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prime.go
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prime.go
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package prime
import (
"context"
"time"
"github.com/NoHomey/chaos-go-camp-proj/ctxerr"
"github.com/NoHomey/chaos-go-camp-proj/service/user/data"
"github.com/NoHomey/chaos-go-camp-proj/service/user/model"
"github.com/NoHomey/chaos-go-camp-proj/service/user/service/access"
"github.com/NoHomey/chaos-go-camp-proj/service/user/service/user"
)
//Service abstracts the main service.
type Service interface {
SignUp(ctx context.Context, user data.User) ctxerr.Error
SignIn(ctx context.Context, data data.Auth) (model.User, *access.Token, int64, ctxerr.Error)
SignOut(ctx context.Context, refresh access.SyncToken) ctxerr.Error
ObtainAccess(ctx context.Context, refresh access.SyncToken) (model.Access, *access.SyncToken, int64, ctxerr.Error)
}
//Use returns a Service implementation wich uses the proviced user.Service and access.Service.
func Use(usrSrvc user.Service, acsSrvc access.Service) Service {
return service{usrSrvc, acsSrvc}
}
type service struct {
userService user.Service
accessService access.Service
}
func (srvc service) SignUp(ctx context.Context, user data.User) ctxerr.Error {
return srvc.userService.Register(ctx, user)
}
func (srvc service) SignIn(ctx context.Context, data data.Auth) (model.User, *access.Token, int64, ctxerr.Error) {
authCtx, authCancle := context.WithTimeout(ctx, time.Second)
defer authCancle()
user, err := srvc.userService.Authenticate(authCtx, data)
if err != nil {
return nil, nil, 0, err
}
accessCtx, accessCancel := context.WithTimeout(ctx, 2*time.Second)
defer accessCancel()
token, duration, err := srvc.accessService.GrantAccess(accessCtx, user)
return user, token, duration, err
}
func (srvc service) SignOut(ctx context.Context, refresh access.SyncToken) ctxerr.Error {
return srvc.accessService.RevokeAccess(ctx, refresh)
}
func (srvc service) ObtainAccess(ctx context.Context, refresh access.SyncToken) (model.Access, *access.SyncToken, int64, ctxerr.Error) {
return srvc.accessService.RefreshAccess(ctx, refresh)
}