Extract getImportantData to own file

http/session.go

@@ -8,7 +8,6 @@ import (
 	"git.javil.eu/jacob1123/budgeteer"
 	"git.javil.eu/jacob1123/budgeteer/postgres"
 	"github.com/gin-gonic/gin"
-	"github.com/google/uuid"
 )
 
 func (h *Handler) verifyLogin(c *gin.Context) (budgeteer.Token, error) {
@@ -26,28 +25,6 @@ func (h *Handler) verifyLogin(c *gin.Context) (budgeteer.Token, error) {
 	return token, nil
 }
 
-func (h *Handler) getImportantData(c *gin.Context) {
-	budgetID := c.Param("budgetid")
-	budgetUUID, err := uuid.Parse(budgetID)
-	if err != nil {
-		c.Redirect(http.StatusTemporaryRedirect, "/login")
-		return
-	}
-
-	accounts, err := h.Service.DB.GetAccountsWithBalance(c.Request.Context(), budgetUUID)
-	if err != nil {
-		c.AbortWithError(http.StatusInternalServerError, err)
-		return
-	}
-
-	base := AlwaysNeededData{
-		Accounts: accounts,
-	}
-
-	c.Set("data", base)
-	c.Next()
-}
-
 func (h *Handler) verifyLoginWithRedirect(c *gin.Context) {
 	token, err := h.verifyLogin(c)
 	if err != nil {