package settings

import (
	"reflect"
	"strings"

	"gorm.io/gorm"
	"lst.net/internal/models"
)

func GetAllSettings(db *gorm.DB) ([]map[string]interface{}, error) {
	var settings []models.Settings
	result := db.Find(&settings)

	if result.Error != nil {
		return nil, result.Error
	}

	// Function to convert struct to map with lowercase keys
	toLowercase := func(s models.Settings) map[string]interface{} {
		t := reflect.TypeOf(s)
		v := reflect.ValueOf(s)

		data := make(map[string]interface{})

		for i := 0; i < t.NumField(); i++ {
			field := strings.ToLower(t.Field(i).Name)
			data[field] = v.Field(i).Interface()
		}

		return data
	}

	// Convert each struct in settings slice to a map with lowercase keys
	var lowercaseSettings []map[string]interface{}
	for _, setting := range settings {
		lowercaseSettings = append(lowercaseSettings, toLowercase(setting))
	}

	return lowercaseSettings, nil
}