七月迭代短暂完结,还有很多后端的关键东西没有弄,这是一版赶时间做的东西

internal/model/asset_package_batch_order.go

@@ -0,0 +1,78 @@
+package model
+
+import (
+	"database/sql/driver"
+	"encoding/json"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+// AssetPackageBatchOrderTask 资产套餐批量订购任务。
+type AssetPackageBatchOrderTask struct {
+	ID              uint                              `gorm:"column:id;primaryKey" json:"id"`
+	TaskNo          string                            `gorm:"column:task_no;type:varchar(50);not null;uniqueIndex" json:"task_no"`
+	PackageID       uint                              `gorm:"column:package_id;not null;index" json:"package_id"`
+	PackageCode     string                            `gorm:"column:package_code;type:varchar(100);not null;default:''" json:"package_code"`
+	PackageName     string                            `gorm:"column:package_name;type:varchar(255);not null;default:''" json:"package_name"`
+	PaymentMethod   string                            `gorm:"column:payment_method;type:varchar(20);not null" json:"payment_method"`
+	FileName        string                            `gorm:"column:file_name;type:varchar(255);not null;default:''" json:"file_name"`
+	StorageKey      string                            `gorm:"column:storage_key;type:varchar(500);not null" json:"storage_key"`
+	VoucherKeys     StringJSONBArray                  `gorm:"column:voucher_keys;type:jsonb;not null;default:'[]'" json:"voucher_keys"`
+	Status          int                               `gorm:"column:status;type:int;not null;default:1;index" json:"status"`
+	TotalCount      int                               `gorm:"column:total_count;not null;default:0" json:"total_count"`
+	SuccessCount    int                               `gorm:"column:success_count;not null;default:0" json:"success_count"`
+	FailCount       int                               `gorm:"column:fail_count;not null;default:0" json:"fail_count"`
+	ResultItems     AssetPackageBatchOrderResultItems `gorm:"column:result_items;type:jsonb;not null;default:'[]'" json:"result_items"`
+	ErrorMessage    string                            `gorm:"column:error_message;type:text;not null;default:''" json:"error_message"`
+	CreatorUserType int                               `gorm:"column:creator_user_type;type:int;not null;default:0" json:"creator_user_type"`
+	CreatorShopID   uint                              `gorm:"column:creator_shop_id;not null;default:0" json:"creator_shop_id"`
+	CreatorName     string                            `gorm:"column:creator_name;type:varchar(100);not null;default:''" json:"creator_name"`
+	StartedAt       *time.Time                        `gorm:"column:started_at" json:"started_at"`
+	CompletedAt     *time.Time                        `gorm:"column:completed_at" json:"completed_at"`
+	Creator         uint                              `gorm:"column:creator;not null;default:0" json:"creator"`
+	Updater         uint                              `gorm:"column:updater;not null;default:0" json:"updater"`
+	CreatedAt       time.Time                         `gorm:"column:created_at;not null;default:CURRENT_TIMESTAMP" json:"created_at"`
+	UpdatedAt       time.Time                         `gorm:"column:updated_at;not null;default:CURRENT_TIMESTAMP" json:"updated_at"`
+	DeletedAt       gorm.DeletedAt                    `gorm:"column:deleted_at;index" json:"deleted_at,omitempty"`
+}
+
+// TableName 指定批量订购任务表名。
+func (AssetPackageBatchOrderTask) TableName() string {
+	return "tb_asset_package_batch_order_task"
+}
+
+// AssetPackageBatchOrderResultItem 批量订购单行结果。
+type AssetPackageBatchOrderResultItem struct {
+	Line            int    `json:"line"`
+	AssetIdentifier string `json:"asset_identifier"`
+	Status          int    `json:"status"`
+	OrderID         uint   `json:"order_id,omitempty"`
+	OrderNo         string `json:"order_no,omitempty"`
+	Amount          int64  `json:"amount,omitempty"`
+	Reason          string `json:"reason,omitempty"`
+}
+
+// AssetPackageBatchOrderResultItems 批量订购单行结果集合。
+type AssetPackageBatchOrderResultItems []AssetPackageBatchOrderResultItem
+
+// Value 将批量订购单行结果序列化为 JSONB。
+func (items AssetPackageBatchOrderResultItems) Value() (driver.Value, error) {
+	if items == nil {
+		return "[]", nil
+	}
+	return json.Marshal(items)
+}
+
+// Scan 从 JSONB 读取批量订购单行结果。
+func (items *AssetPackageBatchOrderResultItems) Scan(value any) error {
+	if value == nil {
+		*items = AssetPackageBatchOrderResultItems{}
+		return nil
+	}
+	data, ok := value.([]byte)
+	if !ok {
+		return nil
+	}
+	return json.Unmarshal(data, items)
+}