chore: Upgrade to Fiber v3

internal/api/api.go

@@ -9,12 +9,12 @@ import (
 	"strings"
 	"time"
 
-	"github.com/gofiber/fiber/v2"
-	"github.com/gofiber/fiber/v2/middleware/cors"
-	"github.com/gofiber/fiber/v2/middleware/favicon"
-	"github.com/gofiber/fiber/v2/middleware/filesystem"
-	"github.com/gofiber/fiber/v2/middleware/logger"
-	recover "github.com/gofiber/fiber/v2/middleware/recover"
+	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/middleware/cors"
+	"github.com/gofiber/fiber/v3/middleware/favicon"
+	"github.com/gofiber/fiber/v3/middleware/logger"
+	recover "github.com/gofiber/fiber/v3/middleware/recover"
+	"github.com/gofiber/fiber/v3/middleware/static"
 
 	"prayertimes/pkg/prayer"
 	"prayertimes/templates"
@@ -36,11 +36,10 @@ type DiyanetProvider interface {
 
 func New(services Services) *fiber.App {
 	app := fiber.New(fiber.Config{
-		Immutable:             true,
-		DisableStartupMessage: false,
-		ReadTimeout:           time.Second * 10,
-		WriteTimeout:          time.Second * 30,
-		ErrorHandler: func(ctx *fiber.Ctx, err error) error {
+		Immutable:    true,
+		ReadTimeout:  time.Second * 10,
+		WriteTimeout: time.Second * 30,
+		ErrorHandler: func(ctx fiber.Ctx, err error) error {
 			if errors.Is(err, prayer.ErrInvalidLocation) {
 				return ctx.Status(http.StatusUnprocessableEntity).JSON(httpError{
 					Message: err.Error(),
@@ -58,17 +57,17 @@ func New(services Services) *fiber.App {
 		cors.New(),
 	)
 
-	app.Get("/healthz", func(ctx *fiber.Ctx) error {
+	app.Get("/healthz", func(ctx fiber.Ctx) error {
 		return ctx.SendString("OK")
 	})
 
-	app.Get("/api/v1/diyanet/prayertimes", func(ctx *fiber.Ctx) error {
+	app.Get("/api/v1/diyanet/prayertimes", func(ctx fiber.Ctx) error {
 		var query struct {
 			LocationID string `query:"location_id"`
 			Latitude   string `query:"latitude"`
 			Longitude  string `query:"longitude"`
 		}
-		if err := ctx.QueryParser(&query); err != nil {
+		if err := ctx.Bind().Query(&query); err != nil {
 			return fmt.Errorf("failed to bind prayer times query parameters: %w", errors.Join(fiber.ErrBadRequest, err))
 		}
 
@@ -106,17 +105,17 @@ func New(services Services) *fiber.App {
 			return fmt.Errorf("failed to fetch prayer times: %w", err)
 		}
 
-		ctx.Response().Header.Add(fiber.HeaderCacheControl, "max-age=86400")
+		ctx.Response().Header.Set(fiber.HeaderCacheControl, "max-age=86400")
 		return ctx.JSON(fiber.Map{
 			"prayertimes": times,
 		})
 	})
 
-	app.Get("/api/v1/diyanet/location", func(ctx *fiber.Ctx) error {
+	app.Get("/api/v1/diyanet/location", func(ctx fiber.Ctx) error {
 		var query struct {
 			Text string `query:"query"`
 		}
-		if err := ctx.QueryParser(&query); err != nil {
+		if err := ctx.Bind().Query(&query); err != nil {
 			return fmt.Errorf("failed to bind location query parameters: %w", errors.Join(fiber.ErrBadRequest, err))
 		}
 
@@ -130,15 +129,13 @@ func New(services Services) *fiber.App {
 			return fmt.Errorf("failed to search locations: %w", err)
 		}
 
-		ctx.Response().Header.Add(fiber.HeaderCacheControl, "max-age=86400")
+		ctx.Response().Header.Set(fiber.HeaderCacheControl, "max-age=86400")
 		return ctx.JSON(fiber.Map{
 			"locations": locations,
 		})
 	})
 
-	app.Use("/", filesystem.New(filesystem.Config{
-		Root: templates.HttpFS(),
-	}))
+	app.Use("/", static.New("", static.Config{FS: templates.FS()}))
 
 	return app
 }