65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package models
|
|
|
|
import (
|
|
"crypto/sha256"
|
|
"fmt"
|
|
"time"
|
|
)
|
|
|
|
type TaskType string
|
|
|
|
const (
|
|
TaskTypeExtract = "extract"
|
|
TaskTypePageScreenshot = "page_screenshot"
|
|
)
|
|
|
|
type Task struct {
|
|
// While adding new fields, dont forget to alter caching func
|
|
TaskType TaskType
|
|
URL string
|
|
SelectorPost string
|
|
SelectorTitle string
|
|
SelectorLink string
|
|
SelectorDescription string
|
|
SelectorAuthor string
|
|
SelectorCreated string
|
|
SelectorContent string
|
|
SelectorEnclosure string
|
|
}
|
|
|
|
func (t Task) CacheKey() string {
|
|
h := sha256.New()
|
|
h.Write([]byte(t.URL))
|
|
h.Write([]byte(t.SelectorPost))
|
|
h.Write([]byte(t.SelectorTitle))
|
|
h.Write([]byte(t.SelectorLink))
|
|
h.Write([]byte(t.SelectorDescription))
|
|
h.Write([]byte(t.SelectorAuthor))
|
|
h.Write([]byte(t.SelectorCreated))
|
|
h.Write([]byte(t.SelectorContent))
|
|
h.Write([]byte(t.SelectorEnclosure))
|
|
return fmt.Sprintf("%s_%x", t.TaskType, h.Sum(nil))
|
|
}
|
|
|
|
type FeedItem struct {
|
|
Title string
|
|
Created time.Time
|
|
Updated time.Time
|
|
AuthorName string
|
|
Link string
|
|
Description string
|
|
Content string
|
|
Enclosure string
|
|
AuthorLink string
|
|
}
|
|
|
|
type TaskResult struct {
|
|
Title string
|
|
Items []FeedItem
|
|
Icon string
|
|
}
|
|
|
|
type ScreenshotTaskResult struct {
|
|
Image []byte // png
|
|
}
|