generated from PenaSide/GolangTemplate
129 lines
4.2 KiB
Go
129 lines
4.2 KiB
Go
package cart
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import (
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"context"
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"fmt"
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"log"
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"net/http"
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"github.com/labstack/echo/v4"
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"go.uber.org/zap"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/errors"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/interface/swagger"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/models"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/pkg/validate"
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)
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type cartService interface {
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Remove(ctx context.Context, userID, itemID string) ([]string, errors.Error)
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Add(context.Context, *models.AddItemToCart) ([]string, errors.Error)
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Pay(ctx context.Context, token, userID string) (link string, err errors.Error)
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}
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type Deps struct {
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Logger *zap.Logger
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CartService cartService
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}
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type Controller struct {
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logger *zap.Logger
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cartService cartService
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}
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func New(deps Deps) *Controller {
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if deps.Logger == nil {
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log.Panicln("logger is nil on <New (cart controller)>")
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}
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if deps.CartService == nil {
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log.Panicln("cart service is nil on <New (cart controller)>")
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}
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return &Controller{
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logger: deps.Logger,
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cartService: deps.CartService,
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}
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}
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func (receiver *Controller) Remove(ctx echo.Context, params swagger.RemoveFromCartParams) error {
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userID, ok := ctx.Get(models.AuthJWTDecodedUserIDKey).(string)
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if !ok {
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receiver.logger.Error("failed to convert jwt payload to string on <Remove> of <CartController>")
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return errors.HTTP(ctx, errors.NewWithMessage("failed to convert jwt payload to string", errors.ErrInvalidArgs))
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}
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if validate.IsStringEmpty(params.Id) {
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return errors.HTTP(ctx, errors.New(
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fmt.Errorf("failed to remove cart item from user <%s>: empty item id", userID),
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errors.ErrInvalidArgs,
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))
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}
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cartItems, err := receiver.cartService.Remove(ctx.Request().Context(), userID, params.Id)
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if err != nil {
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receiver.logger.Error("failed to remove item from cart on <Remove> of <CartController>", zap.Error(err))
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return errors.HTTP(ctx, err)
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}
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return ctx.JSON(http.StatusOK, cartItems)
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}
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func (receiver *Controller) Add(ctx echo.Context, params swagger.Add2cartParams) error {
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userID, ok := ctx.Get(models.AuthJWTDecodedUserIDKey).(string)
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if !ok {
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receiver.logger.Error("failed to convert jwt payload to string on <Add> of <CartController>")
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return errors.HTTP(ctx, errors.NewWithMessage("failed to convert jwt payload to string", errors.ErrInvalidArgs))
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}
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token, ok := ctx.Get(models.AuthJWTDecodedAccessTokenKey).(string)
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if !ok {
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receiver.logger.Error("failed to convert access token payload to string on <Add> of <CartController>")
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return errors.HTTP(ctx, errors.NewWithMessage("failed to convert access token payload to string", errors.ErrInvalidArgs))
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}
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if validate.IsStringEmpty(params.Id) {
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return errors.HTTP(ctx, errors.New(
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fmt.Errorf("failed to add cart item to user <%s>: empty item id", userID),
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errors.ErrInvalidArgs,
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))
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}
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cartItems, err := receiver.cartService.Add(ctx.Request().Context(), &models.AddItemToCart{
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UserID: userID,
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TariffID: params.Id,
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AccessToken: token,
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})
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if err != nil {
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receiver.logger.Error("failed to add item to cart on <Add> of <CartController>", zap.Error(err))
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return errors.HTTP(ctx, err)
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}
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return ctx.JSON(http.StatusOK, cartItems)
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}
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func (receiver *Controller) Pay(ctx echo.Context) error {
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userID, ok := ctx.Get(models.AuthJWTDecodedUserIDKey).(string)
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if !ok {
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receiver.logger.Error("failed to convert jwt payload to string on <Pay> of <CartController>")
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return errors.HTTP(ctx, errors.NewWithMessage("failed to convert jwt payload to string", errors.ErrInvalidArgs))
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}
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token, ok := ctx.Get(models.AuthJWTDecodedAccessTokenKey).(string)
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if !ok {
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receiver.logger.Error("failed to convert access token payload to string on <Pay> of <CartController>")
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return errors.HTTP(ctx, errors.NewWithMessage("failed to convert access token payload to string", errors.ErrInvalidArgs))
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}
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link, err := receiver.cartService.Pay(ctx.Request().Context(), token, userID)
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if err != nil {
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receiver.logger.Error("failed to pay cart on <Pay> of <CartController>", zap.Error(err))
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return errors.HTTP(ctx, err)
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}
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if !validate.IsStringEmpty(link) {
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return ctx.Redirect(http.StatusTemporaryRedirect, link)
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}
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return ctx.JSON(http.StatusOK, true)
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}
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