add graphql modules and healthcheck api

Author: neel1996

api/healthCheckApi.go

@@ -2,10 +2,43 @@ package api
 
 import (
 	"fmt"
+	"log"
+	"os/exec"
 	"runtime"
+	"strings"
+
+	"github.com/neel1996/gitconvex-server/graph/model"
 )
 
-func HealthCheckApi(){
-	platform := runtime.GOOS
-	fmt.Printf("The OS is : %v", platform)
+func getOs() string {
+	return runtime.GOOS
+}
+
+func getGitVersion() string {
+	gitPath, err := exec.LookPath("git")
+
+	if err != nil {
+		log.Printf("Git cannot be lovated \n %v", err)
+		panic(err)
+	}
+
+	gitCmd := &exec.Cmd{
+		Path: gitPath,
+		Args: []string{gitPath, "version"},
+	}
+
+	gitVersion, err := gitCmd.Output()
+
+	if err != nil {
+		fmt.Printf("Git version could not be obtained \n %v", err)
+	}
+
+	return strings.Split(string(gitVersion), "\n")[0]
+}
+
+func HealthCheckApi() *model.HealthCheckParams {
+	return &model.HealthCheckParams{
+		Os:  getOs(),
+		Git: getGitVersion(),
+	}
 }

global/GraphQLSchema.go

@@ -3,6 +3,7 @@ module github.com/neel1996/gitconvex-server
 go 1.15
 
 require (
+	github.com/99designs/gqlgen v0.13.0
 	github.com/gorilla/mux v1.8.0
-	github.com/graphql-go/graphql v0.7.9 // indirect
+	github.com/vektah/gqlparser/v2 v2.1.0
 )

go.mod

@@ -14,14 +14,11 @@ github.com/dgryski/trifles v0.0.0-20190318185328-a8d75aae118c/go.mod h1:if7Fbed8
 github.com/go-chi/chi v3.3.2+incompatible/go.mod h1:eB3wogJHnLi3x/kFX2A+IbTBlXxmMeXJVKy9tTv1XzQ=
 github.com/gogo/protobuf v1.0.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gorilla/context v0.0.0-20160226214623-1ea25387ff6f/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg=
-github.com/gorilla/mux v1.6.1 h1:KOwqsTYZdeuMacU7CxjMNYEKeBvLbxW+psodrbcEa3A=
 github.com/gorilla/mux v1.6.1/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
 github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
-github.com/graphql-go/graphql v0.7.9 h1:5Va/Rt4l5g3YjwDnid3vFfn43faaQBq7rMcIZ0VnV34=
-github.com/graphql-go/graphql v0.7.9/go.mod h1:k6yrAYQaSP59DC5UVxbgxESlmVyojThKdORUqGDGmrI=
 github.com/hashicorp/golang-lru v0.5.0 h1:CL2msUPvZTLb5O648aiLNJw3hnBxN2+1Jq8rCOH9wdo=
 github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=

go.sum

@@ -0,0 +1,56 @@
+# Where are all the schema files located? globs are supported eg  src/**/*.graphqls
+schema:
+  - graph/*.graphqls
+
+# Where should the generated server code go?
+exec:
+  filename: graph/generated/generated.go
+  package: generated
+
+# Uncomment to enable federation
+# federation:
+#   filename: graph/generated/federation.go
+#   package: generated
+
+# Where should any generated models go?
+model:
+  filename: graph/model/models_gen.go
+  package: model
+
+# Where should the resolver implementations go?
+resolver:
+  layout: follow-schema
+  dir: graph
+  package: graph
+
+# Optional: turn on use `gqlgen:"fieldName"` tags in your models
+# struct_tag: json
+
+# Optional: turn on to use []Thing instead of []*Thing
+# omit_slice_element_pointers: false
+
+# Optional: set to speed up generation time by not performing a final validation pass.
+# skip_validation: true
+
+# gqlgen will search for any type names in the schema in these go packages
+# if they match it will use them, otherwise it will generate them.
+autobind:
+  - "github.com/neel1996/gitconvex-server/graph/model"
+
+# This section declares type mapping between the GraphQL and go type systems
+#
+# The first line in each type will be used as defaults for resolver arguments and
+# modelgen, the others will be allowed when binding to fields. Configure them to
+# your liking
+models:
+  ID:
+    model:
+      - github.com/99designs/gqlgen/graphql.ID
+      - github.com/99designs/gqlgen/graphql.Int
+      - github.com/99designs/gqlgen/graphql.Int64
+      - github.com/99designs/gqlgen/graphql.Int32
+  Int:
+    model:
+      - github.com/99designs/gqlgen/graphql.Int
+      - github.com/99designs/gqlgen/graphql.Int64
+      - github.com/99designs/gqlgen/graphql.Int32