package handlers

import (
	"log"
	"os"
)

func GetStocksFixtures() []StockItem {
	data := []StockItem{
		{ProductID: 99001234001, OfferID: "TEST-SKU-001", Stock: 150, WarehouseID: 99100001001, WarehouseName: "Moscow FBO"},
		{ProductID: 99001234002, OfferID: "TEST-SKU-002", Stock: 75, WarehouseID: 99100001001, WarehouseName: "Moscow FBO"},
		{ProductID: 99001234003, OfferID: "TEST-SKU-003", Stock: 200, WarehouseID: 99100001002, WarehouseName: "St. Petersburg FBO"},
		{ProductID: 99001234004, OfferID: "TEST-SKU-004", Stock: 0, WarehouseID: 99100001003, WarehouseName: "Kazan FBO"},
		{ProductID: 99001234005, OfferID: "TEST-SKU-005", Stock: 50, WarehouseID: 99100001001, WarehouseName: "Moscow FBO"},
	}

	// Try to load from file if exists
	if dataStr := os.Getenv("MOCK_STOCKS_JSON"); dataStr != "" {
		log.Printf("MOCK_STOCKS_JSON is set, ignoring fixtures")
	}

	return data
}

func GetProductsFixtures() []ProductInfoItem {
	return []ProductInfoItem{
		{
			ProductID: 99001234001,
			OfferID:   "TEST-SKU-001",
			Name:      "Тестовый товар 1",
			Barcode:   "4600000000001",
			BuyPrice:  1000.00,
			Price:     1990.00,
			PremiumPrice: 2190.00,
			CategoryID: 17000000,
		},
		{
			ProductID: 99001234002,
			OfferID:   "TEST-SKU-002",
			Name:      "Тестовый товар 2",
			Barcode:   "4600000000002",
			BuyPrice:  500.00,
			Price:     990.00,
			PremiumPrice: 1090.00,
			CategoryID: 17000001,
		},
		{
			ProductID: 99001234003,
			OfferID:   "TEST-SKU-003",
			Name:      "Тестовый товар 3",
			Barcode:   "4600000000003",
			BuyPrice:  2000.00,
			Price:     3990.00,
			PremiumPrice: 4390.00,
			CategoryID: 17000000,
		},
		{
			ProductID: 99001234004,
			OfferID:   "TEST-SKU-004",
			Name:      "Тестовый товар 4",
			Barcode:   "4600000000004",
			BuyPrice:  300.00,
			Price:     590.00,
			PremiumPrice: 650.00,
			CategoryID: 17000002,
		},
		{
			ProductID: 99001234005,
			OfferID:   "TEST-SKU-005",
			Name:      "Тестовый товар 5",
			Barcode:   "4600000000005",
			BuyPrice:  800.00,
			Price:     1590.00,
			PremiumPrice: 1750.00,
			CategoryID: 17000001,
		},
	}
}

func GetPricesFixtures() []ProductPriceItem {
	return []ProductPriceItem{
		{OfferID: "TEST-SKU-001", Price: 1990.00, OldPrice: 2190.00, PremiumPrice: 2190.00, PremiumPriceOld: 2390.00},
		{OfferID: "TEST-SKU-002", Price: 990.00, OldPrice: 1090.00, PremiumPrice: 1090.00, PremiumPriceOld: 1190.00},
		{OfferID: "TEST-SKU-003", Price: 3990.00, OldPrice: 4490.00, PremiumPrice: 4390.00, PremiumPriceOld: 4890.00},
		{OfferID: "TEST-SKU-004", Price: 590.00, OldPrice: 690.00, PremiumPrice: 650.00, PremiumPriceOld: 750.00},
		{OfferID: "TEST-SKU-005", Price: 1590.00, OldPrice: 1790.00, PremiumPrice: 1750.00, PremiumPriceOld: 1950.00},
	}
}

func GetPostingsFixtures() []Posting {
	return []Posting{
		{
			PostingNumber: "TEST-POST-001",
			OrderID:      99000000001,
			OrderNumber:  "TEST-ORD-001",
			Status:       "delivered",
			Products: []PostingItem{
				{ProductID: 99001234001, OfferID: "TEST-SKU-001", Name: "Тестовый товар 1", Quantity: 2, Price: 1990.00, ItemsCount: 1},
			},
			CreatedAt:   "2024-01-15T10:30:00Z",
			UpdatedAt:   "2024-01-17T14:45:00Z",
			WarehouseID: 99100001001,
			OrderType:   "fbs",
		},
		{
			PostingNumber: "TEST-POST-002",
			OrderID:      99000000002,
			OrderNumber:  "TEST-ORD-002",
			Status:       "delivered",
			Products: []PostingItem{
				{ProductID: 99001234002, OfferID: "TEST-SKU-002", Name: "Тестовый товар 2", Quantity: 1, Price: 990.00, ItemsCount: 1},
				{ProductID: 99001234003, OfferID: "TEST-SKU-003", Name: "Тестовый товар 3", Quantity: 1, Price: 3990.00, ItemsCount: 1},
			},
			CreatedAt:   "2024-01-16T11:00:00Z",
			UpdatedAt:   "2024-01-18T09:30:00Z",
			WarehouseID: 99100001001,
			OrderType:   "fbs",
		},
		{
			PostingNumber: "TEST-POST-003",
			OrderID:      99000000003,
			OrderNumber:  "TEST-ORD-003",
			Status:       "awaiting_deliver",
			Products: []PostingItem{
				{ProductID: 99001234004, OfferID: "TEST-SKU-004", Name: "Тестовый товар 4", Quantity: 3, Price: 590.00, ItemsCount: 1},
			},
			CreatedAt:   "2024-01-18T08:15:00Z",
			UpdatedAt:   "2024-01-18T08:15:00Z",
			WarehouseID: 99100001002,
			OrderType:   "fbs",
		},
		{
			PostingNumber: "TEST-POST-004",
			OrderID:      99000000004,
			OrderNumber:  "TEST-ORD-004",
			Status:       "cancelled",
			Products: []PostingItem{
				{ProductID: 99001234005, OfferID: "TEST-SKU-005", Name: "Тестовый товар 5", Quantity: 1, Price: 1590.00, ItemsCount: 1},
			},
			CreatedAt:   "2024-01-17T16:00:00Z",
			UpdatedAt:   "2024-01-17T18:30:00Z",
			WarehouseID: 99100001001,
			OrderType:   "fbs",
		},
	}
}

func GetReturnsFixtures() []Return {
	return []Return{
		{
			ReturnID:      99000001,
			PostingNumber: "TEST-POST-001",
			Status:        "completed",
			Reason:       "wrong_item",
			ReasonID:     10,
			CreatedAt:    "2024-01-20T10:00:00Z",
			DeliveredAt:  "2024-01-22T15:00:00Z",
			Items: []ReturnItem{
				{ProductID: 99001234001, OfferID: "TEST-SKU-001", Name: "Тестовый товар 1", Quantity: 1, IsOptional: false},
			},
		},
		{
			ReturnID:      99000002,
			PostingNumber: "TEST-POST-002",
			Status:        "pending",
			Reason:       "buyer_remorse",
			ReasonID:     20,
			CreatedAt:    "2024-01-21T14:30:00Z",
			Items: []ReturnItem{
				{ProductID: 99001234002, OfferID: "TEST-SKU-002", Name: "Тестовый товар 2", Quantity: 1, IsOptional: true},
			},
		},
	}
}

func GetTransactionsFixtures() []Transaction {
	return []Transaction{
		{
			TransactionType: "orders",
			Amount:         3980.00,
			CurrencyCode:   "RUB",
			PostingNumber: "TEST-POST-001",
			OrderID:       99000000001,
			CreatedAt:     "2024-01-17T00:00:00Z",
			Items: []TransactionItem{
				{Type: "sale", Amount: 1990.00, Quantity: 1, ProductID: 99001234001, OfferID: "TEST-SKU-001"},
				{Type: "sale", Amount: 1990.00, Quantity: 1, ProductID: 99001234001, OfferID: "TEST-SKU-001"},
			},
		},
		{
			TransactionType: "orders",
			Amount:         4980.00,
			CurrencyCode:   "RUB",
			PostingNumber: "TEST-POST-002",
			OrderID:       99000000002,
			CreatedAt:     "2024-01-18T00:00:00Z",
			Items: []TransactionItem{
				{Type: "sale", Amount: 990.00, Quantity: 1, ProductID: 99001234002, OfferID: "TEST-SKU-002"},
				{Type: "sale", Amount: 3990.00, Quantity: 1, ProductID: 99001234003, OfferID: "TEST-SKU-003"},
			},
		},
		{
			TransactionType: "commission",
			Amount:         -597.00,
			CurrencyCode:   "RUB",
			PostingNumber: "TEST-POST-001",
			OrderID:       99000000001,
			CreatedAt:     "2024-01-17T00:00:00Z",
		},
		{
			TransactionType: "refund",
			Amount:         -990.00,
			CurrencyCode:   "RUB",
			PostingNumber: "TEST-POST-004",
			OrderID:       99000000004,
			CreatedAt:     "2024-01-17T00:00:00Z",
		},
	}
}

func GetPayoutsFixtures() []Payout {
	return []Payout{
		{
			PayoutID:        99001,
			Type:           "payout",
			Status:         "completed",
			Amount:         15000.00,
			CurrencyCode:   "RUB",
			CreatedAt:      "2024-01-15T00:00:00Z",
			OperationsCount: 10,
		},
		{
			PayoutID:        99002,
			Type:           "payout",
			Status:         "completed",
			Amount:         22500.00,
			CurrencyCode:   "RUB",
			CreatedAt:      "2024-01-22T00:00:00Z",
			OperationsCount: 15,
		},
	}
}