94 lines
1.8 KiB
Go
94 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"log"
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"net/http"
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"os"
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"github.com/joho/godotenv"
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"context"
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_ "github.com/lib/pq"
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"github.com/uptrace/bun"
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)
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func handler(w http.ResponseWriter, r *http.Request) {
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fmt.Fprintf(w, "<html><body><h1>Hello, World!</h1></body></html>")
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}
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var DB *bun.DB
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type DSN struct {
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Hostname string
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Port string
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DBName string
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User string
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Password string
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}
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func (dsn *DSN) ToString() string {
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return fmt.Sprintf("postgres://%s:%s@%s:%s/%s?sslmode=disable", dsn.User, dsn.Password, dsn.Hostname, dsn.Port, dsn.DBName)
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}
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func handlerCreateUser(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodPost {
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// return an empty json
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}
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user := &User{
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FirstName: "John",
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LastName: "Doe",
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Email: "john.doe@example.com",
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Phone: "1234567890",
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Password: "1234",
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}
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_, err := DB.NewInsert().Model(user).Exec(context.Background())
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("User inserted successfully")
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}
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func main() {
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err := godotenv.Load()
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if err != nil {
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log.Fatalf("Error loading .env file: %v", err)
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}
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environ := os.Getenv("ENVIRONMENT")
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port := os.Getenv("BACKEND_DOCKER_PORT")
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if environ == "DEV" {
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port = os.Getenv("BACKEND_PORT")
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}
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dsn := DSN{
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Hostname: "localhost",
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Port: os.Getenv("POSTGRES_PORT"),
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DBName: os.Getenv("POSTGRES_DB"),
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User: os.Getenv("POSTGRES_USER"),
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Password: os.Getenv("POSTGRES_PASSWORD"),
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}
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DB, err = InitDatabase(dsn)
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if err != nil {
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log.Fatal(err)
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}
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mux := http.NewServeMux()
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HandleRoutes(mux, map[string]Handler{
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"/": {handler, nil},
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"/users/login": {HandleLogin, nil},
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"/users/new": {handlerCreateUser, AuthJWT},
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})
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fmt.Printf("Serving on port %s\n", port)
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err = http.ListenAndServe(fmt.Sprintf(":%s", port), mux)
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if err != nil {
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fmt.Printf("Error starting server: %s\n", err)
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}
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}
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