From 57eb8f6712361a3bf75983ce153fac4846dc0273 Mon Sep 17 00:00:00 2001
From: Vikas Kushwaha <dev@vikas.rocks>
Date: Tue, 11 Feb 2025 16:31:08 +0530
Subject: Initial commit

---
 cmd/web/controller/article.go | 63 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 cmd/web/controller/article.go

(limited to 'cmd/web/controller/article.go')

diff --git a/cmd/web/controller/article.go b/cmd/web/controller/article.go
new file mode 100644
index 0000000..94735f1
--- /dev/null
+++ b/cmd/web/controller/article.go
@@ -0,0 +1,63 @@
+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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