Fix adventurer search with no main character (#18)

Author: man90es

docs/openapi.json

@@ -422,14 +422,17 @@
 										"type": "object",
 										"properties": {
 											"familyName": {
+												"nullable": false,
 												"type": "string",
 												"example": "Apple"
 											},
 											"profileTarget": {
+												"nullable": false,
 												"type": "string",
 												"example": "XXX"
 											},
 											"region": {
+												"nullable": false,
 												"type": "string",
 												"enum": [
 													"EU",
@@ -438,31 +441,38 @@
 												]
 											},
 											"guild": {
+												"nullable": true,
 												"properties": {
 													"name": {
+														"nullable": false,
 														"type": "string",
 														"example": "TumblrGirls"
 													}
 												}
 											},
 											"characters": {
+												"nullable": true,
 												"type": "array",
 												"items": {
 													"type": "object",
 													"properties": {
 														"name": {
+															"nullable": false,
 															"type": "string",
 															"example": "Blue"
 														},
 														"class": {
+															"nullable": false,
 															"type": "string",
 															"example": "Ninja"
 														},
 														"main": {
+															"nullable": true,
 															"type": "boolean",
 															"example": true
 														},
 														"level": {
+															"nullable": false,
 															"type": "number",
 															"example": 56
 														}

handlers/GetStatus.go

@@ -28,6 +28,6 @@ func GetStatus(w http.ResponseWriter, r *http.Request) {
 		},
 		"proxies": len(config.GetProxyList()),
 		"uptime":  time.Since(initTime).Round(time.Second).String(),
-		"version": "1.8.0",
+		"version": "1.8.1",
 	})
 }

scrapers/ScrapeAdventurerSearch.go

@@ -22,7 +22,6 @@ func ScrapeAdventurerSearch(region string, query string, searchType uint8, page
 			Region:        region,
 			FamilyName:    e.ChildText(".title a"),
 			ProfileTarget: extractProfileTarget(e.ChildAttr(".title a", "href")),
-			Characters:    make([]models.Character, 1),
 		}
 
 		if region != "SA" && region != "KR" {
@@ -35,21 +34,27 @@ func ScrapeAdventurerSearch(region string, query string, searchType uint8, page
 			}
 		}
 
-		profile.Characters[0].Class = e.ChildText(".name")
-		profile.Characters[0].Name = e.ChildText(".text")
+		// Sometimes site displays text "You have not set your main character."
+		// instead of a character
+		if len(e.ChildText(".name")) > 0 {
+			profile.Characters = make([]models.Character, 1)
 
-		// Site displays the main character when searching by family name
-		// And the searched character when searching by character name
-		if searchType == 2 {
-			profile.Characters[0].Main = true
-		}
+			profile.Characters[0].Class = e.ChildText(".name")
+			profile.Characters[0].Name = e.ChildText(".text")
 
-		if region != "EU" && region != "NA" {
-			translators.TranslateClassName(&profile.Characters[0].Class)
-		}
+			// Site displays the main character when searching by family name
+			// And the searched character when searching by character name
+			if searchType == 2 {
+				profile.Characters[0].Main = true
+			}
 
-		if level, err := strconv.Atoi(e.ChildText(".level")[3:]); err == nil {
-			profile.Characters[0].Level = uint8(level)
+			if region != "EU" && region != "NA" {
+				translators.TranslateClassName(&profile.Characters[0].Class)
+			}
+
+			if level, err := strconv.Atoi(e.ChildText(".level")[3:]); err == nil {
+				profile.Characters[0].Level = uint8(level)
+			}
 		}
 
 		profiles = append(profiles, profile)