Add support read json in env file

.env

@@ -0,0 +1,2 @@
+JSON_OBJ={"key":"value"}
+JSON_ARRAY=["value1","value2"]

data.go

@@ -3,12 +3,14 @@ package helpers
 import (
 	"fmt"
 	"net/http"
+	"os"
 	"path"
 	"strconv"
 	"strings"
 	"time"
 
 	"github.com/gofiber/fiber/v2"
+	"github.com/segmentio/encoding/json"
 )
 
 func FileNameWithoutExtension(fileName string) string {
@@ -131,3 +133,15 @@ func ValidCID(cid string) (result bool, err error) {
 	}
 	return
 }
+
+func ENVJSONArray(name string) (value []interface{}, err error) {
+	jsonString := os.Getenv(name)
+	err = json.Unmarshal([]byte(jsonString), &value)
+	return
+}
+
+func ENVJSONObj(name string) (value map[string]interface{}, err error) {
+	jsonString := os.Getenv(name)
+	err = json.Unmarshal([]byte(jsonString), &value)
+	return
+}

data_test.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/utils"
+	"github.com/joho/godotenv"
 )
 
 func TestFileNameWithoutExtension(t *testing.T) {
@@ -188,3 +189,55 @@ func TestValidCID(t *testing.T) {
 	}
 	utils.AssertEqual(t, false, result)
 }
+
+func TestENVJSONArr(t *testing.T) {
+	t.Parallel()
+	var (
+		err     error
+		subject string
+		expect  []string
+	)
+
+	err = godotenv.Load(".env")
+	if err != nil {
+		utils.AssertEqual(t, expect, err)
+	}
+
+	subject = "JSON_ARRAY"
+	expect = []string{"value1", "value2"}
+	result, err := ENVJSONArray(subject)
+	if err != nil {
+		utils.AssertEqual(t, expect, err)
+	}
+
+	if len(result) != len(expect) {
+		utils.AssertEqual(t, len(expect), len(result))
+	}
+
+	for i := range expect {
+		utils.AssertEqual(t, expect[i], result[i].(string))
+	}
+}
+
+func TestENVJSONObj(t *testing.T) {
+	t.Parallel()
+	var (
+		err     error
+		subject string
+		expect  map[string]string
+	)
+
+	err = godotenv.Load(".env")
+	if err != nil {
+		utils.AssertEqual(t, expect, err)
+	}
+
+	subject = "JSON_OBJ"
+	expect = map[string]string{"key": "value"}
+	result, err := ENVJSONObj(subject)
+	if err != nil {
+		utils.AssertEqual(t, expect, err)
+	}
+	utils.AssertEqual(t, expect["key"], result["key"].(string))
+
+}

go.mod

@@ -1,9 +1,21 @@
 module github.com/zercle/gofiber-helpers
 
-go 1.16
+go 1.17
 
 require (
-	github.com/gofiber/fiber/v2 v2.14.0
+	github.com/gofiber/fiber/v2 v2.25.0
 	github.com/google/uuid v1.3.0
-	golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a
+	github.com/joho/godotenv v1.4.0
+	github.com/segmentio/encoding v0.3.3
+	golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce
+)
+
+require (
+	github.com/andybalholm/brotli v1.0.2 // indirect
+	github.com/klauspost/compress v1.13.4 // indirect
+	github.com/segmentio/asm v1.1.3 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.32.0 // indirect
+	github.com/valyala/tcplisten v1.0.0 // indirect
+	golang.org/x/sys v0.0.0-20211110154304-99a53858aa08 // indirect
 )

go.sum

@@ -1,26 +1,36 @@
 github.com/andybalholm/brotli v1.0.2 h1:JKnhI/XQ75uFBTiuzXpzFrUriDPiZjlOSzh6wXogP0E=
 github.com/andybalholm/brotli v1.0.2/go.mod h1:loMXtMfwqflxFJPmdbJO0a3KNoPuLBgiu3qAvBg8x/Y=
-github.com/gofiber/fiber/v2 v2.14.0 h1:oAUxouH4RWBE9r/3aZbucFefjdMmDF8rUsAIbyWkctY=
-github.com/gofiber/fiber/v2 v2.14.0/go.mod h1:oZTLWqYnqpMMuF922SjGbsYZsdpE1MCfh416HNdweIM=
+github.com/gofiber/fiber/v2 v2.25.0 h1:kv8dmG/sAFDFpTueCMEn4X0JS5d72pEFTKLZ3miOREw=
+github.com/gofiber/fiber/v2 v2.25.0/go.mod h1:7efVWcBOZi1PyMWznnbitjnARPA7nYZxmQXJVod0bo0=
 github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/klauspost/compress v1.12.2 h1:2KCfW3I9M7nSc5wOqXAlW2v2U6v+w6cbjvbfp+OykW8=
-github.com/klauspost/compress v1.12.2/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
+github.com/joho/godotenv v1.4.0 h1:3l4+N6zfMWnkbPEXKng2o2/MR5mSwTrBih4ZEkkz1lg=
+github.com/joho/godotenv v1.4.0/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
+github.com/klauspost/compress v1.13.4 h1:0zhec2I8zGnjWcKyLl6i3gPqKANCCn5e9xmviEEeX6s=
+github.com/klauspost/compress v1.13.4/go.mod h1:8dP1Hq4DHOhN9w426knH3Rhby4rFm6D8eO+e+Dq5Gzg=
+github.com/segmentio/asm v1.1.3 h1:WM03sfUOENvvKexOLp+pCqgb/WDjsi7EK8gIsICtzhc=
+github.com/segmentio/asm v1.1.3/go.mod h1:Ld3L4ZXGNcSLRg4JBsZ3//1+f/TjYl0Mzen/DQy1EJg=
+github.com/segmentio/encoding v0.3.3 h1:VG1HceOLwHkSDdkxshlu9pD4FftWkScmHc8RDQ+w9uM=
+github.com/segmentio/encoding v0.3.3/go.mod h1:n0JeuIqEQrQoPDGsjo8UNd1iA0U8d8+oHAA4E3G3OxM=
 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 v1.26.0 h1:k5Tooi31zPG/g8yS6o2RffRO2C9B9Kah9SY8j/S7058=
-github.com/valyala/fasthttp v1.26.0/go.mod h1:cmWIqlu99AO/RKcp1HWaViTqc57FswJOfYYdPJBl8BA=
+github.com/valyala/fasthttp v1.32.0 h1:keswgWzyKyNIIjz2a7JmCYHOOIkRp6HMx9oTV6QrZWY=
+github.com/valyala/fasthttp v1.32.0/go.mod h1:2rsYD01CKFrjjsvFxx75KlEUNpWNBY9JWD3K/7o2Cus=
 github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
 github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
-golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a h1:kr2P4QFmQr29mSLA43kwrOcgcReGTfbE9N577tCTuBc=
 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
+golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce h1:Roh6XWxHFKrPgC/EQhVubSAGQ6Ozk6IdxHSzt1mR0EI=
+golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210510120150-4163338589ed/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210514084401-e8d321eab015 h1:hZR0X1kPW+nwyJ9xRxqZk1vx5RUObAPBdKVvXPDUH/E=
 golang.org/x/sys v0.0.0-20210514084401-e8d321eab015/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20211110154304-99a53858aa08 h1:WecRHqgE09JBkh/584XIE6PMz5KKE/vER4izNUi30AQ=
+golang.org/x/sys v0.0.0-20211110154304-99a53858aa08/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=