Luís Murta 13d752e69a
Support modifying a transaction category
through the PUT /transactions/{transactionId} method.

Restrict the PUT to changing only the category. The other existing
attributes should remain immutable.
Remove the body of the PUT response, it isn't required, and it was
returning a 204, which shouldn't have it.

This patch also extracts the CategoryName as a separate component on the
OpenAPI spec, so that it can be reused on the Transaction.

Issues #26 and #23
2024-06-23 23:03:58 +01:00

134 lines
3.4 KiB
Go

package api
import (
"log"
"net/http"
"git.rosemyrtle.work/personal-finance/server/internal/dal"
"git.rosemyrtle.work/personal-finance/server/internal/entity"
"github.com/labstack/echo/v4"
)
//go:generate go run github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen@v2.1.0 --config=api.cfg.yaml ../../docs/openapi.yaml
type ServerImpl struct {
Dal dal.DAL
}
func (server *ServerImpl) GetBanks(ctx echo.Context) error {
log.Print("GetBanks")
banks, err := server.Dal.Banks()
if err != nil {
return ctx.NoContent(http.StatusInternalServerError)
}
if len(banks) == 0 {
return ctx.NoContent(http.StatusNoContent)
}
return ctx.JSON(http.StatusOK, convertBanks(banks))
}
func (server *ServerImpl) GetBankById(ctx echo.Context, bankId string) error {
log.Printf("GetBankById(%v)", bankId)
bank, err := server.Dal.Bank(bankId)
if err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusInternalServerError)
}
if bank == nil {
return ctx.NoContent(http.StatusNotFound)
}
return ctx.JSON(http.StatusOK, convertBank(*bank))
}
func (server *ServerImpl) GetTransactions(ctx echo.Context, params GetTransactionsParams) error {
log.Print("GetTransactions")
transactions, err := server.Dal.Transactions()
if err != nil {
return ctx.NoContent(http.StatusInternalServerError)
}
if len(transactions) == 0 {
return ctx.NoContent(http.StatusNoContent)
}
return ctx.JSON(http.StatusOK, convertTransactions(transactions))
}
func (server *ServerImpl) GetTransactionById(ctx echo.Context, transactionId int64) error {
log.Printf("GetTransactionById(%v)", transactionId)
transaction, err := server.Dal.Transaction(transactionId)
if err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusInternalServerError)
}
if transaction == nil {
return ctx.NoContent(http.StatusNotFound)
}
return ctx.JSON(http.StatusOK, entity2transaction(*transaction))
}
func (server *ServerImpl) CreateTransaction(ctx echo.Context) error {
t := new(Transaction)
if err := ctx.Bind(t); err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusBadRequest)
}
transaction, err := server.Dal.InsertTransaction(transaction2entity(*t))
if err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusInternalServerError)
}
return ctx.JSON(http.StatusCreated, entity2transaction(transaction))
}
func (server *ServerImpl) UpdateTransaction(ctx echo.Context, transactionId int64) error {
if exists, err := server.Dal.TransactionExists(entity.TransactionId(transactionId)); err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusInternalServerError)
} else if !exists {
return ctx.NoContent(http.StatusNotFound)
}
update := new(UpdateTransactionJSONBody)
if err := ctx.Bind(update); err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusBadRequest)
}
success, err := server.Dal.UpdateTransaction(entity.TransactionId(transactionId), update.Category)
if err != nil {
log.Printf("%v", err)
return ctx.NoContent(http.StatusInternalServerError)
}
if !success {
return ctx.NoContent(http.StatusBadRequest)
}
return ctx.NoContent(http.StatusNoContent)
}
func (server *ServerImpl) GetCategories(ctx echo.Context) error {
categories, err := server.Dal.Categories()
if err != nil {
return ctx.NoContent(http.StatusInternalServerError)
}
if len(categories) == 0 {
return ctx.NoContent(http.StatusNoContent)
}
return ctx.JSON(http.StatusOK, entities2categories(categories))
}