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from string import Template
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from string import Template
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from shop2020.clients.HelperClient import HelperClient
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from shop2020.clients.HelperClient import HelperClient
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def initialize():
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def initialize():
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    DataService.initialize()
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    DataService.initialize()
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def get_all_items_by_status(status, offset=0, limit=None):
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    query = Item.query
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    if status:
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        query = query.filter_by(status=status)
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    query = query.order_by(Item.product_group, Item.brand, Item.model_number, Item.model_name).offset(offset)
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    if limit:
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        query = query.limit(limit)
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    items = query.all()
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    return items
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def get_all_items(is_active):
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def get_all_items(is_active, offset=0, limit=None):
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    if is_active:
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    if is_active:
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        items = Item.query.filter_by(status= status.ACTIVE).all()
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        items = get_all_items_by_status(status.ACTIVE, offset, limit)
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    else:
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    else:
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        items = Item.query.all()
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        items = get_all_items_by_status(None, offset, limit)
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    return items
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    return items
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def get_all_items_by_status(status):
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def get_item_count_by_status(use_status, status):
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    if status == None:
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    if use_status:
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        #return all items
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        items = get_all_items(False)
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        return Item.query.filter_by(status=status).count()
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    else:
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    else:
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        items = Item.query.filter_by(status=status).all()
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        return Item.query.count()
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    return items
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def get_item(item_id):
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def get_item(item_id):
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    item = Item.get_by(id=item_id)
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    item = Item.get_by(id=item_id)
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    return item
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    return item
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