Generated file

pages.go

package actions

import (
	"tutorials/db01/models"

	"github.com/gobuffalo/buffalo"
	"github.com/markbates/pop"
)

// This file is generated by Buffalo. It offers a basic structure for adding, editing and deleting
// a page. If your model is more complex you need to edit this file.

// PagesResource is the resource for the page model
type PagesResource struct {
	buffalo.Resource
}

// List gets all Pages. This function is mapped to the the path GET /pages
func (v PagesResource) List(c buffalo.Context) error {
	tx := c.Value("tx").(*pop.Connection)
	pages := &models.Pages{}
	// You can order your list here, with the order method like this:
	// err := tx.Order("(case when completed then 1 else 2 end) desc, lower(title) asc").All(pages)
	err := tx.All(pages)
	if err != nil {
		return err
	}
	c.Set("pages", pages)
	return c.Render(200, r.HTML("pages/index.html"))
}

// Show gets the data for one page. This function is mapped to the path GET /pages/[page_id]
func (v PagesResource) Show(c buffalo.Context) error {
	tx := c.Value("tx").(*pop.Connection)
	page := &models.Page{}
	err := tx.Find(page, c.Param("page_id"))
	if err != nil {
		return err
	}
	c.Set("page", page)
	return c.Render(200, r.HTML("pages/show.html"))
}

// New renders the formular for creating a new page.
// This function is mapped to the path GET /pages/new
func (v PagesResource) New(c buffalo.Context) error {
	c.Set("page", &models.Page{})
	return c.Render(200, r.HTML("pages/new.html"))
}

// Create adds a page to the DB. This function is mapped to the path POST /pages
func (v PagesResource) Create(c buffalo.Context) error {
	t := &models.Page{}
	err := c.Bind(t)
	if err != nil {
		return err
	}
	tx := c.Value("tx").(*pop.Connection)
	verrs, err := tx.ValidateAndCreate(t)
	if err != nil {
		return err
	}
	if verrs.HasAny() {
		c.Set("page", t)
		c.Set("errors", verrs.Errors)
		return c.Render(422, r.HTML("pages/new.html"))
	}
	c.Flash().Add("success", "Page was created successfully")
	return c.Redirect(301, "/pages")
}

func (v PagesResource) Edit(c buffalo.Context) error {
	return c.Render(200, r.String("Pages#Edit"))
}

// Update changes a page in the DB. This function is mapped to the path PUT /pages/[page_id]
func (v PagesResource) Update(c buffalo.Context) error {
	tx := c.Value("tx").(*pop.Connection)
	t := &models.Page{}
	err := tx.Find(t, c.Param("page_id"))
	if err != nil {
		return err
	}
	err = c.Bind(t)
	if err != nil {
		return err
	}
	err = tx.Update(t)
	if err != nil {
		return err
	}
	c.Set("page", t)
	return c.Render(200, r.Template("text/javascript", "pages/update.js"))
}

// Destroy deletes a page from the DB. This function is mapped to the path DELETE /pages/[page_id]
func (v PagesResource) Destroy(c buffalo.Context) error {
	return c.Render(200, r.String("Pages#Destroy"))
}