package api
import (
"fmt"
"strings"
"time"
"git.immae.eu/Cryptoportfolio/Front.git/db"
"git.immae.eu/Cryptoportfolio/Front.git/markets"
"github.com/jloup/utils"
)
type MarketConfigQuery struct {
In struct {
User db.User
Market string
}
}
func (q MarketConfigQuery) ValidateParams() *Error {
if q.In.Market != "poloniex" {
return &Error{BadRequest, "invalid market name", fmt.Errorf("'%v' is not a valid market name", q.In.Market)}
}
return nil
}
func (q MarketConfigQuery) Run() (interface{}, *Error) {
config, err := db.GetUserMarketConfig(q.In.User.Id, q.In.Market)
if err != nil {
return nil, NewInternalError(err)
}
if config == nil {
configMap := make(map[string]string)
configMap["key"] = ""
configMap["secret"] = ""
config, err = db.SetUserMarketConfig(q.In.User.Id, q.In.Market, configMap)
if err != nil {
return nil, NewInternalError(err)
}
}
if _, ok := config.Config["key"]; !ok {
config.Config["key"] = ""
}
if _, ok := config.Config["secret"]; !ok {
config.Config["secret"] = ""
}
return config.Config, nil
}
type TestMarketCredentialsQuery struct {
In struct {
User db.User
Market string
}
}
func (q TestMarketCredentialsQuery) ValidateParams() *Error {
if q.In.Market != "poloniex" {
return &Error{BadRequest, "invalid market name", fmt.Errorf("'%v' is not a valid market name", q.In.Market)}
}
return nil
}
func (q TestMarketCredentialsQuery) Run() (interface{}, *Error) {
config, err := db.GetUserMarketConfig(q.In.User.Id, q.In.Market)
if err != nil {
return nil, NewInternalError(err)
}
if config == nil || config.Config["key"] == "" || config.Config["secret"] == "" {
return nil, &Error{MarketCredentialsNotConfigured, "no market credentials", fmt.Errorf("market credentials are empty for marketId '%v'", q.In.Market)}
}
resultErr := CallExternalService(fmt.Sprintf("'%s' TestCredentials", q.In.Market), EXTERNAL_SERVICE_TIMEOUT_SECONDS*time.Second, func() error {
err := Poloniex.TestCredentials(config.Config["key"], config.Config["secret"])
if utils.ErrIs(err, markets.InvalidCredentials) {
return &Error{InvalidMarketCredentials, "wrong market credentials", fmt.Errorf("wrong '%v' market credentials", q.In.Market)}
}
if utils.ErrIs(err, markets.IPRestricted) {
return &Error{IPRestrictedApiKey, "ip restricted api key", fmt.Errorf("'%v' ip restricted", q.In.Market)}
}
if err != nil {
return NewInternalError(err)
}
return nil
})
var newStatus db.MarketConfigStatus = config.Status
if ErrorIs(resultErr, InvalidMarketCredentials) || ErrorIs(resultErr, IPRestrictedApiKey) || ErrorIs(resultErr, MarketCredentialsNotConfigured) {
newStatus = db.MarketConfigInvalidCredentials
} else if resultErr != nil {
return nil, NewInternalError(resultErr)
} else if resultErr != nil {
return nil, NewInternalError(resultErr)
}
if newStatus != config.Status {
config, err = db.SetMarketConfigStatus(*config, newStatus)
if err != nil {
return nil, NewInternalError(err)
}
}
return nil, nil
}
type UpdateMarketConfigQuery struct {
In struct {
User db.User
Market string
Key string
Secret string
}
}
func (q UpdateMarketConfigQuery) ValidateParams() *Error {
if q.In.Market == "" {
return &Error{BadRequest, "invalid market name", fmt.Errorf("'%v' is not a valid market name", q.In.Market)}
}
q.In.Secret = strings.TrimSpace(q.In.Secret)
q.In.Key = strings.TrimSpace(q.In.Key)
return nil
}
func (q UpdateMarketConfigQuery) Run() (interface{}, *Error) {
configMap := make(map[string]string)
if q.In.Key != "" {
configMap["key"] = q.In.Key
}
if q.In.Secret != "" {
configMap["secret"] = q.In.Secret
}
marketConfig, err := db.SetUserMarketConfig(q.In.User.Id, q.In.Market, configMap)
if err != nil {
return nil, NewInternalError(err)
}
resultErr := CallExternalService(fmt.Sprintf("'%s' TestCredentials", q.In.Market), EXTERNAL_SERVICE_TIMEOUT_SECONDS*time.Second, func() error {
err := Poloniex.TestCredentials(marketConfig.Config["key"], marketConfig.Config["secret"])
if utils.ErrIs(err, markets.InvalidCredentials) {
return &Error{InvalidMarketCredentials, "wrong market credentials", fmt.Errorf("wrong '%v' market credentials", q.In.Market)}
}
if utils.ErrIs(err, markets.IPRestricted) {
return &Error{IPRestrictedApiKey, "ip restricted api key", fmt.Errorf("'%v' ip restricted", q.In.Market)}
}
if err != nil {
return NewInternalError(err)
}
return nil
})
var newStatus db.MarketConfigStatus = db.MarketConfigEnabled
if ErrorIs(resultErr, InvalidMarketCredentials) || ErrorIs(resultErr, IPRestrictedApiKey) || ErrorIs(resultErr, MarketCredentialsNotConfigured) {
newStatus = db.MarketConfigInvalidCredentials
} else if resultErr != nil {
return nil, NewInternalError(resultErr)
}
marketConfig, err = db.SetMarketConfigStatus(*marketConfig, newStatus)
if err != nil {
return nil, NewInternalError(err)
}
return nil, nil
}
type GetPortfolioQuery struct {
In struct {
User db.User
Market string
}
}
func (q GetPortfolioQuery) ValidateParams() *Error {
if q.In.Market != "poloniex" {
return &Error{BadRequest, "invalid market name", fmt.Errorf("'%v' is not a valid market name", q.In.Market)}
}
return nil
}
func (q GetPortfolioQuery) Run() (interface{}, *Error) {
marketConfig, err := db.GetUserMarketConfig(q.In.User.Id, q.In.Market)
if err != nil {
return nil, NewInternalError(err)
}
report, err := GetWeekPortfolio(*marketConfig)
if ErrorIs(err, NotFound) {
return nil, err.(*Error)
}
if err != nil {
return nil, NewInternalError(err)
}
return report.Round(), nil
}