✨ Able to get sticker pack by id

pkg/internal/server/api/index.go

@@ -26,6 +26,7 @@ func MapAPIs(app *fiber.App, baseURL string) {
 		api.Get("/stickers/lookup", lookupStickerBatch)
 		api.Get("/stickers/lookup/:alias", lookupSticker)
 		api.Get("/stickers/packs", listStickerPacks)
+		api.Get("/stickers/packs/:packId", getStickerPack)
 		api.Post("/stickers/packs", createStickerPack)
 		api.Put("/stickers/packs/:packId", updateStickerPack)
 		api.Delete("/stickers/packs/:packId", deleteStickerPack)

pkg/internal/server/api/sticker_packs_api.go

@@ -44,6 +44,16 @@ func listStickerPacks(c *fiber.Ctx) error {
 	})
 }
 
+func getStickerPack(c *fiber.Ctx) error {
+	id, _ := c.ParamsInt("packId", 0)
+	pack, err := services.GetStickerPack(uint(id))
+	if err != nil {
+		return fiber.NewError(fiber.StatusNotFound, err.Error())
+	}
+
+	return c.JSON(pack)
+}
+
 func createStickerPack(c *fiber.Ctx) error {
 	if err := gap.H.EnsureAuthenticated(c); err != nil {
 		return err

pkg/internal/services/sticker_packs.go

@@ -6,6 +6,14 @@ import (
 	"gorm.io/gorm"
 )
 
+func GetStickerPack(id uint) (models.StickerPack, error) {
+	var pack models.StickerPack
+	if err := database.C.Where("id = ?", id).First(&pack).Error; err != nil {
+		return pack, err
+	}
+	return pack, nil
+}
+
 func GetStickerPackWithUser(id, userId uint) (models.StickerPack, error) {
 	var pack models.StickerPack
 	if err := database.C.Where("id = ? AND account_id = ?", id, userId).First(&pack).Error; err != nil {