93 lines
2.4 KiB
Go
93 lines
2.4 KiB
Go
package app
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"gitea.dwysokinski.me/twhelp/corev3/internal/domain"
|
|
)
|
|
|
|
type PlayerSnapshotRepository interface {
|
|
// Create persists player snapshots in a store (e.g. Postgres).
|
|
// Duplicates are ignored.
|
|
Create(ctx context.Context, params ...domain.CreatePlayerSnapshotParams) error
|
|
}
|
|
|
|
type PlayerSnapshotService struct {
|
|
repo PlayerSnapshotRepository
|
|
playerSvc *PlayerService
|
|
pub SnapshotPublisher
|
|
}
|
|
|
|
func NewPlayerSnapshotService(
|
|
repo PlayerSnapshotRepository,
|
|
playerSvc *PlayerService,
|
|
pub SnapshotPublisher,
|
|
) *PlayerSnapshotService {
|
|
return &PlayerSnapshotService{repo: repo, playerSvc: playerSvc, pub: pub}
|
|
}
|
|
|
|
//nolint:gocyclo
|
|
func (svc *PlayerSnapshotService) Create(
|
|
ctx context.Context,
|
|
createSnapshotsCmdPayload domain.CreateSnapshotsCmdPayload,
|
|
) error {
|
|
serverKey := createSnapshotsCmdPayload.ServerKey()
|
|
date := createSnapshotsCmdPayload.Date()
|
|
|
|
listPlayersParams := domain.NewListPlayersParams()
|
|
if err := listPlayersParams.SetServerKeys([]string{serverKey}); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
if err := listPlayersParams.SetDeleted(domain.NullBool{
|
|
Value: false,
|
|
Valid: true,
|
|
}); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
if err := listPlayersParams.SetSort([]domain.PlayerSort{domain.PlayerSortIDASC}); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
if err := listPlayersParams.SetLimit(domain.PlayerListMaxLimit); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
|
|
for {
|
|
players, err := svc.playerSvc.List(ctx, listPlayersParams)
|
|
if err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
|
|
if len(players) == 0 {
|
|
break
|
|
}
|
|
|
|
params, err := domain.NewCreatePlayerSnapshotParams(players, date)
|
|
if err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
|
|
if err = svc.repo.Create(ctx, params...); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
|
|
if err = listPlayersParams.SetIDGT(domain.NullInt{
|
|
Value: players[len(players)-1].ID(),
|
|
Valid: true,
|
|
}); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
}
|
|
|
|
payload, err := domain.NewSnapshotsCreatedEventPayload(serverKey, createSnapshotsCmdPayload.VersionCode())
|
|
if err != nil {
|
|
return fmt.Errorf("%s: couldn't construct domain.SnapshotsCreatedEventPayload: %w", serverKey, err)
|
|
}
|
|
|
|
if err = svc.pub.EventCreated(ctx, payload); err != nil {
|
|
return fmt.Errorf("%s: %w", serverKey, err)
|
|
}
|
|
|
|
return nil
|
|
}
|