257 lines
8.3 KiB
Go
257 lines
8.3 KiB
Go
package db
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import (
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"context"
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"errors"
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"strings"
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"github.com/google/uuid"
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)
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// AccountCreate writes a user to database
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func (d Db) AccountCreate(input AccountCreateInput) (CreatedAccount, error) {
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d.Log.Context = []interface{}{
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"accountName", input.Name,
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"id", input.ID,
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}
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accountSQL := "INSERT INTO accounts (id, name, \"apiKey\", password) VALUES($1,$2,$3,$4);"
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_, err := d.DbPool.Exec(context.Background(), accountSQL, input.ID, input.Name, input.APIKey, input.Password)
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if err != nil {
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if strings.HasPrefix(err.Error(), "ERROR: duplicate key") {
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d.Log.Debug("Duplicate name in accounts database")
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} else {
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d.Log.Warn("Database error when trying to add account", "err", err.Error())
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}
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return CreatedAccount{}, err
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}
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d.Log.Verbose("Added account to database", "id", input.ID)
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accountFieldsSQL := "INSERT INTO \"accountsFields\" (id, \"accountId\", name, value) VALUES($1,$2,$3,$4);"
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for _, field := range input.Fields {
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newFieldID, uuidErr := uuid.NewRandom()
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if uuidErr != nil {
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d.Log.Warn("Could not create new Uuid", "err", uuidErr.Error())
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return CreatedAccount{}, uuidErr
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}
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_, err := d.DbPool.Exec(context.Background(), accountFieldsSQL, newFieldID, input.ID, field.Name, field.Values)
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if err != nil {
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//if strings.HasPrefix(err.Error(), "ERROR: duplicate key") {
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d.Log.Warn("Database error when trying to add account field", "err", err.Error(), "accountID", input.ID, "fieldName", field.Name, "fieldvalues", field.Values)
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// }
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}
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d.Log.Debug("Added account field", "accountID", input.ID, "fieldName", field.Name, "fieldValues", field.Values)
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}
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return CreatedAccount{
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ID: input.ID,
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Name: input.Name,
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APIKey: input.APIKey,
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}, nil
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}
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func (d Db) AccountDel(accountID string) error {
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d.Log.Context = []interface{}{
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"accountID", accountID,
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}
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d.Log.Verbose("Trying to delete account")
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_, renewalTokensErr := d.DbPool.Exec(context.Background(), "DELETE FROM \"renewalTokens\" WHERE \"accountId\" = $1;", accountID)
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if renewalTokensErr != nil {
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d.Log.Error("Could not remove renewal tokens for account", "err", renewalTokensErr.Error())
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return renewalTokensErr
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}
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_, fieldsErr := d.DbPool.Exec(context.Background(), "DELETE FROM \"accountsFields\" WHERE \"accountId\" = $1;", accountID)
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if fieldsErr != nil {
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d.Log.Error("Could not remove account fields", "err", fieldsErr.Error())
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return fieldsErr
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}
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res, err := d.DbPool.Exec(context.Background(), "DELETE FROM accounts WHERE id = $1", accountID)
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if err != nil {
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d.Log.Error("Could not remove account", "err", err.Error())
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return err
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}
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if string(res) == "DELETE 0" {
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d.Log.Debug("Tried to delete account, but none exists")
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err := errors.New("no account found for given accountID")
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return err
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}
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return nil
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}
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// AccountGet fetches an account from the database
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func (d Db) AccountGet(accountID string, APIKey string, name string) (Account, error) {
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d.Log.Context = []interface{}{
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"accountID", accountID,
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"len(APIKey)", len(APIKey),
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"name", name,
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}
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d.Log.Debug("Trying to get account")
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var account Account
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var searchParam string
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accountSQL := "SELECT id, created, name, \"password\" FROM accounts WHERE "
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if accountID != "" {
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accountSQL = accountSQL + "id = $1"
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searchParam = accountID
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} else if APIKey != "" {
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accountSQL = accountSQL + "\"apiKey\" = $1"
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searchParam = APIKey
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} else if name != "" {
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accountSQL = accountSQL + "name = $1"
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searchParam = name
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} else {
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d.Log.Debug("No get criteria entered, returning empty response without calling the database")
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return Account{}, errors.New("no rows in result set")
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}
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accountErr := d.DbPool.QueryRow(context.Background(), accountSQL, searchParam).Scan(&account.ID, &account.Created, &account.Name, &account.Password)
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if accountErr != nil {
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if accountErr.Error() == "no rows in result set" {
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d.Log.Debug("No account found")
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return Account{}, accountErr
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}
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d.Log.Error("Database error when fetching account", "err", accountErr.Error())
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return Account{}, accountErr
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}
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fieldsSQL := "SELECT name, value FROM \"accountsFields\" WHERE \"accountId\" = $1"
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rows, fieldsErr := d.DbPool.Query(context.Background(), fieldsSQL, account.ID)
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if fieldsErr != nil {
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d.Log.Error("Database error when fetching account fields", "err", accountErr.Error())
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return Account{}, fieldsErr
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}
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account.Fields = make(map[string][]string)
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for rows.Next() {
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var name string
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var value []string
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err := rows.Scan(&name, &value)
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if err != nil {
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d.Log.Error("Could not get name or value from database row", "err", err.Error())
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return Account{}, err
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}
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account.Fields[name] = value
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}
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return account, nil
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}
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// func (d Db) AccountsGet() ([]Account, error) {
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// d.Log.Debug("Trying to get accounts", "name", name)
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// var account Account
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// var searchParam string
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// accountSQL := "SELECT id, created, name, \"password\" FROM accounts WHERE "
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// if accountID != "" {
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// accountSQL = accountSQL + "id = $1"
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// searchParam = accountID
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// } else if APIKey != "" {
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// accountSQL = accountSQL + "\"apiKey\" = $1"
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// searchParam = APIKey
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// } else if name != "" {
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// accountSQL = accountSQL + "name = $1"
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// searchParam = name
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// } else {
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// d.Log.Debug("No get criteria entered, returning empty response without calling the database")
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// return Account{}, errors.New("no rows in result set")
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// }
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// accountErr := d.DbPool.QueryRow(context.Background(), accountSQL, searchParam).Scan(&account.ID, &account.Created, &account.Name, &account.Password)
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// if accountErr != nil {
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// if accountErr.Error() == "no rows in result set" {
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// d.Log.Debug("No account found", "accountID", accountID, "APIKey", len(APIKey))
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// return Account{}, accountErr
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// }
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// d.Log.Error("Database error when fetching account", "err", accountErr.Error(), "accountID", accountID, "APIKey", len(APIKey))
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// return Account{}, accountErr
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// }
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// fieldsSQL := "SELECT name, value FROM \"accountsFields\" WHERE \"accountId\" = $1"
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// rows, fieldsErr := d.DbPool.Query(context.Background(), fieldsSQL, account.ID)
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// if fieldsErr != nil {
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// d.Log.Error("Database error when fetching account fields", "err", accountErr.Error(), "accountID", accountID, "APIKey", len(APIKey))
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// return Account{}, fieldsErr
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// }
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// account.Fields = make(map[string][]string)
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// for rows.Next() {
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// var name string
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// var value []string
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// err := rows.Scan(&name, &value)
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// if err != nil {
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// d.Log.Error("Could not get name or value from database row", "err", err.Error(), "accountID", accountID, "APIKey", len(APIKey))
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// return Account{}, err
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// }
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// account.Fields[name] = value
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// }
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// return account, nil
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// }
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func (d Db) AccountUpdateFields(accountID string, fields []AccountCreateInputFields) (Account, error) {
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d.Log.Context = []interface{}{
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"accountID", accountID,
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"fields", fields,
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}
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// Begin database transaction
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conn, err := d.DbPool.Acquire(context.Background())
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if err != nil {
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d.Log.Error("Could not acquire database connection", "err", err.Error())
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return Account{}, err
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}
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tx, err := conn.Begin(context.Background())
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if err != nil {
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d.Log.Error("Could not begin database transaction", "err", err.Error())
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return Account{}, err
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}
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// Rollback is safe to call even if the tx is already closed, so if
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// the tx commits successfully, this is a no-op
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defer tx.Rollback(context.Background())
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_, err = tx.Exec(context.Background(), "DELETE FROM \"accountsFields\" WHERE \"accountId\" = $1;", accountID)
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if err != nil {
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d.Log.Error("Could not delete previous fields", "err", err.Error())
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return Account{}, err
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}
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accountFieldsSQL := "INSERT INTO \"accountsFields\" (id, \"accountId\", name, value) VALUES($1,$2,$3,$4);"
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for _, field := range fields {
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newFieldID, err := uuid.NewRandom()
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if err != nil {
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d.Log.Error("Could not create new Uuid", "err", err.Error())
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return Account{}, err
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}
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_, err = tx.Exec(context.Background(), accountFieldsSQL, newFieldID, accountID, field.Name, field.Values)
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if err != nil {
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d.Log.Error("Database error when trying to add account field", "err", err.Error(), "fieldName", field.Name, "fieldvalues", field.Values)
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}
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d.Log.Debug("Added account field", "accountID", accountID, "fieldName", field.Name, "fieldValues", field.Values)
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}
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err = tx.Commit(context.Background())
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if err != nil {
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d.Log.Error("Database error when tying to commit", "err", err.Error())
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return Account{}, err
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}
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return d.AccountGet(accountID, "", "")
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}
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