Refactor data layer, add business layer

This commit is contained in:
Aaron Po
2026-01-13 00:13:39 -05:00
parent c928ddecb5
commit 43dcf0844d
38 changed files with 576 additions and 586 deletions

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CREATE OR ALTER FUNCTION dbo.UDF_GetCountryIdByCode
(
@CountryCode NVARCHAR(2)
)
RETURNS UNIQUEIDENTIFIER
AS
BEGIN
DECLARE @CountryId UNIQUEIDENTIFIER;
SELECT @CountryId = CountryID
FROM dbo.Country
WHERE ISO3616_1 = @CountryCode;
RETURN @CountryId;
END;

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CREATE OR ALTER FUNCTION dbo.UDF_GetStateProvinceIdByCode
(
@StateProvinceCode NVARCHAR(6)
)
RETURNS UNIQUEIDENTIFIER
AS
BEGIN
DECLARE @StateProvinceId UNIQUEIDENTIFIER;
SELECT @StateProvinceId = StateProvinceID
FROM dbo.StateProvince
WHERE ISO3616_2 = @StateProvinceCode;
RETURN @StateProvinceId;
END;

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CREATE OR ALTER PROCEDURE dbo.USP_AddLocations
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;
BEGIN TRANSACTION;
-- Countries (alpha-2)
WITH
Countries(CountryName, Alpha2)
AS
(
SELECT 'Canada', 'CA'
UNION ALL
SELECT 'Mexico', 'MX'
UNION ALL
SELECT 'United States', 'US'
)
INSERT INTO dbo.Country
(CountryName, ISO3616_1)
SELECT c.CountryName, c.Alpha2
FROM Countries AS c
WHERE NOT EXISTS (SELECT 1
FROM dbo.Country AS x
WHERE x.ISO3616_1 = c.Alpha2
);
WITH
Regions(StateProvinceName, ISO2, CountryAlpha2)
AS
(
-- United States (50 + DC + territories)
SELECT 'Alabama', 'US-AL', 'US'
UNION ALL
SELECT 'Alaska', 'US-AK', 'US'
UNION ALL
SELECT 'Arizona', 'US-AZ', 'US'
UNION ALL
SELECT 'Arkansas', 'US-AR', 'US'
UNION ALL
SELECT 'California', 'US-CA', 'US'
UNION ALL
SELECT 'Colorado', 'US-CO', 'US'
UNION ALL
SELECT 'Connecticut', 'US-CT', 'US'
UNION ALL
SELECT 'Delaware', 'US-DE', 'US'
UNION ALL
SELECT 'Florida', 'US-FL', 'US'
UNION ALL
SELECT 'Georgia', 'US-GA', 'US'
UNION ALL
SELECT 'Hawaii', 'US-HI', 'US'
UNION ALL
SELECT 'Idaho', 'US-ID', 'US'
UNION ALL
SELECT 'Illinois', 'US-IL', 'US'
UNION ALL
SELECT 'Indiana', 'US-IN', 'US'
UNION ALL
SELECT 'Iowa', 'US-IA', 'US'
UNION ALL
SELECT 'Kansas', 'US-KS', 'US'
UNION ALL
SELECT 'Kentucky', 'US-KY', 'US'
UNION ALL
SELECT 'Louisiana', 'US-LA', 'US'
UNION ALL
SELECT 'Maine', 'US-ME', 'US'
UNION ALL
SELECT 'Maryland', 'US-MD', 'US'
UNION ALL
SELECT 'Massachusetts', 'US-MA', 'US'
UNION ALL
SELECT 'Michigan', 'US-MI', 'US'
UNION ALL
SELECT 'Minnesota', 'US-MN', 'US'
UNION ALL
SELECT 'Mississippi', 'US-MS', 'US'
UNION ALL
SELECT 'Missouri', 'US-MO', 'US'
UNION ALL
SELECT 'Montana', 'US-MT', 'US'
UNION ALL
SELECT 'Nebraska', 'US-NE', 'US'
UNION ALL
SELECT 'Nevada', 'US-NV', 'US'
UNION ALL
SELECT 'New Hampshire', 'US-NH', 'US'
UNION ALL
SELECT 'New Jersey', 'US-NJ', 'US'
UNION ALL
SELECT 'New Mexico', 'US-NM', 'US'
UNION ALL
SELECT 'New York', 'US-NY', 'US'
UNION ALL
SELECT 'North Carolina', 'US-NC', 'US'
UNION ALL
SELECT 'North Dakota', 'US-ND', 'US'
UNION ALL
SELECT 'Ohio', 'US-OH', 'US'
UNION ALL
SELECT 'Oklahoma', 'US-OK', 'US'
UNION ALL
SELECT 'Oregon', 'US-OR', 'US'
UNION ALL
SELECT 'Pennsylvania', 'US-PA', 'US'
UNION ALL
SELECT 'Rhode Island', 'US-RI', 'US'
UNION ALL
SELECT 'South Carolina', 'US-SC', 'US'
UNION ALL
SELECT 'South Dakota', 'US-SD', 'US'
UNION ALL
SELECT 'Tennessee', 'US-TN', 'US'
UNION ALL
SELECT 'Texas', 'US-TX', 'US'
UNION ALL
SELECT 'Utah', 'US-UT', 'US'
UNION ALL
SELECT 'Vermont', 'US-VT', 'US'
UNION ALL
SELECT 'Virginia', 'US-VA', 'US'
UNION ALL
SELECT 'Washington', 'US-WA', 'US'
UNION ALL
SELECT 'West Virginia', 'US-WV', 'US'
UNION ALL
SELECT 'Wisconsin', 'US-WI', 'US'
UNION ALL
SELECT 'Wyoming', 'US-WY', 'US'
UNION ALL
SELECT 'District of Columbia', 'US-DC', 'US'
UNION ALL
SELECT 'Puerto Rico', 'US-PR', 'US'
UNION ALL
SELECT 'U.S. Virgin Islands', 'US-VI', 'US'
UNION ALL
SELECT 'Guam', 'US-GU', 'US'
UNION ALL
SELECT 'Northern Mariana Islands', 'US-MP', 'US'
UNION ALL
SELECT 'American Samoa', 'US-AS', 'US'
-- Canada (10 provinces + 3 territories)
UNION ALL
SELECT 'Ontario', 'CA-ON', 'CA'
UNION ALL
SELECT N'Québec', 'CA-QC', 'CA'
UNION ALL
SELECT 'Nova Scotia', 'CA-NS', 'CA'
UNION ALL
SELECT 'New Brunswick', 'CA-NB', 'CA'
UNION ALL
SELECT 'Manitoba', 'CA-MB', 'CA'
UNION ALL
SELECT 'British Columbia', 'CA-BC', 'CA'
UNION ALL
SELECT 'Prince Edward Island', 'CA-PE', 'CA'
UNION ALL
SELECT 'Saskatchewan', 'CA-SK', 'CA'
UNION ALL
SELECT 'Alberta', 'CA-AB', 'CA'
UNION ALL
SELECT 'Newfoundland and Labrador', 'CA-NL', 'CA'
UNION ALL
SELECT 'Northwest Territories', 'CA-NT', 'CA'
UNION ALL
SELECT 'Yukon', 'CA-YT', 'CA'
UNION ALL
SELECT 'Nunavut', 'CA-NU', 'CA'
-- Mexico (32 states incl. CDMX)
UNION ALL
SELECT 'Aguascalientes', 'MX-AGU', 'MX'
UNION ALL
SELECT 'Baja California', 'MX-BCN', 'MX'
UNION ALL
SELECT 'Baja California Sur', 'MX-BCS', 'MX'
UNION ALL
SELECT 'Campeche', 'MX-CAM', 'MX'
UNION ALL
SELECT 'Chiapas', 'MX-CHP', 'MX'
UNION ALL
SELECT 'Chihuahua', 'MX-CHH', 'MX'
UNION ALL
SELECT 'Coahuila de Zaragoza', 'MX-COA', 'MX'
UNION ALL
SELECT 'Colima', 'MX-COL', 'MX'
UNION ALL
SELECT 'Durango', 'MX-DUR', 'MX'
UNION ALL
SELECT 'Guanajuato', 'MX-GUA', 'MX'
UNION ALL
SELECT 'Guerrero', 'MX-GRO', 'MX'
UNION ALL
SELECT 'Hidalgo', 'MX-HID', 'MX'
UNION ALL
SELECT 'Jalisco', 'MX-JAL', 'MX'
UNION ALL
SELECT N'México State', 'MX-MEX', 'MX'
UNION ALL
SELECT N'Michoacán de Ocampo', 'MX-MIC', 'MX'
UNION ALL
SELECT 'Morelos', 'MX-MOR', 'MX'
UNION ALL
SELECT 'Nayarit', 'MX-NAY', 'MX'
UNION ALL
SELECT N'Nuevo León', 'MX-NLE', 'MX'
UNION ALL
SELECT 'Oaxaca', 'MX-OAX', 'MX'
UNION ALL
SELECT 'Puebla', 'MX-PUE', 'MX'
UNION ALL
SELECT N'Querétaro', 'MX-QUE', 'MX'
UNION ALL
SELECT 'Quintana Roo', 'MX-ROO', 'MX'
UNION ALL
SELECT N'San Luis Potosí', 'MX-SLP', 'MX'
UNION ALL
SELECT 'Sinaloa', 'MX-SIN', 'MX'
UNION ALL
SELECT 'Sonora', 'MX-SON', 'MX'
UNION ALL
SELECT 'Tabasco', 'MX-TAB', 'MX'
UNION ALL
SELECT 'Tamaulipas', 'MX-TAM', 'MX'
UNION ALL
SELECT 'Tlaxcala', 'MX-TLA', 'MX'
UNION ALL
SELECT 'Veracruz de Ignacio de la Llave', 'MX-VER', 'MX'
UNION ALL
SELECT N'Yucatán', 'MX-YUC', 'MX'
UNION ALL
SELECT 'Zacatecas', 'MX-ZAC', 'MX'
UNION ALL
SELECT N'Ciudad de México', 'MX-CMX', 'MX'
)
INSERT INTO dbo.StateProvince
(StateProvinceName, ISO3616_2, CountryID)
SELECT
r.StateProvinceName,
r.ISO2,
dbo.UDF_GetCountryIdByCode(r.CountryAlpha2)
FROM Regions AS r
WHERE NOT EXISTS (
SELECT 1
FROM dbo.StateProvince AS sp
WHERE sp.ISO3616_2 = r.ISO2
);
WITH
Cities(StateProvinceISO2, CityName)
AS
(
-- USA
SELECT 'US-CA', 'Los Angeles'
UNION ALL
SELECT 'US-CA', 'San Diego'
UNION ALL
SELECT 'US-CA', 'San Francisco'
UNION ALL
SELECT 'US-CA', 'Sacramento'
UNION ALL
SELECT 'US-TX', 'Houston'
UNION ALL
SELECT 'US-TX', 'Dallas'
UNION ALL
SELECT 'US-TX', 'Austin'
UNION ALL
SELECT 'US-TX', 'San Antonio'
UNION ALL
SELECT 'US-FL', 'Miami'
UNION ALL
SELECT 'US-FL', 'Orlando'
UNION ALL
SELECT 'US-FL', 'Tampa'
UNION ALL
SELECT 'US-NY', 'New York'
UNION ALL
SELECT 'US-NY', 'Buffalo'
UNION ALL
SELECT 'US-NY', 'Rochester'
UNION ALL
SELECT 'US-IL', 'Chicago'
UNION ALL
SELECT 'US-IL', 'Springfield'
UNION ALL
SELECT 'US-PA', 'Philadelphia'
UNION ALL
SELECT 'US-PA', 'Pittsburgh'
UNION ALL
SELECT 'US-AZ', 'Phoenix'
UNION ALL
SELECT 'US-AZ', 'Tucson'
UNION ALL
SELECT 'US-CO', 'Denver'
UNION ALL
SELECT 'US-CO', 'Colorado Springs'
UNION ALL
SELECT 'US-MA', 'Boston'
UNION ALL
SELECT 'US-MA', 'Worcester'
UNION ALL
SELECT 'US-WA', 'Seattle'
UNION ALL
SELECT 'US-WA', 'Spokane'
UNION ALL
SELECT 'US-GA', 'Atlanta'
UNION ALL
SELECT 'US-GA', 'Savannah'
UNION ALL
SELECT 'US-NV', 'Las Vegas'
UNION ALL
SELECT 'US-NV', 'Reno'
UNION ALL
SELECT 'US-MI', 'Detroit'
UNION ALL
SELECT 'US-MI', 'Grand Rapids'
UNION ALL
SELECT 'US-MN', 'Minneapolis'
UNION ALL
SELECT 'US-MN', 'Saint Paul'
UNION ALL
SELECT 'US-OH', 'Columbus'
UNION ALL
SELECT 'US-OH', 'Cleveland'
UNION ALL
SELECT 'US-OR', 'Portland'
UNION ALL
SELECT 'US-OR', 'Salem'
UNION ALL
SELECT 'US-TN', 'Nashville'
UNION ALL
SELECT 'US-TN', 'Memphis'
UNION ALL
SELECT 'US-VA', 'Richmond'
UNION ALL
SELECT 'US-VA', 'Virginia Beach'
UNION ALL
SELECT 'US-MD', 'Baltimore'
UNION ALL
SELECT 'US-MD', 'Frederick'
UNION ALL
SELECT 'US-DC', 'Washington'
UNION ALL
SELECT 'US-UT', 'Salt Lake City'
UNION ALL
SELECT 'US-UT', 'Provo'
UNION ALL
SELECT 'US-LA', 'New Orleans'
UNION ALL
SELECT 'US-LA', 'Baton Rouge'
UNION ALL
SELECT 'US-KY', 'Louisville'
UNION ALL
SELECT 'US-KY', 'Lexington'
UNION ALL
SELECT 'US-IA', 'Des Moines'
UNION ALL
SELECT 'US-IA', 'Cedar Rapids'
UNION ALL
SELECT 'US-OK', 'Oklahoma City'
UNION ALL
SELECT 'US-OK', 'Tulsa'
UNION ALL
SELECT 'US-NE', 'Omaha'
UNION ALL
SELECT 'US-NE', 'Lincoln'
UNION ALL
SELECT 'US-MO', 'Kansas City'
UNION ALL
SELECT 'US-MO', 'St. Louis'
UNION ALL
SELECT 'US-NC', 'Charlotte'
UNION ALL
SELECT 'US-NC', 'Raleigh'
UNION ALL
SELECT 'US-SC', 'Columbia'
UNION ALL
SELECT 'US-SC', 'Charleston'
UNION ALL
SELECT 'US-WI', 'Milwaukee'
UNION ALL
SELECT 'US-WI', 'Madison'
UNION ALL
SELECT 'US-MN', 'Duluth'
UNION ALL
SELECT 'US-AK', 'Anchorage'
UNION ALL
SELECT 'US-HI', 'Honolulu'
-- Canada
UNION ALL
SELECT 'CA-ON', 'Toronto'
UNION ALL
SELECT 'CA-ON', 'Ottawa'
UNION ALL
SELECT 'CA-QC', N'Montréal'
UNION ALL
SELECT 'CA-QC', N'Québec City'
UNION ALL
SELECT 'CA-BC', 'Vancouver'
UNION ALL
SELECT 'CA-BC', 'Victoria'
UNION ALL
SELECT 'CA-AB', 'Calgary'
UNION ALL
SELECT 'CA-AB', 'Edmonton'
UNION ALL
SELECT 'CA-MB', 'Winnipeg'
UNION ALL
SELECT 'CA-NS', 'Halifax'
UNION ALL
SELECT 'CA-SK', 'Saskatoon'
UNION ALL
SELECT 'CA-SK', 'Regina'
UNION ALL
SELECT 'CA-NB', 'Moncton'
UNION ALL
SELECT 'CA-NB', 'Saint John'
UNION ALL
SELECT 'CA-PE', 'Charlottetown'
UNION ALL
SELECT 'CA-NL', N'St. John''s'
UNION ALL
SELECT 'CA-ON', 'Hamilton'
UNION ALL
SELECT 'CA-ON', 'London'
UNION ALL
SELECT 'CA-QC', 'Gatineau'
UNION ALL
SELECT 'CA-QC', 'Laval'
UNION ALL
SELECT 'CA-BC', 'Kelowna'
UNION ALL
SELECT 'CA-AB', 'Red Deer'
UNION ALL
SELECT 'CA-MB', 'Brandon'
-- MEXICO
UNION ALL
SELECT 'MX-CMX', N'Ciudad de México'
UNION ALL
SELECT 'MX-JAL', 'Guadalajara'
UNION ALL
SELECT 'MX-NLE', 'Monterrey'
UNION ALL
SELECT 'MX-PUE', 'Puebla'
UNION ALL
SELECT 'MX-ROO', N'Cancún'
UNION ALL
SELECT 'MX-GUA', 'Guanajuato'
UNION ALL
SELECT 'MX-MIC', 'Morelia'
UNION ALL
SELECT 'MX-BCN', 'Tijuana'
UNION ALL
SELECT 'MX-JAL', 'Zapopan'
UNION ALL
SELECT 'MX-NLE', N'San Nicolás'
UNION ALL
SELECT 'MX-CAM', 'Campeche'
UNION ALL
SELECT 'MX-TAB', 'Villahermosa'
UNION ALL
SELECT 'MX-VER', 'Veracruz'
UNION ALL
SELECT 'MX-OAX', 'Oaxaca'
UNION ALL
SELECT 'MX-SLP', N'San Luis Potosí'
UNION ALL
SELECT 'MX-CHH', 'Chihuahua'
UNION ALL
SELECT 'MX-AGU', 'Aguascalientes'
UNION ALL
SELECT 'MX-MEX', 'Toluca'
UNION ALL
SELECT 'MX-COA', 'Saltillo'
UNION ALL
SELECT 'MX-BCS', 'La Paz'
UNION ALL
SELECT 'MX-NAY', 'Tepic'
UNION ALL
SELECT 'MX-ZAC', 'Zacatecas'
)
INSERT INTO dbo.City
(StateProvinceID, CityName)
SELECT
dbo.UDF_GetStateProvinceIdByCode(c.StateProvinceISO2),
c.CityName
FROM Cities AS c
WHERE NOT EXISTS (
SELECT 1
FROM dbo.City AS ci
WHERE ci.CityName = c.CityName
AND ci.StateProvinceID = dbo.UDF_GetStateProvinceIdByCode(c.StateProvinceISO2)
);
COMMIT TRANSACTION;
END;

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CREATE OR ALTER PROCEDURE dbo.USP_AddTestUsers
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;
BEGIN TRANSACTION;
DECLARE @FullNames TABLE
(FirstName NVARCHAR(128),
LastName NVARCHAR(128));
INSERT INTO @FullNames
(FirstName, LastName)
VALUES
('Aarya', 'Mathews'),
('Aiden', 'Wells'),
('Aleena', 'Gonzalez'),
('Alessandra', 'Nelson'),
('Amari', 'Tucker'),
('Ameer', 'Huff'),
('Amirah', 'Hicks'),
('Analia', 'Dominguez'),
('Anne', 'Jenkins'),
('Apollo', 'Davis'),
('Arianna', 'White'),
('Aubree', 'Moore'),
('Aubrielle', 'Raymond'),
('Aydin', 'Odom'),
('Bowen', 'Casey'),
('Brock', 'Huber'),
('Caiden', 'Strong'),
('Cecilia', 'Rosales'),
('Celeste', 'Barber'),
('Chance', 'Small'),
('Clara', 'Roberts'),
('Collins', 'Brandt'),
('Damir', 'Wallace'),
('Declan', 'Crawford'),
('Dennis', 'Decker'),
('Dylan', 'Lang'),
('Eliza', 'Kane'),
('Elle', 'Poole'),
('Elliott', 'Miles'),
('Emelia', 'Lucas'),
('Emilia', 'Simpson'),
('Emmett', 'Lugo'),
('Ethan', 'Stephens'),
('Etta', 'Woods'),
('Gael', 'Moran'),
('Grant', 'Benson'),
('Gwen', 'James'),
('Huxley', 'Chen'),
('Isabella', 'Fisher'),
('Ivan', 'Mathis'),
('Jamir', 'McMillan'),
('Jaxson', 'Shields'),
('Jimmy', 'Richmond'),
('Josiah', 'Flores'),
('Kaden', 'Enriquez'),
('Kai', 'Lawson'),
('Karsyn', 'Adkins'),
('Karsyn', 'Proctor'),
('Kayden', 'Henson'),
('Kaylie', 'Spears'),
('Kinslee', 'Jones'),
('Kora', 'Guerra'),
('Lane', 'Skinner'),
('Laylani', 'Christian'),
('Ledger', 'Carroll'),
('Leilany', 'Small'),
('Leland', 'McCall'),
('Leonard', 'Calhoun'),
('Levi', 'Ochoa'),
('Lillie', 'Vang'),
('Lola', 'Sheppard'),
('Luciana', 'Poole'),
('Maddox', 'Hughes'),
('Mara', 'Blackwell'),
('Marcellus', 'Bartlett'),
('Margo', 'Koch'),
('Maurice', 'Gibson'),
('Maxton', 'Dodson'),
('Mia', 'Parrish'),
('Millie', 'Fuentes'),
('Nellie', 'Villanueva'),
('Nicolas', 'Mata'),
('Nicolas', 'Miller'),
('Oakleigh', 'Foster'),
('Octavia', 'Pierce'),
('Paisley', 'Allison'),
('Quincy', 'Andersen'),
('Quincy', 'Frazier'),
('Raiden', 'Roberts'),
('Raquel', 'Lara'),
('Rudy', 'McIntosh'),
('Salvador', 'Stein'),
('Samantha', 'Dickson'),
('Solomon', 'Richards'),
('Sylvia', 'Hanna'),
('Talia', 'Trujillo'),
('Thalia', 'Farrell'),
('Trent', 'Mayo'),
('Trinity', 'Cummings'),
('Ty', 'Perry'),
('Tyler', 'Romero'),
('Valeria', 'Pierce'),
('Vance', 'Neal'),
('Whitney', 'Bell'),
('Wilder', 'Graves'),
('William', 'Logan'),
('Zara', 'Wilkinson'),
('Zaria', 'Gibson'),
('Zion', 'Watkins'),
('Zoie', 'Armstrong');
INSERT INTO dbo.UserAccount
(Username, FirstName, LastName, Email, DateOfBirth)
SELECT
LEFT(LOWER(CONCAT(fn.FirstName, '.', fn.LastName)), 64) AS Username,
fn.FirstName,
fn.LastName,
LEFT(LOWER(CONCAT(fn.FirstName, '.', fn.LastName, '@example.com')), 128) AS Email,
-- date of birth: pick age between 18 and 47 (18 + 0..29)
DATEADD(YEAR, -(19 + ABS(CHECKSUM(NEWID())) % 30), CAST(GETDATE() AS DATE))
FROM @FullNames AS fn;
COMMIT TRANSACTION;
END;

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CREATE OR ALTER PROCEDURE dbo.USP_AddUserCredentials
(
@Hash dbo.TblUserHashes READONLY
)
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;
BEGIN TRANSACTION;
INSERT INTO dbo.UserCredential
(UserAccountId, Hash)
SELECT
uah.UserAccountId,
uah.Hash
FROM @Hash AS uah;
COMMIT TRANSACTION;
END;

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CREATE OR ALTER PROCEDURE dbo.USP_CreateUserVerification
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;
BEGIN TRANSACTION;
INSERT INTO dbo.UserVerification
(UserAccountId)
SELECT
ua.UserAccountID
FROM dbo.UserAccount AS ua
WHERE NOT EXISTS
(SELECT 1
FROM dbo.UserVerification AS uv
WHERE uv.UserAccountId = ua.UserAccountID);
IF (SELECT COUNT(*)
FROM dbo.UserVerification)
!= (SELECT COUNT(*)
FROM dbo.UserAccount)
BEGIN
RAISERROR('UserVerification count does not match UserAccount count after insertion.', 16, 1);
ROLLBACK TRANSACTION;
RETURN;
END
COMMIT TRANSACTION;
END