feat(job): implement middleware individual config

[flc1125]

closed #22

package main

import (
	"context"
	"log"
	"time"

	"github.com/flc1125/go-cron/v4"
	"github.com/flc1125/go-cron/v4/middleware/nooverlapping"
	"github.com/flc1125/go-cron/v4/middleware/recovery"
)

func main() {
	c := cron.New(
		cron.WithSeconds(),
		cron.WithMiddleware(
			recovery.New(),
		),
	)

	c.AddFunc("* * * * * *", func(ctx context.Context) error {
		log.Println("hello")
		time.Sleep(time.Second * 3)
		return nil
	})
	c.AddFunc("* * * * * *", func(ctx context.Context) error {
		log.Println("world")
		time.Sleep(time.Second * 3)
		return nil
	}, nooverlapping.New())

	c.Start()
	defer c.Stop()

	time.Sleep(time.Second * 10)
}

output:

2024/11/02 14:38:38 hello
2024/11/02 14:38:38 world
2024/11/02 14:38:39 hello
2024/11/02 14:38:40 hello
2024/11/02 14:38:41 hello
2024/11/02 14:38:42 hello
2024/11/02 14:38:42 world
2024/11/02 14:38:43 hello
2024/11/02 14:38:44 hello
2024/11/02 14:38:45 hello
2024/11/02 14:38:46 world
2024/11/02 14:38:46 hello
2024/11/02 14:38:47 hello

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.99%. Comparing base (5eb4586) to head (6b9fec5).
Report is 1 commits behind head on 4.x.

Additional details and impacted files

@@           Coverage Diff           @@
##              4.x      #36   +/-   ##
=======================================
  Coverage   96.98%   96.99%           
=======================================
  Files          13       13           
  Lines         764      766    +2     
=======================================
+ Hits          741      743    +2     
  Misses         20       20           
  Partials        3        3           

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