ifms_go/internal/mods/autocontrol/schema/device.go

package schema

import (
	"time"

	"ifms/pkg/util"
)

// 设备类型（1增氧机、2投喂机、3水循环）
const (
	DeviceTypeAeration         = 1
	DeviceTypeFeeding          = 2
	DeviceTypeWaterCirculation = 3
)

// 设备管理
type Device struct {
	ID           int64     `json:"id" gorm:"primaryKey;comment:Unique ID;"`                               // Unique ID
	TenantID     string    `json:"tenant_id" gorm:"size:32;"`                                             // Tenant ID
	DeviceNo     string    `json:"device_no" gorm:"size:32;comment:设备编号;"`                                // 设备编号
	Name         string    `json:"name" gorm:"size:64;comment:设备名称;"`                                     // 设备名称
	Type         int       `json:"type" gorm:"comment:设备类型（1增氧机、2投喂机、3水循环）;"`                             // 设备类型（1增氧机、2投喂机、3水循环）
	Status       bool      `json:"status" gorm:"comment:设备状态（true=在线，false=离线）;"`                         // 设备状态（true=在线，false=离线）
	Model        string    `json:"model" gorm:"size:64;comment:设备型号;"`                                    // 设备型号
	WorkshopID   int64     `json:"workshop_id" gorm:"foreignKey:ID;references:work_shop;comment:关联车间ID;"` // 关联车间ID
	WorkshopName string    `json:"workshop_name" gorm:"comment:关联车间名称;"`                                  // 关联车间名称
	CreatedAt    time.Time `json:"created_at" gorm:"comment:Create time;"`                                // Create time
	UpdatedAt    time.Time `json:"updated_at" gorm:"comment:Update time;"`                                // Update time
	// 预加载信息
	DeviceFishPonds              []*DeviceFishPond             `json:"device_fish_ponds" gorm:"foreignKey:DeviceID;references:ID;comment:关联鱼池ID;"`
	DeviceConfigAeration         *DeviceConfigAeration         `json:"device_config_aeration" gorm:"foreignKey:DeviceID;references:ID;comment:增氧机配置;"`
	DeviceConfigFeeding          *DeviceConfigFeeding          `json:"device_config_feeding" gorm:"foreignKey:DeviceID;references:ID;comment:投喂机配置;"`
	DeviceConfigWaterCirculation *DeviceConfigWaterCirculation `json:"device_config_water_circulation" gorm:"foreignKey:DeviceID;references:ID;comment:水循环配置;"`
}

// Defining the query parameters for the `Device` struct.
type DeviceQueryParam struct {
	util.PaginationParam
	DeviceName string `form:"device_name"`
	Type       *int   `form:"type"`
}

// Defining the query options for the `Device` struct.
type DeviceQueryOptions struct {
	util.QueryOptions
}

// Defining the query result for the `Device` struct.
type DeviceQueryResult struct {
	Data       Devices
	PageResult *util.PaginationResult
}

// Defining the slice of `Device` struct.
type Devices []*Device

// Defining the data structure for creating a `Device` struct.
type DeviceForm struct {
	TenantID        string            `json:"tenant_id"`                           // 租户ID
	DeviceNo        string            `json:"device_no" binding:"required,max=32"` // 设备编号
	Name            string            `json:"name" binding:"required,max=64"`      // 设备名称
	Type            int               `json:"type" binding:"required"`             // 设备类型（1增氧机、2投喂机、3水循环）
	Status          bool              `json:"status"`                              // 设备状态（true=在线，false=离线）
	Model           string            `json:"model" binding:"required,max=64"`     // 设备型号
	WorkshopID      int64             `json:"workshop_id" binding:"required"`      // 关联车间ID
	WorkshopName    string            `json:"workshop_name" binding:"required"`    // 关联车间名称
	DeviceFishPonds []*DeviceFishPond `json:"device_fish_ponds" gorm:"foreignKey:DeviceID;references:ID;comment:关联鱼池ID;"`
}

// A validation function for the `DeviceForm` struct.
func (a *DeviceForm) Validate() error {
	return nil
}

// Convert `DeviceForm` to `Device` object.
func (a *DeviceForm) FillTo(device *Device) error {
	device.TenantID = a.TenantID
	device.DeviceNo = a.DeviceNo
	device.Name = a.Name
	device.Type = a.Type
	device.Status = a.Status
	device.Model = a.Model
	device.WorkshopID = a.WorkshopID
	device.WorkshopName = a.WorkshopName
	return nil
}

type DeviceStatistics struct {
	Type    int `json:"type"`
	Total   int `json:"total"`
	Online  int `json:"online"`
	Offline int `json:"offline"`
	Rate    int `json:"rate"`
}