inital commit

enums.go

@@ -0,0 +1,46 @@
+package fa
+
+import "strings"
+
+// Rating reflects the submission's content rating as displayed on the page.
+// FA uses three buckets. Unknown values from future site changes are preserved
+// verbatim rather than mapped to an "Unknown" constant, so parser drift
+// surfaces in field values, not in panics.
+type Rating string
+
+const (
+	RatingGeneral Rating = "General"
+	RatingMature  Rating = "Mature"
+	RatingAdult   Rating = "Adult"
+)
+
+// ParseRating normalises a rating string (case-insensitive) into one of the
+// known constants, or returns it lower-cased-and-titled verbatim if unknown.
+func ParseRating(s string) Rating {
+	switch strings.ToLower(strings.TrimSpace(s)) {
+	case "general", "g":
+		return RatingGeneral
+	case "mature", "m":
+		return RatingMature
+	case "adult", "a", "explicit", "e":
+		return RatingAdult
+	default:
+		return Rating(strings.TrimSpace(s))
+	}
+}
+
+// Category is FA's "Category" metadata field (e.g. "Artwork (Digital)",
+// "Story", "Music"). Stored as the raw string so unknown categories survive.
+type Category string
+
+// Type is FA's "Type" metadata field. Often parallels Category for visual
+// art ("Digital", "Traditional", "Photography", ...) and differs for other
+// media. Stored raw.
+type Type string
+
+// Species is FA's "Species" metadata field (e.g. "Wolf", "Dragon", "Fox").
+// Free-form on the site.
+type Species string
+
+// Gender is FA's "Gender" metadata field (e.g. "Male", "Female", "Any").
+type Gender string