Started working on the view upload page

handlers/uploads.go

@@ -1,8 +1,15 @@
 package handlers
 
 import (
+	"bufio"
+	"io"
+	"log"
+	"net/http"
+	"strconv"
+
 	"github.com/gofiber/fiber/v3"
 	"lmika.dev/lmika/weiro/services/uploads"
+	"lmika.dev/pkg/modash/moslice"
 )
 
 type UploadsHandler struct {
@@ -10,7 +17,65 @@ type UploadsHandler struct {
 }
 
 func (uh UploadsHandler) Index(c fiber.Ctx) error {
-	return c.Render("uploads/index", nil)
+	uploads, err := uh.UploadsService.ListUploads(c.Context())
+	if err != nil {
+		return err
+	}
+
+	rows := moslice.Batch(uploads, 5)
+
+	return c.Render("uploads/index", fiber.Map{"uploads": rows})
+}
+
+func (uh UploadsHandler) Show(c fiber.Ctx) error {
+	uploadIDStr := c.Params("uploadID")
+	if uploadIDStr == "" {
+		return fiber.ErrBadRequest
+	}
+	uploadID, err := strconv.ParseInt(uploadIDStr, 10, 64)
+	if err != nil {
+		return fiber.ErrBadRequest
+	}
+
+	upload, err := uh.UploadsService.FetchUpload(c.Context(), uploadID)
+	if err != nil {
+		return err
+	}
+
+	return c.Render("uploads/show", fiber.Map{"upload": upload})
+}
+
+func (uh UploadsHandler) ShowRaw(c fiber.Ctx) error {
+	uploadIDStr := c.Params("uploadID")
+	if uploadIDStr == "" {
+		return fiber.ErrBadRequest
+	}
+	uploadID, err := strconv.ParseInt(uploadIDStr, 10, 64)
+	if err != nil {
+		return fiber.ErrBadRequest
+	}
+
+	upload, rwFn, err := uh.UploadsService.OpenUpload(c.Context(), uploadID)
+	if err != nil {
+		log.Print(err)
+		return err
+	}
+
+	c.Set("Content-Type", upload.MIMEType)
+	c.Status(http.StatusOK)
+	return c.SendStreamWriter(func(w *bufio.Writer) {
+		rw, err := rwFn()
+		if err != nil {
+			return
+		}
+		defer rw.Close()
+
+		_, err = io.Copy(w, rw)
+		if err != nil {
+			return
+		}
+	})
+
 }
 
 func (uh UploadsHandler) New(c fiber.Ctx) error {