package eventmod

import (
	"context"
	"fmt"
	"videoweb/pub/mongos"

	"go.mongodb.org/mongo-driver/bson"
	"go.mongodb.org/mongo-driver/mongo"
)

var db *mongos.Collection

func Init(ctx context.Context) {
	db = mongos.Shop.Coll(TN.Event)
	indexes := []mongo.IndexModel{
		{
			Keys: bson.D{
				{Key: FN.Event.Status, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.Event.EventType, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.Event.EventId, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.Event.Status, Value: 1},
				{Key: FN.Event.RetryCount, Value: 1},
			},
		},
		{
			Keys: bson.D{
				{Key: FN.Event.CreatedAt, Value: -1},
			},
		},
	}
	if _, err := db.CreateIndex(ctx, indexes); err != nil {
		panic(fmt.Sprintf("(eventmod:Init) Create Event Index failed! err:%+v:", err))
	}
}