Apparently for 2 weeks (yes 2 whole fucking weeks) I was using NamedExec wrong instead of MustExec so inserts haven't worked since then. Other than that, this is a more cleaned up MVC style setup than before.

data/crud.go

@@ -0,0 +1,40 @@
+package data
+
+import (
+  "github.com/gofiber/fiber/v2"
+   _ "github.com/mattn/go-sqlite3"
+   "github.com/jmoiron/sqlx"
+ )
+
+func SelectJson[T any](db *sqlx.DB, c *fiber.Ctx, err error, sql string, args ...interface{}) error {
+  var result []T
+  if err != nil { goto fail }
+
+  err = db.Select(&result, sql, args...)
+  if err != nil { goto fail }
+
+  return c.JSON(&result)
+
+fail: return err
+}
+
+func GetJson[T any](db *sqlx.DB, c *fiber.Ctx, err error, sql string, args ...interface{}) error {
+  var result T
+  if err != nil { goto fail }
+
+  err = db.Get(&result, sql, args...)
+  if err != nil { goto fail }
+
+  return c.JSON(&result)
+
+fail: return err
+}
+
+func Insert(db *sqlx.DB, err error, sql_query string, args ...interface{}) error {
+  if err != nil { return err }
+
+  db.MustExec(sql_query, args...)
+  return err
+}
+
+

data/models.go

@@ -0,0 +1,19 @@
+package data
+
+type Login struct {
+	Username string `db:"username" validate:"required"`
+	Password string `db:"password" validate:"required"`
+}
+
+type Link struct {
+  Id int `db:"id" json:"id"`
+  StreamId int `db:"stream_id" json:"stream_id" form:"stream_id" validate:"required,numeric"`
+  Url string `db:"url" json:"url" form:"url" validate:"required,url"`
+  Description string `db:"description" json:"description" form:"description" validate:"required"`
+}
+
+type Stream struct {
+  Id int `db:"id" json:"id"`
+  Title string `db:"title" json:"title"`
+  Description string `db:"description" json:"description"`
+}