/
autocomplete_grpc.go
111 lines (98 loc) · 3.22 KB
/
autocomplete_grpc.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
/*
* Copyright 2018- The Pixie Authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
*/
package controllers
import (
"context"
"github.com/gofrs/uuid"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"px.dev/pixie/src/api/proto/cloudpb"
"px.dev/pixie/src/cloud/autocomplete"
"px.dev/pixie/src/shared/services/authcontext"
)
// AutocompleteServer is the server that implements the Autocomplete gRPC service.
type AutocompleteServer struct {
Suggester autocomplete.Suggester
}
// Autocomplete returns a formatted string and autocomplete suggestions.
func (a *AutocompleteServer) Autocomplete(ctx context.Context, req *cloudpb.AutocompleteRequest) (*cloudpb.AutocompleteResponse, error) {
sCtx, err := authcontext.FromContext(ctx)
if err != nil {
return nil, err
}
orgIDstr := sCtx.Claims.GetUserClaims().OrgID
orgID, err := uuid.FromString(orgIDstr)
if err != nil {
return nil, err
}
fmtString, executable, suggestions, err := autocomplete.Autocomplete(req.Input, int(req.CursorPos), req.Action, a.Suggester, orgID, req.ClusterUID)
if err != nil {
return nil, err
}
return &cloudpb.AutocompleteResponse{
FormattedInput: fmtString,
IsExecutable: executable,
TabSuggestions: suggestions,
}, nil
}
// AutocompleteField returns suggestions for a single field.
func (a *AutocompleteServer) AutocompleteField(ctx context.Context, req *cloudpb.AutocompleteFieldRequest) (*cloudpb.AutocompleteFieldResponse, error) {
sCtx, err := authcontext.FromContext(ctx)
if err != nil {
return nil, err
}
orgIDstr := sCtx.Claims.GetUserClaims().OrgID
orgID, err := uuid.FromString(orgIDstr)
if err != nil {
return nil, err
}
allowedArgs := []cloudpb.AutocompleteEntityKind{}
if req.RequiredArgTypes != nil {
allowedArgs = req.RequiredArgTypes
}
suggestionReq := []*autocomplete.SuggestionRequest{
{
OrgID: orgID,
Input: req.Input,
AllowedKinds: []cloudpb.AutocompleteEntityKind{req.FieldType},
AllowedArgs: allowedArgs,
ClusterUID: req.ClusterUID,
},
}
suggestions, err := a.Suggester.GetSuggestions(suggestionReq)
if err != nil {
return nil, err
}
if len(suggestions) != 1 {
return nil, status.Error(codes.Internal, "failed to get autocomplete suggestions")
}
acSugg := make([]*cloudpb.AutocompleteSuggestion, len(suggestions[0].Suggestions))
for j, s := range suggestions[0].Suggestions {
acSugg[j] = &cloudpb.AutocompleteSuggestion{
Kind: s.Kind,
Name: s.Name,
Description: s.Desc,
MatchedIndexes: s.MatchedIndexes,
State: s.State,
}
}
return &cloudpb.AutocompleteFieldResponse{
Suggestions: acSugg,
HasAdditionalMatches: suggestions[0].HasAdditionalMatches,
}, nil
}