Merge pull request #36 from supabase-community/development

Golang version Update and Create Ping Check

.gitignore

@@ -16,7 +16,7 @@
 
 #Ide Folder Ignore
 .idea
-
+pgdata
 #VSCode Folder Ignore
 .vscode
 

client.go

@@ -3,6 +3,7 @@ package postgrest
 import (
 	"bytes"
 	"encoding/json"
+	"errors"
 	"io"
 	"net/http"
 	"net/url"
@@ -13,6 +14,12 @@ var (
 	version = "v0.0.6"
 )
 
+type Client struct {
+	ClientError     error
+	session         http.Client
+	clientTransport transport
+}
+
 // NewClient constructs a new client given a URL to a Postgrest instance.
 func NewClient(rawURL, schema string, headers map[string]string) *Client {
 	// Create URL from rawURL
@@ -50,10 +57,25 @@ func NewClient(rawURL, schema string, headers map[string]string) *Client {
 	return &c
 }
 
-type Client struct {
-	ClientError     error
-	session         http.Client
-	clientTransport transport
+func (c *Client) Ping() bool {
+	req, err := http.NewRequest("GET", path.Join(c.clientTransport.baseURL.Path, ""), nil)
+	if err != nil {
+		c.ClientError = err
+		return false
+	}
+
+	resp, err := c.session.Do(req)
+	if err != nil {
+		c.ClientError = err
+		return false
+	}
+
+	if resp.Status != "200 OK" {
+		c.ClientError = errors.New("ping failed")
+		return false
+	}
+
+	return true
 }
 
 // TokenAuth sets authorization headers for subsequent requests.

docker-compose.yaml

@@ -5,9 +5,9 @@ services:
     ports:
       - "3000:3000"
     environment:
-      PGRST_DB_URI: postgres://app_user:password@db:5432/app_db
+      PGRST_DB_URI: postgres://postgres:postgres@db:5432/postgres
       PGRST_DB_SCHEMA: public
-      PGRST_DB_ANON_ROLE: app_user # In production this role should not be the same as the one used for connection
+      PGRST_DB_ANON_ROLE: postgres # In production this role should not be the same as the one used for connection
       PGRST_OPENAPI_SERVER_PROXY_URI: "http://127.0.0.1:3000"
     depends_on:
       - db
@@ -16,10 +16,10 @@ services:
     ports:
       - "5432:5432"
     environment:
-      POSTGRES_DB: app_db
-      POSTGRES_USER: app_user
-      POSTGRES_PASSWORD: password
-# Uncomment this if you want to persist the data. Create your boostrap SQL file in the project root
-#    volumes:
-#      - "./pgdata:/var/lib/postgresql/data"
+      POSTGRES_DB: postgres
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      # Uncomment this if you want to persist the data. Create your boostrap SQL file in the project root
+    volumes:
+      - "./pgdata:/var/lib/postgresql/data"
 #      - "./init.sql:/docker-entrypoint-initdb.d/init.sql"

go.mod

@@ -1,8 +1,14 @@
 module github.com/supabase/postgrest-go
 
-go 1.16
+go 1.19
 
 require (
-	github.com/jarcoal/httpmock v1.1.0
-	github.com/stretchr/testify v1.7.0
+	github.com/jarcoal/httpmock v1.3.1
+	github.com/stretchr/testify v1.8.4
+)
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -1,13 +1,13 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/jarcoal/httpmock v1.1.0 h1:F47ChZj1Y2zFsCXxNkBPwNNKnAyOATcdQibk0qEdVCE=
-github.com/jarcoal/httpmock v1.1.0/go.mod h1:ATjnClrvW/3tijVmpL/va5Z3aAyGvqU3gCT8nX0Txik=
+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/jarcoal/httpmock v1.3.1 h1:iUx3whfZWVf3jT01hQTO/Eo5sAYtB2/rqaUuOtpInww=
+github.com/jarcoal/httpmock v1.3.1/go.mod h1:3yb8rc4BI7TCBhFY8ng0gjuLKJNquuDNiPaZjnENuYg=
+github.com/maxatome/go-testdeep v1.12.0 h1:Ql7Go8Tg0C1D/uMMX59LAoYK7LffeJQ6X2T04nTH68g=
 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/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 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 h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/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=

test/basic/main.go

@@ -11,13 +11,13 @@ import (
 )
 
 var (
-	REST_URL = `http://localhost:3000`
-	headers  = map[string]string{}
-	schema   = "public"
+	RestUrl = `http://localhost:3000`
+	headers = map[string]string{}
+	schema  = "public"
 )
 
 func main() {
-	client := postgrest.NewClient(REST_URL, schema, headers)
+	client := postgrest.NewClient(RestUrl, schema, headers)
 
 	res, count, err := client.From("todos").Select("id,task,done", "", false).Eq("task", "that created from postgrest-go").Execute()
 	if err != nil {