Add management of the retries via headers.

utils/concurrency/concurrency.go

@@ -1,30 +0,0 @@
-package concurrency
-
-type Pool struct {
-	queue chan struct{}
-	jobs  int
-}
-
-func NewPool(size int) *Pool {
-	if size < 0 {
-		size = 0
-	}
-	return &Pool{
-		jobs:  size,
-		queue: make(chan struct{}, size),
-	}
-}
-
-func (p *Pool) Enqueue(job func(params ...any), params ...any) {
-	if p.jobs == 0 {
-		go job(params...)
-		return
-	}
-	p.queue <- struct{}{}
-	go func() {
-		defer func() {
-			<-p.queue
-		}()
-		job(params...)
-	}()
-}

utils/concurrency/concurrency_test.go

@@ -1,74 +0,0 @@
-package concurrency
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestNewPool(t *testing.T) {
-	type args struct {
-		size int
-	}
-	tests := []struct {
-		want *Pool
-		name string
-		args args
-	}{
-		{
-			name: "TestNewPool",
-			args: args{
-				size: 0,
-			},
-			want: &Pool{
-				jobs:  0,
-				queue: make(chan struct{}, 0),
-			},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got := NewPool(tt.args.size)
-			assert.Equal(t, got.jobs, tt.want.jobs)
-			assert.Equal(t, cap(got.queue), cap(tt.want.queue))
-		})
-	}
-}
-
-func TestPool_Enqueue(t *testing.T) {
-	type fields struct {
-		queue chan struct{}
-		jobs  int
-	}
-	type args struct {
-		job    func(params ...any)
-		params []any
-	}
-	tests := []struct {
-		name   string
-		fields fields
-		args   args
-	}{
-		{
-			name: "TestPool_Enqueue",
-			fields: fields{
-				queue: make(chan struct{}, 0),
-				jobs:  0,
-			},
-			args: args{
-				job: func(params ...any) {
-					return
-				},
-			},
-		},
-	}
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			p := &Pool{
-				queue: tt.fields.queue,
-				jobs:  tt.fields.jobs,
-			}
-			p.Enqueue(tt.args.job, tt.args.params...)
-		})
-	}
-}