package models

import (
	"gorm.io/gorm"
	"time"
)

// CompositeCase 复合案例定义
type CompositeCase struct {
	ID          uint           `json:"id" gorm:"primaryKey"`
	Name        string         `json:"name" gorm:"not null;size:255"`
	Description string         `json:"description" gorm:"type:text"`
	Status      string         `json:"status" gorm:"default:'active';size:50"`
	CreatedAt   time.Time      `json:"created_at"`
	UpdatedAt   time.Time      `json:"updated_at"`
	DeletedAt   gorm.DeletedAt `json:"-" gorm:"index"`

	// 关联的步骤
	Steps []CompositeCaseStep `json:"steps" gorm:"foreignKey:CompositeCaseID"`
}

// CompositeCaseStep 复合案例步骤
type CompositeCaseStep struct {
	ID              uint      `json:"id" gorm:"primaryKey"`
	CompositeCaseID uint      `json:"composite_case_id" gorm:"not null"`
	StepOrder       int       `json:"step_order" gorm:"not null"`
	StepName        string    `json:"step_name" gorm:"not null;size:255"`
	StepDescription string    `json:"step_description" gorm:"type:text"`
	StepType        string    `json:"step_type" gorm:"not null;size:100"`
	ActivityName    string    `json:"activity_name" gorm:"not null;size:255"`
	ParametersJson  string    `json:"parameters_json" gorm:"type:json"`
	IsRequired      bool      `json:"is_required" gorm:"default:true"`
	CreatedAt       time.Time `json:"created_at"`
	UpdatedAt       time.Time `json:"updated_at"`
}

// CreateCompositeCaseRequest 创建复合案例请求
type CreateCompositeCaseRequest struct {
	Name        string                           `json:"name" binding:"required"`
	Description string                           `json:"description"`
	Status      string                           `json:"status"`
	Steps       []CreateCompositeCaseStepRequest `json:"steps"`
}

// CreateCompositeCaseStepRequest 创建复合案例步骤请求
type CreateCompositeCaseStepRequest struct {
	StepOrder       int    `json:"step_order" binding:"required"`
	StepName        string `json:"step_name" binding:"required"`
	StepDescription string `json:"step_description"`
	StepType        string `json:"step_type" binding:"required"`
	ActivityName    string `json:"activity_name"`
	ParametersJson  string `json:"parameters_json"`
	IsRequired      bool   `json:"is_required"`
}

// UpdateCompositeCaseRequest 更新复合案例请求
type UpdateCompositeCaseRequest struct {
	Name        string                           `json:"name"`
	Description string                           `json:"description"`
	Status      string                           `json:"status"`
	Steps       []UpdateCompositeCaseStepRequest `json:"steps"`
}

// UpdateCompositeCaseStepRequest 更新复合案例步骤请求
type UpdateCompositeCaseStepRequest struct {
	ID              uint   `json:"id"`
	StepOrder       int    `json:"step_order"`
	StepName        string `json:"step_name"`
	StepDescription string `json:"step_description"`
	StepType        string `json:"step_type"`
	ActivityName    string `json:"activity_name"`
	ParametersJson  string `json:"parameters_json"`
	IsRequired      bool   `json:"is_required"`
}