Automatic item release phase inference

tools/database/gen_db/main.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"log"
 	"os"
+	"slices"
 	"strconv"
 	"strings"
 
@@ -150,6 +151,11 @@ func main() {
 		if len(item.RandomSuffixOptions) > 0 {
 			item.RandPropPoints = randomPropAllocations.CalcItemAllocation(item)
 		}
+
+		// Auto-populate phase information if missing on Wowhead
+		if item.Phase < 2 {
+			item.Phase = InferPhase(item)
+		}
 	}
 
 	for _, spellId := range database.SharedSpellsIcons {
@@ -175,6 +181,52 @@ func main() {
 	db.WriteBinaryAndJson(fmt.Sprintf("%s/db.bin", dbDir), fmt.Sprintf("%s/db.json", dbDir))
 }
 
+// Uses heuristics on ilvl + source to infer release phase of an item when missing.
+func InferPhase(item *proto.UIItem) int32 {
+	if item.Ilvl  <= 352 {
+		return 1
+	}
+
+	if item.Ilvl >= 397 {
+		return 4 // Heroic Rag loot should already be tagged correctly by Wowhead.
+	}
+
+	switch item.Ilvl {
+	case 359, 371, 372, 379:
+		return 1
+	case 353:
+		return 2
+	case 358, 391:
+		return 3
+	case 377:
+		return 4
+	case 365:
+		if strings.Contains(item.Name, "Vicious") {
+			return 1
+		}
+
+		return 3
+	case 378:
+		for _, itemSource := range item.Sources {
+			dropSource := itemSource.GetDrop()
+
+			if (dropSource != nil) && slices.Contains([]int32{5788, 5789, 5844}, dropSource.ZoneId) {
+				return 4
+			}
+		}
+
+		return 3
+	case 384, 390:
+		if strings.Contains(item.Name, "Ruthless") {
+			return 3
+		}
+
+		return 4
+	default:
+		return 0
+	}
+}
+
 // Filters out entities which shouldn't be included anywhere.
 func ApplyGlobalFilters(db *database.WowDatabase) {
 	db.Items = core.FilterMap(db.Items, func(_ int32, item *proto.UIItem) bool {

ui/core/components/gear_picker/item_list.tsx

@@ -349,14 +349,9 @@ export default class ItemList<T extends ItemListType> {
 		itemIdxs = itemIdxs.filter(i => {
 			const listItemData = this.itemData[i];
 
-			// TODO @1337lutz
-			// wowhead has implemented most of the firelands items with the appropriate phase (3)
-			// our code does not take into it consideration as of now, so this needs to be disabled until 
-			// we fix all the gear to have the correct phase and add them as selectable options
-			//
-			// if (listItemData.phase > this.player.sim.getPhase()) {
-			// 	return false;
-			// }
+			if (listItemData.phase > this.player.sim.getPhase()) {
+				return false;
+			}
 
 			if (!!this.searchInput.value.length) {
 				const formatQuery = (value: string) => value.toLowerCase().replaceAll(/[^a-zA-Z0-9\s]/g, '');

ui/core/components/inputs/other_inputs.ts

@@ -74,7 +74,12 @@ export function makePhaseSelector(parent: HTMLElement, sim: Sim): EnumPicker<Sim
 	return new EnumPicker<Sim>(parent, sim, {
 		id: 'phase-selector',
 		extraCssClasses: ['phase-selector'],
-		values: [{ name: 'Phase 1 (Cataclysm)', value: 1 }],
+		values: [
+			{ name: 'Phase 1 (Tier 11)', value: 1 },
+			{ name: 'Phase 2 (ZG/ZA)', value: 2 },
+			{ name: 'Phase 3 (Firelands)', value: 3},
+			{ name: 'Phase 4 (Dragon Soul)', value: 4},
+		],
 		changedEvent: (sim: Sim) => sim.phaseChangeEmitter,
 		getValue: (sim: Sim) => sim.getPhase(),
 		setValue: (eventID: EventID, sim: Sim, newValue: number) => {

ui/core/constants/other.ts

@@ -6,10 +6,9 @@ export enum Phase {
 	Phase2,
 	Phase3,
 	Phase4,
-	Phase5,
 }
 
-export const CURRENT_PHASE = Phase.Phase1;
+export const CURRENT_PHASE = Phase.Phase2;
 
 export const CURRENT_API_VERSION: number = readMessageOption(ProtoVersion, "proto.current_version_number")! as number;