From d463b98633cd99f127cb5cd242d6fc69abccb030 Mon Sep 17 00:00:00 2001
From: lyx0 <66651385+lyx0@users.noreply.github.com>
Date: Sat, 13 Aug 2022 02:06:54 +0200
Subject: [PATCH] add comments

---
 internal/data/commands.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/internal/data/commands.go b/internal/data/commands.go
index 474069b..b8ac27f 100644
--- a/internal/data/commands.go
+++ b/internal/data/commands.go
@@ -16,6 +16,7 @@ type CommandModel struct {
 	DB *sql.DB
 }
 
+// Get tries to find a command in the database with the provided name.
 func (c CommandModel) Get(name string) (*Command, error) {
 	query := `
 	SELECT id, name, text, level
@@ -43,6 +44,8 @@ func (c CommandModel) Get(name string) (*Command, error) {
 	return &command, nil
 }
 
+// SetLevel queries the database for an entry with the provided name,
+// if there is one it updates the entrys level with the provided level.
 func (c CommandModel) SetLevel(name string, level int) error {
 	query := `
 	UPDATE commands
@@ -66,6 +69,7 @@ func (c CommandModel) SetLevel(name string, level int) error {
 	return nil
 }
 
+// Insert adds a command into the database.
 func (c CommandModel) Insert(name, text string) error {
 	perms := 0
 	query := `
@@ -95,6 +99,8 @@ func (c CommandModel) Insert(name, text string) error {
 	return nil
 }
 
+// Delete takes in a command name and queries the database for an entry with
+// the same name and tries to delete that entry.
 func (c CommandModel) Delete(name string) error {
 	// Prepare the statement.
 	query := `