/
service.go
116 lines (95 loc) · 3.3 KB
/
service.go
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package thrap
import (
"context"
"log"
"github.com/euforia/thrap/core"
"github.com/euforia/thrap/thrapb"
"google.golang.org/grpc/metadata"
)
// GRPCService implements the server-side grpc service for thrap
type GRPCService struct {
core *core.Core
log *log.Logger
}
// NewService returns a new grpc service with the given core
func NewService(core *core.Core, logger *log.Logger) *GRPCService {
s := &GRPCService{core: core, log: logger}
// if s.log == nil {
// s.log = s.core.log
// }
return s
}
// RegisterIdentity implements the server-side grpc call
func (s *GRPCService) RegisterIdentity(ctx context.Context, ident *thrapb.Identity) (*thrapb.Identity, error) {
s.handleIncomingContext(ctx, "identity."+ident.ID+".register")
idt := s.core.Identity()
nident, _, err := idt.Register(ident)
return nident, err
}
// ConfirmIdentity implements the server-side grpc call
func (s *GRPCService) ConfirmIdentity(ctx context.Context, ident *thrapb.Identity) (*thrapb.Identity, error) {
s.handleIncomingContext(ctx, "identity."+ident.ID+".confirm")
idt := s.core.Identity()
nident, err := idt.Confirm(ident)
return nident, err
}
// GetIdentity implements the server-side grpc call
func (s *GRPCService) GetIdentity(ctx context.Context, ident *thrapb.Identity) (*thrapb.Identity, error) {
s.handleIncomingContext(ctx, "identity."+ident.ID+".get")
idt := s.core.Identity()
return idt.Get(ident.ID)
}
// IterIdentities implements the server-side grpc call
func (s *GRPCService) IterIdentities(opts *thrapb.IterOptions, stream thrapb.Thrap_IterIdentitiesServer) error {
s.handleIncomingContext(stream.Context(), "identity.list")
idt := s.core.Identity()
return idt.Iter(opts.Prefix, func(ident *thrapb.Identity) error {
return stream.Send(ident)
})
}
// RegisterStack implements the server-side grpc call
func (s *GRPCService) RegisterStack(ctx context.Context, st *thrapb.Stack) (*thrapb.Stack, error) {
s.handleIncomingContext(ctx, "stack."+st.ID+".register")
stk, err := s.core.Stack(thrapb.DefaultProfile())
if err != nil {
return nil, err
}
stack, _, err := stk.Register(st)
return stack, err
}
// CommitStack implements the server-side grpc call
func (s *GRPCService) CommitStack(ctx context.Context, stack *thrapb.Stack) (*thrapb.Stack, error) {
s.handleIncomingContext(ctx, "stack."+stack.ID+".commit")
stk, err := s.core.Stack(thrapb.DefaultProfile())
if err == nil {
return stk.Commit(stack)
}
return nil, err
}
// GetStack implements the server-side grpc call
func (s *GRPCService) GetStack(ctx context.Context, stack *thrapb.Stack) (*thrapb.Stack, error) {
s.handleIncomingContext(ctx, "stack."+stack.ID+".get")
stk, err := s.core.Stack(thrapb.DefaultProfile())
if err == nil {
return stk.Get(stack.ID)
}
return nil, err
}
// IterStacks implements the server-side grpc call
func (s *GRPCService) IterStacks(opts *thrapb.IterOptions, stream thrapb.Thrap_IterStacksServer) error {
s.handleIncomingContext(stream.Context(), "identity.list")
stk, err := s.core.Stack(thrapb.DefaultProfile())
if err != nil {
return err
}
return stk.Iter(opts.Prefix, func(stack *thrapb.Stack) error {
return stream.Send(stack)
})
}
func (s *GRPCService) handleIncomingContext(ctx context.Context, call string) {
// TODO: auth
md, ok := metadata.FromIncomingContext(ctx)
if ok {
s.log.Println(call, ":", md)
}
}