universal-data-ingest/src/udi/database/abstract_database.go

package database

import "time"
import "gorm.io/gorm"


type VariableType struct {
  Label string `json:"label"`
  Variable string `json:"variable"`
  Unit string `json:"unit"`
  Value interface{} `json:"value,omitempty"`
  Status string `json:"status,omitempty"`
}

type Measurement struct {
  Time time.Time `gorm:"not null;primary_key"`
  Application string `gorm:"not null"`
  Device string
  Attributes map[string]interface{} `gorm:"serializer:json;type:jsonb"`
  Values map[string]VariableType `gorm:"serializer:json;type:jsonb"`
}

type Application struct {
  gorm.Model
  Label string `gorm:"not null"`
  Attributes map[string]interface{} `gorm:"serializer:json;type:jsonb"`
}


type DeviceType struct {
  gorm.Model
  Label string `gorm:"not null"`
  ModelIdentifier string
  Attributes map[string]interface{} `gorm:"serializer:json;type:jsonb"`
}

type Device struct {
  gorm.Model
  Label string `gorm:"not null;uniqueIndex:idx_label_application_id"`
  ApplicationID int `gorm:"not null;uniqueIndex:idx_label_application_id"`
  Application Application
  DeviceTypeID int `gorm:"not null"`
  DeviceType DeviceType
  Attributes map[string]interface{} `gorm:"serializer:json;type:jsonb"`
}