feat: adding background jobs, Dockerfile

internal/models/job.go

@@ -0,0 +1,23 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/datatypes"
+)
+
+type Job struct {
+	ID            string         `gorm:"type:varchar;primaryKey" json:"id"` // no default; supply from app
+	QueueName     string         `gorm:"type:varchar;not null" json:"queue_name"`
+	Status        string         `gorm:"type:varchar;not null" json:"status"`
+	Arguments     datatypes.JSON `gorm:"type:jsonb;not null;default:'{}'"`
+	Result        datatypes.JSON `gorm:"type:jsonb;not null;default:'{}'"`
+	LastError     *string        `gorm:"type:varchar"`
+	RetryCount    int            `gorm:"not null;default:0"`
+	MaxRetry      int            `gorm:"not null;default:0"`
+	RetryInterval int            `gorm:"not null;default:0"`
+	ScheduledAt   time.Time      `gorm:"type:timestamptz;default:now();index"`
+	StartedAt     *time.Time     `gorm:"type:timestamptz;index"`
+	CreatedAt     time.Time      `gorm:"type:timestamptz;column:created_at;not null;default:now()"`
+	UpdatedAt     time.Time      `gorm:"type:timestamptz;autoUpdateTime;column:updated_at;not null;default:now()"`
+}