Merge pull request 'graphql' (#91) from graphql into v3
Reviewed-on: #91
This commit is contained in:
commit
5ecd91182f
@ -6,24 +6,20 @@ option go_package = "github.com/unistack-org/protoc-gen-go-micro/v3/example;exam
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import "tag/tag.proto";
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import "api/annotations.proto";
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import "openapiv2/annotations.proto";
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import "google/protobuf/wrappers.proto";
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import "openapiv3/annotations.proto";
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//import "google/protobuf/wrappers.proto";
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import "graphql/graphql.proto";
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service Example {
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rpc Call(CallReq) returns (CallRsp) {
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option (micro.openapiv3.openapiv3_operation) = {
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option (micro.graphql.rpc) = {type: QUERY};
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option (micro.openapiv3.openapiv3_operation) = {
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operation_id: "Call";
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responses: {
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key: "default";
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value: {
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description: "Error response";
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schema: {
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json_schema: {
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ref: ".example.Error";
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}
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}
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}
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}
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responses: {
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default: {
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reference: {_ref: ".example.Error"};
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};
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};
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};
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option (micro.api.http) = { post: "/v1/example/call/{name}"; body: "*"; };
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option (micro.api.micro_method) = { timeout: "5s"; };
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@ -31,7 +27,7 @@ service Example {
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};
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message CallReq {
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string name = 1 [(micro.tag.tags) = "xml:\",attr\"" ];
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string name = 1 [(micro.graphql.field) = {required: true}];
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string req = 2;
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};
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11
example/schema.graphql
Normal file
11
example/schema.graphql
Normal file
@ -0,0 +1,11 @@
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directive @Example on FIELD_DEFINITION
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input CallReqInput {
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name: String!
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req: String
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}
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type CallRsp {
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rsp: String
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}
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type Query {
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exampleCall(in: CallReqInput): CallRsp
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}
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3
generate.go
Normal file
3
generate.go
Normal file
@ -0,0 +1,3 @@
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package main
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//go:generate sh -xc "protoc -I./example -I. -I$(go list -f '{{ .Dir }}' -m go.unistack.org/micro-proto/v3) --go-micro_out=components=graphqls,graphql_file=./schema.graphql:./example example/example.proto"
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17
go.mod
17
go.mod
@ -1,15 +1,24 @@
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module go.unistack.org/protoc-gen-go-micro/v3
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go 1.16
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go 1.20
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require (
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github.com/danielvladco/go-proto-gql v0.10.0
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github.com/fatih/structtag v1.2.0
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github.com/jhump/protoreflect v1.7.1
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github.com/vektah/gqlparser/v2 v2.5.1
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go.unistack.org/micro-proto/v3 v3.4.1
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golang.org/x/tools v0.11.0
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google.golang.org/protobuf v1.28.1
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)
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require (
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github.com/golang/protobuf v1.5.3 // indirect
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github.com/google/gnostic v0.6.9 // indirect
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github.com/google/go-cmp v0.5.9 // indirect
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github.com/kr/text v0.2.0 // indirect
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go.unistack.org/micro-proto/v3 v3.3.1
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golang.org/x/tools v0.11.0
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google.golang.org/protobuf v1.31.0
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golang.org/x/mod v0.12.0 // indirect
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golang.org/x/sys v0.10.0 // indirect
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gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
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gopkg.in/yaml.v3 v3.0.1 // indirect
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)
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81
go.sum
81
go.sum
@ -2,6 +2,10 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
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cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
|
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github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
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github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
|
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github.com/agnivade/levenshtein v1.0.1/go.mod h1:CURSv5d9Uaml+FovSIICkLbAUZ9S4RqaHDIsdSBg7lM=
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github.com/agnivade/levenshtein v1.1.1 h1:QY8M92nrzkmr798gCo3kmMyqXFzdQVpxLlGPRBij0P8=
|
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github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883 h1:bvNMNQO63//z+xNgfBlViaCIJKLlCJ6/fmUseuG0wVQ=
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github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883/go.mod h1:rCTlJbsFo29Kk6CurOXKm700vrz8f0KW0JNfpkRJY/8=
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||||
github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kdvxnR2qWY=
|
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github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
|
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github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
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@ -11,7 +15,10 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
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github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
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github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
|
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github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
|
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github.com/danielvladco/go-proto-gql v0.10.0 h1:4nNRzK12HQG/ufFbS13s5+P+H9nAXV3BAf0hlp6WOg0=
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github.com/danielvladco/go-proto-gql v0.10.0/go.mod h1:wgwSqh7arC6TQldj7Dfq20oHmCUzhH87cfZvQWMwSjE=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
|
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github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
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||||
@ -27,6 +34,7 @@ github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeME
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||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
|
||||
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
|
||||
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
|
||||
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
|
||||
@ -51,8 +59,14 @@ github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
|
||||
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
|
||||
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
|
||||
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/gordonklaus/ineffassign v0.0.0-20200309095847-7953dde2c7bf/go.mod h1:cuNKsD1zp2v6XfE/orVX2QE1LC+i254ceGcVeDT3pTU=
|
||||
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
|
||||
github.com/jhump/protoreflect v1.7.1 h1:dU3rf2wv1WHvC7mSGYfOaciUAFf5idu6FdC3uZIOlP0=
|
||||
github.com/jhump/protoreflect v1.7.1/go.mod h1:RZkzh7Hi9J7qT/sPlWnJ/UwZqCJvciFxKDA0UCeltSM=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
|
||||
github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
|
||||
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
|
||||
@ -60,31 +74,40 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
|
||||
github.com/nishanths/predeclared v0.0.0-20200524104333-86fad755b4d3/go.mod h1:nt3d53pc1VYcphSCIaYAJtnPYnr3Zyn8fMq2wvPGPso=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
|
||||
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
|
||||
github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=
|
||||
github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ=
|
||||
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
|
||||
github.com/stoewer/go-strcase v1.2.0/go.mod h1:IBiWB2sKIp3wVVQ3Y035++gc+knqhUQag1KpM8ahLw8=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.5.1 h1:nOGnQDM7FYENwehXlg/kFVnos3rEvtKTjRvOWSzb6H4=
|
||||
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
|
||||
github.com/vektah/gqlparser/v2 v2.5.1 h1:ZGu+bquAY23jsxDRcYpWjttRZrUz07LbiY77gUOHcr4=
|
||||
github.com/vektah/gqlparser/v2 v2.5.1/go.mod h1:mPgqFBu/woKTVYWyNk8cO3kh4S/f4aRFZrvOnp3hmCs=
|
||||
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2zxlSyiKSe5eX1tZViRH5QA0qijqEDrYZiPEAiq3wU=
|
||||
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
|
||||
github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
|
||||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
go.opentelemetry.io/proto/otlp v0.7.0/go.mod h1:PqfVotwruBrMGOCsRd/89rSnXhoiJIqeYNgFYFoEGnI=
|
||||
go.unistack.org/micro-proto/v3 v3.3.1 h1:nQ0MtWvP2G3QrpOgawVOPhpZZYkq6umTGDqs8FxJYIo=
|
||||
go.unistack.org/micro-proto/v3 v3.3.1/go.mod h1:cwRyv8uInM2I7EbU7O8Fx2Ls3N90Uw9UCCcq4olOdfE=
|
||||
go.unistack.org/micro-proto/v3 v3.4.1 h1:UTjLSRz2YZuaHk9iSlVqqsA50JQNAEK2ZFboGqtEa9Q=
|
||||
go.unistack.org/micro-proto/v3 v3.4.1/go.mod h1:okx/cnOhzuCX0ggl/vToatbCupi0O44diiiLLsZ93Zo=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
|
||||
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
|
||||
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
|
||||
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
|
||||
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
|
||||
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
||||
golang.org/x/mod v0.12.0 h1:rmsUpXtvNzj340zd98LZ4KntptpfRHwpFOHG188oHXc=
|
||||
golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
@ -94,24 +117,19 @@ golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73r
|
||||
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
|
||||
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
|
||||
golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
|
||||
golang.org/x/net v0.12.0 h1:cfawfvKITfUsFCeJIHJrbSxpeu/E81khclypR0GVT50=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.3.0 h1:ftCYgMx6zT/asHUrPw8BLLscYtGznsLAnjq5RH9P66E=
|
||||
golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
@ -120,46 +138,38 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
|
||||
golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
|
||||
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
|
||||
golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
||||
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/text v0.4.0 h1:BrVqGRd7+k1DiOgtnFvAkoQEWQvBc25ouMJM6429SFg=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
|
||||
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
|
||||
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/tools v0.0.0-20191130070609-6e064ea0cf2d/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20200522201501-cb1345f3a375/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
|
||||
golang.org/x/tools v0.11.0 h1:EMCa6U9S2LtZXLAMoWiR/R8dAQFRqbAitmbJ2UKhoi8=
|
||||
golang.org/x/tools v0.11.0/go.mod h1:anzJrxPjNtfgiYQYirP2CPGzGLxrH2u2QBhn6Bf3qY8=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
|
||||
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/genproto v0.0.0-20170818010345-ee236bd376b0/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
|
||||
google.golang.org/genproto v0.0.0-20200513103714-09dca8ec2884/go.mod h1:55QSHmfGQM9UVYDPBsyGGes0y52j32PQ3BqQfXhyH3c=
|
||||
google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo=
|
||||
google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368 h1:Et6SkiuvnBn+SgrSYXs/BrUpGB4mbdwt4R3vaPIlicA=
|
||||
google.golang.org/genproto v0.0.0-20220107163113-42d7afdf6368/go.mod h1:5CzLGKJ67TSI2B9POpiiyGha0AjJvZIUgRMt1dSmuhc=
|
||||
google.golang.org/grpc v1.8.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw=
|
||||
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
|
||||
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
|
||||
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
|
||||
@ -167,6 +177,7 @@ google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
|
||||
google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTpR3n0=
|
||||
google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
|
||||
google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
|
||||
google.golang.org/grpc v1.51.0 h1:E1eGv1FTqoLIdnBCZufiSHgKjlqG6fKFf6pPWtMTh8U=
|
||||
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
|
||||
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
|
||||
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
|
||||
@ -179,18 +190,22 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
|
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
|
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
|
||||
google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
|
||||
google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
|
||||
|
||||
9
graphql.go
Normal file
9
graphql.go
Normal file
@ -0,0 +1,9 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"google.golang.org/protobuf/compiler/protogen"
|
||||
)
|
||||
|
||||
func (g *Generator) graphqlGenerate(plugin *protogen.Plugin) error {
|
||||
return nil
|
||||
}
|
||||
32
graphql/callstack.go
Normal file
32
graphql/callstack.go
Normal file
@ -0,0 +1,32 @@
|
||||
package generator
|
||||
|
||||
type Callstack interface {
|
||||
Push(entry interface{})
|
||||
Pop(entry interface{})
|
||||
Has(entry interface{}) bool
|
||||
}
|
||||
|
||||
func NewCallstack() Callstack {
|
||||
return &callstack{stack: make(map[interface{}]int), index: 0}
|
||||
}
|
||||
|
||||
type callstack struct {
|
||||
stack map[interface{}]int
|
||||
sorted []string
|
||||
index int
|
||||
}
|
||||
|
||||
func (c *callstack) Pop(entry interface{}) {
|
||||
delete(c.stack, entry)
|
||||
c.index--
|
||||
}
|
||||
|
||||
func (c *callstack) Push(entry interface{}) {
|
||||
c.stack[entry] = c.index
|
||||
c.index++
|
||||
}
|
||||
|
||||
func (c *callstack) Has(entry interface{}) bool {
|
||||
_, ok := c.stack[entry]
|
||||
return ok
|
||||
}
|
||||
77
graphql/descriptors.go
Normal file
77
graphql/descriptors.go
Normal file
@ -0,0 +1,77 @@
|
||||
package generator
|
||||
|
||||
import (
|
||||
"strings"
|
||||
|
||||
"github.com/jhump/protoreflect/desc"
|
||||
"github.com/vektah/gqlparser/v2/ast"
|
||||
any "google.golang.org/protobuf/types/known/anypb"
|
||||
)
|
||||
|
||||
type ObjectDescriptor struct {
|
||||
*ast.Definition
|
||||
desc.Descriptor
|
||||
|
||||
types []*ObjectDescriptor
|
||||
fields []*FieldDescriptor
|
||||
fieldNames map[string]*FieldDescriptor
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) AsGraphql() *ast.Definition {
|
||||
return o.Definition
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) uniqueName(f *desc.FieldDescriptor) string {
|
||||
return strings.Title(f.GetName())
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) IsInput() bool {
|
||||
return o.Kind == ast.InputObject
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) GetFields() []*FieldDescriptor {
|
||||
return o.fields
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) GetTypes() []*ObjectDescriptor {
|
||||
return o.types
|
||||
}
|
||||
|
||||
func (o *ObjectDescriptor) IsMessage() bool {
|
||||
_, ok := o.Descriptor.(*desc.MessageDescriptor)
|
||||
return ok
|
||||
}
|
||||
|
||||
// same isEmpty but for mortals
|
||||
func IsEmpty(o *desc.MessageDescriptor) bool { return isEmpty(o, NewCallstack()) }
|
||||
|
||||
// make sure objects are fulled with all objects
|
||||
func isEmpty(o *desc.MessageDescriptor, callstack Callstack) bool {
|
||||
callstack.Push(o)
|
||||
defer callstack.Pop(o)
|
||||
|
||||
if len(o.GetFields()) == 0 {
|
||||
return true
|
||||
}
|
||||
for _, f := range o.GetFields() {
|
||||
objType := f.GetMessageType()
|
||||
if objType == nil {
|
||||
return false
|
||||
}
|
||||
|
||||
// check if the call stack already contains a reference to this type and prevent it from calling itself again
|
||||
if callstack.Has(objType) {
|
||||
return true
|
||||
}
|
||||
if !isEmpty(objType, callstack) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
// TODO maybe not compare by strings
|
||||
func IsAny(o *desc.MessageDescriptor) bool {
|
||||
return string((&any.Any{}).ProtoReflect().Descriptor().FullName()) == o.GetFullyQualifiedName()
|
||||
}
|
||||
761
graphql/generator.go
Normal file
761
graphql/generator.go
Normal file
@ -0,0 +1,761 @@
|
||||
package generator
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"strconv"
|
||||
"strings"
|
||||
|
||||
"github.com/jhump/protoreflect/desc"
|
||||
"github.com/vektah/gqlparser/v2/ast"
|
||||
"google.golang.org/protobuf/compiler/protogen"
|
||||
descriptor "google.golang.org/protobuf/types/descriptorpb"
|
||||
|
||||
gqlpb "go.unistack.org/micro-proto/v3/graphql"
|
||||
)
|
||||
|
||||
const (
|
||||
fieldPrefix = "Field"
|
||||
inputSuffix = "Input"
|
||||
typeSep = "_"
|
||||
packageSep = "."
|
||||
anyTypeDescription = "Any is any json type"
|
||||
scalarBytes = "Bytes"
|
||||
goFieldDirective = "goField"
|
||||
|
||||
DefaultExtension = "graphql"
|
||||
)
|
||||
|
||||
func NewSchemas(descs []*desc.FileDescriptor, mergeSchemas, genServiceDesc bool, plugin *protogen.Plugin) (schemas SchemaDescriptorList, err error) {
|
||||
var files []*descriptor.FileDescriptorProto
|
||||
for _, d := range descs {
|
||||
files = append(files, d.AsFileDescriptorProto())
|
||||
}
|
||||
var goref GoRef
|
||||
if plugin != nil {
|
||||
goref, err = NewGoRef(plugin)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
if mergeSchemas {
|
||||
schema := NewSchemaDescriptor(genServiceDesc, goref)
|
||||
for _, file := range descs {
|
||||
err := generateFile(file, schema)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
}
|
||||
|
||||
return []*SchemaDescriptor{schema}, nil
|
||||
}
|
||||
|
||||
for _, file := range descs {
|
||||
schema := NewSchemaDescriptor(genServiceDesc, goref)
|
||||
err := generateFile(file, schema)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
schemas = append(schemas, schema)
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
func generateFile(file *desc.FileDescriptor, schema *SchemaDescriptor) error {
|
||||
schema.FileDescriptors = append(schema.FileDescriptors, file)
|
||||
|
||||
for _, svc := range file.GetServices() {
|
||||
svcOpts := GraphqlServiceOptions(svc.AsServiceDescriptorProto().GetOptions())
|
||||
if svcOpts != nil && svcOpts.Ignore != nil && *svcOpts.Ignore {
|
||||
continue
|
||||
}
|
||||
for _, rpc := range svc.GetMethods() {
|
||||
rpcOpts := GraphqlMethodOptions(rpc.AsMethodDescriptorProto().GetOptions())
|
||||
if rpcOpts != nil && rpcOpts.Ignore != nil && *rpcOpts.Ignore {
|
||||
continue
|
||||
}
|
||||
in, err := schema.CreateObjects(rpc.GetInputType(), true)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
out, err := schema.CreateObjects(rpc.GetOutputType(), false)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if rpc.IsServerStreaming() && rpc.IsClientStreaming() {
|
||||
schema.GetMutation().addMethod(svc, rpc, in, out)
|
||||
}
|
||||
|
||||
if rpc.IsServerStreaming() {
|
||||
schema.GetSubscription().addMethod(svc, rpc, in, out)
|
||||
} else {
|
||||
switch GetRequestType(rpcOpts, svcOpts) {
|
||||
case gqlpb.Type_QUERY:
|
||||
schema.GetQuery().addMethod(svc, rpc, in, out)
|
||||
default:
|
||||
schema.GetMutation().addMethod(svc, rpc, in, out)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
type SchemaDescriptorList []*SchemaDescriptor
|
||||
|
||||
func (s SchemaDescriptorList) AsGraphql() (astSchema []*ast.Schema) {
|
||||
for _, ss := range s {
|
||||
astSchema = append(astSchema, ss.AsGraphql())
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func (s SchemaDescriptorList) GetForDescriptor(file *protogen.File) *SchemaDescriptor {
|
||||
for _, schema := range s {
|
||||
for _, d := range schema.FileDescriptors {
|
||||
if d.AsFileDescriptorProto() == file.Proto {
|
||||
return schema
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func NewSchemaDescriptor(genServiceDesc bool, goref GoRef) *SchemaDescriptor {
|
||||
sd := &SchemaDescriptor{
|
||||
Directives: map[string]*ast.DirectiveDefinition{},
|
||||
reservedNames: map[string]desc.Descriptor{},
|
||||
createdObjects: map[createdObjectKey]*ObjectDescriptor{},
|
||||
generateServiceDescriptors: genServiceDesc,
|
||||
goRef: goref,
|
||||
}
|
||||
for _, name := range graphqlReservedNames {
|
||||
sd.reservedNames[name] = nil
|
||||
}
|
||||
return sd
|
||||
}
|
||||
|
||||
type SchemaDescriptor struct {
|
||||
Directives map[string]*ast.DirectiveDefinition
|
||||
FileDescriptors []*desc.FileDescriptor
|
||||
|
||||
files []*desc.FileDescriptor
|
||||
|
||||
query *RootDefinition
|
||||
mutation *RootDefinition
|
||||
subscription *RootDefinition
|
||||
|
||||
objects []*ObjectDescriptor
|
||||
|
||||
reservedNames map[string]desc.Descriptor
|
||||
createdObjects map[createdObjectKey]*ObjectDescriptor
|
||||
|
||||
generateServiceDescriptors bool
|
||||
|
||||
goRef GoRef
|
||||
}
|
||||
|
||||
type createdObjectKey struct {
|
||||
desc desc.Descriptor
|
||||
input bool
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) AsGraphql() *ast.Schema {
|
||||
queryDef := *s.GetQuery().Definition
|
||||
mutationDef := *s.GetMutation().Definition
|
||||
subscriptionsDef := *s.GetSubscription().Definition
|
||||
schema := &ast.Schema{Types: map[string]*ast.Definition{}, Directives: s.Directives}
|
||||
schema.Query = &queryDef
|
||||
schema.Types["Query"] = &queryDef
|
||||
if s.query.methods == nil {
|
||||
schema.Query.Fields = append(schema.Query.Fields, &ast.FieldDefinition{
|
||||
Name: "dummy",
|
||||
Type: ast.NamedType("Boolean", &ast.Position{}),
|
||||
})
|
||||
}
|
||||
if s.mutation.methods != nil {
|
||||
schema.Mutation = &mutationDef
|
||||
schema.Types["Mutation"] = &mutationDef
|
||||
}
|
||||
if s.subscription.methods != nil {
|
||||
schema.Subscription = &subscriptionsDef
|
||||
schema.Types["Subscription"] = &subscriptionsDef
|
||||
}
|
||||
|
||||
for _, o := range s.objects {
|
||||
def := o.AsGraphql()
|
||||
schema.Types[def.Name] = def
|
||||
}
|
||||
return schema
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) Objects() []*ObjectDescriptor {
|
||||
return s.objects
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) GetMutation() *RootDefinition {
|
||||
if s.mutation == nil {
|
||||
s.mutation = NewRootDefinition(Mutation, s)
|
||||
}
|
||||
return s.mutation
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) GetSubscription() *RootDefinition {
|
||||
if s.subscription == nil {
|
||||
s.subscription = NewRootDefinition(Subscription, s)
|
||||
}
|
||||
return s.subscription
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) GetQuery() *RootDefinition {
|
||||
if s.query == nil {
|
||||
s.query = NewRootDefinition(Query, s)
|
||||
}
|
||||
|
||||
return s.query
|
||||
}
|
||||
|
||||
// make name be unique
|
||||
// just create a map and register every name
|
||||
func (s *SchemaDescriptor) uniqueName(d desc.Descriptor, input bool) (name string) {
|
||||
var collisionPrefix string
|
||||
var suffix string
|
||||
if _, ok := d.(*desc.MessageDescriptor); input && ok {
|
||||
suffix = inputSuffix
|
||||
}
|
||||
name = strings.Title(CamelCaseSlice(strings.Split(strings.TrimPrefix(d.GetFullyQualifiedName(), d.GetFile().GetPackage()+packageSep), packageSep)) + suffix)
|
||||
|
||||
if _, ok := d.(*desc.FieldDescriptor); ok {
|
||||
collisionPrefix = fieldPrefix
|
||||
name = CamelCaseSlice(strings.Split(strings.Trim(d.GetParent().GetName()+packageSep+strings.Title(d.GetName()), packageSep), packageSep))
|
||||
} else {
|
||||
collisionPrefix = CamelCaseSlice(strings.Split(d.GetFile().GetPackage(), packageSep))
|
||||
}
|
||||
|
||||
originalName := name
|
||||
for uniqueSuffix := 0; ; uniqueSuffix++ {
|
||||
d2, ok := s.reservedNames[name]
|
||||
if !ok {
|
||||
break
|
||||
}
|
||||
if d2 == d {
|
||||
return name
|
||||
}
|
||||
if uniqueSuffix == 0 {
|
||||
name = collisionPrefix + typeSep + originalName
|
||||
continue
|
||||
}
|
||||
name = collisionPrefix + typeSep + originalName + strconv.Itoa(uniqueSuffix)
|
||||
}
|
||||
|
||||
s.reservedNames[name] = d
|
||||
return
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) CreateObjects(d desc.Descriptor, input bool) (obj *ObjectDescriptor, err error) {
|
||||
// the case if trying to resolve a primitive as a object. In this case we just return nil
|
||||
if d == nil {
|
||||
return
|
||||
}
|
||||
if obj, ok := s.createdObjects[createdObjectKey{d, input}]; ok {
|
||||
return obj, nil
|
||||
}
|
||||
|
||||
obj = &ObjectDescriptor{
|
||||
Definition: &ast.Definition{
|
||||
Description: getDescription(d),
|
||||
Name: s.uniqueName(d, input),
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
Descriptor: d,
|
||||
}
|
||||
|
||||
s.createdObjects[createdObjectKey{d, input}] = obj
|
||||
|
||||
switch dd := d.(type) {
|
||||
case *desc.MessageDescriptor:
|
||||
if IsEmpty(dd) {
|
||||
return obj, nil
|
||||
}
|
||||
if IsAny(dd) {
|
||||
// TODO find a better way to handle any types
|
||||
delete(s.createdObjects, createdObjectKey{d, input})
|
||||
any := s.createScalar(s.uniqueName(dd, false), anyTypeDescription)
|
||||
return any, nil
|
||||
}
|
||||
|
||||
kind := ast.Object
|
||||
if input {
|
||||
kind = ast.InputObject
|
||||
}
|
||||
fields := FieldDescriptorList{}
|
||||
outputOneofRegistrar := map[*desc.OneOfDescriptor]struct{}{}
|
||||
|
||||
for _, df := range dd.GetFields() {
|
||||
fieldOpts := GraphqlFieldOptions(df.AsFieldDescriptorProto().GetOptions())
|
||||
if fieldOpts != nil && fieldOpts.Ignore != nil && *fieldOpts.Ignore {
|
||||
continue
|
||||
}
|
||||
var fieldDirective []*ast.Directive
|
||||
if df.GetType() == descriptor.FieldDescriptorProto_TYPE_MESSAGE && IsEmpty(df.GetMessageType()) {
|
||||
continue
|
||||
}
|
||||
|
||||
// Internally `optional` fields are represented as a oneof, and as such should be skipped.
|
||||
if oneof := df.GetOneOf(); oneof != nil && !df.AsFieldDescriptorProto().GetProto3Optional() {
|
||||
opts := GraphqlOneofOptions(oneof.AsOneofDescriptorProto().GetOptions())
|
||||
if opts.GetIgnore() {
|
||||
continue
|
||||
}
|
||||
if !input {
|
||||
if _, ok := outputOneofRegistrar[oneof]; ok {
|
||||
continue
|
||||
}
|
||||
outputOneofRegistrar[oneof] = struct{}{}
|
||||
field, err := s.createUnion(oneof)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
fields = append(fields, field)
|
||||
continue
|
||||
}
|
||||
|
||||
// create oneofs as directives for input objects
|
||||
directive := &ast.DirectiveDefinition{
|
||||
Description: getDescription(oneof),
|
||||
Name: s.uniqueName(oneof, input),
|
||||
Locations: []ast.DirectiveLocation{ast.LocationInputFieldDefinition},
|
||||
Position: &ast.Position{Src: &ast.Source{}},
|
||||
}
|
||||
s.Directives[directive.Name] = directive
|
||||
fieldDirective = append(fieldDirective, &ast.Directive{
|
||||
Name: directive.Name,
|
||||
Position: &ast.Position{Src: &ast.Source{}},
|
||||
// ParentDefinition: obj.Definition, TODO
|
||||
Definition: directive,
|
||||
Location: ast.LocationInputFieldDefinition,
|
||||
})
|
||||
}
|
||||
|
||||
fieldObj, err := s.CreateObjects(resolveFieldType(df), input)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if fieldObj == nil && df.GetMessageType() != nil {
|
||||
continue
|
||||
}
|
||||
f, err := s.createField(df, fieldObj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
f.Directives = append(f.Directives, fieldDirective...)
|
||||
fields = append(fields, f)
|
||||
}
|
||||
|
||||
obj.Definition.Fields = fields.AsGraphql()
|
||||
obj.Definition.Kind = kind
|
||||
obj.fields = fields
|
||||
case *desc.EnumDescriptor:
|
||||
obj.Definition.Kind = ast.Enum
|
||||
obj.Definition.EnumValues = enumValues(dd.GetValues())
|
||||
default:
|
||||
panic(fmt.Sprintf("received unexpected value %v of type %T", dd, dd))
|
||||
}
|
||||
|
||||
s.objects = append(s.objects, obj)
|
||||
return obj, nil
|
||||
}
|
||||
|
||||
func resolveFieldType(field *desc.FieldDescriptor) desc.Descriptor {
|
||||
msgType := field.GetMessageType()
|
||||
enumType := field.GetEnumType()
|
||||
if msgType != nil {
|
||||
return msgType
|
||||
}
|
||||
if enumType != nil {
|
||||
return enumType
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func enumValues(evals []*desc.EnumValueDescriptor) (vlist ast.EnumValueList) {
|
||||
for _, eval := range evals {
|
||||
vlist = append(vlist, &ast.EnumValueDefinition{
|
||||
Description: getDescription(eval),
|
||||
Name: eval.GetName(),
|
||||
Position: &ast.Position{},
|
||||
})
|
||||
}
|
||||
|
||||
return vlist
|
||||
}
|
||||
|
||||
type FieldDescriptorList []*FieldDescriptor
|
||||
|
||||
func (fl FieldDescriptorList) AsGraphql() (dl []*ast.FieldDefinition) {
|
||||
for _, f := range fl {
|
||||
dl = append(dl, f.FieldDefinition)
|
||||
}
|
||||
return dl
|
||||
}
|
||||
|
||||
type FieldDescriptor struct {
|
||||
*ast.FieldDefinition
|
||||
*desc.FieldDescriptor
|
||||
|
||||
typ *ObjectDescriptor
|
||||
}
|
||||
|
||||
func (f *FieldDescriptor) GetType() *ObjectDescriptor {
|
||||
return f.typ
|
||||
}
|
||||
|
||||
type MethodDescriptor struct {
|
||||
*desc.ServiceDescriptor
|
||||
*desc.MethodDescriptor
|
||||
|
||||
*ast.FieldDefinition
|
||||
|
||||
input *ObjectDescriptor
|
||||
output *ObjectDescriptor
|
||||
}
|
||||
|
||||
func (m *MethodDescriptor) AsGraphql() *ast.FieldDefinition {
|
||||
return m.FieldDefinition
|
||||
}
|
||||
|
||||
func (m *MethodDescriptor) GetInput() *ObjectDescriptor {
|
||||
return m.input
|
||||
}
|
||||
|
||||
func (m *MethodDescriptor) GetOutput() *ObjectDescriptor {
|
||||
return m.output
|
||||
}
|
||||
|
||||
type RootDefinition struct {
|
||||
*ast.Definition
|
||||
|
||||
Parent *SchemaDescriptor
|
||||
|
||||
methods []*MethodDescriptor
|
||||
reservedNames map[string]ServiceAndMethod
|
||||
}
|
||||
|
||||
type ServiceAndMethod struct {
|
||||
svc *descriptor.ServiceDescriptorProto
|
||||
rpc *descriptor.MethodDescriptorProto
|
||||
}
|
||||
|
||||
func (r *RootDefinition) UniqueName(svc *descriptor.ServiceDescriptorProto, rpc *descriptor.MethodDescriptorProto) (name string) {
|
||||
rpcOpts := GraphqlMethodOptions(rpc.GetOptions())
|
||||
svcOpts := GraphqlServiceOptions(svc.GetOptions())
|
||||
if rpcOpts != nil && rpcOpts.Name != nil {
|
||||
name = *rpcOpts.Name
|
||||
} else if svcOpts != nil && svcOpts.Name != nil {
|
||||
if *svcOpts.Name == "" {
|
||||
name = ToLowerFirst(rpc.GetName())
|
||||
} else {
|
||||
name = *svcOpts.Name + strings.Title(rpc.GetName())
|
||||
}
|
||||
} else {
|
||||
name = ToLowerFirst(svc.GetName()) + strings.Title(rpc.GetName())
|
||||
}
|
||||
|
||||
originalName := name
|
||||
for uniqueSuffix := 0; ; uniqueSuffix++ {
|
||||
snm, ok := r.reservedNames[name]
|
||||
if !ok {
|
||||
break
|
||||
}
|
||||
if svc == snm.svc && snm.rpc == rpc {
|
||||
return name
|
||||
}
|
||||
name = originalName + strconv.Itoa(uniqueSuffix)
|
||||
}
|
||||
|
||||
r.reservedNames[name] = ServiceAndMethod{svc, rpc}
|
||||
return
|
||||
}
|
||||
|
||||
func (r *RootDefinition) Methods() []*MethodDescriptor {
|
||||
return r.methods
|
||||
}
|
||||
|
||||
func (r *RootDefinition) addMethod(svc *desc.ServiceDescriptor, rpc *desc.MethodDescriptor, in, out *ObjectDescriptor) {
|
||||
var args ast.ArgumentDefinitionList
|
||||
|
||||
if in != nil && (in.Descriptor != nil && !IsEmpty(in.Descriptor.(*desc.MessageDescriptor)) || in.Definition.Kind == ast.Scalar) {
|
||||
args = append(args, &ast.ArgumentDefinition{
|
||||
Name: "in",
|
||||
Type: ast.NamedType(in.Name, &ast.Position{}),
|
||||
Position: &ast.Position{},
|
||||
})
|
||||
}
|
||||
objType := ast.NamedType("Boolean", &ast.Position{})
|
||||
if out != nil && (out.Descriptor != nil && !IsEmpty(out.Descriptor.(*desc.MessageDescriptor)) || in.Definition.Kind == ast.Scalar) {
|
||||
objType = ast.NamedType(out.Name, &ast.Position{})
|
||||
}
|
||||
|
||||
svcDir := &ast.DirectiveDefinition{
|
||||
Description: getDescription(svc),
|
||||
Name: svc.GetName(),
|
||||
Locations: []ast.DirectiveLocation{ast.LocationFieldDefinition},
|
||||
Position: &ast.Position{Src: &ast.Source{}},
|
||||
}
|
||||
r.Parent.Directives[svcDir.Name] = svcDir
|
||||
|
||||
m := &MethodDescriptor{
|
||||
ServiceDescriptor: svc,
|
||||
MethodDescriptor: rpc,
|
||||
FieldDefinition: &ast.FieldDefinition{
|
||||
Description: getDescription(rpc),
|
||||
Name: r.UniqueName(svc.AsServiceDescriptorProto(), rpc.AsMethodDescriptorProto()),
|
||||
Arguments: args,
|
||||
Type: objType,
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
input: in,
|
||||
output: out,
|
||||
}
|
||||
if r.Parent.generateServiceDescriptors {
|
||||
m.Directives = []*ast.Directive{{
|
||||
Name: svcDir.Name,
|
||||
Position: &ast.Position{},
|
||||
Definition: svcDir,
|
||||
Location: svcDir.Locations[0],
|
||||
}}
|
||||
}
|
||||
|
||||
r.methods = append(r.methods, m)
|
||||
// TODO maybe not do it here?
|
||||
r.Definition.Fields = append(r.Definition.Fields, m.FieldDefinition)
|
||||
}
|
||||
|
||||
type rootName string
|
||||
|
||||
const (
|
||||
Mutation rootName = "Mutation"
|
||||
Query rootName = "Query"
|
||||
Subscription rootName = "Subscription"
|
||||
)
|
||||
|
||||
func NewRootDefinition(name rootName, parent *SchemaDescriptor) *RootDefinition {
|
||||
return &RootDefinition{Definition: &ast.Definition{
|
||||
Kind: ast.Object,
|
||||
Name: string(name),
|
||||
Position: &ast.Position{},
|
||||
}, Parent: parent, reservedNames: map[string]ServiceAndMethod{}}
|
||||
}
|
||||
|
||||
func getDescription(descs ...desc.Descriptor) string {
|
||||
var description []string
|
||||
for _, d := range descs {
|
||||
info := d.GetSourceInfo()
|
||||
if info == nil {
|
||||
continue
|
||||
}
|
||||
if info.LeadingComments != nil {
|
||||
description = append(description, *info.LeadingComments)
|
||||
}
|
||||
if info.TrailingComments != nil {
|
||||
description = append(description, *info.TrailingComments)
|
||||
}
|
||||
}
|
||||
|
||||
return strings.Join(description, "\n")
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) createField(field *desc.FieldDescriptor, obj *ObjectDescriptor) (_ *FieldDescriptor, err error) {
|
||||
fieldAst := &ast.FieldDefinition{
|
||||
Description: getDescription(field),
|
||||
Name: ToLowerFirst(CamelCase(field.GetName())),
|
||||
Type: &ast.Type{Position: &ast.Position{}},
|
||||
Position: &ast.Position{},
|
||||
}
|
||||
fieldOpts := GraphqlFieldOptions(field.AsFieldDescriptorProto().GetOptions())
|
||||
if fieldOpts != nil && fieldOpts.Name != nil {
|
||||
fieldAst.Name = *fieldOpts.Name
|
||||
directive := &ast.DirectiveDefinition{
|
||||
Name: goFieldDirective,
|
||||
Arguments: []*ast.ArgumentDefinition{{
|
||||
Name: "forceResolver",
|
||||
Type: ast.NamedType("Boolean", &ast.Position{}),
|
||||
Position: &ast.Position{},
|
||||
}, {
|
||||
Name: "name",
|
||||
Type: ast.NamedType("String", &ast.Position{}),
|
||||
Position: &ast.Position{},
|
||||
}},
|
||||
Locations: []ast.DirectiveLocation{ast.LocationInputFieldDefinition, ast.LocationFieldDefinition},
|
||||
Position: &ast.Position{Src: &ast.Source{}},
|
||||
}
|
||||
s.Directives[directive.Name] = directive
|
||||
if s.goRef != nil {
|
||||
fieldAst.Directives = []*ast.Directive{{
|
||||
Name: directive.Name,
|
||||
Arguments: []*ast.Argument{{
|
||||
Name: "name",
|
||||
Value: &ast.Value{
|
||||
Raw: s.goRef.FindGoField(field.GetFullyQualifiedName()).GoName,
|
||||
Kind: ast.StringValue,
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
Position: &ast.Position{},
|
||||
}},
|
||||
Position: &ast.Position{},
|
||||
// ParentDefinition: nil, TODO
|
||||
Definition: directive,
|
||||
}}
|
||||
}
|
||||
}
|
||||
switch field.GetType() {
|
||||
case descriptor.FieldDescriptorProto_TYPE_DOUBLE,
|
||||
descriptor.FieldDescriptorProto_TYPE_FLOAT:
|
||||
fieldAst.Type.NamedType = ScalarFloat
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_BYTES:
|
||||
scalar := s.createScalar(scalarBytes, "")
|
||||
fieldAst.Type.NamedType = scalar.Name
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_INT64,
|
||||
descriptor.FieldDescriptorProto_TYPE_SINT64,
|
||||
descriptor.FieldDescriptorProto_TYPE_SFIXED64,
|
||||
descriptor.FieldDescriptorProto_TYPE_INT32,
|
||||
descriptor.FieldDescriptorProto_TYPE_SINT32,
|
||||
descriptor.FieldDescriptorProto_TYPE_SFIXED32,
|
||||
descriptor.FieldDescriptorProto_TYPE_UINT32,
|
||||
descriptor.FieldDescriptorProto_TYPE_FIXED32,
|
||||
descriptor.FieldDescriptorProto_TYPE_UINT64,
|
||||
descriptor.FieldDescriptorProto_TYPE_FIXED64:
|
||||
fieldAst.Type.NamedType = ScalarInt
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_BOOL:
|
||||
fieldAst.Type.NamedType = ScalarBoolean
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_STRING:
|
||||
fieldAst.Type.NamedType = ScalarString
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_GROUP:
|
||||
return nil, fmt.Errorf("proto2 groups are not supported please use proto3 syntax")
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_ENUM:
|
||||
fieldAst.Type.NamedType = obj.Name
|
||||
|
||||
case descriptor.FieldDescriptorProto_TYPE_MESSAGE:
|
||||
fieldAst.Type.NamedType = obj.Name
|
||||
|
||||
default:
|
||||
panic("unknown proto field type")
|
||||
}
|
||||
|
||||
if isRepeated(field) {
|
||||
fieldAst.Type = ast.ListType(fieldAst.Type, &ast.Position{})
|
||||
fieldAst.Type.Elem.NonNull = true
|
||||
}
|
||||
if isRequired(field) {
|
||||
fieldAst.Type.NonNull = true
|
||||
}
|
||||
|
||||
return &FieldDescriptor{
|
||||
FieldDefinition: fieldAst,
|
||||
FieldDescriptor: field,
|
||||
typ: obj,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) createScalar(name string, description string) *ObjectDescriptor {
|
||||
obj := &ObjectDescriptor{
|
||||
Definition: &ast.Definition{
|
||||
Kind: ast.Scalar,
|
||||
Description: description,
|
||||
Name: name,
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
}
|
||||
s.objects = append(s.objects, obj)
|
||||
return obj
|
||||
}
|
||||
|
||||
func (s *SchemaDescriptor) createUnion(oneof *desc.OneOfDescriptor) (*FieldDescriptor, error) {
|
||||
var types []string
|
||||
var objTypes []*ObjectDescriptor
|
||||
for _, choice := range oneof.GetChoices() {
|
||||
obj, err := s.CreateObjects(resolveFieldType(choice), false)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
f, err := s.createField(choice, obj)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
obj = &ObjectDescriptor{
|
||||
Definition: &ast.Definition{
|
||||
Kind: ast.Object,
|
||||
Description: getDescription(f),
|
||||
Name: s.uniqueName(choice, false),
|
||||
Fields: ast.FieldList{f.FieldDefinition},
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
Descriptor: f,
|
||||
fields: []*FieldDescriptor{f},
|
||||
fieldNames: map[string]*FieldDescriptor{},
|
||||
}
|
||||
s.objects = append(s.objects, obj)
|
||||
types = append(types, obj.Name)
|
||||
objTypes = append(objTypes, obj)
|
||||
}
|
||||
obj := &ObjectDescriptor{
|
||||
Definition: &ast.Definition{
|
||||
Kind: ast.Union,
|
||||
Description: getDescription(oneof),
|
||||
Name: s.uniqueName(oneof, false),
|
||||
Types: types,
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
Descriptor: oneof,
|
||||
types: objTypes,
|
||||
}
|
||||
s.objects = append(s.objects, obj)
|
||||
name := ToLowerFirst(CamelCase(oneof.GetName()))
|
||||
opts := GraphqlOneofOptions(oneof.AsOneofDescriptorProto().GetOptions())
|
||||
if opts.GetName() != "" {
|
||||
name = opts.GetName()
|
||||
}
|
||||
return &FieldDescriptor{
|
||||
FieldDefinition: &ast.FieldDefinition{
|
||||
Description: getDescription(oneof),
|
||||
Name: name,
|
||||
Type: ast.NamedType(obj.Name, &ast.Position{}),
|
||||
Position: &ast.Position{},
|
||||
},
|
||||
FieldDescriptor: nil,
|
||||
typ: obj,
|
||||
}, nil
|
||||
}
|
||||
|
||||
func isRepeated(field *desc.FieldDescriptor) bool {
|
||||
return field.GetLabel() == descriptor.FieldDescriptorProto_LABEL_REPEATED
|
||||
}
|
||||
|
||||
func isRequired(field *desc.FieldDescriptor) bool {
|
||||
if v := GraphqlFieldOptions(field.AsFieldDescriptorProto().GetOptions()); v != nil {
|
||||
return v.GetRequired()
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
const (
|
||||
ScalarInt = "Int"
|
||||
ScalarFloat = "Float"
|
||||
ScalarString = "String"
|
||||
ScalarBoolean = "Boolean"
|
||||
ScalarID = "ID"
|
||||
)
|
||||
|
||||
var graphqlReservedNames = []string{"__Directive", "__Type", "__Field", "__EnumValue", "__InputValue", "__Schema", "Int", "Float", "String", "Boolean", "ID"}
|
||||
30
graphql/goreference.go
Normal file
30
graphql/goreference.go
Normal file
@ -0,0 +1,30 @@
|
||||
package generator
|
||||
|
||||
import (
|
||||
"google.golang.org/protobuf/compiler/protogen"
|
||||
)
|
||||
|
||||
type GoRef interface {
|
||||
FindGoField(field string) *protogen.Field
|
||||
}
|
||||
|
||||
func NewGoRef(p *protogen.Plugin) (GoRef, error) {
|
||||
return goRef{p}, nil
|
||||
}
|
||||
|
||||
type goRef struct {
|
||||
*protogen.Plugin
|
||||
}
|
||||
|
||||
func (g goRef) FindGoField(field string) *protogen.Field {
|
||||
for _, file := range g.Files {
|
||||
for _, msg := range file.Messages {
|
||||
for _, f := range msg.Fields {
|
||||
if string(f.Desc.FullName()) == field {
|
||||
return f
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
139
graphql/registry.go
Normal file
139
graphql/registry.go
Normal file
@ -0,0 +1,139 @@
|
||||
package generator
|
||||
|
||||
import (
|
||||
"sync"
|
||||
|
||||
"github.com/jhump/protoreflect/desc"
|
||||
"github.com/vektah/gqlparser/v2/ast"
|
||||
)
|
||||
|
||||
type Registry interface {
|
||||
FindMethodByName(op ast.Operation, name string) *desc.MethodDescriptor
|
||||
FindObjectByName(name string) *desc.MessageDescriptor
|
||||
|
||||
// FindObjectByFullyQualifiedName TODO maybe find a better way to get ast definition
|
||||
FindObjectByFullyQualifiedName(fqn string) (*desc.MessageDescriptor, *ast.Definition)
|
||||
|
||||
// FindFieldByName given the proto Descriptor and the graphql field name get the the proto FieldDescriptor
|
||||
FindFieldByName(msg desc.Descriptor, name string) *desc.FieldDescriptor
|
||||
|
||||
// FindUnionFieldByMessageFQNAndName given the proto Descriptor and the graphql field name get the the proto FieldDescriptor
|
||||
FindUnionFieldByMessageFQNAndName(fqn, name string) *desc.FieldDescriptor
|
||||
|
||||
FindGraphqlFieldByProtoField(msg *ast.Definition, name string) *ast.FieldDefinition
|
||||
}
|
||||
|
||||
func NewRegistry(files SchemaDescriptorList) Registry {
|
||||
v := &repository{
|
||||
mu: &sync.RWMutex{},
|
||||
methodsByName: map[ast.Operation]map[string]*desc.MethodDescriptor{},
|
||||
objectsByName: map[string]*desc.MessageDescriptor{},
|
||||
objectsByFQN: map[string]*ObjectDescriptor{},
|
||||
graphqlFieldsByName: map[desc.Descriptor]map[string]*desc.FieldDescriptor{},
|
||||
graphqlUnionFieldsByName: map[string]map[string]*desc.FieldDescriptor{},
|
||||
protoFieldsByName: map[*ast.Definition]map[string]*ast.FieldDefinition{},
|
||||
}
|
||||
for _, f := range files {
|
||||
v.methodsByName[ast.Mutation] = map[string]*desc.MethodDescriptor{}
|
||||
for _, m := range f.GetMutation().Methods() {
|
||||
v.methodsByName[ast.Mutation][m.Name] = m.MethodDescriptor
|
||||
}
|
||||
v.methodsByName[ast.Query] = map[string]*desc.MethodDescriptor{}
|
||||
for _, m := range f.GetQuery().Methods() {
|
||||
v.methodsByName[ast.Query][m.Name] = m.MethodDescriptor
|
||||
}
|
||||
v.methodsByName[ast.Subscription] = map[string]*desc.MethodDescriptor{}
|
||||
for _, m := range f.GetSubscription().Methods() {
|
||||
v.methodsByName[ast.Subscription][m.Name] = m.MethodDescriptor
|
||||
}
|
||||
}
|
||||
for _, f := range files {
|
||||
for _, m := range f.Objects() {
|
||||
switch m.Kind {
|
||||
case ast.Union:
|
||||
fqn := m.Descriptor.GetParent().GetFullyQualifiedName()
|
||||
if _, ok := v.graphqlUnionFieldsByName[fqn]; !ok {
|
||||
v.graphqlUnionFieldsByName[fqn] = map[string]*desc.FieldDescriptor{}
|
||||
}
|
||||
for _, tt := range m.GetTypes() {
|
||||
for _, f := range tt.GetFields() {
|
||||
v.graphqlUnionFieldsByName[fqn][f.Name] = f.FieldDescriptor
|
||||
}
|
||||
}
|
||||
case ast.Object:
|
||||
v.protoFieldsByName[m.Definition] = map[string]*ast.FieldDefinition{}
|
||||
for _, f := range m.GetFields() {
|
||||
if f.FieldDescriptor != nil {
|
||||
v.protoFieldsByName[m.Definition][f.FieldDescriptor.GetName()] = f.FieldDefinition
|
||||
}
|
||||
}
|
||||
case ast.InputObject:
|
||||
v.graphqlFieldsByName[m.Descriptor] = map[string]*desc.FieldDescriptor{}
|
||||
for _, f := range m.GetFields() {
|
||||
v.graphqlFieldsByName[m.Descriptor][f.Name] = f.FieldDescriptor
|
||||
}
|
||||
}
|
||||
switch msgDesc := m.Descriptor.(type) {
|
||||
case *desc.MessageDescriptor:
|
||||
v.objectsByFQN[m.GetFullyQualifiedName()] = m
|
||||
v.objectsByName[m.Name] = msgDesc
|
||||
}
|
||||
}
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
type repository struct {
|
||||
files SchemaDescriptorList
|
||||
mu *sync.RWMutex
|
||||
|
||||
methodsByName map[ast.Operation]map[string]*desc.MethodDescriptor
|
||||
objectsByName map[string]*desc.MessageDescriptor
|
||||
objectsByFQN map[string]*ObjectDescriptor
|
||||
graphqlFieldsByName map[desc.Descriptor]map[string]*desc.FieldDescriptor
|
||||
protoFieldsByName map[*ast.Definition]map[string]*ast.FieldDefinition
|
||||
graphqlUnionFieldsByName map[string]map[string]*desc.FieldDescriptor
|
||||
}
|
||||
|
||||
func (r repository) FindMethodByName(op ast.Operation, name string) *desc.MethodDescriptor {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
m, _ := r.methodsByName[op][name]
|
||||
return m
|
||||
}
|
||||
|
||||
func (r repository) FindObjectByName(name string) *desc.MessageDescriptor {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
o, _ := r.objectsByName[name]
|
||||
return o
|
||||
}
|
||||
|
||||
func (r repository) FindObjectByFullyQualifiedName(fqn string) (*desc.MessageDescriptor, *ast.Definition) {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
o, _ := r.objectsByFQN[fqn]
|
||||
msg, _ := o.Descriptor.(*desc.MessageDescriptor)
|
||||
return msg, o.Definition
|
||||
}
|
||||
|
||||
func (r repository) FindFieldByName(msg desc.Descriptor, name string) *desc.FieldDescriptor {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
f, _ := r.graphqlFieldsByName[msg][name]
|
||||
return f
|
||||
}
|
||||
|
||||
func (r repository) FindUnionFieldByMessageFQNAndName(fqn, name string) *desc.FieldDescriptor {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
f, _ := r.graphqlUnionFieldsByName[fqn][name]
|
||||
return f
|
||||
}
|
||||
|
||||
func (r repository) FindGraphqlFieldByProtoField(msg *ast.Definition, name string) *ast.FieldDefinition {
|
||||
r.mu.RLock()
|
||||
defer r.mu.RUnlock()
|
||||
f, _ := r.protoFieldsByName[msg][name]
|
||||
return f
|
||||
}
|
||||
291
graphql/utils.go
Normal file
291
graphql/utils.go
Normal file
@ -0,0 +1,291 @@
|
||||
package generator
|
||||
|
||||
import (
|
||||
"strings"
|
||||
"unicode"
|
||||
"unicode/utf8"
|
||||
|
||||
"github.com/jhump/protoreflect/desc"
|
||||
"google.golang.org/protobuf/proto"
|
||||
descriptor "google.golang.org/protobuf/types/descriptorpb"
|
||||
"google.golang.org/protobuf/types/pluginpb"
|
||||
|
||||
gqlpb "go.unistack.org/micro-proto/v3/graphql"
|
||||
)
|
||||
|
||||
func GraphqlMethodOptions(opts proto.Message) *gqlpb.Rpc {
|
||||
if opts != nil {
|
||||
v := proto.GetExtension(opts, gqlpb.E_Rpc)
|
||||
if v != nil {
|
||||
return v.(*gqlpb.Rpc)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func GraphqlServiceOptions(opts proto.Message) *gqlpb.Svc {
|
||||
if opts != nil {
|
||||
v := proto.GetExtension(opts, gqlpb.E_Svc)
|
||||
if v != nil {
|
||||
return v.(*gqlpb.Svc)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func GraphqlFieldOptions(opts proto.Message) *gqlpb.Field {
|
||||
if opts != nil {
|
||||
v := proto.GetExtension(opts, gqlpb.E_Field)
|
||||
if v != nil && v.(*gqlpb.Field) != nil {
|
||||
return v.(*gqlpb.Field)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func GraphqlOneofOptions(opts proto.Message) *gqlpb.Oneof {
|
||||
if opts != nil {
|
||||
v := proto.GetExtension(opts, gqlpb.E_Oneof)
|
||||
if v != nil && v.(*gqlpb.Oneof) != nil {
|
||||
return v.(*gqlpb.Oneof)
|
||||
}
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
// GoCamelCase camel-cases a protobuf name for use as a Go identifier.
|
||||
//
|
||||
// If there is an interior underscore followed by a lower case letter,
|
||||
// drop the underscore and convert the letter to upper case.
|
||||
func GoCamelCase(s string) string {
|
||||
// Invariant: if the next letter is lower case, it must be converted
|
||||
// to upper case.
|
||||
// That is, we process a word at a time, where words are marked by _ or
|
||||
// upper case letter. Digits are treated as words.
|
||||
var b []byte
|
||||
for i := 0; i < len(s); i++ {
|
||||
c := s[i]
|
||||
switch {
|
||||
case c == '.' && i+1 < len(s) && isASCIILower(s[i+1]):
|
||||
// Skip over '.' in ".{{lowercase}}".
|
||||
case c == '.':
|
||||
b = append(b, '_') // convert '.' to '_'
|
||||
case c == '_' && (i == 0 || s[i-1] == '.'):
|
||||
// Convert initial '_' to ensure we start with a capital letter.
|
||||
// Do the same for '_' after '.' to match historic behavior.
|
||||
b = append(b, 'X') // convert '_' to 'X'
|
||||
case c == '_' && i+1 < len(s) && isASCIILower(s[i+1]):
|
||||
// Skip over '_' in "_{{lowercase}}".
|
||||
case isASCIIDigit(c):
|
||||
b = append(b, c)
|
||||
default:
|
||||
// Assume we have a letter now - if not, it's a bogus identifier.
|
||||
// The next word is a sequence of characters that must start upper case.
|
||||
if isASCIILower(c) {
|
||||
c -= 'a' - 'A' // convert lowercase to uppercase
|
||||
}
|
||||
b = append(b, c)
|
||||
|
||||
// Accept lower case sequence that follows.
|
||||
for ; i+1 < len(s) && isASCIILower(s[i+1]); i++ {
|
||||
b = append(b, s[i+1])
|
||||
}
|
||||
}
|
||||
}
|
||||
return string(b)
|
||||
}
|
||||
|
||||
func GetRequestType(rpcOpts *gqlpb.Rpc, svcOpts *gqlpb.Svc) gqlpb.Type {
|
||||
if rpcOpts != nil && rpcOpts.Type != nil {
|
||||
return *rpcOpts.Type
|
||||
}
|
||||
if svcOpts != nil && svcOpts.Type != nil {
|
||||
return *svcOpts.Type
|
||||
}
|
||||
return gqlpb.Type_DEFAULT
|
||||
}
|
||||
|
||||
func CreateDescriptorsFromProto(req *pluginpb.CodeGeneratorRequest) (descs []*desc.FileDescriptor, err error) {
|
||||
dd, err := desc.CreateFileDescriptorsFromSet(&descriptor.FileDescriptorSet{
|
||||
File: req.GetProtoFile(),
|
||||
})
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
for _, d := range dd {
|
||||
for _, filename := range req.FileToGenerate {
|
||||
if filename == d.GetName() {
|
||||
descs = append(descs, d)
|
||||
}
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func ResolveProtoFilesRecursively(descs []*desc.FileDescriptor) (files FileDescriptors) {
|
||||
for _, f := range descs {
|
||||
files = append(files, ResolveProtoFilesRecursively(f.GetDependencies())...)
|
||||
files = append(files, f)
|
||||
}
|
||||
|
||||
return files
|
||||
}
|
||||
|
||||
type FileDescriptors []*desc.FileDescriptor
|
||||
|
||||
func (ds FileDescriptors) AsFileDescriptorProto() (files []*descriptor.FileDescriptorProto) {
|
||||
for _, d := range ds {
|
||||
files = append(files, d.AsFileDescriptorProto())
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// Split splits the camelcase word and returns a list of words. It also
|
||||
// supports digits. Both lower camel case and upper camel case are supported.
|
||||
// For more info please check: http://en.wikipedia.org/wiki/CamelCase
|
||||
//
|
||||
// Examples
|
||||
//
|
||||
// "" => [""]
|
||||
// "lowercase" => ["lowercase"]
|
||||
// "Class" => ["Class"]
|
||||
// "MyClass" => ["My", "Class"]
|
||||
// "MyC" => ["My", "C"]
|
||||
// "HTML" => ["HTML"]
|
||||
// "PDFLoader" => ["PDF", "Loader"]
|
||||
// "AString" => ["A", "String"]
|
||||
// "SimpleXMLParser" => ["Simple", "XML", "Parser"]
|
||||
// "vimRPCPlugin" => ["vim", "RPC", "Plugin"]
|
||||
// "GL11Version" => ["GL", "11", "Version"]
|
||||
// "99Bottles" => ["99", "Bottles"]
|
||||
// "May5" => ["May", "5"]
|
||||
// "BFG9000" => ["BFG", "9000"]
|
||||
// "BöseÜberraschung" => ["Böse", "Überraschung"]
|
||||
// "Two spaces" => ["Two", " ", "spaces"]
|
||||
// "BadUTF8\xe2\xe2\xa1" => ["BadUTF8\xe2\xe2\xa1"]
|
||||
//
|
||||
// Splitting rules
|
||||
//
|
||||
// 1. If string is not valid UTF-8, return it without splitting as
|
||||
// single item array.
|
||||
// 2. Assign all unicode characters into one of 4 sets: lower case
|
||||
// letters, upper case letters, numbers, and all other characters.
|
||||
// 3. Iterate through characters of string, introducing splits
|
||||
// between adjacent characters that belong to different sets.
|
||||
// 4. Iterate through array of split strings, and if a given string
|
||||
// is upper case:
|
||||
// if subsequent string is lower case:
|
||||
// move last character of upper case string to beginning of
|
||||
// lower case string
|
||||
func SplitCamelCase(src string) (entries []string) {
|
||||
// don't split invalid utf8
|
||||
if !utf8.ValidString(src) {
|
||||
return []string{src}
|
||||
}
|
||||
entries = []string{}
|
||||
var runes [][]rune
|
||||
lastClass := 0
|
||||
class := 0
|
||||
// split into fields based on class of unicode character
|
||||
for _, r := range src {
|
||||
switch true {
|
||||
case unicode.IsLower(r):
|
||||
class = 1
|
||||
case unicode.IsUpper(r):
|
||||
class = 2
|
||||
case unicode.IsDigit(r):
|
||||
class = 3
|
||||
default:
|
||||
class = 4
|
||||
}
|
||||
if class == lastClass {
|
||||
runes[len(runes)-1] = append(runes[len(runes)-1], r)
|
||||
} else {
|
||||
runes = append(runes, []rune{r})
|
||||
}
|
||||
lastClass = class
|
||||
}
|
||||
// handle upper case -> lower case sequences, e.g.
|
||||
// "PDFL", "oader" -> "PDF", "Loader"
|
||||
for i := 0; i < len(runes)-1; i++ {
|
||||
if unicode.IsUpper(runes[i][0]) && unicode.IsLower(runes[i+1][0]) {
|
||||
runes[i+1] = append([]rune{runes[i][len(runes[i])-1]}, runes[i+1]...)
|
||||
runes[i] = runes[i][:len(runes[i])-1]
|
||||
}
|
||||
}
|
||||
// construct []string from results
|
||||
for _, s := range runes {
|
||||
if len(s) > 0 {
|
||||
entries = append(entries, string(s))
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// CamelCase returns the CamelCased name.
|
||||
// If there is an interior underscore followed by a lower case letter,
|
||||
// drop the underscore and convert the letter to upper case.
|
||||
// There is a remote possibility of this rewrite causing a name collision,
|
||||
// but it's so remote we're prepared to pretend it's nonexistent - since the
|
||||
// C++ generator lowercases names, it's extremely unlikely to have two fields
|
||||
// with different capitalizations.
|
||||
// In short, _my_field_name_2 becomes XMyFieldName_2.
|
||||
func CamelCase(s string) string {
|
||||
if s == "" {
|
||||
return ""
|
||||
}
|
||||
t := make([]byte, 0, 32)
|
||||
i := 0
|
||||
if s[0] == '_' {
|
||||
// Need a capital letter; drop the '_'.
|
||||
t = append(t, 'X')
|
||||
i++
|
||||
}
|
||||
// Invariant: if the next letter is lower case, it must be converted
|
||||
// to upper case.
|
||||
// That is, we process a word at a time, where words are marked by _ or
|
||||
// upper case letter. Digits are treated as words.
|
||||
for ; i < len(s); i++ {
|
||||
c := s[i]
|
||||
if c == '_' && i+1 < len(s) && isASCIILower(s[i+1]) {
|
||||
continue // Skip the underscore in s.
|
||||
}
|
||||
if isASCIIDigit(c) {
|
||||
t = append(t, c)
|
||||
continue
|
||||
}
|
||||
// Assume we have a letter now - if not, it's a bogus identifier.
|
||||
// The next word is a sequence of characters that must start upper case.
|
||||
if isASCIILower(c) {
|
||||
c ^= ' ' // Make it a capital letter.
|
||||
}
|
||||
t = append(t, c) // Guaranteed not lower case.
|
||||
// Accept lower case sequence that follows.
|
||||
for i+1 < len(s) && isASCIILower(s[i+1]) {
|
||||
i++
|
||||
t = append(t, s[i])
|
||||
}
|
||||
}
|
||||
return string(t)
|
||||
}
|
||||
|
||||
// CamelCaseSlice is like CamelCase, but the argument is a slice of strings to
|
||||
// be joined with "_".
|
||||
func CamelCaseSlice(elem []string) string { return CamelCase(strings.Join(elem, "_")) }
|
||||
|
||||
// Is c an ASCII lower-case letter?
|
||||
func isASCIILower(c byte) bool {
|
||||
return 'a' <= c && c <= 'z'
|
||||
}
|
||||
|
||||
// Is c an ASCII digit?
|
||||
func isASCIIDigit(c byte) bool {
|
||||
return '0' <= c && c <= '9'
|
||||
}
|
||||
|
||||
func ToLowerFirst(s string) string {
|
||||
if len(s) > 0 {
|
||||
return string(unicode.ToLower(rune(s[0]))) + s[1:]
|
||||
}
|
||||
return ""
|
||||
}
|
||||
56
graphqls.go
Normal file
56
graphqls.go
Normal file
@ -0,0 +1,56 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"os"
|
||||
|
||||
"github.com/vektah/gqlparser/v2/formatter"
|
||||
generator "go.unistack.org/protoc-gen-go-micro/v3/graphql"
|
||||
"google.golang.org/protobuf/compiler/protogen"
|
||||
"google.golang.org/protobuf/proto"
|
||||
"google.golang.org/protobuf/types/pluginpb"
|
||||
)
|
||||
|
||||
func (g *Generator) graphqlsGenerate(plugin *protogen.Plugin) error {
|
||||
descs, err := generator.CreateDescriptorsFromProto(plugin.Request)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
gqlDesc, err := generator.NewSchemas(descs, false, false, plugin)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var outFiles []*pluginpb.CodeGeneratorResponse_File
|
||||
|
||||
for _, schema := range gqlDesc {
|
||||
buf := &bytes.Buffer{}
|
||||
formatter.NewFormatter(buf).FormatSchema(schema.AsGraphql())
|
||||
|
||||
outFiles = append(outFiles, &pluginpb.CodeGeneratorResponse_File{
|
||||
Name: proto.String(g.graphqlFile),
|
||||
Content: proto.String(buf.String()),
|
||||
})
|
||||
}
|
||||
|
||||
res := &pluginpb.CodeGeneratorResponse{
|
||||
File: outFiles,
|
||||
SupportedFeatures: proto.Uint64(uint64(pluginpb.CodeGeneratorResponse_FEATURE_PROTO3_OPTIONAL)),
|
||||
}
|
||||
|
||||
if err != nil {
|
||||
res.Error = proto.String(err.Error())
|
||||
}
|
||||
|
||||
out, err := proto.Marshal(res)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if _, err := os.Stdout.Write(out); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
15
main.go
15
main.go
@ -15,9 +15,10 @@ var (
|
||||
flagDebug = flagSet.Bool("debug", false, "debug output")
|
||||
flagStandalone = flagSet.Bool("standalone", false, "generate file to standalone dir")
|
||||
flagFieldaligment = flagSet.Bool("fieldaligment", false, "align struct fields in generated code")
|
||||
flagComponents = flagSet.String("components", "micro|rpc|http|client|server|openapiv3", "specify components to generate")
|
||||
flagComponents = flagSet.String("components", "micro|rpc|http|client|server|openapiv3|graphql", "specify components to generate")
|
||||
flagTagPath = flagSet.String("tag_path", "", "tag rewriting dir")
|
||||
flagOpenapiFile = flagSet.String("openapi_file", "apidocs.swagger.json", "openapi file name")
|
||||
flagOpenapiFile = flagSet.String("openapi_file", "apidocs.swagger.yaml", "openapi file name")
|
||||
flagGraphqlFile = flagSet.String("graphql_file", "schema.graphqls", "graphql file name")
|
||||
flagReflection = flagSet.Bool("reflection", false, "enable server reflection support")
|
||||
flagHelp = flagSet.Bool("help", false, "display help message")
|
||||
)
|
||||
@ -27,7 +28,7 @@ func main() {
|
||||
ParamFunc: flagSet.Set,
|
||||
}
|
||||
|
||||
flagSet.Parse(os.Args[1:])
|
||||
_ = flagSet.Parse(os.Args[1:])
|
||||
|
||||
if *flagHelp {
|
||||
flagSet.PrintDefaults()
|
||||
@ -46,6 +47,7 @@ type Generator struct {
|
||||
fieldaligment bool
|
||||
tagPath string
|
||||
openapiFile string
|
||||
graphqlFile string
|
||||
reflection bool
|
||||
plugin *protogen.Plugin
|
||||
}
|
||||
@ -60,6 +62,7 @@ func (g *Generator) Generate(plugin *protogen.Plugin) error {
|
||||
g.fieldaligment = *flagFieldaligment
|
||||
g.tagPath = *flagTagPath
|
||||
g.openapiFile = *flagOpenapiFile
|
||||
g.graphqlFile = *flagGraphqlFile
|
||||
g.reflection = *flagReflection
|
||||
plugin.SupportedFeatures = uint64(pluginpb.CodeGeneratorResponse_FEATURE_PROTO3_OPTIONAL)
|
||||
|
||||
@ -102,7 +105,11 @@ func (g *Generator) Generate(plugin *protogen.Plugin) error {
|
||||
case "chi":
|
||||
err = g.chiGenerate(component, plugin)
|
||||
case "openapiv3":
|
||||
err = g.openapiv3Generate(component, plugin)
|
||||
err = g.openapiv3Generate(plugin)
|
||||
case "graphqls":
|
||||
err = g.graphqlsGenerate(plugin)
|
||||
case "graphql":
|
||||
err = g.graphqlGenerate(plugin)
|
||||
case "none":
|
||||
break
|
||||
default:
|
||||
|
||||
@ -62,7 +62,7 @@ func protofilesAdd(plugin *protogen.Plugin) {
|
||||
}
|
||||
|
||||
// openapiv3Generate creates a new generator for a protoc plugin invocation.
|
||||
func (g *Generator) openapiv3Generate(component string, plugin *protogen.Plugin) error {
|
||||
func (g *Generator) openapiv3Generate(plugin *protogen.Plugin) error {
|
||||
og := &openapiv3Generator{
|
||||
circularDepth: 2,
|
||||
plugin: plugin,
|
||||
|
||||
7
tools.go
Normal file
7
tools.go
Normal file
@ -0,0 +1,7 @@
|
||||
//go:build ignore
|
||||
|
||||
package tools
|
||||
|
||||
import (
|
||||
_ "go.unistack.org/micro-proto/v3/graphql"
|
||||
)
|
||||
22
util.go
22
util.go
@ -935,7 +935,9 @@ func (g *Generator) writeErrors(plugin *protogen.Plugin) error {
|
||||
if xref[0] == '.' {
|
||||
xref = xref[1:]
|
||||
}
|
||||
errorsMap[xref] = struct{}{}
|
||||
if g.fileMessage(plugin.Files, xref) {
|
||||
errorsMap[xref] = struct{}{}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -957,7 +959,9 @@ func (g *Generator) writeErrors(plugin *protogen.Plugin) error {
|
||||
if xref[0] == '.' {
|
||||
xref = xref[1:]
|
||||
}
|
||||
errorsMap[xref] = struct{}{}
|
||||
if g.fileMessage(plugin.Files, xref) {
|
||||
errorsMap[xref] = struct{}{}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -981,6 +985,7 @@ func (g *Generator) writeErrors(plugin *protogen.Plugin) error {
|
||||
if len(file.Services) == 0 {
|
||||
continue
|
||||
}
|
||||
|
||||
packageName = string(file.GoPackageName)
|
||||
importPath = file.GoImportPath
|
||||
break
|
||||
@ -1016,12 +1021,23 @@ func (g *Generator) writeErrors(plugin *protogen.Plugin) error {
|
||||
return fmt.Errorf("failed generate Error() string interface for %s message %s already have Error field", field.Location.SourceFile, msg.Desc.Name())
|
||||
}
|
||||
}
|
||||
|
||||
gfile.P(`func (m *`, msg.GoIdent.GoName, `) Error() string {`)
|
||||
gfile.P(`buf, _ := marshaler.Marshal(m)`)
|
||||
gfile.P("return string(buf)")
|
||||
gfile.P(`}`)
|
||||
// log.Printf("xref %#+v %v\n", msg.GoIdent.GoName, err)
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (g *Generator) fileMessage(files []*protogen.File, xref string) bool {
|
||||
for _, file := range files {
|
||||
for _, msg := range file.Messages {
|
||||
if xref == string(msg.Desc.FullName()) && file.Generate {
|
||||
return true
|
||||
}
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
@ -3,6 +3,8 @@ package main
|
||||
import "google.golang.org/protobuf/compiler/protogen"
|
||||
|
||||
var (
|
||||
ioPackage = protogen.GoImportPath("io")
|
||||
graphqlPackage = protogen.GoImportPath("github.com/99designs/gqlgen/graphql")
|
||||
reflectPackage = protogen.GoImportPath("reflect")
|
||||
stringsPackage = protogen.GoImportPath("strings")
|
||||
fmtPackage = protogen.GoImportPath("fmt")
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user