4 files changed, 124 insertions, 0 deletions
diff --git a/pkg/spool/parse.go b/pkg/spool/parse.go
new file mode 100644
index 0000000..fc378f3
--- /dev/null
+++ b/pkg/spool/parse.go
@@ -0,0 +1,27 @@
+package spool
+
+import (
+	"encoding/csv"
+	"io"
+	"strconv"
+
+	"git.adyxax.org/adyxax/bareos-zabbix-check/pkg/job"
+	"github.com/pkg/errors"
+)
+
+// Parse parses a spool file
+func Parse(handle io.Reader) (jobs []job.Job, err error) {
+	lines, err := csv.NewReader(handle).ReadAll()
+	if err != nil {
+		return nil, errors.Wrap(err, "Corrupted spool file")
+	}
+	for n := 0; n < len(lines); n++ {
+		line := lines[n]
+		i, err := strconv.Atoi(line[1])
+		if err != nil {
+			return nil, errors.Wrapf(err, "Corrupted spool file : couldn't parse timestamp entry : %s", line[1])
+		}
+		jobs = append(jobs, job.Job{Name: line[0], Timestamp: uint64(i), Success: true})
+	}
+	return
+}
diff --git a/pkg/spool/parse_test.go b/pkg/spool/parse_test.go
new file mode 100644
index 0000000..cfbb050
--- /dev/null
+++ b/pkg/spool/parse_test.go
@@ -0,0 +1,42 @@
+package spool
+
+import (
+	"bytes"
+	"io"
+	"reflect"
+	"testing"
+	"testing/iotest"
+
+	"git.adyxax.org/adyxax/bareos-zabbix-check/pkg/job"
+)
+
+func TestParse(t *testing.T) {
+	readerError := iotest.TimeoutReader(bytes.NewReader([]byte("\n")))
+	readerCorruptedTimestamp := bytes.NewReader([]byte("test,x"))
+	readerOneJob := bytes.NewReader([]byte("test,1"))
+	type args struct {
+		handle io.Reader
+	}
+	tests := []struct {
+		name     string
+		args     args
+		wantJobs []job.Job
+		wantErr  bool
+	}{
+		{"empty", args{readerError}, nil, true},
+		{"corrupted timestamp", args{readerCorruptedTimestamp}, nil, true},
+		{"one job", args{readerOneJob}, []job.Job{{Name: "test", Timestamp: 1, Success: true}}, false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gotJobs, err := Parse(tt.args.handle)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("Parse() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !reflect.DeepEqual(gotJobs, tt.wantJobs) {
+				t.Errorf("Parse() = %v, want %v", gotJobs, tt.wantJobs)
+			}
+		})
+	}
+}
diff --git a/pkg/spool/serialize.go b/pkg/spool/serialize.go
new file mode 100644
index 0000000..bfa7729
--- /dev/null
+++ b/pkg/spool/serialize.go
@@ -0,0 +1,21 @@
+package spool
+
+import (
+	"encoding/csv"
+	"fmt"
+	"io"
+
+	"git.adyxax.org/adyxax/bareos-zabbix-check/pkg/job"
+)
+
+// Serialize writes a spool on the disk
+func Serialize(handle io.Writer, jobs []job.Job) error {
+	lines := make([][]string, len(jobs))
+	for i := 0; i < len(jobs); i++ {
+		job := jobs[i]
+		lines[i] = make([]string, 2)
+		lines[i][0] = job.Name
+		lines[i][1] = fmt.Sprintf("%d", job.Timestamp)
+	}
+	return csv.NewWriter(handle).WriteAll(lines)
+}
diff --git a/pkg/spool/serialize_test.go b/pkg/spool/serialize_test.go
new file mode 100644
index 0000000..7337121
--- /dev/null
+++ b/pkg/spool/serialize_test.go
@@ -0,0 +1,34 @@
+package spool
+
+import (
+	"bytes"
+	"testing"
+
+	"git.adyxax.org/adyxax/bareos-zabbix-check/pkg/job"
+)
+
+func TestSerialize(t *testing.T) {
+	type args struct {
+		jobs []job.Job
+	}
+	tests := []struct {
+		name       string
+		args       args
+		wantHandle string
+		wantErr    bool
+	}{
+		{"One job", args{[]job.Job{{Name: "a", Timestamp: 1}}}, "a,1\n", false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			handle := &bytes.Buffer{}
+			if err := Serialize(handle, tt.args.jobs); (err != nil) != tt.wantErr {
+				t.Errorf("Serialize() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if gotHandle := handle.String(); gotHandle != tt.wantHandle {
+				t.Errorf("Serialize() = %v, want %v", gotHandle, tt.wantHandle)
+			}
+		})
+	}
+}