logistics_support_tool/backend/utils/db/settings.go

package db

import (
	"log"
	"reflect"
	"strings"
	"time"

	"github.com/google/uuid"
	"gorm.io/gorm"
	"lst.net/utils/inputs"
)

type Settings struct {
	SettingID   uuid.UUID      `gorm:"type:uuid;default:uuid_generate_v4();primaryKey" json:"id"`
	Name        string         `gorm:"uniqueIndex;not null"`
	Description string         `gorm:"type:text"`
	Value       string         `gorm:"not null"`
	Enabled     bool           `gorm:"default:true"`
	AppService  string         `gorm:"default:system"`
	CreatedAt   time.Time      `gorm:"index"`
	UpdatedAt   time.Time      `gorm:"index"`
	DeletedAt   gorm.DeletedAt `gorm:"index"`
}

var seedConfigData = []Settings{
	{Name: "serverPort", Description: "The port the server will listen on if not running in docker", Value: "4000", Enabled: true, AppService: "server"},
	{Name: "server", Description: "The server we will use when connecting to the alplaprod sql", Value: "usmcd1vms006", Enabled: true, AppService: "server"},
	{Name: "timezone", Value: "America/Chicago", Description: "What time zone is the server in this is used for cronjobs and some other time stuff", AppService: "server", Enabled: true},
	{Name: "dbUser", Value: "alplaprod", Description: "What is the db userName", AppService: "server", Enabled: true},
	{Name: "dbPass", Value: "b2JlbGl4", Description: "What is the db password", AppService: "server", Enabled: true},
	{Name: "tcpPort", Value: "2222", Description: "TCP port for printers to connect send data and the zedra cameras", AppService: "server", Enabled: true},
	{Name: "prolinkCheck", Value: "1", Description: "Will prolink be considered to check if matches, maninly used in plants that do not fully utilize prolink + ocp", AppService: "production", Enabled: true},
	{Name: "bookin", Value: "1", Description: "do we want to book in after a label is printed", AppService: "ocp", Enabled: true},
	{Name: "dbServer", Value: "usmcd1vms036", Description: "What server is the prod db on?", AppService: "server", Enabled: true},
	{Name: "printDelay", Value: "90", Description: "How long in seconds between prints", AppService: "ocp", Enabled: true},
	{Name: "plantToken", Value: "test3", Description: "What is the plant token", AppService: "server", Enabled: true},
	{Name: "dualPrinting", Value: "0", Description: "Dose the plant have 2 machines that go to 1?", AppService: "ocp", Enabled: true},
	{Name: "ocmeService", Value: "0", Description: "Is the ocme service enabled. this is gernerally only for Dayton.", AppService: "ocme", Enabled: true},
	{Name: "fifoCheck", Value: "45", Description: "How far back do we want to check for fifo default 45, putting 0 will ignore.", AppService: "ocme", Enabled: true},
	{Name: "dayCheck", Value: "3", Description: "how many days +/- to check for shipments in alplaprod", AppService: "ocme", Enabled: true},
	{Name: "maxLotPerTruck", Value: "3", Description: "How mant lots can we have per truck?", AppService: "ocme", Enabled: true},
	{Name: "monitorAddress", Value: "8", Description: "What address is monitored to be limited to the amount of lots that can be added to a truck.", AppService: "ocme", Enabled: true},
	{Name: "ocmeCycleCount", Value: "1", Description: "Are we allowing ocme cycle counts?", AppService: "ocme", Enabled: true},
	{Name: "devDir", Value: "", Description: "This is the dev dir and strictly only for updating the servers.", AppService: "server", Enabled: true},
	{Name: "demandMGTActivated", Value: "0", Description: "Do we allow for new fake edi?", AppService: "logistics", Enabled: true},
	{Name: "qualityRequest", Value: "0", Description: "quality request module?", AppService: "quality", Enabled: true},
	{Name: "ocpLogsCheck", Value: "4", Description: "How long do we want to allow logs to show that have not been cleared?", AppService: "ocp", Enabled: true},
	{Name: "inhouseDelivery", Value: "0", Description: "Are we doing auto inhouse delivery?", AppService: "ocp", Enabled: true},
	// dyco settings
	{Name: "dycoConnect", Value: "0", Description: "Are we running the dyco system?", AppService: "dycp", Enabled: true},
	{Name: "dycoPrint", Value: "0", Description: "Are we using the dyco to get the labels or the rfid?", AppService: "dyco", Enabled: true},
	{Name: "strapperCheck", Value: "1", Description: "Are we monitoring the strapper for faults?", AppService: "dyco", Enabled: true},
	// ocp
	{Name: "ocpActive", Value: `1`, Description: "Are we pritning on demand?", AppService: "ocp", Enabled: true},
	{Name: "ocpCycleDelay", Value: `10`, Description: "How long between printer cycles do we want to monitor.", AppService: "ocp", Enabled: true},
	{Name: "pNgAddress", Value: `139`, Description: "What is the address for p&g so we can make sure we have the correct fake edi forcast going in.", AppService: "logisitcs", Enabled: true},
	{Name: "scannerID", Value: `500`, Description: "What scanner id will we be using for the app", AppService: "logistics", Enabled: true},
	{Name: "scannerPort", Value: `50002`, Description: "What port instance will we be using?", AppService: "logistics", Enabled: true},
	{Name: "stagingReturnLocations", Value: `30125,31523`, Description: "What are the staging location IDs we will use to select from. seperated by commas", AppService: "logistics", Enabled: true},
}

func SeedConfigs(db *gorm.DB) error {

	for _, cfg := range seedConfigData {
		var existing Settings
		// Try to find config by unique Name
		result := db.Where("Name =?", cfg.Name).First(&existing)

		if result.Error != nil {
			if result.Error == gorm.ErrRecordNotFound {
				// not here lets add it
				if err := db.Create(&cfg).Error; err != nil {
					log.Printf("Failed to seed config %s: %v", cfg.Name, err)
				}
				//log.Printf("Seeded new config: %s", cfg.Name)
			} else {
				// Some other error
				return result.Error
			}
		} else {
			// only update the fields we want to update.
			existing.Description = cfg.Description
			if err := db.Save(&existing).Error; err != nil {
				log.Printf("Failed to update config %s: %v", cfg.Name, err)
				return err
			}
			//log.Printf("Updated existing config: %s", cfg.Name)
		}
	}

	return nil
}

func GetAllConfigs(db *gorm.DB) ([]map[string]interface{}, error) {
	var settings []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 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
}

func UpdateConfig(db *gorm.DB, id string, input inputs.SettingUpdateInput) error {
	var cfg Settings
	if err := db.Where("setting_id =?", id).First(&cfg).Error; err != nil {
		return err
	}

	updates := map[string]interface{}{}

	if input.Description != nil {
		updates["description"] = *input.Description
	}
	if input.Value != nil {
		updates["value"] = *input.Value
	}
	if input.Enabled != nil {
		updates["enabled"] = *input.Enabled
	}
	if input.AppService != nil {
		updates["app_service"] = *input.AppService
	}

	if len(updates) == 0 {
		return nil // nothing to update
	}

	return db.Model(&cfg).Updates(updates).Error
}

func DeleteConfig(db *gorm.DB, id uint) error {
	// Soft delete by ID
	return db.Delete(&Settings{}, id).Error
}

func RestoreConfig(db *gorm.DB, id uint) error {
	var cfg Settings
	if err := db.Unscoped().First(&cfg, id).Error; err != nil {
		return err
	}
	cfg.DeletedAt = gorm.DeletedAt{}
	return db.Unscoped().Save(&cfg).Error
}