feat(statistics): implement top alert stocks, top last sales, top supplier debts, and top selling products endpoints with SQL queries
This commit is contained in:
@@ -0,0 +1,633 @@
|
||||
-- Stored Procedures equivalent to triggers
|
||||
|
||||
DELIMITER //
|
||||
|
||||
-- Procedure for trg_bank_account_transaction_after_insert
|
||||
CREATE PROCEDURE update_bank_balance(IN p_bankAccountId INT, IN p_type VARCHAR(20), IN p_amount DECIMAL(15,2))
|
||||
BEGIN
|
||||
IF p_type = 'DEPOSIT' THEN
|
||||
UPDATE Bank_Account_Balance SET balance = balance + p_amount WHERE bankAccountId = p_bankAccountId;
|
||||
ELSEIF p_type = 'WITHDRAWAL' THEN
|
||||
UPDATE Bank_Account_Balance SET balance = balance - p_amount WHERE bankAccountId = p_bankAccountId;
|
||||
END IF;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_bank_account_transaction_after_delete
|
||||
CREATE PROCEDURE update_bank_balance_on_delete(IN p_bankAccountId INT, IN p_amount DECIMAL(15,2))
|
||||
BEGIN
|
||||
UPDATE Bank_Accounts SET balance = balance - p_amount WHERE id = p_bankAccountId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_transfer_item_after_insert
|
||||
CREATE PROCEDURE process_transfer_item(IN p_transferId INT, IN p_productId INT, IN p_count DECIMAL(10,2))
|
||||
BEGIN
|
||||
DECLARE fromInv INT;
|
||||
DECLARE toInv INT;
|
||||
DECLARE _avgCost DECIMAL(10,2);
|
||||
DECLARE latestQuantityInOrigin DECIMAL(10,2);
|
||||
DECLARE latestQuantityInDestination DECIMAL(10,2);
|
||||
|
||||
SELECT fromInventoryId, toInventoryId INTO fromInv, toInv
|
||||
FROM Inventory_Transfers WHERE id = p_transferId;
|
||||
|
||||
SELECT COALESCE(avgCost, 0), COALESCE(quantity, 0) INTO _avgCost, latestQuantityInOrigin FROM Stock_Balance
|
||||
WHERE ProductId = p_productId AND inventoryId = fromInv LIMIT 1;
|
||||
|
||||
SELECT COALESCE(quantity, 0) INTO latestQuantityInDestination FROM Stock_Balance
|
||||
WHERE ProductId = p_productId AND inventoryId = toInv LIMIT 1;
|
||||
|
||||
-- OUT from source
|
||||
INSERT INTO Stock_Movements
|
||||
(type, quantity, unitPrice, totalCost, avgCost, referenceType, referenceId, productId, inventoryId, counterInventoryId, createdAt, remainedInStock)
|
||||
VALUES
|
||||
('OUT', p_count, _avgCost, _avgCost*p_count, _avgCost, 'INVENTORY_TRANSFER', p_transferId, p_productId, fromInv, toInv, NOW(), latestQuantityInOrigin-p_count);
|
||||
|
||||
-- IN to destination
|
||||
INSERT INTO Stock_Movements
|
||||
(type, quantity, unitPrice, totalCost, avgCost, referenceType, referenceId, productId, inventoryId, counterInventoryId, createdAt, remainedInStock)
|
||||
VALUES
|
||||
('IN', p_count, _avgCost, _avgCost*p_count, _avgCost, 'INVENTORY_TRANSFER', p_transferId, p_productId, toInv, fromInv, NOW(), latestQuantityInOrigin-p_count);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_order_item_after_insert
|
||||
CREATE PROCEDURE update_stock_reservation_insert(IN p_orderId INT, IN p_productId INT, IN p_quantity DECIMAL(10,2))
|
||||
BEGIN
|
||||
UPDATE Stock_Reservations SET quantity = quantity + p_quantity
|
||||
WHERE orderId = p_orderId AND productId = p_productId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_order_item_after_update
|
||||
CREATE PROCEDURE update_stock_reservation_update(IN p_orderId INT, IN p_productId INT, IN p_old_quantity DECIMAL(10,2), IN p_new_quantity DECIMAL(10,2))
|
||||
BEGIN
|
||||
UPDATE Stock_Reservations
|
||||
SET quantity = quantity - p_old_quantity + p_new_quantity
|
||||
WHERE orderId = p_orderId AND productId = p_productId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_order_item_after_delete
|
||||
CREATE PROCEDURE update_stock_reservation_delete(IN p_orderId INT, IN p_productId INT, IN p_quantity DECIMAL(10,2))
|
||||
BEGIN
|
||||
UPDATE Stock_Reservations SET quantity = quantity - p_quantity
|
||||
WHERE orderId = p_orderId AND productId = p_productId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_order_after_cancel
|
||||
CREATE PROCEDURE cancel_order_stock(IN p_orderId INT, IN p_status VARCHAR(20))
|
||||
BEGIN
|
||||
IF p_status = 'CANCELED' OR p_status = 'REJECTED' OR p_status = 'DONE' THEN
|
||||
UPDATE Stock_Reservations sr SET quantity = 0
|
||||
WHERE sr.orderId = p_orderId;
|
||||
END IF;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_purchase_receipt_item_after_insert
|
||||
CREATE PROCEDURE process_purchase_item(IN p_receiptId INT, IN p_productId INT, IN p_count DECIMAL(10,2), IN p_unitPrice DECIMAL(15,2), IN p_totalAmount DECIMAL(15,2))
|
||||
BEGIN
|
||||
DECLARE latestQuantity DECIMAL(10, 2) DEFAULT 0;
|
||||
DECLARE invId INT;
|
||||
DECLARE suppId INT;
|
||||
|
||||
-- Get inventory & supplier from
|
||||
SELECT inventoryId, supplierId
|
||||
INTO invId, suppId
|
||||
FROM Purchase_Receipts
|
||||
WHERE id = p_receiptId;
|
||||
|
||||
-- Get current stock quantity (if exists)
|
||||
SELECT COALESCE(quantity, 0)
|
||||
INTO latestQuantity
|
||||
FROM Stock_Balance sb
|
||||
WHERE sb.inventoryId = invId
|
||||
AND sb.productId = p_productId
|
||||
LIMIT 1;
|
||||
|
||||
-- Insert stock movement
|
||||
INSERT INTO Stock_Movements (
|
||||
type,
|
||||
quantity,
|
||||
unitPrice,
|
||||
totalCost,
|
||||
referenceType,
|
||||
referenceId,
|
||||
productId,
|
||||
inventoryId,
|
||||
avgCost,
|
||||
supplierId,
|
||||
remainedInStock,
|
||||
createdAt
|
||||
)
|
||||
VALUES (
|
||||
'IN',
|
||||
p_count,
|
||||
p_unitPrice,
|
||||
p_totalAmount,
|
||||
'PURCHASE',
|
||||
p_receiptId,
|
||||
p_productId,
|
||||
invId,
|
||||
CASE
|
||||
WHEN p_count = 0 THEN 0
|
||||
ELSE p_totalAmount / p_count
|
||||
END,
|
||||
suppId,
|
||||
latestQuantity + p_count,
|
||||
NOW()
|
||||
);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_pr_payment_before_insert
|
||||
CREATE PROCEDURE validate_payment_before_insert(IN p_receiptId INT, IN p_type VARCHAR(20), IN p_amount DECIMAL(15,2))
|
||||
BEGIN
|
||||
DECLARE receiptTotal DECIMAL(14,2);
|
||||
DECLARE paid DECIMAL(14,2);
|
||||
|
||||
SELECT totalAmount, paidAmount
|
||||
INTO receiptTotal, paid
|
||||
FROM Purchase_Receipts
|
||||
WHERE id = p_receiptId
|
||||
FOR UPDATE;
|
||||
|
||||
IF p_type = 'PAYMENT' AND paid + p_amount > receiptTotal THEN
|
||||
SIGNAL SQLSTATE '45000'
|
||||
SET MESSAGE_TEXT = 'مجموع مبلغ پرداختی بیشتر از مبلغ فاکتور است.';
|
||||
END IF;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_purchase_payment_update_receipt
|
||||
CREATE PROCEDURE update_receipt_payment(IN p_receiptId INT)
|
||||
BEGIN
|
||||
DECLARE paid DECIMAL(15,2);
|
||||
DECLARE total DECIMAL(15,2);
|
||||
|
||||
SELECT
|
||||
COALESCE(SUM(
|
||||
CASE WHEN type = 'PAYMENT' THEN amount ELSE -amount END
|
||||
),0)
|
||||
INTO paid
|
||||
FROM Purchase_Receipt_Payments
|
||||
WHERE receiptId = p_receiptId;
|
||||
|
||||
SELECT totalAmount INTO total
|
||||
FROM Purchase_Receipts
|
||||
WHERE id = p_receiptId;
|
||||
|
||||
UPDATE Purchase_Receipts
|
||||
SET
|
||||
paidAmount = paid,
|
||||
status = CASE
|
||||
WHEN paid = 0 THEN 'UNPAID'
|
||||
WHEN paid < total THEN 'PARTIALLY_PAID'
|
||||
ELSE 'PAID'
|
||||
END
|
||||
WHERE id = p_receiptId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_purchase_payment_after_insert
|
||||
CREATE PROCEDURE process_purchase_payment(IN p_bankAccountId INT, IN p_type VARCHAR(20), IN p_amount DECIMAL(15,2), IN p_id INT)
|
||||
BEGIN
|
||||
DECLARE currentBalance DECIMAL(15, 2);
|
||||
|
||||
SELECT balance INTO currentBalance
|
||||
FROM Bank_Account_Balance
|
||||
WHERE bankAccountId = p_bankAccountId FOR UPDATE;
|
||||
|
||||
IF currentBalance IS NULL THEN SET currentBalance = 0;
|
||||
INSERT INTO Bank_Account_Balance (bankAccountId, balance, updatedAt)
|
||||
VALUES (p_bankAccountId, 0, NOW());
|
||||
END IF;
|
||||
|
||||
IF p_type = 'PAYMENT' THEN
|
||||
SET currentBalance = currentBalance - p_amount;
|
||||
INSERT INTO Bank_Account_Transactions (
|
||||
bankAccountId,
|
||||
type,
|
||||
amount,
|
||||
balanceAfter,
|
||||
referenceType,
|
||||
referenceId
|
||||
)
|
||||
VALUES (
|
||||
p_bankAccountId,
|
||||
'WITHDRAWAL',
|
||||
p_amount,
|
||||
currentBalance,
|
||||
'PURCHASE_PAYMENT',
|
||||
p_id
|
||||
);
|
||||
ELSE
|
||||
SET currentBalance = currentBalance + p_amount;
|
||||
INSERT INTO Bank_Account_Transactions (
|
||||
bankAccountId,
|
||||
type,
|
||||
amount,
|
||||
balanceAfter,
|
||||
referenceType,
|
||||
referenceId
|
||||
)
|
||||
VALUES (
|
||||
p_bankAccountId,
|
||||
'DEPOSIT',
|
||||
p_amount,
|
||||
currentBalance,
|
||||
'PURCHASE_REFUND',
|
||||
p_id
|
||||
);
|
||||
END IF;
|
||||
|
||||
UPDATE Bank_Account_Balance
|
||||
SET balance = currentBalance
|
||||
WHERE bankAccountId = p_bankAccountId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_pr_payment_after_insert
|
||||
CREATE PROCEDURE update_supplier_ledger(IN p_receiptId INT, IN p_type VARCHAR(20), IN p_amount DECIMAL(15,2), IN p_id INT)
|
||||
BEGIN
|
||||
DECLARE receiptTotal DECIMAL(14,2) DEFAULT 0;
|
||||
DECLARE newPaid DECIMAL(14,2) DEFAULT 0;
|
||||
DECLARE _supplierId INT;
|
||||
DECLARE lastBalance DECIMAL(14,2) DEFAULT 0;
|
||||
|
||||
-- Lock receipt row
|
||||
SELECT COALESCE(totalAmount, 0), COALESCE(paidAmount, 0), supplierId
|
||||
INTO receiptTotal, newPaid, _supplierId
|
||||
FROM Purchase_Receipts
|
||||
WHERE id = p_receiptId
|
||||
FOR UPDATE;
|
||||
|
||||
-- Apply payment or refund
|
||||
IF p_type = 'PAYMENT' THEN
|
||||
SET newPaid = newPaid + p_amount;
|
||||
ELSE
|
||||
SET newPaid = newPaid - p_amount;
|
||||
END IF;
|
||||
|
||||
-- Update receipt
|
||||
UPDATE Purchase_Receipts
|
||||
SET
|
||||
paidAmount = newPaid,
|
||||
status =
|
||||
CASE
|
||||
WHEN newPaid = 0 THEN 'UNPAID'
|
||||
WHEN newPaid < receiptTotal THEN 'PARTIALLY_PAID'
|
||||
ELSE 'PAID'
|
||||
END
|
||||
WHERE id = p_receiptId;
|
||||
|
||||
-- Get last supplier balance
|
||||
SELECT IFNULL(balance, 0)
|
||||
INTO lastBalance
|
||||
FROM Supplier_Ledger
|
||||
WHERE supplierId = _supplierId
|
||||
ORDER BY id DESC
|
||||
LIMIT 1;
|
||||
|
||||
-- Insert supplier ledger
|
||||
INSERT INTO Supplier_Ledger
|
||||
(
|
||||
supplierId,
|
||||
debit,
|
||||
credit,
|
||||
balance,
|
||||
sourceType,
|
||||
sourceId,
|
||||
createdAt
|
||||
)
|
||||
VALUES
|
||||
(
|
||||
_supplierId,
|
||||
IF(p_type = 'REFUND', p_amount, 0),
|
||||
IF(p_type = 'PAYMENT', p_amount, 0),
|
||||
lastBalance
|
||||
+ IF(p_type = 'PAYMENT', p_amount, 0)
|
||||
- IF(p_type = 'REFUND', p_amount, 0),
|
||||
'PAYMENT',
|
||||
p_id,
|
||||
NOW()
|
||||
);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_pr_payment_after_delete
|
||||
CREATE PROCEDURE update_receipt_on_payment_delete(IN p_receiptId INT, IN p_type VARCHAR(20), IN p_amount DECIMAL(15,2))
|
||||
BEGIN
|
||||
DECLARE receiptTotal DECIMAL(14,2);
|
||||
DECLARE newPaid DECIMAL(14,2);
|
||||
|
||||
SELECT totalAmount, paidAmount
|
||||
INTO receiptTotal, newPaid
|
||||
FROM Purchase_Receipts
|
||||
WHERE id = p_receiptId
|
||||
FOR UPDATE;
|
||||
|
||||
IF p_type = 'PAYMENT' THEN
|
||||
SET newPaid = newPaid - p_amount;
|
||||
ELSE
|
||||
SET newPaid = newPaid + p_amount;
|
||||
END IF;
|
||||
|
||||
UPDATE Purchase_Receipts
|
||||
SET
|
||||
paidAmount = newPaid,
|
||||
status =
|
||||
CASE
|
||||
WHEN newPaid = 0 THEN 'UNPAID'
|
||||
WHEN newPaid < receiptTotal THEN 'PARTIALLY_PAID'
|
||||
ELSE 'PAID'
|
||||
END
|
||||
WHERE id = p_receiptId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_purchase_receipt_after_insert
|
||||
CREATE PROCEDURE insert_supplier_ledger_purchase(IN p_supplierId INT, IN p_totalAmount DECIMAL(15,2), IN p_id INT)
|
||||
BEGIN
|
||||
DECLARE lastBalance DECIMAL(14,2) DEFAULT 0;
|
||||
|
||||
SELECT COALESCE(balance, 0)
|
||||
INTO lastBalance
|
||||
FROM Supplier_Ledger
|
||||
WHERE supplierId = p_supplierId
|
||||
ORDER BY id DESC
|
||||
LIMIT 1;
|
||||
|
||||
INSERT INTO Supplier_Ledger
|
||||
(
|
||||
supplierId,
|
||||
debit,
|
||||
credit,
|
||||
balance,
|
||||
sourceType,
|
||||
sourceId,
|
||||
createdAt
|
||||
)
|
||||
VALUES
|
||||
(
|
||||
p_supplierId,
|
||||
p_totalAmount,
|
||||
0,
|
||||
lastBalance - p_totalAmount,
|
||||
'PURCHASE',
|
||||
p_id,
|
||||
NOW()
|
||||
);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_sales_invoice_items_before_insert
|
||||
CREATE PROCEDURE validate_stock_before_sale(IN p_invoiceId INT, IN p_productId INT, IN p_count DECIMAL(10,2))
|
||||
BEGIN
|
||||
DECLARE current_stock DECIMAL(10, 2);
|
||||
DECLARE inventory_id INT;
|
||||
|
||||
SELECT pa.inventoryId INTO inventory_id
|
||||
FROM Pos_Accounts pa
|
||||
INNER JOIN Sales_Invoices si ON pa.id = si.posAccountId
|
||||
WHERE si.id = p_invoiceId;
|
||||
|
||||
SELECT COALESCE(quantity, 0) INTO current_stock
|
||||
FROM Stock_Balance sb
|
||||
WHERE productId = p_productId AND sb.inventoryId = inventory_id
|
||||
LIMIT 1;
|
||||
|
||||
IF p_count > current_stock THEN
|
||||
SIGNAL SQLSTATE '45000'
|
||||
SET MESSAGE_TEXT = 'موجودی کالا در انبار کافی نیست.';
|
||||
END IF;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_sales_invoice_items_after_insert
|
||||
CREATE PROCEDURE process_sale_item(IN p_invoiceId INT, IN p_productId INT, IN p_count DECIMAL(10,2), IN p_unitPrice DECIMAL(15,2), IN p_totalAmount DECIMAL(15,2))
|
||||
BEGIN
|
||||
DECLARE current_stock DECIMAL(10, 2);
|
||||
DECLARE inventory_id INT;
|
||||
DECLARE customer_id INT;
|
||||
DECLARE pos_id INT;
|
||||
|
||||
SELECT posAccountId, customerId INTO pos_id, customer_id
|
||||
FROM Sales_Invoices si
|
||||
WHERE si.id = p_invoiceId
|
||||
LIMIT 1;
|
||||
|
||||
SELECT pa.inventoryId INTO inventory_id
|
||||
FROM Pos_Accounts pa
|
||||
INNER JOIN Sales_Invoices si ON pa.id = si.posAccountId
|
||||
WHERE si.id = p_invoiceId;
|
||||
|
||||
SELECT COALESCE(quantity, 0) INTO current_stock
|
||||
FROM Stock_Balance sb
|
||||
WHERE productId = p_productId AND sb.inventoryId = inventory_id
|
||||
LIMIT 1;
|
||||
|
||||
INSERT INTO Stock_Movements (
|
||||
type,
|
||||
quantity,
|
||||
unitPrice,
|
||||
totalCost,
|
||||
referenceType,
|
||||
referenceId,
|
||||
productId,
|
||||
inventoryId,
|
||||
avgCost,
|
||||
remainedInStock,
|
||||
customerId,
|
||||
createdAt
|
||||
)
|
||||
VALUES (
|
||||
'OUT',
|
||||
p_count,
|
||||
p_unitPrice,
|
||||
p_totalAmount,
|
||||
'SALES',
|
||||
p_invoiceId,
|
||||
p_productId,
|
||||
inventory_id,
|
||||
CASE
|
||||
WHEN p_count = 0 THEN 0
|
||||
ELSE p_totalAmount / p_count
|
||||
END,
|
||||
current_stock - p_count,
|
||||
customer_id,
|
||||
NOW()
|
||||
);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_sales_invoice_payment_after_insert
|
||||
CREATE PROCEDURE process_sale_payment(IN p_invoiceId INT, IN p_amount DECIMAL(15,2), IN p_id INT)
|
||||
BEGIN
|
||||
DECLARE currentBalance DECIMAL(15,2);
|
||||
DECLARE bankAccountId INT;
|
||||
|
||||
SELECT pa.bankAccountId INTO bankAccountId
|
||||
FROM Pos_Accounts pa
|
||||
INNER JOIN Sales_Invoices si ON pa.id = si.posAccountId
|
||||
WHERE si.id = p_invoiceId;
|
||||
|
||||
SELECT balance INTO currentBalance
|
||||
FROM Bank_Account_Balance
|
||||
WHERE bankAccountId = bankAccountId
|
||||
FOR UPDATE;
|
||||
|
||||
IF currentBalance IS NULL THEN
|
||||
SET currentBalance = 0;
|
||||
INSERT INTO Bank_Account_Balance (bankAccountId, balance, updatedAt)
|
||||
VALUES (bankAccountId, 0, NOW());
|
||||
END IF;
|
||||
|
||||
SET currentBalance = currentBalance + p_amount;
|
||||
|
||||
INSERT INTO Bank_Account_Transactions
|
||||
(bankAccountId, type, amount, balanceAfter, referenceType, referenceId)
|
||||
VALUES
|
||||
(bankAccountId, 'DEPOSIT', p_amount, currentBalance, 'POS_SALE', p_id);
|
||||
|
||||
UPDATE Bank_Account_Balance
|
||||
SET balance = currentBalance
|
||||
WHERE bankAccountId = bankAccountId;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_pos_account_payment_after_insert
|
||||
CREATE PROCEDURE process_pos_payment(IN p_invoiceId INT, IN p_paymentMethod VARCHAR(20), IN p_amount DECIMAL(15,2), IN p_id INT)
|
||||
BEGIN
|
||||
DECLARE _bankAccountId INT;
|
||||
|
||||
IF(p_paymentMethod != 'CASH') THEN
|
||||
SELECT cashBankAccountId INTO _bankAccountId
|
||||
FROM Pos_Accounts pa
|
||||
INNER JOIN Sales_Invoices si ON pa.id = si.posAccountId
|
||||
WHERE si.id = p_invoiceId;
|
||||
END IF;
|
||||
|
||||
INSERT INTO Bank_Account_Transactions (
|
||||
bankAccountId,
|
||||
type,
|
||||
amount,
|
||||
balanceAfter,
|
||||
referenceType,
|
||||
referenceId
|
||||
)
|
||||
VALUES(
|
||||
_bankAccountId,
|
||||
'DEPOSIT',
|
||||
p_amount,
|
||||
0,
|
||||
'POS_SALE',
|
||||
p_id
|
||||
);
|
||||
END //
|
||||
|
||||
-- Procedure for trg_stock_transfer
|
||||
CREATE PROCEDURE update_stock_balance_transfer(IN p_productId INT, IN p_inventoryId INT, IN p_quantity DECIMAL(10,2), IN p_unitPrice DECIMAL(15,2), IN p_totalCost DECIMAL(15,2), IN p_type VARCHAR(10))
|
||||
BEGIN
|
||||
IF p_type = 'IN' THEN
|
||||
INSERT INTO Stock_Balance (
|
||||
productId,
|
||||
inventoryId,
|
||||
quantity,
|
||||
totalCost,
|
||||
avgCost,
|
||||
updatedAt
|
||||
)
|
||||
VALUES (
|
||||
p_productId,
|
||||
p_inventoryId,
|
||||
p_quantity,
|
||||
p_totalCost,
|
||||
CASE
|
||||
WHEN p_quantity = 0 THEN 0
|
||||
ELSE p_totalCost / p_quantity
|
||||
END,
|
||||
NOW()
|
||||
)
|
||||
ON DUPLICATE KEY UPDATE
|
||||
quantity = quantity + p_quantity,
|
||||
totalCost = totalCost + p_totalCost,
|
||||
avgCost = CASE
|
||||
WHEN (quantity + p_quantity) = 0 THEN 0
|
||||
ELSE (totalCost + p_totalCost) / (quantity + p_quantity)
|
||||
END,
|
||||
updatedAt = NOW();
|
||||
END IF;
|
||||
|
||||
IF p_type = 'OUT' THEN
|
||||
IF EXISTS (
|
||||
SELECT 1
|
||||
FROM Stock_Balance sb
|
||||
WHERE sb.productId = p_productId AND sb.inventoryId = p_inventoryId
|
||||
) THEN
|
||||
UPDATE Stock_Balance sb
|
||||
SET
|
||||
sb.quantity = sb.quantity - p_quantity,
|
||||
sb.totalCost = sb.totalCost - (sb.avgCost * p_quantity),
|
||||
sb.updatedAt = NOW()
|
||||
WHERE
|
||||
sb.productId = p_productId
|
||||
AND sb.inventoryId = p_inventoryId;
|
||||
ELSE
|
||||
INSERT INTO Stock_Balance (
|
||||
productId,
|
||||
inventoryId,
|
||||
quantity,
|
||||
totalCost,
|
||||
avgCost,
|
||||
updatedAt
|
||||
)
|
||||
VALUES (
|
||||
p_productId,
|
||||
p_inventoryId,
|
||||
- p_quantity,
|
||||
- COALESCE(p_unitPrice, 0) * p_quantity,
|
||||
COALESCE(p_unitPrice, 0),
|
||||
NOW()
|
||||
);
|
||||
END IF;
|
||||
END IF;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_stock_purchase_insert
|
||||
CREATE PROCEDURE update_stock_balance_purchase(IN p_productId INT, IN p_quantity DECIMAL(10,2), IN p_unitPrice DECIMAL(15,2), IN p_totalCost DECIMAL(15,2), IN p_inventoryId INT)
|
||||
BEGIN
|
||||
INSERT INTO Stock_Balance (
|
||||
productId,
|
||||
quantity,
|
||||
avgCost,
|
||||
totalCost,
|
||||
inventoryId,
|
||||
updatedAt
|
||||
)
|
||||
VALUES (
|
||||
p_productId,
|
||||
p_quantity,
|
||||
p_unitPrice,
|
||||
p_totalCost,
|
||||
p_inventoryId,
|
||||
NOW()
|
||||
)
|
||||
ON DUPLICATE KEY UPDATE
|
||||
quantity = quantity + p_quantity,
|
||||
totalCost = totalCost + p_totalCost,
|
||||
avgCost = totalCost / quantity;
|
||||
END //
|
||||
|
||||
-- Procedure for trg_stock_sale_insert
|
||||
CREATE PROCEDURE update_stock_balance_sale(IN p_productId INT, IN p_quantity DECIMAL(10,2), IN p_unitPrice DECIMAL(15,2), IN p_totalCost DECIMAL(15,2), IN p_inventoryId INT)
|
||||
BEGIN
|
||||
INSERT INTO Stock_Balance (
|
||||
productId,
|
||||
quantity,
|
||||
avgCost,
|
||||
totalCost,
|
||||
inventoryId,
|
||||
updatedAt
|
||||
)
|
||||
VALUES (
|
||||
p_productId,
|
||||
p_quantity,
|
||||
p_unitPrice,
|
||||
p_totalCost,
|
||||
p_inventoryId,
|
||||
NOW()
|
||||
)
|
||||
ON DUPLICATE KEY UPDATE
|
||||
quantity = quantity - p_quantity,
|
||||
totalCost = totalCost - p_totalCost,
|
||||
avgCost = totalCost / quantity;
|
||||
END //
|
||||
|
||||
DELIMITER ;
|
||||
Reference in New Issue
Block a user