package db

/*
DDL
CREATE TABLE `awards` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `name` varchar(100) DEFAULT NULL,
  `short_name` varchar(10) DEFAULT NULL,
  `description` text DEFAULT NULL,
  `type` varchar(100) DEFAULT NULL,
  `footprint` varchar(50) DEFAULT NULL,
  `created_at` datetime DEFAULT current_timestamp(),
  `updated_at` datetime DEFAULT current_timestamp() ON UPDATE current_timestamp(),
  `image_url` varchar(250) DEFAULT NULL,
  `deleted` tinytext DEFAULT '0',
  PRIMARY KEY (`id`),
  UNIQUE KEY `name` (`name`)
) ENGINE=InnoDB AUTO_INCREMENT=81 DEFAULT CHARSET=utf8mb4 COMMENT='Contains a list of Awards for the unit.';
*/

type Award struct {
	ObjectBase
	Name        string `json:"name"`
	ShortName   string `json:"short_name"`
	Description string `json:"description"`
	Type        string `json:"type"`
	Footprint   string `json:"footprint"`
	ImageURL    string `json:"image_url"`

	Members []Member `json:"members" gorm:"many2many:member_awards;"`
}

// Get one by id
func (a *Award) GetByID(id int) error {
	db, err := GetDB()
	if err != nil {
		return err
	}

	err = db.First(a, id).Error
	return err
}

// Get one by name
func (a *Award) GetByName(name string) error {
	db, err := GetDB()
	if err != nil {
		return err
	}

	err = db.Where("name = ?", name).First(a).Error
	return err
}

// Get all
func (a *Award) GetAll() ([]Award, error) {
	db, err := GetDB()
	if err != nil {
		return nil, err
	}

	var awards []Award
	err = db.Find(&awards).Error
	return awards, err
}

// Create
func (a *Award) Create() error {
	db, err := GetDB()
	if err != nil {
		return err
	}

	err = db.Create(a).Error
	return err
}

// Update
func (a *Award) Update() error {
	db, err := GetDB()
	if err != nil {
		return err
	}

	err = db.Save(a).Error
	return err
}

// Delete
func (a *Award) Delete() error {
	db, err := GetDB()
	if err != nil {
		return err
	}

	err = db.Delete(a).Error
	return err
}

// Get all holders of an award
func (a *Award) GetHolders() ([]Member, error) {
	db, err := GetDB()
	if err != nil {
		return nil, err
	}

	var members []Member
	err = db.Model(a).Association("Members").Find(&members)
	return members, err
}