105 lines
1.5 KiB
Go
105 lines
1.5 KiB
Go
package main
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"html/template"
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"io"
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"net/http"
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"todo/frontend"
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"todo/models"
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"github.com/gofiber/fiber/v2"
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)
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var Tmpl *template.Template
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func doGet(url string) ([]byte, error) {
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// Perform an HTTP GET request
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response, err := http.Get(url)
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if err != nil {
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return nil, err
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}
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defer response.Body.Close()
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// Read the response body
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body, err := io.ReadAll(response.Body)
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if err != nil {
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return nil, err
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}
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return body, nil
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}
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func SetupTemplates() error {
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tmpl, err := template.New("").ParseFS(frontend.Frontend, "templates/*.html")
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if err != nil {
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return err
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}
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Tmpl = tmpl
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return nil
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}
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func main() {
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SetupTemplates()
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app := fiber.New(fiber.Config{
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StrictRouting: false,
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DisableStartupMessage: false,
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})
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app.Static("/", "./frontend")
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app.Get("/", func(c *fiber.Ctx) error {
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var result bytes.Buffer
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err := Tmpl.ExecuteTemplate(&result, "index", nil)
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if err != nil {
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fmt.Println(err)
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return err
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}
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c.Set("Content-Type", "text/html")
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return c.SendString(result.String())
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})
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app.Get("/users", func(c *fiber.Ctx) error {
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response, err := doGet("https://dummyjson.com/users")
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if err != nil {
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fmt.Println(err)
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return err
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}
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var users models.Users
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err = json.Unmarshal(response, &users)
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if err != nil {
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fmt.Println(err)
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return err
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}
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var result bytes.Buffer
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err = Tmpl.ExecuteTemplate(&result, "users", users)
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if err != nil {
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fmt.Println(err)
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return err
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}
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return c.SendString(result.String())
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})
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app.Listen(":3000")
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}
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