Yimaru-BackEnd/internal/services/event/service.go

502 lines
14 KiB
Go

package event
import (
"context"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"slices"
"strconv"
"sync"
"time"
"github.com/SamuelTariku/FortuneBet-Backend/internal/domain"
"github.com/SamuelTariku/FortuneBet-Backend/internal/repository"
"github.com/SamuelTariku/FortuneBet-Backend/internal/services/settings"
"github.com/jackc/pgx/v5"
"go.uber.org/zap"
// "github.com/SamuelTariku/FortuneBet-Backend/internal/services/event"
)
type service struct {
token string
store *repository.Store
settingSvc settings.Service
mongoLogger *zap.Logger
}
func New(token string, store *repository.Store, settingSvc settings.Service, mongoLogger *zap.Logger) Service {
return &service{
token: token,
store: store,
settingSvc: settingSvc,
mongoLogger: mongoLogger,
}
}
// func (s *service) FetchLiveEvents(ctx context.Context) error {
// var wg sync.WaitGroup
// urls := []struct {
// name string
// source string
// }{
// {"https://api.b365api.com/v1/bet365/inplay?sport_id=%d&token=%s", "bet365"},
// {"https://api.b365api.com/v1/betfair/sb/inplay?sport_id=%d&token=%s", "betfair"},
// {"https://api.b365api.com/v1/1xbet/inplay?sport_id=%d&token=%s", "1xbet"},
// }
// for _, url := range urls {
// wg.Add(1)
// go func() {
// defer wg.Done()
// s.fetchLiveEvents(ctx, url.name, url.source)
// }()
// }
// wg.Wait()
// return nil
// }
// func (s *service) fetchLiveEvents(ctx context.Context, url, source string) error {
// sportIDs := []int{1, 13, 78, 18, 91, 16, 17, 14, 12, 3, 2, 4, 83, 15, 92, 94, 8, 19, 36, 66, 9, 75, 90, 95, 110, 107, 151, 162, 148}
// var wg sync.WaitGroup
// for _, sportID := range sportIDs {
// wg.Add(1)
// go func(sportID int) {
// defer wg.Done()
// url := fmt.Sprintf(url, sportID, s.token)
// resp, err := http.Get(url)
// if err != nil {
// fmt.Printf(" Failed request for sport_id=%d: %v\n", sportID, err)
// return
// }
// defer resp.Body.Close()
// body, _ := io.ReadAll(resp.Body)
// events := []domain.Event{}
// switch source {
// case "bet365":
// events = handleBet365prematch(body, sportID, source)
// case "betfair":
// events = handleBetfairprematch(body, sportID, source)
// case "1xbet":
// // betfair and 1xbet have the same result structure
// events = handleBetfairprematch(body, sportID, source)
// }
// for _, event := range events {
// if err := s.store.SaveEvent(ctx, event); err != nil {
// fmt.Printf("Could not store live event [id=%s]: %v\n", event.ID, err)
// }
// }
// }(sportID)
// }
// wg.Wait()
// fmt.Println("All live events fetched and stored.")
// return nil
// }
// func handleBet365prematch(body []byte, sportID int, source string) []domain.Event {
// var data struct {
// Success int `json:"success"`
// Results [][]map[string]interface{} `json:"results"`
// }
// events := []domain.Event{}
// if err := json.Unmarshal(body, &data); err != nil || data.Success != 1 {
// fmt.Printf("%s: Decode failed for sport_id=%d\nRaw: %s\n", source, sportID, string(body))
// return events
// }
// for _, group := range data.Results {
// for _, ev := range group {
// if getString(ev["type"]) != "EV" {
// continue
// }
// event := domain.Event{
// ID: getString(ev["ID"]),
// SportID: int32(sportID),
// MatchName: getString(ev["NA"]),
// Score: getString(ev["SS"]),
// MatchMinute: getInt(ev["TM"]),
// TimerStatus: getString(ev["TT"]),
// HomeTeamID: getInt32(ev["HT"]),
// AwayTeamID: getInt32(ev["AT"]),
// HomeKitImage: getString(ev["K1"]),
// AwayKitImage: getString(ev["K2"]),
// LeagueName: getString(ev["CT"]),
// LeagueID: getInt32(ev["C2"]),
// LeagueCC: getString(ev["CB"]),
// StartTime: time.Now().UTC().Format(time.RFC3339),
// IsLive: true,
// Status: "live",
// MatchPeriod: getInt(ev["MD"]),
// AddedTime: getInt(ev["TA"]),
// Source: source,
// }
// events = append(events, event)
// }
// }
// return events
// }
// func handleBetfairprematch(body []byte, sportID int, source string) []domain.Event {
// var data struct {
// Success int `json:"success"`
// Results []map[string]interface{} `json:"results"`
// }
// events := []domain.Event{}
// if err := json.Unmarshal(body, &data); err != nil || data.Success != 1 {
// fmt.Printf("%s: Decode failed for sport_id=%d\nRaw: %s\n", source, sportID, string(body))
// return events
// }
// for _, ev := range data.Results {
// homeRaw, _ := ev["home"].(map[string]interface{})
// awayRaw, _ := ev["home"].(map[string]interface{})
// event := domain.Event{
// ID: getString(ev["id"]),
// SportID: int32(sportID),
// TimerStatus: getString(ev["time_status"]),
// HomeTeamID: getInt32(homeRaw["id"]),
// AwayTeamID: getInt32(awayRaw["id"]),
// StartTime: time.Now().UTC().Format(time.RFC3339),
// IsLive: true,
// Status: "live",
// Source: source,
// }
// events = append(events, event)
// }
// return events
// }
func (s *service) FetchUpcomingEvents(ctx context.Context) error {
var wg sync.WaitGroup
urls := []struct {
name string
source domain.EventSource
}{
{"https://api.b365api.com/v1/bet365/upcoming?sport_id=%d&token=%s&page=%d", domain.EVENT_SOURCE_BET365},
// {"https://api.b365api.com/v1/betfair/sb/upcoming?sport_id=%d&token=%s&page=%d", "betfair"},
// {"https://api.b365api.com/v1/1xbet/upcoming?sport_id=%d&token=%s&page=%d", "1xbet"},
}
for _, url := range urls {
wg.Add(1)
go func() {
defer wg.Done()
s.fetchUpcomingEventsFromProvider(ctx, url.name, url.source)
}()
}
wg.Wait()
return nil
}
func (s *service) fetchUpcomingEventsFromProvider(ctx context.Context, source_url string, source domain.EventSource) {
settingsList, err := s.settingSvc.GetGlobalSettingList(ctx)
if err != nil {
s.mongoLogger.Error("Failed to fetch event data for page", zap.Error(err))
return
}
const pageLimit int = 1
// sportIDs := []int{1, 18, 17, 3, 83, 15, 12, 19, 8, 16, 91}
sportIDs := []int{1}
var skippedLeague []string
var totalEvents = 0
nilAway := 0
for sportIndex, sportID := range sportIDs {
var totalPages int = 1
var page int = 0
var pageCount int = 0
var sportEvents = 0
logger := s.mongoLogger.With(
zap.String("source", string(source)),
zap.Int("sport_id", sportID),
zap.String("sport_name", domain.Sport(sportID).String()),
zap.Int("count", pageCount),
zap.Int("Skipped leagues", len(skippedLeague)),
)
for page <= totalPages {
page = page + 1
url := fmt.Sprintf(source_url, sportID, s.token, page)
log.Printf("📡 Fetching data from %s - sport %d (%d/%d), for event data page (%d/%d)",
source, sportID, sportIndex+1, len(sportIDs), page, totalPages)
eventLogger := logger.With(
zap.Int("page", page),
zap.Int("total_pages", totalPages),
)
resp, err := http.Get(url)
if err != nil {
eventLogger.Error("Failed to fetch event data for page", zap.Error(err))
continue
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
eventLogger.Error("Failed to read event response body", zap.Error(err))
continue
}
var data domain.B365UpcomingRes
if err := json.Unmarshal(body, &data); err != nil || data.Success != 1 {
eventLogger.Error("Failed to parse event json data", zap.Error(err))
continue
}
for _, ev := range data.Results {
startUnix, err := strconv.ParseInt(ev.Time, 10, 64)
dataLogger := eventLogger.With(
zap.String("time", ev.Time),
zap.String("leagueID", ev.League.ID),
zap.String("leagueName", ev.League.Name),
)
if err != nil {
dataLogger.Error("Invalid time", zap.Error(err))
continue
}
leagueID, err := strconv.ParseInt(ev.League.ID, 10, 64)
if err != nil {
dataLogger.Error("Invalid league id", zap.Error(err))
continue
}
// doesn't make sense to save and check back to back, but for now it can be here
// no this its fine to keep it here
// but change the league id to bet365 id later
//Automatically feature the league if its in the list
err = s.store.SaveLeague(ctx, domain.CreateLeague{
ID: leagueID,
Name: ev.League.Name,
DefaultIsActive: true,
DefaultIsFeatured: slices.Contains(domain.FeaturedLeagues, leagueID),
SportID: convertInt32(ev.SportID),
})
if err != nil {
dataLogger.Error("error while saving league", zap.Error(err))
continue
}
// Since the system is multi-vendor now, no events are going to be skipped
// if supported, err := s.store.CheckLeagueSupport(ctx, leagueID); !supported || err != nil {
// dataLogger.Warn(
// "Skipping league",
// zap.Bool("is_supported", supported),
// zap.Error(err),
// )
// skippedLeague = append(skippedLeague, ev.League.Name)
// continue
// }
event := domain.CreateEvent{
ID: ev.ID,
SportID: convertInt32(ev.SportID),
HomeTeam: ev.Home.Name,
AwayTeam: "", // handle nil safely
HomeTeamID: convertInt64(ev.Home.ID),
AwayTeamID: 0,
LeagueID: convertInt64(ev.League.ID),
LeagueName: ev.League.Name,
StartTime: time.Unix(startUnix, 0).UTC(),
Source: source,
IsLive: false,
Status: domain.STATUS_PENDING,
DefaultWinningUpperLimit: settingsList.DefaultWinningLimit,
}
if ev.Away != nil {
event.AwayTeam = ev.Away.Name
event.AwayTeamID = convertInt64(ev.Away.ID)
event.MatchName = ev.Home.Name + " vs " + ev.Away.Name
} else {
nilAway += 1
}
ok, _ := s.CheckAndInsertEventHistory(ctx, event)
// if err != nil {
// dataLogger.Error("failed to check and insert event history", zap.Error(err))
// }
if ok {
dataLogger.Info("event history has been recorded")
}
err = s.store.SaveEvent(ctx, event)
if err != nil {
dataLogger.Error("failed to save upcoming event", zap.Error(err))
}
sportEvents += 1
}
// log.Printf("⚠️ Skipped leagues %v", len(skippedLeague))
// log.Printf("⚠️ Total pages %v", data.Pager.Total/data.Pager.PerPage)
totalPages = data.Pager.Total / data.Pager.PerPage
if pageCount >= pageLimit {
break
}
if page > totalPages {
break
}
pageCount++
}
logger.Info("Completed adding sport", zap.Int("number_of_events_in_sport", sportEvents))
totalEvents += sportEvents
}
s.mongoLogger.Info(
"Successfully fetched upcoming events",
zap.String("source", string(source)),
zap.Int("totalEvents", totalEvents),
zap.Int("Skipped leagues", len(skippedLeague)),
zap.Int("Events with empty away data", nilAway),
)
}
func (s *service) CheckAndInsertEventHistory(ctx context.Context, event domain.CreateEvent) (bool, error) {
isEventMonitored, err := s.store.IsEventMonitored(ctx, event.ID)
eventLogger := s.mongoLogger.With(
zap.String("eventID", event.ID),
zap.Int64("leagueID", event.LeagueID),
zap.String("leagueName", event.LeagueName),
zap.Int32("sport_id", event.SportID),
)
if err != nil {
if err != pgx.ErrNoRows {
eventLogger.Info("failed to get event is_monitored", zap.Error(err))
}
return false, err
}
if !isEventMonitored {
return false, nil
}
oldEvent, err := s.GetUpcomingEventByID(ctx, event.ID)
if err != nil {
eventLogger.Error("failed to get event by id", zap.Error(err))
return false, err
}
if oldEvent.Status != event.Status {
_, err := s.store.InsertEventHistory(ctx, domain.CreateEventHistory{
EventID: event.ID,
Status: string(event.Status),
})
if err != nil {
eventLogger.Error("failed to get event by id", zap.Error(err))
return false, err
}
return true, nil
}
return false, nil
}
func getString(v interface{}) string {
if str, ok := v.(string); ok {
return str
}
return ""
}
func getInt(v interface{}) int {
if f, ok := v.(float64); ok {
return int(f)
}
return 0
}
func getInt32(v interface{}) int32 {
if n, err := strconv.Atoi(getString(v)); err == nil {
return int32(n)
}
return 0
}
func convertInt32(num string) int32 {
if n, err := strconv.Atoi(num); err == nil {
return int32(n)
}
return 0
}
func convertInt64(num string) int64 {
if n, err := strconv.Atoi(num); err == nil {
return int64(n)
}
return 0
}
func (s *service) GetAllUpcomingEvents(ctx context.Context) ([]domain.BaseEvent, error) {
return s.store.GetAllUpcomingEvents(ctx)
}
func (s *service) GetExpiredUpcomingEvents(ctx context.Context, filter domain.EventFilter) ([]domain.BaseEvent, error) {
return s.store.GetExpiredUpcomingEvents(ctx, filter)
}
func (s *service) GetPaginatedUpcomingEvents(ctx context.Context, filter domain.EventFilter) ([]domain.BaseEvent, int64, error) {
return s.store.GetPaginatedUpcomingEvents(ctx, filter)
}
func (s *service) GetUpcomingEventByID(ctx context.Context, ID string) (domain.BaseEvent, error) {
return s.store.GetUpcomingEventByID(ctx, ID)
}
func (s *service) UpdateFinalScore(ctx context.Context, eventID, fullScore string, status domain.EventStatus) error {
return s.store.UpdateFinalScore(ctx, eventID, fullScore, status)
}
func (s *service) UpdateEventStatus(ctx context.Context, eventID string, status domain.EventStatus) error {
return s.store.UpdateEventStatus(ctx, eventID, status)
}
func (s *service) IsEventMonitored(ctx context.Context, eventID string) (bool, error) {
return s.store.IsEventMonitored(ctx, eventID)
}
func (s *service) UpdateEventMonitored(ctx context.Context, eventID string, IsMonitored bool) error {
return s.store.UpdateEventMonitored(ctx, eventID, IsMonitored)
}
func (s *service) GetEventsWithSettings(ctx context.Context, companyID int64, filter domain.EventFilter) ([]domain.EventWithSettings, int64, error) {
return s.store.GetEventsWithSettings(ctx, companyID, filter)
}
func (s *service) GetEventWithSettingByID(ctx context.Context, ID string, companyID int64) (domain.EventWithSettings, error) {
return s.store.GetEventWithSettingByID(ctx, ID, companyID)
}
func (s *service) UpdateEventSettings(ctx context.Context, event domain.CreateEventSettings) error {
return s.store.UpdateEventSettings(ctx, event)
}