first commit

biergarten.sql

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+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+USE master;
+
+IF EXISTS (SELECT name
+FROM sys.databases
+WHERE name = N'Biergarten')
+BEGIN
+	ALTER DATABASE Biergarten SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
+END
+GO
+
+DROP DATABASE IF EXISTS Biergarten;
+GO
+
+CREATE DATABASE Biergarten;
+GO
+
+USE Biergarten;
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE UserAccount
+(
+	UserAccountID UNIQUEIDENTIFIER
+		CONSTRAINT DF_UserAccountID	DEFAULT NEWID(),
+
+	Username VARCHAR(64) NOT NULL,
+
+	FirstName NVARCHAR(128) NOT NULL,
+
+	LastName NVARCHAR(128) NOT NULL,
+
+	Email VARCHAR(128) NOT NULL,
+
+	CreatedAt DATETIME NOT NULL,
+
+	UpdatedAt DATETIME,
+
+	DateOfBirth DATETIME NOT NULL,
+
+	CONSTRAINT PK_UserAccount 
+		PRIMARY KEY (UserAccountID),
+
+	CONSTRAINT AK_Username
+		UNIQUE (Username),
+
+	CONSTRAINT AK_Email
+		UNIQUE (Email),
+
+);
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+CREATE TABLE Comment
+(
+	CommentID UNIQUEIDENTIFIER
+		CONSTRAINT DF_CommentID DEFAULT NEWID(),
+
+	CommentText NVARCHAR(512),
+
+	PostedByID UNIQUEIDENTIFIER NOT NULL,
+
+	CONSTRAINT PK_CommentID
+		PRIMARY KEY (CommentID),
+
+	CONSTRAINT FK_PostedByID
+		FOREIGN KEY (PostedByID) REFERENCES UserAccount(UserAccountID),
+)
+
+CREATE NONCLUSTERED INDEX IX_Comment_PostedByID
+ON Comment(PostedByID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE Photo -- All photos must be linked to a user account, you cannot delete a user account if they have uploaded photos
+(
+	PhotoID UNIQUEIDENTIFIER
+		CONSTRAINT DF_PhotoID DEFAULT NEWID(),
+
+	Hyperlink NVARCHAR(256),
+	-- storage is handled via filesystem or cloud service
+
+	UploadedByID UNIQUEIDENTIFIER NOT NULL,
+
+	UploadedAt DATETIME NOT NULL
+		CONSTRAINT DF_Photo_UploadedAt DEFAULT GETDATE(),
+
+	CONSTRAINT PK_Photo
+		PRIMARY KEY (PhotoID),
+
+	CONSTRAINT FK_Photo_UploadedBy
+		FOREIGN KEY (UploadedByID)
+		REFERENCES UserAccount(UserAccountID)
+		ON DELETE NO ACTION
+);
+
+CREATE NONCLUSTERED INDEX IX_Photo_UploadedByID
+	ON Photo(UploadedByID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE UserAvatar -- delete avatar photo when user account is deleted
+(
+	UserAvatarID UNIQUEIDENTIFIER
+		CONSTRAINT DF_UserAvatarID DEFAULT NEWID(),
+
+	UserAccountID UNIQUEIDENTIFIER NOT NULL,
+
+	PhotoID UNIQUEIDENTIFIER NOT NULL,
+
+	CONSTRAINT PK_UserAvatar PRIMARY KEY (UserAvatarID),
+
+	CONSTRAINT FK_UserAvatar_UserAccount
+		FOREIGN KEY (UserAccountID)
+		REFERENCES UserAccount(UserAccountID)
+		ON DELETE CASCADE,
+
+	CONSTRAINT FK_UserAvatar_PhotoID
+		FOREIGN KEY (PhotoID)
+		REFERENCES Photo(PhotoID),
+
+	CONSTRAINT AK_UserAvatar_UserAccountID
+		UNIQUE (UserAccountID)
+)
+
+CREATE NONCLUSTERED INDEX IX_UserAvatar_UserAccount
+	ON UserAvatar(UserAccountID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE UserVerification -- delete verification data when user account is deleted
+(
+	UserVerificationID UNIQUEIDENTIFIER
+		CONSTRAINT DF_UserVerificationID DEFAULT NEWID(),
+
+	UserAccountID UNIQUEIDENTIFIER NOT NULL,
+
+	VerificationDateTime DATETIME NOT NULL
+		CONSTRAINT DF_VerificationDateTime 
+		DEFAULT GETDATE(),
+
+	CONSTRAINT PK_UserVerification 
+		PRIMARY KEY (UserVerificationID),
+
+	CONSTRAINT FK_UserVerification_UserAccount 
+		FOREIGN KEY (UserAccountID) 
+		REFERENCES UserAccount(UserAccountID)
+		ON DELETE CASCADE,
+
+	CONSTRAINT AK_UserVerification_UserAccountID
+		UNIQUE (UserAccountID)
+);
+
+CREATE NONCLUSTERED INDEX IX_UserVerification_UserAccount
+	ON UserVerification(UserAccountID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE UserCredential -- delete credentials when user account is deleted
+(
+	UserCredentialID UNIQUEIDENTIFIER
+		CONSTRAINT DF_UserCredentialID DEFAULT NEWID(),
+
+	UserAccountID UNIQUEIDENTIFIER NOT NULL,
+
+	CreatedAt DATETIME
+		CONSTRAINT DF_UserCredential_CreatedAt DEFAULT GETDATE() NOT NULL,
+
+	Expiry DATETIME
+		CONSTRAINT DF_UserCredential_Expiry DEFAULT DATEADD(DAY, 90, GETDATE()) NOT NULL,
+
+	Hash NVARCHAR(100) NOT NULL,
+	-- uses argon2
+
+	CONSTRAINT PK_UserCredential
+		PRIMARY KEY (UserCredentialID),
+
+	CONSTRAINT FK_UserCredential_UserAccount
+		FOREIGN KEY (UserAccountID)
+		REFERENCES UserAccount(UserAccountID)
+		ON DELETE CASCADE,
+
+	CONSTRAINT AK_UserCredential_UserAccountID
+		UNIQUE (UserAccountID)
+);
+
+CREATE NONCLUSTERED INDEX IX_UserCredential_UserAccount
+	ON UserCredential(UserAccountID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE UserFollow
+(
+	UserFollowID UNIQUEIDENTIFIER
+		CONSTRAINT DF_UserFollowID DEFAULT NEWID(),
+
+	UserAccountID UNIQUEIDENTIFIER NOT NULL,
+
+	FollowingID UNIQUEIDENTIFIER NOT NULL,
+
+	CreatedAt DATETIME
+		CONSTRAINT DF_UserFollow_CreatedAt DEFAULT GETDATE() NOT NULL,
+
+	CONSTRAINT PK_UserFollow
+		PRIMARY KEY (UserFollowID),
+
+	CONSTRAINT FK_UserFollow_UserAccount
+		FOREIGN KEY (UserAccountID) 
+		REFERENCES UserAccount(UserAccountID),
+
+	CONSTRAINT FK_UserFollow_UserAccountFollowing
+		FOREIGN KEY (FollowingID)
+		REFERENCES UserAccount(UserAccountID),
+
+	CONSTRAINT CK_CannotFollowOwnAccount
+		CHECK (UserAccountID != FollowingID)
+);
+
+CREATE NONCLUSTERED INDEX IX_UserFollow_UserAccount_FollowingID 
+	ON UserFollow(UserAccountID, FollowingID);
+
+CREATE NONCLUSTERED INDEX IX_UserFollow_FollowingID_UserAccount
+	ON UserFollow(FollowingID, UserAccountID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE BreweryPost -- A user cannot be deleted if they have a post
+(
+	BreweryPostID UNIQUEIDENTIFIER
+		CONSTRAINT DF_BreweryPostID DEFAULT NEWID(),
+
+	PostedByID UNIQUEIDENTIFIER NOT NULL,
+
+	Description NVARCHAR(512) NOT NULL,
+
+	CreatedAt DATETIME NOT NULL
+		CONSTRAINT DF_BreweryPost_CreatedAt DEFAULT GETDATE(),
+
+	UpdatedAt DATETIME NULL,
+
+	CONSTRAINT PK_BreweryPost 
+		PRIMARY KEY (BreweryPostID),
+
+	CONSTRAINT FK_BreweryPost_UserAccount
+		FOREIGN KEY (PostedByID)
+		REFERENCES UserAccount(UserAccountID)
+		ON DELETE NO ACTION
+)
+
+CREATE NONCLUSTERED INDEX IX_BreweryPost_PostedByID
+	ON BreweryPost(PostedByID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE BreweryPostPhoto -- All photos linked to a post are deleted if the post is deleted
+(
+	BreweryPostPhotoID UNIQUEIDENTIFIER
+		CONSTRAINT DF_BreweryPostPhotoID DEFAULT NEWID(),
+
+	BreweryPostID UNIQUEIDENTIFIER NOT NULL,
+
+	PhotoID UNIQUEIDENTIFIER NOT NULL,
+
+	LinkedAt DATETIME NOT NULL
+		CONSTRAINT DF_BreweryPostPhoto_LinkedAt DEFAULT GETDATE(),
+
+	CONSTRAINT PK_BreweryPostPhoto
+		PRIMARY KEY (BreweryPostPhotoID),
+
+	CONSTRAINT FK_BreweryPostPhoto_BreweryPost
+		FOREIGN KEY (BreweryPostID)
+		REFERENCES BreweryPost(BreweryPostID)
+		ON DELETE CASCADE,
+
+	CONSTRAINT FK_BreweryPostPhoto_Photo
+		FOREIGN KEY (PhotoID)
+		REFERENCES Photo(PhotoID)
+		ON DELETE CASCADE
+);
+
+CREATE NONCLUSTERED INDEX IX_BreweryPostPhoto_Photo_BreweryPost
+ON BreweryPostPhoto(PhotoID, BreweryPostID);
+
+CREATE NONCLUSTERED INDEX IX_BreweryPostPhoto_BreweryPost_Photo
+ON BreweryPostPhoto(BreweryPostID, PhotoID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+CREATE TABLE BeerStyle
+(
+	BeerStyleID UNIQUEIDENTIFIER
+		CONSTRAINT DF_BeerStyleID DEFAULT NEWID(),
+
+	StyleName NVARCHAR(100) NOT NULL,
+
+	Description NVARCHAR(MAX),
+
+	CONSTRAINT PK_BeerStyle
+		PRIMARY KEY (BeerStyleID),
+
+	CONSTRAINT AK_BeerStyle_StyleName
+		UNIQUE (StyleName)
+);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE BeerPost
+(
+	BeerPostID UNIQUEIDENTIFIER
+		CONSTRAINT DF_BeerPostID DEFAULT NEWID(),
+
+	Name NVARCHAR(100) NOT NULL,
+
+	Description NVARCHAR(MAX),
+
+	ABV DECIMAL(4,2),
+	-- Alcohol By Volume (typically 0-67%)
+
+	IBU INT,
+	-- International Bitterness Units (typically 0-100)
+
+	PostedByID UNIQUEIDENTIFIER NOT NULL,
+
+	BeerStyleID UNIQUEIDENTIFIER NOT NULL,
+
+	BrewedByID UNIQUEIDENTIFIER NOT NULL,
+
+	CreatedAt DATETIME NOT NULL
+		CONSTRAINT DF_BeerPost_CreatedAt DEFAULT GETDATE(),
+
+	UpdatedAt DATETIME,
+
+	CONSTRAINT PK_BeerPost 
+        PRIMARY KEY (BeerPostID),
+
+	CONSTRAINT FK_BeerPost_PostedBy
+        FOREIGN KEY (PostedByID)
+        REFERENCES UserAccount(UserAccountID),
+
+	CONSTRAINT FK_BeerPost_BeerStyle
+		FOREIGN KEY (BeerStyleID)
+		REFERENCES BeerStyle(BeerStyleID),
+
+	CONSTRAINT FK_BeerPost_Brewery
+		FOREIGN KEY (BrewedByID)
+		REFERENCES BreweryPost(BreweryPostID),
+
+	CONSTRAINT CHK_BeerPost_ABV 
+        CHECK (ABV >= 0 AND ABV <= 67),
+
+	CONSTRAINT CHK_BeerPost_IBU 
+        CHECK (IBU >= 0 AND IBU <= 120)
+);
+
+CREATE NONCLUSTERED INDEX IX_BeerPost_PostedBy
+    ON BeerPost(PostedByID);
+
+CREATE NONCLUSTERED INDEX IX_BeerPost_BeerStyle
+	ON BeerPost(BeerStyleID);
+
+CREATE NONCLUSTERED INDEX IX_BeerPost_BrewedBy
+	ON BeerPost(BrewedByID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------
+
+CREATE TABLE BeerPostPhoto -- All photos linked to a beer post are deleted if the post is deleted
+(
+	BeerPostPhotoID UNIQUEIDENTIFIER
+		CONSTRAINT DF_BeerPostPhotoID DEFAULT NEWID(),
+
+	BeerPostID UNIQUEIDENTIFIER NOT NULL,
+
+	PhotoID UNIQUEIDENTIFIER NOT NULL,
+
+	LinkedAt DATETIME NOT NULL
+		CONSTRAINT DF_BeerPostPhoto_LinkedAt DEFAULT GETDATE(),
+
+	CONSTRAINT PK_BeerPostPhoto
+		PRIMARY KEY (BeerPostPhotoID),
+
+	CONSTRAINT FK_BeerPostPhoto_BeerPost
+		FOREIGN KEY (BeerPostID)
+		REFERENCES BeerPost(BeerPostID)
+		ON DELETE CASCADE,
+
+	CONSTRAINT FK_BeerPostPhoto_Photo
+		FOREIGN KEY (PhotoID)
+		REFERENCES Photo(PhotoID)
+		ON DELETE CASCADE
+);
+
+CREATE NONCLUSTERED INDEX IX_BeerPostPhoto_Photo_BeerPost
+ON BeerPostPhoto(PhotoID, BeerPostID);
+
+CREATE NONCLUSTERED INDEX IX_BeerPostPhoto_BeerPost_Photo
+ON BeerPostPhoto(BeerPostID, PhotoID);
+
+----------------------------------------------------------------------------
+----------------------------------------------------------------------------

docker-compose.yml

@@ -0,0 +1,14 @@
+services:
+  sqlserver:
+    image: mcr.microsoft.com/mssql/server:2022-latest
+    container_name: sqlserver
+    environment:
+      ACCEPT_EULA: "Y"
+      MSSQL_SA_PASSWORD: "YourStrong!Passw0rd"
+    ports:
+      - "1433:1433"
+    volumes:
+      - sqlserverdata:/var/opt/mssql
+
+volumes:
+  sqlserverdata: