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timecapsule.go
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timecapsule.go
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package datastore
import (
"context"
"errors"
"time"
"github.com/nekomeowww/timecapsule/v2"
"github.com/samber/lo"
"go.uber.org/fx"
"github.com/nekomeowww/insights-bot/pkg/logger"
"github.com/nekomeowww/insights-bot/pkg/types/redis"
"github.com/nekomeowww/insights-bot/pkg/types/timecapsules"
)
type NewAutoRecapTimeCapsuleDiggerParams struct {
fx.In
Lifecycle fx.Lifecycle
Logger *logger.Logger
Redis *Redis
}
type AutoRecapTimeCapsuleDigger struct {
*timecapsule.TimeCapsuleDigger[timecapsules.AutoRecapCapsule]
started bool
}
func (d *AutoRecapTimeCapsuleDigger) Check(ctx context.Context) error {
return lo.Ternary(d.started, nil, errors.New("digger not started"))
}
func NewAutoRecapTimeCapsuleDigger() func(NewAutoRecapTimeCapsuleDiggerParams) (*AutoRecapTimeCapsuleDigger, error) {
return func(params NewAutoRecapTimeCapsuleDiggerParams) (*AutoRecapTimeCapsuleDigger, error) {
dataloader := timecapsule.NewRueidisDataloader[timecapsules.AutoRecapCapsule](redis.TimeCapsuleAutoRecapSortedSetKey.Format(), params.Redis)
digger := &AutoRecapTimeCapsuleDigger{TimeCapsuleDigger: timecapsule.NewDigger[timecapsules.AutoRecapCapsule](
dataloader,
time.Second,
timecapsule.TimeCapsuleDiggerOption{Logger: params.Logger.LogrusLogger},
)}
params.Lifecycle.Append(fx.Hook{
OnStart: func(ctx context.Context) error {
go digger.Start()
digger.started = true
return nil
},
OnStop: func(ctx context.Context) error {
digger.Stop()
return nil
},
})
return digger, nil
}
}