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https://github.com/aaronpo97/the-biergarten-app.git
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Replace stored-procedure repositories with Dapper-based repositories
Removes the USP_* stored procedures for Auth, Location, and Brewery data access in favour of services built with Dapper. Adds a new Features.Locations slice and optimistic concurrency support for the Brewery slice.
This commit is contained in:
Aaron Po
@@ -3,102 +3,207 @@
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skinparam backgroundColor #FFFFFF
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skinparam defaultFontName Arial
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skinparam linetype ortho
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skinparam packageStyle rectangle
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title Key Database Schema - User & Authentication
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title Database Schema
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caption Every table also has a Timer ROWVERSION column (optimistic concurrency), omitted below for brevity.\nTables marked (*) have no CRUD stored procedures yet.
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entity "UserAccount" as User {
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* UserAccountId: INT <<PK>>
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--
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* Username: NVARCHAR(30) <<UNIQUE>>
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* Email: NVARCHAR(255) <<UNIQUE>>
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* FirstName: NVARCHAR(50)
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* LastName: NVARCHAR(50)
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Bio: NVARCHAR(500)
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CreatedAt: DATETIME2
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UpdatedAt: DATETIME2
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LastLoginAt: DATETIME2
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package "User & Auth" {
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entity "UserAccount" as User {
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* UserAccountID: UNIQUEIDENTIFIER <<PK>>
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--
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* Username: VARCHAR(64) <<UNIQUE>>
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* FirstName: NVARCHAR(128)
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* LastName: NVARCHAR(128)
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* Email: VARCHAR(128) <<UNIQUE>>
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* CreatedAt: DATETIME
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UpdatedAt: DATETIME
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* DateOfBirth: DATE
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}
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entity "UserCredential" as Cred {
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* UserCredentialID: UNIQUEIDENTIFIER <<PK>>
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--
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* UserAccountID: UNIQUEIDENTIFIER <<FK>>
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* CreatedAt: DATETIME
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* Expiry: DATETIME
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* Hash: NVARCHAR(256)
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* IsRevoked: BIT
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RevokedAt: DATETIME
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}
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entity "UserVerification" as Verify {
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* UserVerificationID: UNIQUEIDENTIFIER <<PK>>
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--
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* UserAccountID: UNIQUEIDENTIFIER <<FK, UNIQUE>>
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* VerificationDateTime: DATETIME
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}
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entity "UserAvatar (*)" as Avatar {
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* UserAvatarID: UNIQUEIDENTIFIER <<PK>>
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--
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* UserAccountID: UNIQUEIDENTIFIER <<FK, UNIQUE>>
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* PhotoID: UNIQUEIDENTIFIER <<FK>>
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}
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entity "UserFollow (*)" as Follow {
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* UserFollowID: UNIQUEIDENTIFIER <<PK>>
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--
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* UserAccountID: UNIQUEIDENTIFIER <<FK>>
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* FollowingID: UNIQUEIDENTIFIER <<FK>>
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* CreatedAt: DATETIME
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}
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entity "Photo (*)" as Photo {
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* PhotoID: UNIQUEIDENTIFIER <<PK>>
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--
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Hyperlink: NVARCHAR(256)
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* UploadedByID: UNIQUEIDENTIFIER <<FK>>
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* UploadedAt: DATETIME
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}
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}
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entity "UserCredential" as Cred {
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* UserCredentialId: INT <<PK>>
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--
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* UserAccountId: INT <<FK>>
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* PasswordHash: VARBINARY(32)
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* PasswordSalt: VARBINARY(16)
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CredentialRotatedAt: DATETIME2
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CredentialExpiresAt: DATETIME2
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CredentialRevokedAt: DATETIME2
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* IsActive: BIT
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CreatedAt: DATETIME2
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package "Location" {
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entity "Country" as Country {
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* CountryID: UNIQUEIDENTIFIER <<PK>>
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--
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* CountryName: NVARCHAR(100)
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* ISO3166_1: CHAR(2) <<UNIQUE>>
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}
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entity "StateProvince" as StateProvince {
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* StateProvinceID: UNIQUEIDENTIFIER <<PK>>
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--
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* StateProvinceName: NVARCHAR(100)
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* ISO3166_2: CHAR(6) <<UNIQUE>>
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* CountryID: UNIQUEIDENTIFIER <<FK>>
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}
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entity "City" as City {
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* CityID: UNIQUEIDENTIFIER <<PK>>
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--
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* CityName: NVARCHAR(100)
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* StateProvinceID: UNIQUEIDENTIFIER <<FK>>
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}
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}
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entity "UserVerification" as Verify {
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* UserVerificationId: INT <<PK>>
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--
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* UserAccountId: INT <<FK>>
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* IsVerified: BIT
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VerifiedAt: DATETIME2
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VerificationToken: NVARCHAR(255)
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TokenExpiresAt: DATETIME2
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package "Brewery" {
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entity "BreweryPost" as Brewery {
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* BreweryPostID: UNIQUEIDENTIFIER <<PK>>
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--
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* BreweryName: NVARCHAR(256)
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* PostedByID: UNIQUEIDENTIFIER <<FK>>
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* Description: NVARCHAR(512)
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* CreatedAt: DATETIME
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UpdatedAt: DATETIME
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}
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entity "BreweryPostLocation" as BreweryLoc {
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* BreweryPostLocationID: UNIQUEIDENTIFIER <<PK>>
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--
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* BreweryPostID: UNIQUEIDENTIFIER <<FK, UNIQUE>>
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* AddressLine1: NVARCHAR(256)
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AddressLine2: NVARCHAR(256)
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* PostalCode: NVARCHAR(20)
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* CityID: UNIQUEIDENTIFIER <<FK>>
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Coordinates: GEOGRAPHY
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}
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entity "BreweryPostPhoto (*)" as BreweryPhoto {
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* BreweryPostPhotoID: UNIQUEIDENTIFIER <<PK>>
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--
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* BreweryPostID: UNIQUEIDENTIFIER <<FK>>
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* PhotoID: UNIQUEIDENTIFIER <<FK>>
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* LinkedAt: DATETIME
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}
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}
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entity "UserAvatar" as Avatar {
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* UserAvatarId: INT <<PK>>
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--
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* UserAccountId: INT <<FK>>
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PhotoId: INT <<FK>>
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* IsActive: BIT
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CreatedAt: DATETIME2
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package "Beer (*)" {
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entity "BeerStyle (*)" as BeerStyle {
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* BeerStyleID: UNIQUEIDENTIFIER <<PK>>
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--
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* StyleName: NVARCHAR(100) <<UNIQUE>>
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Description: NVARCHAR(MAX)
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}
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entity "BeerPost (*)" as Beer {
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* BeerPostID: UNIQUEIDENTIFIER <<PK>>
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--
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* Name: NVARCHAR(100)
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* Description: NVARCHAR(MAX)
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* ABV: DECIMAL(4,2)
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* IBU: INT
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* PostedByID: UNIQUEIDENTIFIER <<FK>>
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* BeerStyleID: UNIQUEIDENTIFIER <<FK>>
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* BrewedByID: UNIQUEIDENTIFIER <<FK>>
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* CreatedAt: DATETIME
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UpdatedAt: DATETIME
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}
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entity "BeerPostPhoto (*)" as BeerPhoto {
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* BeerPostPhotoID: UNIQUEIDENTIFIER <<PK>>
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--
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* BeerPostID: UNIQUEIDENTIFIER <<FK>>
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* PhotoID: UNIQUEIDENTIFIER <<FK>>
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* LinkedAt: DATETIME
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}
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entity "BeerPostComment (*)" as BeerComment {
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* BeerPostCommentID: UNIQUEIDENTIFIER <<PK>>
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--
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* Comment: NVARCHAR(250)
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* BeerPostID: UNIQUEIDENTIFIER <<FK>>
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* CommentedByID: UNIQUEIDENTIFIER <<FK>>
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* Rating: INT
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* CreatedAt: DATETIME
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UpdatedAt: DATETIME
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}
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}
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entity "UserFollow" as Follow {
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* UserFollowId: INT <<PK>>
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--
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* FollowerUserId: INT <<FK>>
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* FollowedUserId: INT <<FK>>
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CreatedAt: DATETIME2
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}
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entity "Photo" as Photo {
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* PhotoId: INT <<PK>>
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--
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* Url: NVARCHAR(500)
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* CloudinaryPublicId: NVARCHAR(255)
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Width: INT
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Height: INT
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Format: NVARCHAR(10)
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CreatedAt: DATETIME2
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}
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' Relationships
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' Relationships: User & Auth
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User ||--o{ Cred : "has"
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User ||--o| Verify : "has"
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User ||--o{ Avatar : "has"
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User ||--o{ Follow : "follows"
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User ||--o{ Follow : "followed by"
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User ||--o| Avatar : "has"
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Avatar }o--|| Photo : "refers to"
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User ||--o{ Follow : "follows (UserAccountID)"
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User ||--o{ Follow : "followed by (FollowingID)"
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User ||--o{ Photo : "uploaded"
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note right of Cred
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Password hashing:
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- Algorithm: Argon2id
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- Memory: 64MB
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- Iterations: 4
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- Salt: 128-bit
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- Hash: 256-bit
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end note
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' Relationships: Location
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Country ||--o{ StateProvince : "has"
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StateProvince ||--o{ City : "has"
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note right of Verify
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Account verification
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via email token
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with expiry
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end note
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' Relationships: Brewery
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User ||--o{ Brewery : "posted"
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Brewery ||--o| BreweryLoc : "has"
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City ||--o{ BreweryLoc : "located in"
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Brewery ||--o{ BreweryPhoto : "has"
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Photo ||--o{ BreweryPhoto : "linked to"
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' Relationships: Beer
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User ||--o{ Beer : "posted"
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BeerStyle ||--o{ Beer : "categorizes"
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Brewery ||--o{ Beer : "brewed"
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Beer ||--o{ BeerPhoto : "has"
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Photo ||--o{ BeerPhoto : "linked to"
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Beer ||--o{ BeerComment : "has"
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User ||--o{ BeerComment : "commented"
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note bottom of User
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Core stored procedures:
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- USP_RegisterUser
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- USP_GetUserAccountByUsername
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- usp_UpdateUserAccount
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- usp_DeleteUserAccount
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- USP_RotateUserCredential
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- USP_UpdateUserAccount
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- USP_CreateUserVerification
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end note
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note bottom of Brewery
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Core stored procedures:
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- USP_CreateBrewery
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- USP_UpdateBrewery
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- USP_DeleteBrewery
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(optimistic concurrency via Timer)
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end note
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@enduml
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