// Package network define struct of network operation
package network

import (
	"time"

	"github.com/gofrs/uuid"
)

// AsyncTaskCreateRequest defines the request structure for creating an asynchronous task
type AsyncTaskCreateRequest struct {
	// required: true
	// enum: TOPOLOGY_ANALYSIS, PERFORMANCE_ANALYSIS, EVENT_ANALYSIS, BATCH_IMPORT
	TaskType string `json:"task_type" example:"TOPOLOGY_ANALYSIS" description:"异步任务类型"`
	// required: true
	Params map[string]interface{} `json:"params" swaggertype:"object" description:"任务参数，根据任务类型不同而不同"`
}

// AsyncTaskCreateResponse defines the response structure for creating an asynchronous task
type AsyncTaskCreateResponse struct {
	TaskID uuid.UUID `json:"task_id" example:"123e4567-e89b-12d3-a456-426614174000" description:"任务唯一标识符"`
}

// AsyncTaskResultQueryRequest defines the request structure for querying task results
type AsyncTaskResultQueryRequest struct {
	// required: true
	TaskIDs []uuid.UUID `json:"task_ids" swaggertype:"array,string" example:"[\"123e4567-e89b-12d3-a456-426614174000\",\"223e4567-e89b-12d3-a456-426614174001\"]" description:"任务ID列表"`
}

// AsyncTaskResult defines the structure for a single task result
type AsyncTaskResult struct {
	TaskID       uuid.UUID              `json:"task_id" example:"123e4567-e89b-12d3-a456-426614174000" description:"任务唯一标识符"`
	TaskType     string                 `json:"task_type" example:"TOPOLOGY_ANALYSIS" description:"任务类型"`
	Status       string                 `json:"status" example:"COMPLETED" description:"任务状态：SUBMITTED, RUNNING, COMPLETED, FAILED"`
	Progress     *int                   `json:"progress,omitempty" example:"65" description:"任务进度(0-100)，仅当状态为RUNNING时返回"`
	CreatedAt    int64                  `json:"created_at" example:"1741846200" description:"任务创建时间戳"`
	FinishedAt   *int64                 `json:"finished_at,omitempty" example:"1741846205" description:"任务完成时间戳，仅当状态为COMPLETED或FAILED时返回"`
	Result       map[string]interface{} `json:"result,omitempty" swaggertype:"object" description:"任务结果，仅当状态为COMPLETED时返回"`
	ErrorCode    *int                   `json:"error_code,omitempty" example:"400102" description:"错误码，仅当状态为FAILED时返回"`
	ErrorMessage *string                `json:"error_message,omitempty" example:"Component UUID not found" description:"错误信息，仅当状态为FAILED时返回"`
	ErrorDetail  map[string]interface{} `json:"error_detail,omitempty" swaggertype:"object" description:"错误详情，仅当状态为FAILED时返回"`
}

// AsyncTaskResultQueryResponse defines the response structure for querying task results
type AsyncTaskResultQueryResponse struct {
	Total int               `json:"total" example:"3" description:"查询的任务总数"`
	Tasks []AsyncTaskResult `json:"tasks" description:"任务结果列表"`
}

// AsyncTaskProgressUpdate defines the structure for task progress update
type AsyncTaskProgressUpdate struct {
	TaskID   uuid.UUID `json:"task_id" example:"123e4567-e89b-12d3-a456-426614174000" description:"任务唯一标识符"`
	Progress int       `json:"progress" example:"50" description:"任务进度(0-100)"`
}

// AsyncTaskStatusUpdate defines the structure for task status update
type AsyncTaskStatusUpdate struct {
	TaskID    uuid.UUID `json:"task_id" example:"123e4567-e89b-12d3-a456-426614174000" description:"任务唯一标识符"`
	Status    string    `json:"status" example:"RUNNING" description:"任务状态：SUBMITTED, RUNNING, COMPLETED, FAILED"`
	Timestamp int64     `json:"timestamp" example:"1741846205" description:"状态更新时间戳"`
}

// TopologyAnalysisParams defines the parameters for topology analysis task
type TopologyAnalysisParams struct {
	StartUUID string `json:"start_uuid" example:"comp-001" description:"起始元件UUID"`
	EndUUID   string `json:"end_uuid" example:"comp-999" description:"目标元件UUID"`
}

// PerformanceAnalysisParams defines the parameters for performance analysis task
type PerformanceAnalysisParams struct {
	ComponentIDs []string `json:"component_ids" example:"[\"comp-001\",\"comp-002\"]" description:"需要分析的元件ID列表"`
	TimeRange    struct {
		Start time.Time `json:"start" example:"2026-03-01T00:00:00Z" description:"分析开始时间"`
		End   time.Time `json:"end" example:"2026-03-02T00:00:00Z" description:"分析结束时间"`
	} `json:"time_range" description:"分析时间范围"`
}

// EventAnalysisParams defines the parameters for event analysis task
type EventAnalysisParams struct {
	EventType  string    `json:"event_type" example:"MOTOR_START" description:"事件类型"`
	StartTime  time.Time `json:"start_time" example:"2026-03-01T00:00:00Z" description:"事件开始时间"`
	EndTime    time.Time `json:"end_time" example:"2026-03-02T00:00:00Z" description:"事件结束时间"`
	Components []string  `json:"components,omitempty" example:"[\"comp-001\",\"comp-002\"]" description:"关联的元件列表"`
}

// BatchImportParams defines the parameters for batch import task
type BatchImportParams struct {
	FilePath string `json:"file_path" example:"/data/import/model.csv" description:"导入文件路径"`
	FileType string `json:"file_type" example:"CSV" description:"文件类型：CSV, JSON, XML"`
	Options  struct {
		Overwrite  bool `json:"overwrite" example:"false" description:"是否覆盖现有数据"`
		Validate   bool `json:"validate" example:"true" description:"是否进行数据验证"`
		NotifyUser bool `json:"notify_user" example:"true" description:"是否通知用户"`
	} `json:"options" description:"导入选项"`
}