package database import ( "fmt" "math" "strconv" "github.com/google/uuid" ) const constAcctIDNamespace = "00000000-0000-0000-0000-%012s" var ( // UnallocatedMoney is a category UUID which is automatically created // during database migration phase and therefore always available UnallocatedMoney = makeConstAcctID(1) // StartingBalance is a category UUID which is automatically created // and hidden during database migration and used in frontend as constant StartingBalance = makeConstAcctID(2) //nolint:mnd invalidAcc = makeConstAcctID(math.MaxUint32) migrateCreateAccounts = []Account{ { BaseModel: BaseModel{ID: UnallocatedMoney}, Hidden: false, Name: "Unallocated Money", Type: AccountTypeCategory, }, { BaseModel: BaseModel{ID: StartingBalance}, Hidden: true, Name: "Starting Balance", Type: AccountTypeCategory, }, } ) func makeConstAcctID(fixedNumber uint32) uuid.UUID { return uuid.MustParse(fmt.Sprintf(constAcctIDNamespace, strconv.FormatUint(uint64(fixedNumber), 16))) }