134 lines
3.2 KiB
Go
134 lines
3.2 KiB
Go
package http
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"time"
|
|
|
|
"git.javil.eu/jacob1123/budgeteer/postgres"
|
|
"github.com/gin-gonic/gin"
|
|
"github.com/google/uuid"
|
|
)
|
|
|
|
func getUUID(c *gin.Context, name string) (uuid.UUID, error) {
|
|
value, succ := c.GetPostForm(name)
|
|
if !succ {
|
|
return uuid.UUID{}, fmt.Errorf("not set")
|
|
}
|
|
|
|
id, err := uuid.Parse(value)
|
|
if err != nil {
|
|
return uuid.UUID{}, fmt.Errorf("not a valid uuid: %w", err)
|
|
}
|
|
|
|
return id, nil
|
|
}
|
|
|
|
func getNullUUIDFromParam(c *gin.Context, name string) (uuid.NullUUID, error) {
|
|
value := c.Param(name)
|
|
if value == "" {
|
|
return uuid.NullUUID{}, nil
|
|
}
|
|
|
|
id, err := uuid.Parse(value)
|
|
if err != nil {
|
|
return uuid.NullUUID{}, fmt.Errorf("not a valid uuid: %w", err)
|
|
}
|
|
|
|
return uuid.NullUUID{
|
|
UUID: id,
|
|
Valid: true,
|
|
}, nil
|
|
}
|
|
|
|
func getNullUUIDFromForm(c *gin.Context, name string) (uuid.NullUUID, error) {
|
|
value, succ := c.GetPostForm(name)
|
|
if !succ || value == "" {
|
|
return uuid.NullUUID{}, nil
|
|
}
|
|
|
|
id, err := uuid.Parse(value)
|
|
if err != nil {
|
|
return uuid.NullUUID{}, fmt.Errorf("not a valid uuid: %w", err)
|
|
}
|
|
|
|
return uuid.NullUUID{
|
|
UUID: id,
|
|
Valid: true,
|
|
}, nil
|
|
}
|
|
|
|
func (h *Handler) newTransaction(c *gin.Context) {
|
|
transactionMemo, _ := c.GetPostForm("memo")
|
|
transactionAccountID, err := getUUID(c, "account_id")
|
|
if err != nil {
|
|
c.AbortWithError(http.StatusNotAcceptable, fmt.Errorf("account_id: %w", err))
|
|
return
|
|
}
|
|
|
|
transactionCategoryID, err := getNullUUIDFromForm(c, "category_id")
|
|
if err != nil {
|
|
c.AbortWithError(http.StatusNotAcceptable, fmt.Errorf("category_id: %w", err))
|
|
return
|
|
}
|
|
|
|
transactionDate, succ := c.GetPostForm("date")
|
|
if !succ {
|
|
c.AbortWithError(http.StatusNotAcceptable, fmt.Errorf("date missing"))
|
|
return
|
|
}
|
|
|
|
transactionDateValue, err := time.Parse("2006-01-02", transactionDate)
|
|
if err != nil {
|
|
c.AbortWithError(http.StatusNotAcceptable, fmt.Errorf("date is not a valid date"))
|
|
return
|
|
}
|
|
|
|
transactionAmount, succ := c.GetPostForm("amount")
|
|
if !succ {
|
|
c.AbortWithError(http.StatusNotAcceptable, fmt.Errorf("amount missing"))
|
|
return
|
|
}
|
|
|
|
amount := postgres.Numeric{}
|
|
amount.Set(transactionAmount)
|
|
|
|
transactionUUID, err := getNullUUIDFromParam(c, "transactionid")
|
|
if err != nil {
|
|
|
|
}
|
|
if !transactionUUID.Valid {
|
|
new := postgres.CreateTransactionParams{
|
|
Memo: transactionMemo,
|
|
Date: transactionDateValue,
|
|
Amount: amount,
|
|
AccountID: transactionAccountID,
|
|
PayeeID: uuid.NullUUID{},
|
|
CategoryID: transactionCategoryID,
|
|
}
|
|
_, err = h.Service.CreateTransaction(c.Request.Context(), new)
|
|
if err != nil {
|
|
c.AbortWithError(http.StatusInternalServerError, fmt.Errorf("create transaction: %w", err))
|
|
return
|
|
}
|
|
} else {
|
|
_, delete := c.GetPostForm("delete")
|
|
if delete {
|
|
h.Service.DeleteTransaction(c.Request.Context(), transactionUUID.UUID)
|
|
}
|
|
update := postgres.UpdateTransactionParams{
|
|
Memo: transactionMemo,
|
|
Date: transactionDateValue,
|
|
Amount: amount,
|
|
AccountID: transactionAccountID,
|
|
PayeeID: uuid.NullUUID{},
|
|
CategoryID: transactionCategoryID,
|
|
}
|
|
err = h.Service.UpdateTransaction(c.Request.Context(), update)
|
|
if err != nil {
|
|
c.AbortWithError(http.StatusInternalServerError, fmt.Errorf("update transaction: %w", err))
|
|
return
|
|
}
|
|
}
|
|
}
|