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