change to GORM, add member and rank handlers

api/db/award.go

@@ -0,0 +1,110 @@
+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
+}