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package controller
import (
"errors"
"projecty/cmd/web/model"
"projecty/internal/authentication"
"projecty/internal/database"
"github.com/gofiber/fiber/v2"
"gorm.io/gorm"
)
func ArticleDetailPage(c *fiber.Ctx) error {
var article model.Article
var authenticatedUser model.User
isSelf := false
isFollowed := false
isAuthenticated, userID := authentication.AuthGet(c)
db := database.Get()
err := db.Model(&article).
Where("slug = ?", c.Params("slug")).
Preload("Favorites").
Preload("Tags", func(db *gorm.DB) *gorm.DB {
return db.Order("tags.name asc")
}).
Preload("User.Followers").
Find(&article).Error
if err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return c.Redirect("/")
}
}
if isAuthenticated {
db.Model(&authenticatedUser).
Where("id = ?", userID).
First(&authenticatedUser)
}
if isAuthenticated && article.User.FollowedBy(userID) {
isFollowed = true
}
if isAuthenticated && article.User.ID == userID {
isSelf = true
}
return c.Render("articles/show", fiber.Map{
"PageTitle": article.Title + " — Projecty",
"Article": article,
"FiberCtx": c,
"IsOob": false,
"IsSelf": isSelf,
"IsFollowed": isFollowed,
"IsArticleFavorited": article.FavoritedBy(userID),
"AuthenticatedUser": authenticatedUser,
}, "layouts/app")
}
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