db

package

v0.0.0-...-42b0ca7 Latest Latest Go to latest Published: Nov 12, 2023 License: MIT Imports: 7 Imported by: 0

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Repository

github.com/intellisoftalpin/transactions-proxy-backend

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Documentation ¶

Index ¶

func SetupDB(dbConfig models.DBConfig) (db *sql.DB, err error)
type TransactionsDB
- func NewTransactionsDB(db *sql.DB) (transactionsDB *TransactionsDB)
type UsersDB
- func NewUsersDB(db *sql.DB) (userDB *UsersDB)
- func (t *UsersDB) CreateUser(userHash string, userRuntime int) (err error)
- func (t *UsersDB) SelectUser(userHash string, userRuntime int) (user models.User, err error)
type UsersDBInterface

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func SetupDB ¶

func SetupDB(dbConfig models.DBConfig) (db *sql.DB, err error)

SetupDB - function to set up the PostgreSQL database

Types ¶

type TransactionsDB ¶

type TransactionsDB struct {
	// contains filtered or unexported fields
}

func NewTransactionsDB ¶

func NewTransactionsDB(db *sql.DB) (transactionsDB *TransactionsDB)

func (*TransactionsDB) DeleteActiveTransactionByID ¶

func (t *TransactionsDB) DeleteActiveTransactionByID(id uint64) (err error)

func (*TransactionsDB) DeleteSingleTransaction ¶

func (t *TransactionsDB) DeleteSingleTransaction(txID uint64, userID uint64) (err error)

DeleteSingleTransaction - function to delete user`s single transaction

func (*TransactionsDB) GetActiveTransactionsByStep ¶

func (t *TransactionsDB) GetActiveTransactionsByStep(step string) (activeTransactions []models.ActiveTransaction, err error)

func (*TransactionsDB) GetAllActiveTransactions ¶

func (t *TransactionsDB) GetAllActiveTransactions() (activeTransactions []models.ActiveTransaction, err error)

func (*TransactionsDB) GetOngoingTransactions ¶

func (t *TransactionsDB) GetOngoingTransactions(userID uint64) (ongoingTransactions []models.OngoingTransaction, err error)

func (*TransactionsDB) InsertActiveTransaction ¶

func (t *TransactionsDB) InsertActiveTransaction(userID uint64, txID uint64, step string) (err error)

func (*TransactionsDB) InsertTransactionData ¶

func (t *TransactionsDB) InsertTransactionData(userID uint64, txType, txHash string, txData models.TransactionData) (transactionID uint64, err error)

InsertTransactionData - function to insert user`s new transaction data from JSON

func (*TransactionsDB) SelectAllTransactions ¶

func (t *TransactionsDB) SelectAllTransactions(userID uint64) (allTransactions models.AllTransactions, err error)

SelectAllTransactions - function to select all user`s transactions

func (*TransactionsDB) SelectSingleTransactionStatus ¶

func (t *TransactionsDB) SelectSingleTransactionStatus(txID uint64, userID uint64) (singleTransactionStatusResponse *models.SingleTransactionStatusResponse, err error)

SelectSingleTransactionStatus - function to select user`s single transaction status

func (*TransactionsDB) SelectTransaction ¶

func (t *TransactionsDB) SelectTransaction(id uint64, userID uint64) (tx *models.SingleTransactionResponse, err error)

SelectTransaction - function to select user`s single transaction if exists

func (*TransactionsDB) UpdateActiveTransactionAttempts ¶

func (t *TransactionsDB) UpdateActiveTransactionAttempts(id uint64, attempts int) (err error)

func (*TransactionsDB) UpdateActiveTransactionStep ¶

func (t *TransactionsDB) UpdateActiveTransactionStep(id uint64, step string) (err error)

func (*TransactionsDB) UpdateTransactionData ¶

func (t *TransactionsDB) UpdateTransactionData(txID uint64, userID uint64, txType string, txData models.TransactionData) (err error)

UpdateTransactionData - function to update user`s transaction data from JSON

func (*TransactionsDB) UpdateTransactionHash ¶

func (t *TransactionsDB) UpdateTransactionHash(txID uint64, userID uint64, txHash string) (err error)

UpdateTransactionHash - function to update user`s transaction hash

func (*TransactionsDB) UpdateTransactionStatus ¶

func (t *TransactionsDB) UpdateTransactionStatus(txID uint64, userID uint64, txStatus string) (err error)

UpdateTransactionStatus - function to update user`s single transaction status

type UsersDB ¶

type UsersDB struct {
	// contains filtered or unexported fields
}

func NewUsersDB ¶

func NewUsersDB(db *sql.DB) (userDB *UsersDB)

func (*UsersDB) CreateUser ¶

func (t *UsersDB) CreateUser(userHash string, userRuntime int) (err error)

CreateUser - function to create new user by User Hash and User Runtime variable in database table

func (*UsersDB) SelectUser ¶

func (t *UsersDB) SelectUser(userHash string, userRuntime int) (user models.User, err error)

SelectUser - function to select user`s ID from database table if that user does exist

type UsersDBInterface ¶

type UsersDBInterface interface {
	SelectUser(userHash string, userRuntime int) (user models.User, err error)
	CreateUser(userHash string, userRuntime int) (err error)
}

Interface for users database model

Source Files ¶

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Directories ¶

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