commit 596dcc31b292b6a0ae6a0e66b807672cc04a92a2 Author: slwk0 Date: Sun Jan 19 13:46:57 2025 +0100 init diff --git a/.env b/.env new file mode 100644 index 0000000..bcf432d --- /dev/null +++ b/.env @@ -0,0 +1,11 @@ + +CLIENT_PORT=5000 + +SERVER_PORT=3000 #DO NOT CHANGE +JWT_SECRET=fdsfsdfds@ +ORIGIN=http://localhost:5173#CLIENT URL + +PG_HOST=192.168.0.47 +PG_USER=postgres +PG_PASSWORD=chaslo +PG_DATABASE=relay diff --git a/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..13566b8 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,8 @@ +# Default ignored files +/shelf/ +/workspace.xml +# Editor-based HTTP Client requests +/httpRequests/ +# Datasource local storage ignored files +/dataSources/ +/dataSources.local.xml diff --git a/.idea/dataSources.xml b/.idea/dataSources.xml new file mode 100644 index 0000000..65494e9 --- /dev/null +++ b/.idea/dataSources.xml @@ -0,0 +1,17 @@ + + + + + postgresql + true + org.postgresql.Driver + jdbc:postgresql://192.168.0.47:5432/postgres + + + + + + $ProjectFileDir$ + + + \ No newline at end of file diff --git a/.idea/modules.xml b/.idea/modules.xml new file mode 100644 index 0000000..5b247c6 --- /dev/null +++ b/.idea/modules.xml @@ -0,0 +1,8 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/relay-server.iml b/.idea/relay-server.iml new file mode 100644 index 0000000..5e764c4 --- /dev/null +++ b/.idea/relay-server.iml @@ -0,0 +1,9 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/sqldialects.xml b/.idea/sqldialects.xml new file mode 100644 index 0000000..39e591e --- /dev/null +++ b/.idea/sqldialects.xml @@ -0,0 +1,7 @@ + + + + + + + \ No newline at end of file diff --git a/database/db.go b/database/db.go new file mode 100644 index 0000000..f53f4d7 --- /dev/null +++ b/database/db.go @@ -0,0 +1,46 @@ +package database + +import ( + "database/sql" + "fmt" + "github.com/joho/godotenv" + _ "github.com/lib/pq" + "log" + "os" +) + +func InitDatabase() (*sql.DB, error) { + err := godotenv.Load(".env") + if err != nil { + log.Fatal("Error loading .env file") + } + password := os.Getenv("PG_PASSWORD") + host := os.Getenv("PG_HOST") + connStr := fmt.Sprintf("user=postgres host=%s dbname=relay password=%s sslmode=disable", host, password) + db, err := sql.Open("postgres", connStr) + if err != nil { + log.Fatal(err) + } + + return db, nil + +} + +func GetUsers(db *sql.DB) ([]string, error) { + query := `SELECT username FROM accounts;` + + rows, err := db.Query(query) + if err != nil { + log.Fatal(err) + } + + var users []string + for rows.Next() { + var user string + if err := rows.Scan(&user); err != nil { + return nil, err + } + users = append(users, user) + } + return users, err +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..bbef2f7 --- /dev/null +++ b/go.mod @@ -0,0 +1,23 @@ +module relay-server + +go 1.23 + +require ( + github.com/gofiber/fiber/v2 v2.52.6 + github.com/joho/godotenv v1.5.1 + github.com/lib/pq v1.10.9 +) + +require ( + github.com/andybalholm/brotli v1.1.0 // indirect + github.com/google/uuid v1.6.0 // indirect + github.com/klauspost/compress v1.17.9 // indirect + github.com/mattn/go-colorable v0.1.13 // indirect + github.com/mattn/go-isatty v0.0.20 // indirect + github.com/mattn/go-runewidth v0.0.16 // indirect + github.com/rivo/uniseg v0.2.0 // indirect + github.com/valyala/bytebufferpool v1.0.0 // indirect + github.com/valyala/fasthttp v1.51.0 // indirect + github.com/valyala/tcplisten v1.0.0 // indirect + golang.org/x/sys v0.28.0 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..de0d8d0 --- /dev/null +++ b/go.sum @@ -0,0 +1,31 @@ +github.com/andybalholm/brotli v1.1.0 h1:eLKJA0d02Lf0mVpIDgYnqXcUn0GqVmEFny3VuID1U3M= +github.com/andybalholm/brotli v1.1.0/go.mod h1:sms7XGricyQI9K10gOSf56VKKWS4oLer58Q+mhRPtnY= +github.com/gofiber/fiber/v2 v2.52.6 h1:Rfp+ILPiYSvvVuIPvxrBns+HJp8qGLDnLJawAu27XVI= +github.com/gofiber/fiber/v2 v2.52.6/go.mod h1:YEcBbO/FB+5M1IZNBP9FO3J9281zgPAreiI1oqg8nDw= +github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= +github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0= +github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4= +github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA= +github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw= +github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw= +github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o= +github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA= +github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg= +github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM= +github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY= +github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= +github.com/mattn/go-runewidth v0.0.16 h1:E5ScNMtiwvlvB5paMFdw9p4kSQzbXFikJ5SQO6TULQc= +github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= +github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= +github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +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 v1.51.0 h1:8b30A5JlZ6C7AS81RsWjYMQmrZG6feChmgAolCl1SqA= +github.com/valyala/fasthttp v1.51.0/go.mod h1:oI2XroL+lI7vdXyYoQk03bXBThfFl2cVdIA3Xl7cH8g= +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/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA= +golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= diff --git a/main.go b/main.go new file mode 100644 index 0000000..ba43b79 --- /dev/null +++ b/main.go @@ -0,0 +1,29 @@ +package main + +import ( + "database/sql" + "github.com/gofiber/fiber/v2" + "log" + "relay-server/database" +) + +func main() { + app := fiber.New() + db, err := database.InitDatabase() + if err != nil { + log.Fatal(err) + } + defer func(db *sql.DB) { + err := db.Close() + if err != nil { + log.Fatal(err) + } + }(db) + + app.Get("/users", func(c *fiber.Ctx) error { + users, _ := database.GetUsers(db) + return c.JSON(fiber.Map{"users": users}) + }) + + app.Listen(":3000") +}