Converter should be done!

tools/convertsets/convert.go

@@ -10,93 +10,176 @@ type jsonSet struct {
 	Cards []jsonCard
 }
 
+// Some fields are in pointer type because they must not omitted
+// if their value is 0, but should be omitted if empty
 type jsonCard struct {
 	ID                   string
 	Name                 string
-	Element  string
+	Subname              string
+	Element              []string
 	Keywords             []string
-	Cost     int
+	Traits               []string
-	Power    int
+	Requirement          jsonPowerRequirement `json:",omitempty"`
+	Cost                 *int                 `json:",omitempty"`
+	Power                *int                 `json:",omitempty"`
 	Type                 string
 	Text                 string
+	Rarity               string
+	ProblemBonus         *int                 `json:",omitempty"`
+	ProblemOpponentPower int                  `json:",omitempty"`
+	ProblemRequirement   jsonPowerRequirement `json:",omitempty"`
 }
 
+type jsonPowerRequirement map[string]int
+
 func convert(xmlset xmlSet) (s jsonSet) {
 	s.Name = xmlset.Name
 	for _, xmlcard := range xmlset.Cards {
 		jsoncard := jsonCard{
 			Name:     xmlcard.Name,
+			Keywords: []string{},
+			Traits:   []string{},
+			Element:  []string{},
 		}
+
+		type reqUnit struct {
+			Element string
+			Count   int
+		}
+		requirements := make([]reqUnit, 3)
+		problemreq := make([]reqUnit, 2)
+
 		for _, property := range xmlcard.Properties {
 			switch property.Name {
 			case "Cost":
 				if property.Value != "" {
-					jsoncard.Cost, _ = strconv.Atoi(property.Value)
+					cost, _ := strconv.Atoi(property.Value)
+					jsoncard.Cost = &cost
 				}
 			case "Element":
-				if property.Value != "" {
+				if property.Value != "" && property.Value != "Multicolor" {
-					jsoncard.Element = property.Value
+					jsoncard.Element = append(jsoncard.Element, property.Value)
 				}
 			case "Keywords":
 				if property.Value != "" {
 					jsoncard.Keywords = strings.Split(strings.TrimRight(property.Value, "."), ", ")
 				}
-			case "MultiPrimaryElement":
-				//todo
-			case "MultiSecondaryElement":
-				//todo
 			case "Number":
 				jsoncard.ID = strings.ToLower(property.Value)
 			case "PlayRequiredElement":
-				//todo
+				if property.Value != "" {
+					requirements[0].Element = property.Value
+				}
 			case "PlayRequiredPower":
-				//todo
+				if property.Value != "" {
+					requirements[0].Count, _ = strconv.Atoi(property.Value)
+				}
 			case "Power":
 				if property.Value != "" {
-					jsoncard.Cost, _ = strconv.Atoi(property.Value)
+					power, _ := strconv.Atoi(property.Value)
+					jsoncard.Power = &power
 				}
 			case "ProblemBonus":
-				//todo
+				if property.Value != "" {
+					bonus, _ := strconv.Atoi(property.Value)
+					jsoncard.ProblemBonus = &bonus
+				}
 			case "ProblemOpponentPower":
-				//todo
+				if property.Value != "" {
+					jsoncard.ProblemOpponentPower, _ = strconv.Atoi(property.Value)
+				}
 			case "ProblemPlayerElement1":
-				//todo
+				if property.Value != "" {
+					problemreq[0].Element = property.Value
+				}
 			case "ProblemPlayerElement1Power":
-				//todo
+				if property.Value != "" {
+					problemreq[0].Count, _ = strconv.Atoi(property.Value)
+				}
 			case "ProblemPlayerElement2":
-				//todo
+				if property.Value != "" {
+					problemreq[1].Element = property.Value
+				}
 			case "ProblemPlayerElement2Power":
-				//todo
+				if property.Value != "" {
+					problemreq[1].Count, _ = strconv.Atoi(property.Value)
+				}
 			case "Rarity":
-				//todo
+				if property.Value != "" {
+					jsoncard.Rarity = property.Value
+				}
 			case "SecondaryPlayRequiredElement":
-				//todo
+				if property.Value != "" {
+					requirements[1].Element = property.Value
+				}
 			case "SecondaryPlayRequiredPower":
-				//todo
+				if property.Value != "" {
+					requirements[1].Count, _ = strconv.Atoi(property.Value)
+				}
 			case "Subname":
-				//todo
+				if property.Value != "" {
+					jsoncard.Subname = property.Value
+				}
 			case "TertiaryPlayRequiredElement":
-				//todo
+				if property.Value != "" {
+					requirements[2].Element = property.Value
+				}
 			case "TertiaryPlayRequiredPower":
-				//todo
+				if property.Value != "" {
+					requirements[2].Count, _ = strconv.Atoi(property.Value)
+				}
 			case "Text":
 				jsoncard.Text = property.Value
 			case "Traits":
-				//todo
+				if property.Value != "" {
-			case "TriElement":
+					jsoncard.Traits = strings.Split(property.Value, ", ")
-				//todo
+				}
-			case "TriPrimaryElement":
+			case "TriElement",
-				//todo
+				"TriPrimaryElement",
-			case "TriSecondaryElement":
+				"TriSecondaryElement",
-				//todo
+				"MultiPrimaryElement",
+				"MultiSecondaryElement":
+				if property.Value != "" {
+					jsoncard.Element = append(jsoncard.Element, property.Value)
+				}
 			case "Type":
 				jsoncard.Type = property.Value
 			}
 		}
-		// Don't let empty arrays be null
+
-		if jsoncard.Keywords == nil {
+		// Fill card requirements
-			jsoncard.Keywords = []string{}
+		if requirements[0].Element != "" {
+			jsoncard.Requirement = make(jsonPowerRequirement)
 		}
+		for _, req := range requirements {
+			if req.Element != "" {
+				jsoncard.Requirement[req.Element] = req.Count
+			}
+		}
+
+		// Fill problem requirements (this is a bit more tricky)
+		if problemreq[0].Element != "" {
+			jsoncard.ProblemRequirement = make(jsonPowerRequirement)
+			jsoncard.ProblemRequirement[problemreq[0].Element] = problemreq[0].Count
+			/*
+				The way OCTGN problems are managed is like this (I think):
+				 - If there are two problem requirements, then both are specified
+				 - If there is one problem requirement and it's "WILD", then
+				   there is just one problem requirement specified (which is colorless)
+				 - If there are two problem requirements, one of which is colorless,
+				   then there is JUST the colored requirement specified, and a
+				   colorless extra requirement is assumed to exist with the same
+				   non-wild requirement amount
+			*/
+			if problemreq[0].Element != "Wild" {
+				if problemreq[1].Element != "" {
+					jsoncard.ProblemRequirement[problemreq[1].Element] = problemreq[1].Count
+				} else {
+					jsoncard.ProblemRequirement["Wild"] = problemreq[0].Count
+				}
+			}
+		}
+
 		s.Cards = append(s.Cards, jsoncard)
 	}
 	return

tools/convertsets/go.mod

@@ -1 +1,3 @@
 module git.fromouter.space/mcg/mlp-server-tools/tools/convertsets
+
+require golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862

tools/convertsets/go.sum

@@ -0,0 +1,2 @@
+golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862 h1:rM0ROo5vb9AdYJi1110yjWGMej9ITfKddS89P3Fkhug=
+golang.org/x/sys v0.0.0-20190509141414-a5b02f93d862/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=