/
servicecontext.go
39 lines (35 loc) · 1.17 KB
/
servicecontext.go
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package svc
import (
"github.com/liankui/e-commerce/apps/product/rpc/internal/config"
"github.com/liankui/e-commerce/apps/product/rpc/model"
"github.com/zeromicro/go-zero/core/collection"
"github.com/zeromicro/go-zero/core/stores/redis"
"github.com/zeromicro/go-zero/core/stores/sqlx"
"golang.org/x/sync/singleflight"
"time"
)
const localCacheExpire = time.Second * 60
type ServiceContext struct {
Config config.Config
ProductModel model.ProductModel
CategoryModel model.CategoryModel
OperationModel model.ProductOperationModel
BizRedis *redis.Redis
SingleGroup singleflight.Group
LocalCache *collection.Cache
}
func NewServiceContext(c config.Config) *ServiceContext {
conn := sqlx.NewMysql(c.DataSource)
localCache, err := collection.NewCache(localCacheExpire)
if err != nil {
panic(err)
}
return &ServiceContext{
Config: c,
ProductModel: model.NewProductModel(conn, c.CacheRedis),
CategoryModel: model.NewCategoryModel(conn, c.CacheRedis),
OperationModel: model.NewProductOperationModel(conn, c.CacheRedis),
BizRedis: redis.New(c.BizRedis.Host, redis.WithPass(c.BizRedis.Pass)),
LocalCache: localCache,
}
}