⚡ List post with minimal data

pkg/internal/server/api/index.go

@@ -32,6 +32,7 @@ func MapAPIs(app *fiber.App, baseURL string) {
 		posts := api.Group("/posts").Name("Posts API")
 		{
 			posts.Get("/", listPost)
+			posts.Get("/minimal", listPostMinimal)
 			posts.Get("/drafts", listDraftPost)
 			posts.Get("/:postId", getPost)
 			posts.Post("/:postId/react", reactPost)

pkg/internal/server/api/posts_api.go

@@ -85,6 +85,59 @@ func listPost(c *fiber.Ctx) error {
 	})
 }
 
+func listPostMinimal(c *fiber.Ctx) error {
+	take := c.QueryInt("take", 0)
+	offset := c.QueryInt("offset", 0)
+	realmId := c.QueryInt("realmId", 0)
+
+	tx := services.FilterPostDraft(database.C)
+
+	if user, authenticated := c.Locals("user").(models.Account); authenticated {
+		tx = services.FilterPostWithUserContext(tx, &user)
+	} else {
+		tx = services.FilterPostWithUserContext(tx, nil)
+	}
+
+	if realmId > 0 {
+		if realm, err := services.GetRealmWithExtID(uint(realmId)); err != nil {
+			return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("realm was not found: %v", err))
+		} else {
+			tx = services.FilterPostWithRealm(tx, realm.ID)
+		}
+	}
+
+	if len(c.Query("author")) > 0 {
+		var author models.Account
+		if err := database.C.Where(&models.Account{Name: c.Query("author")}).First(&author).Error; err != nil {
+			return fiber.NewError(fiber.StatusNotFound, err.Error())
+		}
+		tx = tx.Where("author_id = ?", author.ID)
+	}
+
+	if len(c.Query("category")) > 0 {
+		tx = services.FilterPostWithCategory(tx, c.Query("category"))
+	}
+	if len(c.Query("tag")) > 0 {
+		tx = services.FilterPostWithTag(tx, c.Query("tag"))
+	}
+
+	countTx := tx
+	count, err := services.CountPost(countTx)
+	if err != nil {
+		return fiber.NewError(fiber.StatusInternalServerError, err.Error())
+	}
+
+	items, err := services.ListPostMinimal(tx, take, offset, "published_at DESC")
+	if err != nil {
+		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+	}
+
+	return c.JSON(fiber.Map{
+		"count": count,
+		"data":  items,
+	})
+}
+
 func listDraftPost(c *fiber.Ctx) error {
 	take := c.QueryInt("take", 0)
 	offset := c.QueryInt("offset", 0)

pkg/internal/services/posts.go

@@ -220,6 +220,22 @@ func ListPost(tx *gorm.DB, take int, offset int, order any, noReact ...bool) ([]
 	return items, nil
 }
 
+func ListPostMinimal(tx *gorm.DB, take int, offset int, order any) ([]*models.Post, error) {
+	if take > 500 {
+		take = 500
+	}
+
+	var items []*models.Post
+	if err := tx.
+		Limit(take).Offset(offset).
+		Order(order).
+		Find(&items).Error; err != nil {
+		return items, err
+	}
+
+	return items, nil
+}
+
 func EnsurePostCategoriesAndTags(item models.Post) (models.Post, error) {
 	var err error
 	for idx, category := range item.Categories {