// Package job 自动任务模块控制器（绑定 admin 受权限保护组）。
package job

import (
	"context"

	jobv1 "service.xpcool.com/api/job"
	"service.xpcool.com/internal/model/dto"
	"service.xpcool.com/internal/service/job"
)

// Controller 实现自动任务端点。
type Controller struct{}

// New 创建自动任务控制器。
func New() *Controller { return &Controller{} }

// List 自动任务列表。
func (c *Controller) List(ctx context.Context, req *jobv1.AutoJobListReq) (res *jobv1.AutoJobListRes, err error) {
	list, err := job.Job().List(ctx)
	if err != nil {
		return nil, err
	}
	out := make([]*jobv1.JobItem, 0, len(list))
	for i := range list {
		v := &list[i]
		out = append(out, &jobv1.JobItem{
			Id: v.Id, Name: v.Name, Code: v.Code, JobType: v.JobType, CronExpr: v.CronExpr,
			Enabled: v.Enabled, Remark: v.Remark, LastRunAt: v.LastRunAt,
			LastResult: v.LastResult, LastError: v.LastError,
		})
	}
	return &jobv1.AutoJobListRes{List: out}, nil
}

// Save 保存自动任务（cron/启用/备注）。
func (c *Controller) Save(ctx context.Context, req *jobv1.AutoJobSaveReq) (res *jobv1.AutoJobSaveRes, err error) {
	if err = job.Job().Save(ctx, dto.JobInput{Id: req.Id, CronExpr: req.CronExpr, Enabled: req.Enabled, Remark: req.Remark}); err != nil {
		return nil, err
	}
	return &jobv1.AutoJobSaveRes{}, nil
}

// Trigger 手动触发任务。
func (c *Controller) Trigger(ctx context.Context, req *jobv1.AutoJobTriggerReq) (res *jobv1.AutoJobTriggerRes, err error) {
	summary, ok, err := job.Job().Trigger(ctx, req.Id)
	if err != nil {
		return nil, err
	}
	return &jobv1.AutoJobTriggerRes{Summary: summary, Ok: ok}, nil
}

// LogList 任务运行日志分页。
func (c *Controller) LogList(ctx context.Context, req *jobv1.AutoJobLogListReq) (res *jobv1.AutoJobLogListRes, err error) {
	list, total, err := job.Job().LogList(ctx, dto.JobLogFilter{Page: req.Page, Size: req.Size, JobId: req.JobId})
	if err != nil {
		return nil, err
	}
	out := make([]*jobv1.JobLogItem, 0, len(list))
	for i := range list {
		v := &list[i]
		out = append(out, &jobv1.JobLogItem{
			Id: v.Id, JobId: v.JobId, JobName: v.JobName, RunAt: v.RunAt,
			Result: v.Result, Error: v.Error, Summary: v.Summary, DurationMs: v.DurationMs,
		})
	}
	return &jobv1.AutoJobLogListRes{List: out, Total: total}, nil
}