sa.Boolean(), nullable=True), + sa.Column('catalog_visibility', sa.String(length=20), nullable=True), + sa.Column('description', sa.String(length=255), nullable=True), + sa.Column('short_description', sa.String(length=255), nullable=True), + sa.Column('sku', sa.String(length=50), nullable=True), + sa.Column('price', sa.String(length=20), nullable=True), + sa.Column('regular_price', sa.String(length=20), nullable=True), + sa.Column('sale_price', sa.String(length=20), nullable=True), + sa.Column('date_on_sale_from', sa.DateTime(), nullable=True), + sa.Column('date_on_sale_from_gmt', sa.DateTime(), nullable=True), + sa.Column('date_on_sale_to', sa.DateTime(), nullable=True), + sa.Column('date_on_sale_to_gmt', sa.DateTime(), nullable=True), + sa.Column('price_html', sa.String(length=255), nullable=True), + sa.Column('on_sale', sa.Boolean(), nullable=True), + sa.Column('purchasable', sa.Boolean(), nullable=True), + sa.Column('total_sales', sa.Integer(), nullable=True), + sa.Column('tax_status', sa.String(length=20), nullable=True), + sa.Column('tax_class', sa.String(length=50), nullable=True), + sa.Column('manage_stock', sa.Boolean(), nullable=True), + sa.Column('stock_quantity', sa.Integer(), nullable=True), + sa.Column('stock_status', sa.String(length=20), nullable=True), + sa.Column('backorders', sa.String(length=20), nullable=True), + sa.Column('backorders_allowed', sa.Boolean(), nullable=True), + sa.Column('backordered', sa.Boolean(), nullable=True), + sa.Column('sold_individually', sa.Boolean(), nullable=True), + sa.Column('weight', sa.String(length=20), nullable=True), + sa.Column('reviews_allowed', sa.Boolean(), nullable=True), + sa.Column('parent_id', sa.Integer(), nullable=True), + sa.Column('purchase_note', sa.String(length=255), nullable=True), + sa.Column('menu_order', sa.Integer(), nullable=True), + sa.ForeignKeyConstraint(['product_uuid'], ['product.uuid'], name='woocommerce_cache_product_fk_product'), + sa.PrimaryKeyConstraint('uuid'), + sa.UniqueConstraint('id', name='woocommerce_cache_product_uq_id') + ) + op.create_table('woocommerce_cache_product_version', + sa.Column('uuid', sa.String(length=32), autoincrement=False, nullable=False), + sa.Column('product_uuid', sa.String(length=32), autoincrement=False, nullable=True), + sa.Column('id', sa.Integer(), autoincrement=False, nullable=True), + sa.Column('name', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('slug', sa.String(length=100), autoincrement=False, nullable=True), + sa.Column('permalink', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('date_created', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('date_created_gmt', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('type', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('status', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('featured', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('catalog_visibility', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('description', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('short_description', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('sku', sa.String(length=50), autoincrement=False, nullable=True), + sa.Column('price', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('regular_price', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('sale_price', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('date_on_sale_from', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('date_on_sale_from_gmt', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('date_on_sale_to', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('date_on_sale_to_gmt', sa.DateTime(), autoincrement=False, nullable=True), + sa.Column('price_html', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('on_sale', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('purchasable', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('tax_status', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('tax_class', sa.String(length=50), autoincrement=False, nullable=True), + sa.Column('manage_stock', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('backorders', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('backorders_allowed', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('sold_individually', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('weight', sa.String(length=20), autoincrement=False, nullable=True), + sa.Column('reviews_allowed', sa.Boolean(), autoincrement=False, nullable=True), + sa.Column('parent_id', sa.Integer(), autoincrement=False, nullable=True), + sa.Column('purchase_note', sa.String(length=255), autoincrement=False, nullable=True), + sa.Column('menu_order', sa.Integer(), autoincrement=False, nullable=True), + sa.Column('transaction_id', sa.BigInteger(), autoincrement=False, nullable=False), + sa.Column('end_transaction_id', sa.BigInteger(), nullable=True), + sa.Column('operation_type', sa.SmallInteger(), nullable=False), + sa.PrimaryKeyConstraint('uuid', 'transaction_id') + ) + op.create_index(op.f('ix_woocommerce_cache_product_version_end_transaction_id'), 'woocommerce_cache_product_version', ['end_transaction_id'], unique=False) + op.create_index(op.f('ix_woocommerce_cache_product_version_operation_type'), 'woocommerce_cache_product_version', ['operation_type'], unique=False) + op.create_index(op.f('ix_woocommerce_cache_product_version_transaction_id'), 'woocommerce_cache_product_version', ['transaction_id'], unique=False) + + +def downgrade(): + + # woocommerce_cache_product + op.drop_index(op.f('ix_woocommerce_cache_product_version_transaction_id'), table_name='woocommerce_cache_product_version') + op.drop_index(op.f('ix_woocommerce_cache_product_version_operation_type'), table_name='woocommerce_cache_product_version') + op.drop_index(op.f('ix_woocommerce_cache_product_version_end_transaction_id'), table_name='woocommerce_cache_product_version') + op.drop_table('woocommerce_cache_product_version') + op.drop_table('woocommerce_cache_product') + + # woocommerce_product + op.drop_index(op.f('ix_woocommerce_product_version_transaction_id'), table_name='woocommerce_product_version') + op.drop_index(op.f('ix_woocommerce_product_version_operation_type'), table_name='woocommerce_product_version') + op.drop_index(op.f('ix_woocommerce_product_version_end_transaction_id'), table_name='woocommerce_product_version') + op.drop_table('woocommerce_product_version') + op.drop_table('woocommerce_product') diff --git a/rattail_woocommerce/db/model.py b/rattail_woocommerce/db/model.py new file mode 100644 index 0000000..66fa976 --- /dev/null +++ b/rattail_woocommerce/db/model.py @@ -0,0 +1,182 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Database schema extensions for WooCommerce integration +""" + +import sqlalchemy as sa +from sqlalchemy import orm +from sqlalchemy.ext.declarative import declared_attr + +from rattail.db import model +from rattail.db.model.shopfoo import ShopfooProductBase + + +__all__ = [ + 'WooProductExtension', + 'WooCacheProduct', +] + + +class WooProductExtension(model.Base): + """ + WooCommerce-specific extension to Rattail Product + """ + __tablename__ = 'woocommerce_product' + __table_args__ = ( + sa.ForeignKeyConstraint(['uuid'], ['product.uuid'], + name='woocommerce_product_fk_product'), + ) + __versioned__ = {} + + uuid = model.uuid_column(default=None) + product = orm.relationship( + model.Product, + doc=""" + Reference to the actual product record, which this one extends. + """, + backref=orm.backref( + '_woocommerce', + uselist=False, + cascade='all, delete-orphan', + doc=""" + Reference to the WooCommerce extension record for this product. + """)) + + woocommerce_id = sa.Column(sa.Integer(), nullable=False, doc=""" + ``id`` value for the product, within WooCommerce. + """) + + def __str__(self): + return str(self.product) + +WooProductExtension.make_proxy(model.Product, '_woocommerce', 'woocommerce_id') + + +class WooCacheProduct(ShopfooProductBase, model.Base): + """ + Local cache table for WooCommerce Products + + https://woocommerce.github.io/woocommerce-rest-api-docs/#product-properties + """ + __tablename__ = 'woocommerce_cache_product' + model_title = "WooCommerce Product" + + @declared_attr + def __table_args__(cls): + return cls.__product_table_args__() + ( + sa.UniqueConstraint('id', name='woocommerce_cache_product_uq_id'), + ) + + __versioned__ = { + 'exclude': [ + 'date_modified', + 'date_modified_gmt', + 'total_sales', + 'stock_quantity', + 'stock_status', + 'backordered', + ]} + + id = sa.Column(sa.Integer(), nullable=False) + + name = sa.Column(sa.String(length=255), nullable=True) + + slug = sa.Column(sa.String(length=100), nullable=True) + + permalink = sa.Column(sa.String(length=255), nullable=True) + + date_created = sa.Column(sa.DateTime(), nullable=True) + + date_created_gmt = sa.Column(sa.DateTime(), nullable=True) + + date_modified = sa.Column(sa.DateTime(), nullable=True) + + date_modified_gmt = sa.Column(sa.DateTime(), nullable=True) + + type = sa.Column(sa.String(length=20), nullable=True) + + status = sa.Column(sa.String(length=20), nullable=True) + + featured = sa.Column(sa.Boolean(), nullable=True) + + catalog_visibility = sa.Column(sa.String(length=20), nullable=True) + + description = sa.Column(sa.String(length=255), nullable=True) + + short_description = sa.Column(sa.String(length=255), nullable=True) + + sku = sa.Column(sa.String(length=50), nullable=True) + + price = sa.Column(sa.String(length=20), nullable=True) + + regular_price = sa.Column(sa.String(length=20), nullable=True) + + sale_price = sa.Column(sa.String(length=20), nullable=True) + + date_on_sale_from = sa.Column(sa.DateTime(), nullable=True) + + date_on_sale_from_gmt = sa.Column(sa.DateTime(), nullable=True) + + date_on_sale_to = sa.Column(sa.DateTime(), nullable=True) + + date_on_sale_to_gmt = sa.Column(sa.DateTime(), nullable=True) + + price_html = sa.Column(sa.String(length=255), nullable=True) + + on_sale = sa.Column(sa.Boolean(), nullable=True) + + purchasable = sa.Column(sa.Boolean(), nullable=True) + + total_sales = sa.Column(sa.Integer(), nullable=True) + + tax_status = sa.Column(sa.String(length=20), nullable=True) + + tax_class = sa.Column(sa.String(length=50), nullable=True) + + manage_stock = sa.Column(sa.Boolean(), nullable=True) + + stock_quantity = sa.Column(sa.Integer(), nullable=True) + + stock_status = sa.Column(sa.String(length=20), nullable=True) + + backorders = sa.Column(sa.String(length=20), nullable=True) + + backorders_allowed = sa.Column(sa.Boolean(), nullable=True) + + backordered = sa.Column(sa.Boolean(), nullable=True) + + sold_individually = sa.Column(sa.Boolean(), nullable=True) + + weight = sa.Column(sa.String(length=20), nullable=True) + + reviews_allowed = sa.Column(sa.Boolean(), nullable=True) + + parent_id = sa.Column(sa.Integer(), nullable=True) + + purchase_note = sa.Column(sa.String(length=255), nullable=True) + + menu_order = sa.Column(sa.Integer(), nullable=True) + + def __str__(self): + return self.name or "" diff --git a/rattail_woocommerce/importing/__init__.py b/rattail_woocommerce/importing/__init__.py new file mode 100644 index 0000000..1fa0968 --- /dev/null +++ b/rattail_woocommerce/importing/__init__.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Importing into Rattail +""" + +from . import model diff --git a/rattail_woocommerce/importing/model.py b/rattail_woocommerce/importing/model.py new file mode 100644 index 0000000..4a7f2e6 --- /dev/null +++ b/rattail_woocommerce/importing/model.py @@ -0,0 +1,52 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail/WooCommerce model importers +""" + +from rattail import importing +from rattail.importing.model import ToRattail +from rattail_woocommerce.db import model + + +############################## +# core importer overrides +############################## + +class ProductImporter(importing.model.ProductImporter): + + extension_attr = '_woocommerce' + extension_fields = [ + 'woocommerce_id', + ] + + +############################## +# custom models +############################## + +class WooCacheProductImporter(ToRattail): + """ + Importer for WooCacheProduct data + """ + model_class = model.WooCacheProduct diff --git a/rattail_woocommerce/importing/versions.py b/rattail_woocommerce/importing/versions.py new file mode 100644 index 0000000..03b2ce8 --- /dev/null +++ b/rattail_woocommerce/importing/versions.py @@ -0,0 +1,42 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail -> Rattail "versions" data import +""" + +from rattail.importing import versions as base +from rattail_woocommerce.db import model + + +class WooVersionMixin(object): + """ + Add default registration of custom importers + """ + + def add_woocommerce_importers(self, importers): + importers['WooCacheProduct'] = WooCacheProductImporter + return importers + + +class WooCacheProductImporter(base.VersionImporter): + host_model_class = model.WooCacheProduct diff --git a/rattail_woocommerce/importing/woocommerce.py b/rattail_woocommerce/importing/woocommerce.py new file mode 100644 index 0000000..817b8b9 --- /dev/null +++ b/rattail_woocommerce/importing/woocommerce.py @@ -0,0 +1,286 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +WooCommerce -> Rattail data import +""" + +import datetime + +from sqlalchemy import orm + +from woocommerce import API as WooAPI + +from rattail import importing +from rattail.core import get_uuid +from rattail.util import OrderedDict +from rattail.time import localtime, make_utc +from rattail_woocommerce import importing as rattail_woocommerce_importing + + +class FromWooCommerceToRattail(importing.ToRattailHandler): + """ + Handler for WooCommerce -> Rattail + """ + host_title = "WooCommerce" + + def get_importers(self): + importers = OrderedDict() + importers['Product'] = ProductImporter + importers['WooCacheProduct'] = WooCacheProductImporter + return importers + + +class FromWooCommerce(importing.Importer): + + def setup(self): + super(FromWooCommerce, self).setup() + + kwargs = { + 'url': self.config.require('woocommerce', 'url'), + 'consumer_key': self.config.require('woocommerce', 'api_consumer_key'), + 'consumer_secret': self.config.require('woocommerce', 'api_consumer_secret'), + 'version': 'wc/v3', + } + self.api = WooAPI(**kwargs) + + def get_woocommerce_products(self): + products = [] + page = 1 + while True: + block = self.api.get('products', params={'per_page': 100, + 'page': page}) + products.extend(block.json()) + link = block.headers.get('Link') + if link and 'rel="next"' in link: + page += 1 + else: + break + + return products + + +class ProductImporter(FromWooCommerce, rattail_woocommerce_importing.model.ProductImporter): + """ + Importer for product data from WooCommerce. + """ + key = 'uuid' + supported_fields = [ + 'uuid', + 'woocommerce_id', + 'item_id', + 'description', + ] + + def setup(self): + super(ProductImporter, self).setup() + model = self.model + + query = self.session.query(model.Product)\ + .join(model.WooProductExtension)\ + .options(orm.joinedload(model.Product._woocommerce)) + self.products_by_woo_id = self.cache_model(model.Product, + key='woocommerce_id', + query=query) + + query = self.session.query(model.Product)\ + .filter(model.Product.item_id != None) + self.products_by_item_id = self.cache_model(model.Product, + key='item_id', + query=query) + + def get_host_objects(self): + return self.get_woocommerce_products() + + def find_rattail_product(self, api_product): + product = self.get_product_by_woo_id(api_product['id']) + if product: + return product + + if api_product['sku']: + return self.get_product_by_item_id(api_product['sku']) + + def get_product_by_woo_id(self, woo_id): + if hasattr(self, 'products_by_woo_id'): + return self.products_by_woo_id.get(woo_id) + + model = self.model + try: + return self.session.query(model.Product)\ + .join(model.WooProductExtension)\ + .filter(model.WooProductExtension.id == woo_id)\ + .one() + except orm.exc.NoResultFound: + pass + + def get_product_by_item_id(self, item_id): + if hasattr(self, 'products_by_item_id'): + return self.products_by_item_id.get(item_id) + + model = self.model + try: + return self.session.query(model.Product)\ + .filter(model.Product.item_id == item_id)\ + .one() + except orm.exc.NoResultFound: + pass + + def normalize_host_object(self, api_product): + product = self.find_rattail_product(api_product) + if product: + uuid = product.uuid + else: + uuid = get_uuid() + + return { + 'uuid': uuid, + 'woocommerce_id': api_product['id'], + 'item_id': api_product['sku'], + 'description': api_product['name'], + } + + +class WooCacheProductImporter(FromWooCommerce, rattail_woocommerce_importing.model.WooCacheProductImporter): + """ + WooCommerce Product -> WooCacheProduct + """ + key = 'id' + supported_fields = [ + 'id', + 'product_uuid', + 'name', + 'slug', + 'permalink', + 'date_created', + 'date_created_gmt', + 'date_modified', + 'date_modified_gmt', + 'type', + 'status', + 'featured', + 'catalog_visibility', + 'description', + 'short_description', + 'sku', + 'price', + 'regular_price', + 'sale_price', + 'date_on_sale_from', + 'date_on_sale_from_gmt', + 'date_on_sale_to', + 'date_on_sale_to_gmt', + 'price_html', + 'on_sale', + 'purchasable', + 'total_sales', + 'tax_status', + 'tax_class', + 'manage_stock', + 'stock_quantity', + 'stock_status', + 'backorders', + 'backorders_allowed', + 'backordered', + 'sold_individually', + 'weight', + 'reviews_allowed', + 'parent_id', + 'purchase_note', + 'menu_order', + ] + + # declare which fields are 'date' type, so can treat specially + date_fields = [ + 'date_created', + 'date_created_gmt', + 'date_modified', + 'date_modified_gmt', + 'date_on_sale_from', + 'date_on_sale_from_gmt', + 'date_on_sale_to', + 'date_on_sale_to_gmt', + ] + + def setup(self): + super(WooCacheProductImporter, self).setup() + model = self.model + + query = self.session.query(model.Product)\ + .filter(model.Product.item_id != None) + self.products_by_item_id = self.cache_model(model.Product, + key='item_id', query=query) + + query = self.session.query(model.WooCacheProduct)\ + .options(orm.joinedload(model.WooCacheProduct.product)) + self.woo_cache_by_id = self.cache_model(model.WooCacheProduct, + key='id', query=query) + + def find_rattail_product(self, api_product): + woo_product = self.get_woo_product_by_id(api_product['id']) + if woo_product and woo_product.product: + return woo_product.product + + return self.get_product_by_item_id(api_product['sku']) + + def get_woo_product_by_id(self, woo_id): + if hasattr(self, 'woo_cache_by_id'): + return self.woo_cache_by_id.get(woo_id) + + model = self.config.get_model() + try: + return self.session.query(model.WooCacheProduct)\ + .filter(model.WooCacheProduct.id == woo_id)\ + .one() + except orm.exc.NoResultFound: + pass + + def get_product_by_item_id(self, item_id): + if hasattr(self, 'products_by_item_id'): + return self.products_by_item_id.get(item_id) + + model = self.config.get_model() + try: + return self.session.query(model.Product)\ + .filter(model.Product.item_id == item_id)\ + .one() + except orm.exc.NoResultFound: + pass + + def get_host_objects(self): + return self.get_woocommerce_products() + + def normalize_host_object(self, api_product): + data = dict(api_product) + + product = self.find_rattail_product(api_product) + data['product_uuid'] = product.uuid if product else None + + for field in self.date_fields: + value = data[field] + if value: + value = datetime.datetime.strptime(value, '%Y-%m-%dT%H:%M:%S') + if not field.endswith('_gmt'): + value = localtime(self.config, value) + value = make_utc(value) + data[field] = value + + return data diff --git a/rattail_woocommerce/woocommerce/__init__.py b/rattail_woocommerce/woocommerce/__init__.py new file mode 100644 index 0000000..e69de29 diff --git a/rattail_woocommerce/woocommerce/importing/__init__.py b/rattail_woocommerce/woocommerce/importing/__init__.py new file mode 100644 index 0000000..4db75eb --- /dev/null +++ b/rattail_woocommerce/woocommerce/importing/__init__.py @@ -0,0 +1,27 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Importing data into WooCommerce +""" + +from . import model diff --git a/rattail_woocommerce/woocommerce/importing/model.py b/rattail_woocommerce/woocommerce/importing/model.py new file mode 100644 index 0000000..8628c82 --- /dev/null +++ b/rattail_woocommerce/woocommerce/importing/model.py @@ -0,0 +1,193 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +WooCommerce model importers +""" + +from woocommerce import API as WooAPI + +from rattail import importing + + +class ToWooCommerce(importing.Importer): + pass + + +class ProductImporter(ToWooCommerce): + """ + WooCommerce product data importer + """ + model_name = 'Product' + key = 'sku' + supported_fields = [ + 'id', + 'name', + 'slug', + 'permalink', + 'date_created', + 'date_created_gmt', + 'date_modified', + 'date_modified_gmt', + 'type', + 'status', + 'featured', + 'catalog_visibility', + 'description', + 'short_description', + 'sku', + 'price', + 'regular_price', + 'sale_price', + 'date_on_sale_from', + 'date_on_sale_from_gmt', + 'date_on_sale_to', + 'date_on_sale_to_gmt', + 'price_html', + 'on_sale', + 'purchasable', + 'total_sales', + 'tax_status', + 'tax_class', + 'manage_stock', + 'stock_quantity', + 'stock_status', + 'backorders', + 'backorders_allowed', + 'backordered', + 'sold_individually', + 'weight', + 'reviews_allowed', + 'parent_id', + 'purchase_note', + 'menu_order', + ] + + caches_local_data = True + + # TODO: would be nice to just set this here, but command args will always + # overwrite, b/c that defaults to 200 even when not specified by user + #batch_size = 100 + + def setup(self): + super(ProductImporter, self).setup() + self.establish_api() + self.to_be_created = [] + self.to_be_updated = [] + + def datasync_setup(self): + super(ProductImporter, self).datasync_setup() + self.establish_api() + self.batch_size = 1 + + def establish_api(self): + kwargs = { + 'url': self.config.require('woocommerce', 'url'), + 'consumer_key': self.config.require('woocommerce', 'api_consumer_key'), + 'consumer_secret': self.config.require('woocommerce', 'api_consumer_secret'), + 'version': 'wc/v3', + 'timeout': 30, + } + self.api = WooAPI(**kwargs) + + def cache_local_data(self, host_data=None): + """ + Fetch existing products from WooCommerce. + """ + cache = {} + page = 1 + while True: + response = self.api.get('products', params={'per_page': 100, + 'page': page}) + for product in response.json(): + data = self.normalize_local_object(product) + normal = self.normalize_cache_object(product, data) + key = self.get_cache_key(product, normal) + cache[key] = normal + + # TODO: this seems a bit hacky, is there a better way? + link = response.headers.get('Link') + if link and 'rel="next"' in link: + page += 1 + else: + break + + return cache + + def get_single_local_object(self, key): + assert self.key == ('id',) + woo_id = key[0] + # note, we avoid negative id here b/c that trick is used elsewhere + if woo_id > 0: + response = self.api.get('products/{}'.format(key[0])) + return response.json() + + def normalize_local_object(self, api_product): + return dict(api_product) + + def create_object(self, key, host_data): + data = dict(host_data) + data.pop('id', None) + + if self.batch_size == 1: # datasync + if self.dry_run: + return data + response = self.api.post('products', data) + return response.json() + + # collect data to be posted later + self.to_be_created.append(data) + return data + + def update_object(self, api_product, host_data, local_data=None, all_fields=False): + + if self.batch_size == 1: # datasync + if self.dry_run: + return host_data + response = self.api.post('products/{}'.format(api_product['id']), host_data) + return response.json() + + # collect data to be posted later + self.to_be_updated.append(host_data) + return host_data + + def flush_create_update(self): + if not self.dry_run and self.batch_size > 1: # not datasync + self.post_products_batch() + + def post_products_batch(self): + """ + Push pending create/update data batch to WooCommerce API. + """ + assert not self.dry_run + response = self.api.post('products/batch', {'create': self.to_be_created, + 'update': self.to_be_updated}) + # clear the pending lists, since we've now pushed that data + self.to_be_created = [] + self.to_be_updated = [] + return response + + def delete_object(self, api_product): + if self.dry_run: + return True + + raise NotImplementedError diff --git a/rattail_woocommerce/woocommerce/importing/rattail.py b/rattail_woocommerce/woocommerce/importing/rattail.py new file mode 100644 index 0000000..bd80878 --- /dev/null +++ b/rattail_woocommerce/woocommerce/importing/rattail.py @@ -0,0 +1,205 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Rattail -> WooCommerce importing +""" + +from rattail import importing +from rattail.db import model +from rattail.util import OrderedDict +from rattail_woocommerce.db.model import WooCacheProduct +from rattail_woocommerce.woocommerce import importing as woocommerce_importing + + +class FromRattailToWooCommerce(importing.FromRattailHandler): + """ + Rattail -> WooCommerce import handler + """ + local_title = "WooCommerce" + direction = 'export' + + # necessary to save new WooCacheProduct records along the way + # (since they really are created immediately in Woo via API) + commit_host_partial = True + + @property + def host_title(self): + return self.config.app_title(default="Rattail") + + def get_importers(self): + importers = OrderedDict() + importers['Product'] = ProductImporter + return importers + + +class FromRattail(importing.FromSQLAlchemy): + """ + Base class for WooCommerce -> Rattail importers + """ + + +class ProductImporter(FromRattail, woocommerce_importing.model.ProductImporter): + """ + Product data importer + """ + host_model_class = model.Product + key = 'id' + supported_fields = [ + 'id', + 'name', + 'sku', + 'regular_price', + 'sale_price', + 'date_on_sale_from_gmt', + 'date_on_sale_to_gmt', + ] + + def setup(self): + super(ProductImporter, self).setup() + self.init_woo_id_counter() + self.establish_cache_importer() + + def datasync_setup(self): + super(ProductImporter, self).datasync_setup() + self.init_woo_id_counter() + self.establish_cache_importer() + + def init_woo_id_counter(self): + self.next_woo_id = 1 + + def establish_cache_importer(self): + from rattail_woocommerce.importing.woocommerce import WooCacheProductImporter + + # we'll use this importer to update our local cache + self.cache_importer = WooCacheProductImporter(config=self.config) + self.cache_importer.session = self.host_session + + def normalize_host_object(self, product): + + woo_id = product.woocommerce_id + if not woo_id: + # note, we set to negative to ensure it won't exist but is unique. + # but we will not actually try to push this value to Woo + woo_id = -self.next_woo_id + self.next_woo_id += 1 + + regular_price = '' + if product.regular_price and product.regular_price.price: + regular_price = '{:0.2f}'.format(product.regular_price.price) + + sale_price = '' + if product.sale_price and product.sale_price.price: + sale_price = '{:0.2f}'.format(product.sale_price.price) + + date_on_sale_from_gmt = '1900-01-01T00:00:00' + if product.sale_price and product.sale_price.starts: + dt = localtime(self.config, product.sale_price.starts, + from_utc=True, zoneinfo=False) + date_on_sale_from_gmt = dt.isoformat() + + date_on_sale_to_gmt = '1900-01-01T00:00:00' + if product.sale_price and product.sale_price.starts: + dt = localtime(self.config, product.sale_price.starts, + from_utc=True, zoneinfo=False) + date_on_sale_to_gmt = dt.isoformat() + + return { + 'id': woo_id, + 'name': product.description, + 'sku': product.item_id, + 'regular_price': regular_price, + 'sale_price': sale_price, + 'date_on_sale_from_gmt': date_on_sale_from_gmt, + 'date_on_sale_to_gmt': date_on_sale_to_gmt, + } + + def create_object(self, key, host_data): + + # push create to API as normal + api_product = super(ProductImporter, self).create_object(key, host_data) + + # also create local cache record, if running in datasync + if self.batch_size == 1: # datasync + self.update_woocache(api_product) + + return api_product + + def update_object(self, api_product, host_data, local_data=None, **kwargs): + + # push update to API as normal + api_product = super(ProductImporter, self).update_object(api_product, host_data, + local_data=local_data, + **kwargs) + + # also update local cache record, if running in datasync + if self.batch_size == 1: + self.update_woocache(api_product) + + return api_product + + def post_products_batch(self): + + # first post batch to API as normal + response = super(ProductImporter, self).post_products_batch() + data = response.json() + + def create_cache(api_product, i): + self.update_woocache(api_product) + + self.progress_loop(create_cache, data.get('create', []), + message="Updating cache for created items") + self.host_session.flush() + + def update_cache(api_product, i): + # re-fetch the api_product to make sure we have right info. for + # some reason at least one field is represented differently, when + # we fetch the record vs. how it appears in the batch response. + api_product = self.api.get('products/{}'.format(api_product['id']))\ + .json() + self.update_woocache(api_product) + + self.progress_loop(update_cache, data.get('update', []), + message="Updating cache for updated items") + self.host_session.flush() + + return response + + def update_woocache(self, api_product): + + # normalize data and process importer update + normal = self.cache_importer.normalize_host_object(api_product) + key = self.cache_importer.get_key(normal) + cache_product = self.cache_importer.get_local_object(key) + if cache_product: + cache_normal = self.cache_importer.normalize_local_object(cache_product) + cache_product = self.cache_importer.update_object( + cache_product, normal, local_data=cache_normal) + else: + cache_product = self.cache_importer.create_object(key, normal) + + # update cached woo_id too, if we can + self.host_session.flush() + if cache_product and cache_product.product: + product = cache_product.product + if product.woocommerce_id != api_product['id']: + product.woocommerce_id = api_product['id'] diff --git a/setup.py b/setup.py new file mode 100644 index 0000000..975d524 --- /dev/null +++ b/setup.py @@ -0,0 +1,103 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ + +import os +from setuptools import setup, find_packages + + +here = os.path.abspath(os.path.dirname(__file__)) +exec(open(os.path.join(here, 'rattail_woocommerce', '_version.py')).read()) +README = open(os.path.join(here, 'README.rst')).read() + + +requires = [ + # + # Version numbers within comments below have specific meanings. + # Basically the 'low' value is a "soft low," and 'high' a "soft high." + # In other words: + # + # If either a 'low' or 'high' value exists, the primary point to be + # made about the value is that it represents the most current (stable) + # version available for the package (assuming typical public access + # methods) whenever this project was started and/or documented. + # Therefore: + # + # If a 'low' version is present, you should know that attempts to use + # versions of the package significantly older than the 'low' version + # may not yield happy results. (A "hard" high limit may or may not be + # indicated by a true version requirement.) + # + # Similarly, if a 'high' version is present, and especially if this + # project has laid dormant for a while, you may need to refactor a bit + # when attempting to support a more recent version of the package. (A + # "hard" low limit should be indicated by a true version requirement + # when a 'high' version is present.) + # + # In any case, developers and other users are encouraged to play + # outside the lines with regard to these soft limits. If bugs are + # encountered then they should be filed as such. + # + # package # low high + + 'rattail', # 0.9.153 + 'woocommerce', # 2.1.1 +] + + +setup( + name = "rattail-woocommerce", + version = __version__, + author = "Lance Edgar", + author_email = "lance@edbob.org", + url = "https://rattailproject.org/", + license = "GNU GPL v3", + description = "Rattail Software Interfaces for WooCommerce", + long_description = README, + + classifiers = [ + 'Development Status :: 3 - Alpha', + 'Environment :: Console', + 'Environment :: Web Environment', + 'Intended Audience :: Developers', + 'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)', + 'Natural Language :: English', + 'Operating System :: OS Independent', + 'Programming Language :: Python', + 'Programming Language :: Python :: 3', + 'Topic :: Office/Business', + 'Topic :: Software Development :: Libraries :: Python Modules', + ], + + install_requires = requires, + packages = find_packages(), + include_package_data = True, + zip_safe = False, + + entry_points = { + + 'rattail.commands': [ + 'export-woocommerce = rattail_woocommerce.commands:ExportWooCommerce', + 'import-woocommerce = rattail_woocommerce.commands:ImportWooCommerce', + ], + }, +) diff --git a/tasks.py b/tasks.py new file mode 100644 index 0000000..28e11c4 --- /dev/null +++ b/tasks.py @@ -0,0 +1,44 @@ +# -*- coding: utf-8; -*- +################################################################################ +# +# Rattail -- Retail Software Framework +# Copyright © 2010-2021 Lance Edgar +# +# This file is part of Rattail. +# +# Rattail is free software: you can redistribute it and/or modify it under the +# terms of the GNU General Public License as published by the Free Software +# Foundation, either version 3 of the License, or (at your option) any later +# version. +# +# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS +# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more +# details. +# +# You should have received a copy of the GNU General Public License along with +# Rattail. If not, see . +# +################################################################################ +""" +Tasks for rattail-woocommerce +""" + +import os +import shutil + +from invoke import task + + +here = os.path.abspath(os.path.dirname(__file__)) +exec(open(os.path.join(here, 'rattail_woocommerce', '_version.py')).read()) + + +@task +def release(ctx): + """ + Release a new version of 'rattail-woocommerce'. + """ + shutil.rmtree('rattail_woocommerce.egg-info') + ctx.run('python setup.py sdist --formats=gztar') + ctx.run('twine upload dist/rattail-woocommerce-{}.tar.gz'.format(__version__))