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mycorrhiza/categories/views.go
Timur Ismagilov 5bc704b404 Viewutil: Introduce CopyEnRuWith
Reducing boilerplate as usual
2022-05-18 19:58:24 +03:00

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2.5 KiB
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package categories
import (
"embed"
"github.com/bouncepaw/mycorrhiza/viewutil"
"log"
"strings"
)
const ruTranslation = `
{{define "empty cat"}}Эта категория пуста.{{end}}
{{define "add hypha"}}Добавить в категорию{{end}}
{{define "cat"}}Категория{{end}}
{{define "hypha name"}}Имя гифы{{end}}
{{define "categories"}}Категории{{end}}
{{define "placeholder"}}Имя категории...{{end}}
{{define "remove from category title"}}Убрать гифу из этой категории{{end}}
{{define "add to category title"}}Добавить гифу в эту категорию{{end}}
{{define "category list"}}Список категорий{{end}}
{{define "no categories"}}В этой вики нет категорий.{{end}}
{{define "category x"}}Категория {{. | beautifulName}}{{end}}
`
var (
//go:embed *.html
fs embed.FS
viewListChain, viewPageChain, viewCardChain viewutil.Chain
)
func prepareViews() {
viewCardChain = viewutil.CopyEnRuWith(fs, "view_card.html", ruTranslation)
viewListChain = viewutil.CopyEnRuWith(fs, "view_list.html", ruTranslation)
viewPageChain = viewutil.CopyEnRuWith(fs, "view_page.html", ruTranslation)
}
type cardData struct {
HyphaName string
Categories []string
GivenPermissionToModify bool
}
// CategoryCard is the little sidebar that is shown nearby the hypha view.
func CategoryCard(meta viewutil.Meta, hyphaName string) string {
var buf strings.Builder
err := viewCardChain.Get(meta).ExecuteTemplate(&buf, "category card", cardData{
HyphaName: hyphaName,
Categories: categoriesWithHypha(hyphaName),
GivenPermissionToModify: meta.U.CanProceed("add-to-category"),
})
if err != nil {
log.Println(err)
}
return buf.String()
}
type pageData struct {
*viewutil.BaseData
CatName string
Hyphae []string
GivenPermissionToModify bool
}
func categoryPage(meta viewutil.Meta, catName string) {
viewutil.ExecutePage(meta, viewPageChain, pageData{
BaseData: &viewutil.BaseData{
Addr: "/category/" + catName,
},
CatName: catName,
Hyphae: hyphaeInCategory(catName),
GivenPermissionToModify: meta.U.CanProceed("add-to-category"),
})
}
type listData struct {
*viewutil.BaseData
Categories []string
}
func categoryList(meta viewutil.Meta) {
viewutil.ExecutePage(meta, viewListChain, listData{
BaseData: &viewutil.BaseData{
Addr: "/category",
},
Categories: listOfCategories(),
})
}