route/internal/server/token.go

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package server
import (
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proto "git.xeserv.us/xena/route/proto"
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"github.com/Xe/ln"
"github.com/Xe/uuid"
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"golang.org/x/net/context"
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"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// Token is the token server implementation for grpc use.
type Token struct {
*Server
}
// interface assertions
var (
_ proto.TokensServer = &Token{}
)
func (t *Token) Get(ctx context.Context, req *proto.GetTokenRequest) (*proto.Token, error) {
clitok, err := t.getAuth(ctx, "token:get")
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Get_getAuth"})
}
if req.Id == "" {
return nil, status.Errorf(codes.InvalidArgument, "must specify ID")
}
dbt, err := t.db.GetTokenID(ctx, req.Id)
if err != nil {
return nil, err
}
if dbt.Owner != clitok.Owner {
return nil, ErrNotAuthorized
}
return dbt.AsProto(), nil
}
func (t *Token) GetAll(ctx context.Context, req *proto.Nil) (*proto.TokenSet, error) {
clitok, err := t.getAuth(ctx, "token:getall")
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.GetAll_getAuth"})
}
toks, err := t.db.GetTokensForOwner(ctx, clitok.Owner)
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.GetAll_db.GetTokensForOwner"})
}
result := []*proto.Token{}
for _, tok := range toks {
result = append(result, tok.AsProto())
}
return &proto.TokenSet{
Tokens: result,
}, nil
}
func (t *Token) Put(ctx context.Context, tok *proto.Token) (*proto.Token, error) {
clitok, err := t.getAuth(ctx, "token:put")
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Put_getAuth"})
}
dbt, err := t.db.PutToken(ctx, uuid.New(), clitok.Owner, tok.Scopes)
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Put_db.PutToken"})
}
return dbt.AsProto(), nil
}
func (t *Token) Delete(ctx context.Context, tok *proto.Token) (*proto.Nil, error) {
clitok, err := t.getAuth(ctx, "token:delete")
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Delete_getAuth"})
}
err = t.db.DeleteToken(ctx, tok.Id)
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Delete_db.DeleteToken"})
}
return &proto.Nil{}, nil
}
func (t *Token) Deactivate(ctx context.Context, tok *proto.Token) (*proto.Nil, error) {
clitok, err := t.getAuth(ctx, "token:deactivate")
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Deactivate_getAuth"})
}
err = t.db.DeactivateToken(ctx, tok.Id)
if err != nil {
return nil, handleError(ctx, clitok, err, ln.F{"action": "Token.Deactivate_db.DeactivateToken"})
}
return &proto.Nil{}, nil
}