Identify task (#1839)

* Add identify task
* Change type naming
* Debounce folder select text input
* Add generic slice comparison function

pkg/models/stash_box.go

@@ -0,0 +1,39 @@
+package models
+
+import (
+	"fmt"
+	"strings"
+)
+
+type StashBoxes []*StashBox
+
+func (sb StashBoxes) ResolveStashBox(source ScraperSourceInput) (*StashBox, error) {
+	if source.StashBoxIndex != nil {
+		index := source.StashBoxIndex
+		if *index < 0 || *index >= len(sb) {
+			return nil, fmt.Errorf("%w: invalid stash_box_index: %d", ErrScraperSource, index)
+		}
+
+		return sb[*index], nil
+	}
+
+	if source.StashBoxEndpoint != nil {
+		var ret *StashBox
+		endpoint := *source.StashBoxEndpoint
+		for _, b := range sb {
+			if strings.EqualFold(endpoint, b.Endpoint) {
+				ret = b
+			}
+		}
+
+		if ret == nil {
+			return nil, fmt.Errorf(`%w: stash-box with endpoint "%s"`, ErrNotFound, endpoint)
+		}
+
+		return ret, nil
+	}
+
+	// neither stash-box inputs were provided, so assume it is a scraper
+
+	return nil, nil
+}