47 lines
1.0 KiB
Go
47 lines
1.0 KiB
Go
package routes
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import (
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"fmt"
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"github.com/mikestefanello/pagoda/controller"
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"github.com/labstack/echo/v4"
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)
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type (
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Home struct {
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controller.Controller
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}
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Post struct {
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Title string
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Body string
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}
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)
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func (c *Home) Get(ctx echo.Context) error {
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page := controller.NewPage(ctx)
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page.Layout = "main"
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page.Name = "home"
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page.Metatags.Description = "Welcome to the homepage."
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page.Metatags.Keywords = []string{"Go", "MVC", "Web", "Software"}
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page.Pager = controller.NewPager(ctx, 4)
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page.Data = c.fetchPosts(&page.Pager)
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return c.RenderPage(ctx, page)
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}
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// fetchPosts is an mock example of fetching posts to illustrate how paging works
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func (c *Home) fetchPosts(pager *controller.Pager) []Post {
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pager.SetItems(20)
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posts := make([]Post, 20)
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for k := range posts {
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posts[k] = Post{
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Title: fmt.Sprintf("Post example #%d", k+1),
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Body: fmt.Sprintf("Lorem ipsum example #%d ddolor sit amet, consectetur adipiscing elit. Nam elementum vulputate tristique.", k+1),
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}
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}
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return posts[pager.GetOffset() : pager.GetOffset()+pager.ItemsPerPage]
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}
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