we are so back
This commit is contained in:
@@ -1,14 +1,16 @@
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from typing import List, Optional, Dict, TypedDict
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from sqlalchemy.orm import Session
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from sqlalchemy.orm import Session, joinedload
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from decimal import Decimal
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from app.services.base_service import BaseService
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from app.models.manabox_import_staging import ManaboxImportStaging
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from app.contexts.inventory_item import InventoryItemContextFactory
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from app.models.inventory_management import (
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OpenEvent, Card, InventoryItem, Case,
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OpenEvent, Card, InventoryItem, Case, SealedExpectedValue,
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Transaction, TransactionItem, Customer, Vendor, Marketplace, Box, MarketplaceListing
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)
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from app.schemas.file import FileInDB
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from app.schemas.transaction import PurchaseTransactionCreate, SaleTransactionCreate, TransactionResponse
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from app.models.inventory_management import PhysicalItem
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from app.schemas.transaction import PurchaseTransactionCreate, SaleTransactionCreate, TransactionResponse, SealedExpectedValueCreate
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from app.db.database import transaction as db_transaction
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from datetime import datetime
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from typing import Any
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@@ -20,6 +22,58 @@ class InventoryService(BaseService):
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def __init__(self):
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super().__init__(None)
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async def get_resulting_items_for_open_event(self, db: Session, open_event: OpenEvent) -> List[InventoryItem]:
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# Get the IDs of resulting items
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resulting_item_ids = [item.id for item in open_event.resulting_items]
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# Query using the IDs
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return db.query(InventoryItem).filter(InventoryItem.physical_item_id.in_(resulting_item_ids)).all()
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async def get_open_event(self, db: Session, inventory_item: InventoryItem, open_event_id: int) -> OpenEvent:
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return db.query(OpenEvent).filter(OpenEvent.source_item == inventory_item.physical_item).filter(OpenEvent.id == open_event_id).first()
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async def get_open_events_for_inventory_item(self, db: Session, inventory_item: InventoryItem) -> List[OpenEvent]:
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return db.query(OpenEvent).filter(OpenEvent.source_item == inventory_item.physical_item).all()
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async def get_inventory_item(self, db: Session, inventory_item_id: int) -> InventoryItem:
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return db.query(InventoryItem)\
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.options(
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joinedload(InventoryItem.physical_item).joinedload(PhysicalItem.product_direct)
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)\
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.filter(InventoryItem.id == inventory_item_id)\
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.first()
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async def get_expected_value(self, db: Session, product_id: int) -> float:
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expected_value = db.query(SealedExpectedValue).filter(SealedExpectedValue.tcgplayer_product_id == product_id).first()
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return expected_value.expected_value if expected_value else None
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async def get_transactions(self, db: Session, skip: int, limit: int) -> List[Transaction]:
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return db.query(Transaction)\
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.order_by(Transaction.transaction_date.desc())\
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.offset(skip)\
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.limit(limit)\
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.all()
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async def get_transaction(self, db: Session, transaction_id: int) -> Transaction:
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return db.query(Transaction)\
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.options(
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joinedload(Transaction.transaction_items).joinedload(TransactionItem.inventory_item).joinedload(InventoryItem.physical_item).joinedload(PhysicalItem.product_direct),
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joinedload(Transaction.vendors),
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joinedload(Transaction.customers),
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joinedload(Transaction.marketplaces)
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)\
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.filter(Transaction.id == transaction_id)\
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.first()
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async def create_expected_value(self, db: Session, expected_value_data: SealedExpectedValueCreate) -> SealedExpectedValue:
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with db_transaction(db):
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expected_value = SealedExpectedValue(
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tcgplayer_product_id=expected_value_data.tcgplayer_product_id,
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expected_value=expected_value_data.expected_value
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)
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db.add(expected_value)
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db.flush()
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return expected_value
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async def create_purchase_transaction(
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self,
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db: Session,
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@@ -52,7 +106,7 @@ class InventoryService(BaseService):
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# Create the physical item based on type
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# TODO: remove is_case and num_boxes, should derive from product_id
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# TODO: add support for purchasing single cards
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if item.is_case:
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if item.item_type == "case":
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for i in range(item.quantity):
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physical_item = await case_service.create_case(
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db=db,
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@@ -61,7 +115,7 @@ class InventoryService(BaseService):
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num_boxes=item.num_boxes
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)
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physical_items.append(physical_item)
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else:
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elif item.item_type == "box":
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for i in range(item.quantity):
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physical_item = await box_service.create_box(
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db=db,
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@@ -69,6 +123,9 @@ class InventoryService(BaseService):
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cost_basis=item.unit_price
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)
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physical_items.append(physical_item)
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else:
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raise ValueError(f"Invalid item type: {item.item_type}")
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# TODO: add support for purchasing single cards
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for physical_item in physical_items:
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# Create transaction item
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@@ -128,6 +185,12 @@ class InventoryService(BaseService):
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except Exception as e:
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raise e
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async def get_vendors(
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self,
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db: Session
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) -> List[Vendor]:
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return db.query(Vendor).all()
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async def create_marketplace(
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self,
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db: Session,
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@@ -149,6 +212,12 @@ class InventoryService(BaseService):
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except Exception as e:
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raise e
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async def get_marketplaces(
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self,
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db: Session
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) -> List[Marketplace]:
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return db.query(Marketplace).all()
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class BoxService(BaseService[Box]):
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def __init__(self):
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@@ -329,3 +398,106 @@ class MarketplaceListingService(BaseService[MarketplaceListing]):
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except Exception as e:
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raise e
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async def get_marketplace_listing(self, db: Session, inventory_item: InventoryItem, marketplace: Marketplace) -> MarketplaceListing:
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return db.query(MarketplaceListing).filter(MarketplaceListing.inventory_item == inventory_item).filter(MarketplaceListing.delisting_date == None).filter(MarketplaceListing.deleted_at == None).filter(MarketplaceListing.marketplace == marketplace).order_by(MarketplaceListing.created_at.desc()).first()
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async def get_active_marketplace_listing(self, db: Session, inventory_item: InventoryItem, marketplace: Marketplace) -> MarketplaceListing:
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return db.query(MarketplaceListing).filter(MarketplaceListing.inventory_item == inventory_item).filter(MarketplaceListing.delisting_date == None).filter(MarketplaceListing.deleted_at == None).filter(MarketplaceListing.marketplace == marketplace).filter(MarketplaceListing.listing_date != None).order_by(MarketplaceListing.created_at.desc()).first()
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async def confirm_listings(self, db: Session, open_event: OpenEvent, marketplace: Marketplace) -> str:
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tcgplayer_add_file = await self.create_tcgplayer_add_file(db, open_event, marketplace)
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if not tcgplayer_add_file:
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raise ValueError("No TCGplayer add file created")
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with db_transaction(db):
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for resulting_item in open_event.resulting_items:
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marketplace_listing = await self.get_marketplace_listing(db, resulting_item.inventory_item, marketplace)
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if marketplace_listing is None:
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raise ValueError(f"No active marketplace listing found for inventory item id {resulting_item.inventory_item.id} in {marketplace.name}")
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marketplace_listing.listing_date = datetime.now()
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db.flush()
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return tcgplayer_add_file
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async def create_tcgplayer_add_file(self, db: Session, open_event: OpenEvent, marketplace: Marketplace) -> str:
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# TCGplayer Id,Product Line,Set Name,Product Name,Title,Number,Rarity,Condition,TCG Market Price,TCG Direct Low,TCG Low Price With Shipping,TCG Low Price,Total Quantity,Add to Quantity,TCG Marketplace Price,Photo URL
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headers = [
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"TCGplayer Id",
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"Product Line",
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"Set Name",
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"Product Name",
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"Title",
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"Number",
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"Rarity",
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"Condition",
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"TCG Market Price",
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"TCG Direct Low",
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"TCG Low Price With Shipping",
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"TCG Low Price",
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"Total Quantity",
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"Add to Quantity",
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"TCG Marketplace Price",
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"Photo URL"
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]
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data = {}
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for resulting_item in open_event.resulting_items:
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marketplace_listing = await self.get_marketplace_listing(db, resulting_item.inventory_item, marketplace)
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if marketplace_listing is None:
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raise ValueError(f"No active marketplace listing found for inventory item id {resulting_item.inventory_item.id} in {marketplace.name}")
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tcgplayer_sku_id = resulting_item.tcgplayer_sku_id
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if tcgplayer_sku_id in data:
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data[tcgplayer_sku_id]["Add to Quantity"] += 1
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continue
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product_line = resulting_item.products.category.name
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set_name = resulting_item.products.group.name
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product_name = resulting_item.products.name
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title = ""
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number = resulting_item.products.ext_number
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rarity = resulting_item.products.ext_rarity
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condition = " ".join([condition.capitalize() for condition in resulting_item.sku.condition.split(" ")]) + (" " + resulting_item.products.sub_type_name if resulting_item.products.sub_type_name == "Foil" else "")
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tcg_market_price = resulting_item.products.most_recent_tcgplayer_price.market_price
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tcg_direct_low = resulting_item.products.most_recent_tcgplayer_price.direct_low_price
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tcg_low_price_with_shipping = resulting_item.products.most_recent_tcgplayer_price.low_price
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tcg_low_price = resulting_item.products.most_recent_tcgplayer_price.low_price
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total_quantity = ""
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add_to_quantity = 1
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# get average recommended price of product
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# get inventory items with same tcgplayer_product_id
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inventory_items = db.query(InventoryItem).filter(InventoryItem.physical_item.has(tcgplayer_sku_id=tcgplayer_sku_id)).all()
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inventory_item_ids = [inventory_item.id for inventory_item in inventory_items]
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logger.debug(f"inventory_item_ids: {inventory_item_ids}")
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valid_listings = db.query(MarketplaceListing).filter(MarketplaceListing.inventory_item_id.in_(inventory_item_ids)).filter(MarketplaceListing.delisting_date == None).filter(MarketplaceListing.deleted_at == None).filter(MarketplaceListing.listing_date == None).all()
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logger.debug(f"valid_listings: {valid_listings}")
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avg_recommended_price = sum([listing.recommended_price.price for listing in valid_listings]) / len(valid_listings)
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data[tcgplayer_sku_id] = {
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"TCGplayer Id": tcgplayer_sku_id,
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"Product Line": product_line,
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"Set Name": set_name,
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"Product Name": product_name,
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"Title": title,
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"Number": number,
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"Rarity": rarity,
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"Condition": condition,
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"TCG Market Price": tcg_market_price,
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"TCG Direct Low": tcg_direct_low,
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"TCG Low Price With Shipping": tcg_low_price_with_shipping,
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"TCG Low Price": tcg_low_price,
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"Total Quantity": total_quantity,
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"Add to Quantity": add_to_quantity,
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"TCG Marketplace Price": f"{Decimal(avg_recommended_price):.2f}",
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"Photo URL": ""
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}
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# format data into csv
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# header
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header_row = ",".join(headers)
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# data
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def escape_csv_value(value):
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if value is None:
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return ""
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value = str(value)
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if any(c in value for c in [',', '"', '\n']):
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return f'"{value.replace('"', '""')}"'
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return value
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data_rows = [",".join([escape_csv_value(data[tcgplayer_id][header]) for header in headers]) for tcgplayer_id in data]
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csv_data = "\n".join([header_row] + data_rows)
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return csv_data
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