package http

import (
	"net/http"

	"git.javil.eu/jacob1123/budgeteer/postgres"
	"github.com/gin-gonic/gin"
	"github.com/google/uuid"
)

type TransactionData struct {
	AlwaysNeededData
	Transaction *postgres.Transaction
	Account     *postgres.Account
	Categories  []postgres.GetCategoriesRow
	Payees      []postgres.Payee
}

func (h *Handler) transaction(c *gin.Context) {
	data := c.MustGet("data").(AlwaysNeededData)

	transactionID := c.Param("transactionid")
	transactionUUID, err := uuid.Parse(transactionID)
	if err != nil {
		c.Redirect(http.StatusTemporaryRedirect, "/login")
		return
	}

	transaction, err := h.Service.GetTransaction(c.Request.Context(), transactionUUID)
	if err != nil {
		c.AbortWithError(http.StatusNotFound, err)
		return
	}

	account, err := h.Service.GetAccount(c.Request.Context(), transaction.AccountID)
	if err != nil {
		c.AbortWithError(http.StatusNotFound, err)
		return
	}

	categories, err := h.Service.GetCategories(c.Request.Context(), data.Budget.ID)
	if err != nil {
		c.AbortWithError(http.StatusNotFound, err)
		return
	}

	payees, err := h.Service.GetPayees(c.Request.Context(), data.Budget.ID)
	if err != nil {
		c.AbortWithError(http.StatusNotFound, err)
		return
	}

	d := TransactionData{
		data,
		&transaction,
		&account,
		categories,
		payees,
	}

	c.HTML(http.StatusOK, "transaction.html", d)
}