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Extract links manipulation endpoints in separate resource

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This commit is contained in:
Andrey Chervyakov 2021-03-13 17:18:23 +06:00
parent 2eea43d973
commit 750899c93f
1 changed files with 24 additions and 22 deletions
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46
link/handlers.go
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@ -7,6 +7,23 @@ import (
"net/http"
)
func redirectHandler(c echo.Context, pool *pgxpool.Pool) error {
linkId := c.Param("id")
rep := PgRepository{pool: pool}
link, err := rep.FindById(linkId)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError)
}
if link == nil {
return echo.NewHTTPError(http.StatusNotFound, "Link with given ID was not found.")
}
return c.Redirect(http.StatusSeeOther, link.RedirectURL.String())
}
func creationHandler(c echo.Context, pool *pgxpool.Pool) error {
var model CreationModel
if err := json.NewDecoder(c.Request().Body).Decode(&model); err != nil {
@ -36,23 +53,6 @@ func creationHandler(c echo.Context, pool *pgxpool.Pool) error {
return c.NoContent(http.StatusCreated)
}
func redirectHandler(c echo.Context, pool *pgxpool.Pool) error {
linkId := c.Param("id")
rep := PgRepository{pool: pool}
link, err := rep.FindById(linkId)
if err != nil {
return echo.NewHTTPError(http.StatusInternalServerError)
}
if link == nil {
return echo.NewHTTPError(http.StatusNotFound, "Link with given ID was not found.")
}
return c.Redirect(http.StatusSeeOther, link.RedirectURL.String())
}
func removalHandler(c echo.Context, pool *pgxpool.Pool) error {
linkId := c.Param("id")
@ -66,15 +66,17 @@ func removalHandler(c echo.Context, pool *pgxpool.Pool) error {
}
func AddHandlers(s *echo.Echo, pool *pgxpool.Pool) {
s.POST("", func(ctx echo.Context) error {
gr := s.Group("/links")
gr.POST("", func(ctx echo.Context) error {
return creationHandler(ctx, pool)
})
gr.DELETE("/:id", func(ctx echo.Context) error {
return removalHandler(ctx, pool)
})
s.GET("/:id", func(ctx echo.Context) error {
return redirectHandler(ctx, pool)
})
s.DELETE("/:id", func(ctx echo.Context) error {
return removalHandler(ctx, pool)
})
}