reprogl

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package handlers
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import (
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	"fmt"
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	"net/http"
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	"strconv"
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	"time"
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	"github.com/go-chi/chi/v5"
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	"xelbot.com/reprogl/container"
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	"xelbot.com/reprogl/models/repositories"
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	"xelbot.com/reprogl/views"
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)
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func CategoriesFragment(app *container.Application) http.HandlerFunc {
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	return func(w http.ResponseWriter, _ *http.Request) {
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		categoryRepo := repositories.CategoryRepository{DB: app.DB}
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		categories, err := categoryRepo.GetCategoryTree()
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		if err != nil {
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			app.ServerError(w, err)
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			return
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		}
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		templateData := &views.FragmentCategoriesData{Categories: categories}
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		cacheControl(w, container.DefaultEsiTTL)
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		err = views.WriteTemplate(w, "categories.gohtml", templateData)
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		if err != nil {
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			app.ServerError(w, err)
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		}
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	}
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}
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func RecentPostsFragment(app *container.Application) http.HandlerFunc {
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	return func(w http.ResponseWriter, r *http.Request) {
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		articleId, err := strconv.Atoi(chi.URLParam(r, "article_id"))
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		if err != nil {
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			app.ServerError(w, err)
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			return
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		}
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		repo := repositories.ArticleRepository{DB: app.DB}
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		articles, err := repo.GetRecentPostsCollection(articleId)
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		if err != nil {
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			app.ServerError(w, err)
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			return
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		}
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		templateData := &views.FragmentRecentPostsData{RecentPosts: articles}
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		cacheControl(w, container.DefaultEsiTTL)
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		err = views.WriteTemplate(w, "recent-posts.gohtml", templateData)
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		if err != nil {
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			app.ServerError(w, err)
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		}
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	}
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}
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func DaysOfWarCounter(w http.ResponseWriter, r *http.Request) {
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	start, _ := time.ParseInLocation("2006-01-02", "2022-02-24", time.Local)
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	now := time.Now()
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	days := 1 + (now.Unix()-start.Unix())/(24*3600)
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	response := fmt.Sprintf("<!-- War in Ukraine: Thu, 24 Feb 2022 05:00:00 +0200, %d days of war -->", days)
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	w.Header().Set("Cache-Control", "public")
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	expires, _ := time.ParseInLocation(time.DateTime, now.Format(time.DateOnly)+" 23:59:59", time.Local)
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	setExpires(w, expires)
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	w.Header().Set("Content-Type", "text/plain")
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	w.Write([]byte(response))
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}
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