1 files changed, 39 insertions, 0 deletions
diff --git a/src/post/hooks.go b/src/post/hooks.go
new file mode 100644
index 0000000..16a2df0
--- /dev/null
+++ b/src/post/hooks.go
@@ -0,0 +1,39 @@
+package post
+
+import (
+	"context"
+
+	validation "github.com/go-ozzo/ozzo-validation/v4"
+	"github.com/go-ozzo/ozzo-validation/v4/is"
+	"github.com/volatiletech/sqlboiler/v4/boil"
+	"gitlab.com/alexkavon/newsstand/src/models"
+)
+
+func InitInsertHooks() {
+	models.AddPostHook(boil.BeforeInsertHook, validateNewPostHook)
+}
+
+func validateNewPostHook(ctx context.Context, exec boil.ContextExecutor, p *models.Post) error {
+	err := validation.ValidateStruct(p,
+		validation.Field(&p.Title, validation.Required, validation.Length(10, 80)),
+		validation.Field(&p.Description, validation.Max(5000)),
+		validation.Field(&p.URL, validation.Length(3, 255), is.URL),
+	)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func checkDescriptionLength() {
+	// check if post/comment description is <= 5000 characters
+}
+
+func stripMarkdown() {
+	// strip of specific tags or all tags
+}
+
+func checkBlacklist() {
+	// check if URL is on blacklist
+}