Initial commit

2026-10-12 00:45:31 +00:00 · 2021-03-27 09:11:37 +00:00
commit 6b59e24be5
8 changed files with 259 additions and 0 deletions
@@ -0,0 +1,17 @@
+on: push
+
+name: Run unit tests
+jobs:
+  checks:
+    name: Run unit tests
+    runs-on: ubuntu-latest
+    env:
+      CI: true
+    steps:
+    - uses: actions/checkout@master
+    - name: run
+      uses: cedrickring/[email protected]
+      with:
+        args: |
+          make prepare
+          make test CI_RUN=${CI}
@@ -0,0 +1,2 @@
+*.out
+*.test
@@ -0,0 +1,16 @@
+CI_RUN?=false
+ADDITIONAL_BUILD_FLAGS=""
+
+ifeq ($(CI_RUN), true)
+	ADDITIONAL_BUILD_FLAGS="-test.short"
+endif
+
+prepare:
+	go get -u -v github.com/go-critic/go-critic/cmd/gocritic
+
+test:
+	gocritic check
+	go test $(ADDITIONAL_BUILD_FLAGS) -v -coverprofile cover.out -memprofile mem.out
+
+lint:
+	go fmt
@@ -0,0 +1,38 @@
+# Simple GraphQL client
+
+[![Run unit tests](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml/badge.svg)](https://github.com/lukaszraczylo/simple-gql-client/actions/workflows/test.yaml)
+
+It's Hasura friendly.
+
+## Reasoning
+
+I've tried to run few graphQL clients with hasura, all of them required conversion of the data into
+the appropriate structures, causing issues with non-existing types ( thanks to Hasura ), for example `bigint` which was difficult to export.
+Therefore, I present you the simple client to which you can copy & paste your graphQL query, variables and you are good to go.
+
+## Usage
+
+```go
+headers := map[string]interface{}{
+  "x-hasura-user-id":   37,
+  "x-hasura-user-uuid": "bde3262e-b42e-4151-ac10-d43fb38f44a5",
+}
+variables := map[string]interface{}{
+  "UserID":  37,
+  "GroupID": 11007,
+}
+var query = `query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) {
+  tbl_user_group_admins(where: {is_admin: {_eq: "1"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) {
+    id
+    is_admin
+  }
+}`
+result := Query(query, variables, headers)
+fmt.Println(result)
+```
+
+**Result**
+
+```json
+{"tbl_user_group_admins":[{"id":109,"is_admin":1}]}
+```
@@ -0,0 +1,11 @@
+module github.com/lukaszraczylo/simple-gql-client
+
+go 1.16
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/stretchr/testify v1.7.0
+	github.com/tidwall/gjson v1.7.3
+	github.com/valyala/fasthttp v1.22.0
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+)
@@ -0,0 +1,42 @@
+github.com/andybalholm/brotli v1.0.1 h1:KqhlKozYbRtJvsPrrEeXcO+N2l6NYT5A2QAFmSULpEc=
+github.com/andybalholm/brotli v1.0.1/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/klauspost/compress v1.11.8 h1:difgzQsp5mdAz9v8lm3P/I+EpDKMU/6uTMw1y1FObuo=
+github.com/klauspost/compress v1.11.8/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
+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/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/tidwall/gjson v1.7.3 h1:9dOulDrkCJf1mwljVMhXNQr9ZL2NvajRX7A1R8c6Qxw=
+github.com/tidwall/gjson v1.7.3/go.mod h1:5/xDoumyyDNerp2U36lyolv46b3uF/9Bu6OfyQ9GImk=
+github.com/tidwall/match v1.0.3 h1:FQUVvBImDutD8wJLN6c5eMzWtjgONK9MwIBCOrUJKeE=
+github.com/tidwall/match v1.0.3/go.mod h1:eRSPERbgtNPcGhD8UCthc6PmLEQXEWd3PRB5JTxsfmM=
+github.com/tidwall/pretty v1.1.0 h1:K3hMW5epkdAVwibsQEfR/7Zj0Qgt4DxtNumTq/VloO8=
+github.com/tidwall/pretty v1.1.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
+github.com/valyala/fasthttp v1.22.0 h1:OpwH5KDOJ9cS2bq8fD+KfT4IrksK0llvkHf4MZx42jQ=
+github.com/valyala/fasthttp v1.22.0/go.mod h1:0mw2RjXGOzxf4NL2jni3gUQ7LfjjUSiG5sskOUUSEpU=
+github.com/valyala/tcplisten v0.0.0-20161114210144-ceec8f93295a/go.mod h1:v3UYOV9WzVtRmSR+PDvWpU/qWl4Wa5LApYYX4ZtKbio=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20210226101413-39120d07d75e/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+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/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
@@ -0,0 +1,73 @@
+package gql
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+
+	"github.com/tidwall/gjson"
+	"github.com/valyala/fasthttp"
+)
+
+var GraphQLUrl = "http://127.0.0.1:9090/v1/graphql"
+
+type requestBase struct {
+	Query     string      `json:"query"`
+	Variables interface{} `json:"variables"`
+}
+
+func queryBuilder(data string, variables interface{}) []byte {
+	var qb requestBase
+	qb.Query = data
+	qb.Variables = variables
+	j := new(bytes.Buffer)
+	j2, _ := json.Marshal(qb)
+	if err := json.Compact(j, j2); err != nil {
+		fmt.Println(err)
+		panic("Unable to process the query")
+	}
+	return j.Bytes()
+}
+
+func Query(query string, variables interface{}, headers map[string]interface{}) string {
+	readyQuery := queryBuilder(query, variables)
+	req := fasthttp.AcquireRequest()
+	req.Header.SetContentType("application/json")
+	for header, value := range headers {
+		req.Header.Set(fmt.Sprintf("%v", header), fmt.Sprintf("%v", value))
+	}
+	req.Header.SetMethodBytes([]byte("POST"))
+	req.SetBody(readyQuery)
+	req.SetRequestURI(GraphQLUrl)
+	res := fasthttp.AcquireResponse()
+	if err := fasthttp.Do(req, res); err != nil {
+		panic("Unable to execute request")
+	}
+	fasthttp.ReleaseRequest(req)
+	body := res.Body()
+	toReturn := gjson.Get(string(body), "data")
+	if toReturn.String() == "" {
+		fmt.Println("Probably not what you expect:", string(body))
+	}
+	fasthttp.ReleaseResponse(res)
+	return toReturn.String()
+}
+
+// func main() {
+// headers := map[string]interface{}{
+// 	"x-hasura-user-id":   37,
+// 	"x-hasura-user-uuid": "bde3262e-b42e-4151-ac10-d43fb38f44a5",
+// }
+// variables := map[string]interface{}{
+// 	"UserID":  37,
+// 	"GroupID": 11007,
+// }
+// var query = `query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) {
+// 	tbl_user_group_admins(where: {is_admin: {_eq: "1"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) {
+// 		id
+// 		is_admin
+// 	}
+// }`
+// result := Query(query, variables, headers)
+// fmt.Println(result)
+// }
@@ -0,0 +1,60 @@
+package gql
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_simpleQueryBuilder(t *testing.T) {
+	assert := assert.New(t)
+	q := `query listUserBots {
+		tbl_bots {
+    	bot_name
+  	}
+	}`
+	result := queryBuilder(q, nil)
+	expected := `{"query":"query listUserBots {\n\t\ttbl_bots {\n    \tbot_name\n  \t}\n\t}","variables":null}`
+	assert.Equal(expected, string(result), "Produced simple query should be equal")
+}
+
+func Test_advancedQueryBuilder(t *testing.T) {
+	assert := assert.New(t)
+	q := `query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) {
+		tbl_user_group_admins(where: {is_admin: {_eq: "1"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) {
+			id
+			is_admin
+		}
+	}`
+	v := map[string]interface{}{
+		"UserID":  37,
+		"GroupID": 11007,
+	}
+	result := queryBuilder(q, v)
+	expected := `{"query":"query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) {\n\t\ttbl_user_group_admins(where: {is_admin: {_eq: \"1\"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) {\n\t\t\tid\n\t\t\tis_admin\n\t\t}\n\t}","variables":{"GroupID":11007,"UserID":37}}`
+	assert.Equal(expected, string(result), "Produced advanced query should be equal")
+}
+
+func Test_queryAgainstDatabaseExecution(t *testing.T) {
+	if testing.Short() {
+		t.Skip("Skipping test in short / CI mode")
+	}
+	assert := assert.New(t)
+	headers := map[string]interface{}{
+		"x-hasura-user-id":   37,
+		"x-hasura-user-uuid": "bde3262e-b42e-4151-ac10-d43fb38f44a5",
+	}
+	variables := map[string]interface{}{
+		"UserID":  37,
+		"GroupID": 11007,
+	}
+	var query = `query checkifUserIsAdmin($UserID: bigint, $GroupID: bigint) {
+		tbl_user_group_admins(where: {is_admin: {_eq: "1"}, user_id: {_eq: $UserID}, group_id: {_eq: $GroupID}}) {
+			id
+			is_admin
+		}
+	}`
+	result := Query(query, variables, headers)
+	expected := `{"tbl_user_group_admins":[{"id":109,"is_admin":1}]}`
+	assert.Equal(expected, string(result), "Query result execution should be equal")
+}