blowpipe dart as item var

This solves the export-import portion of #293, but we still need to handle warnings. This PR could be merged in the interim since it's strictly better than existing behaviour, albeit not being a full fix.

I've put this up as a separate PR from #396 in case we change the approach for errors away from that one.

If we can solve the data sourcing issue in wikisync, it will also be capable of specifying the dart id through the itemVars field.

src/app/components/player/equipment/EquipmentSelect.tsx

@@ -1,11 +1,12 @@
 import React, { useMemo } from 'react';
 import { useStore } from '@/state';
 import { observer } from 'mobx-react-lite';
-import { getCdnImage } from '@/utils';
+import { getCdnImage, isDefined } from '@/utils';
 import { EquipmentPiece } from '@/types/Player';
 import LazyImage from '@/app/components/generic/LazyImage';
 import { cross } from 'd3-array';
 import { availableEquipment, equipmentAliases, noStatExceptions } from '@/lib/Equipment';
+import { BLOWPIPE_IDS } from '@/lib/constants';
 import Combobox from '../../generic/Combobox';
 
 interface EquipmentOption {
@@ -16,29 +17,30 @@ interface EquipmentOption {
   equipment: EquipmentPiece;
 }
 
-const BLOWPIPE_IDS: string[] = [
-  '12926', // regular
-  '28688', // blazing
-];
-
-const DART_IDS: string[] = [
-  '806', // bronze
-  '807', // iron
-  '808', // steel
-  '809', // mithril
-  '810', // adamant
-  '811', // rune
-  '3093', // black
-  '11230', // dragon
-  '25849', // amethyst
-];
+const findDart = (name: string): EquipmentPiece | undefined => {
+  const eq = availableEquipment.find((e) => e.name === name);
+  if (!eq) {
+    console.warn(`Failed to locate dart [${name}] for blowpipe dart entry generation, proceeding without this option.`);
+  }
+  return eq;
+};
+const DARTS: EquipmentPiece[] = [
+  findDart('Bronze dart'),
+  findDart('Iron dart'),
+  findDart('Steel dart'),
+  findDart('Mithril dart'),
+  findDart('Adamant dart'),
+  findDart('Rune dart'),
+  findDart('Black dart'),
+  findDart('Dragon dart'),
+  findDart('Amethyst dart'),
+].filter(isDefined);
 
 const EquipmentSelect: React.FC = observer(() => {
   const store = useStore();
 
   const options: EquipmentOption[] = useMemo(() => {
     const blowpipeEntries: EquipmentOption[] = [];
-    const dartEntries: EquipmentOption[] = [];
 
     const entries: EquipmentOption[] = [];
     for (const v of availableEquipment.filter((eq) => {
@@ -67,27 +69,23 @@ const EquipmentSelect: React.FC = observer(() => {
         equipment: v,
       };
 
-      if (BLOWPIPE_IDS.includes(e.value)) {
+      if (BLOWPIPE_IDS.includes(v.id)) {
         blowpipeEntries.push(e);
-      } else if (DART_IDS.includes(e.value)) {
-        dartEntries.push(e);
-        entries.push(e);
       } else {
         entries.push(e);
       }
     }
 
-    cross(blowpipeEntries, dartEntries).forEach(([blowpipe, dart]) => {
-      const newStrength = blowpipe.equipment.bonuses.ranged_str + dart.equipment.bonuses.ranged_str;
+    cross(blowpipeEntries, DARTS).forEach(([blowpipe, dart]) => {
       entries.push({
         ...blowpipe,
-        label: `${blowpipe.label} (${dart.label.split(' ', 2)[0]})`,
-        value: `${blowpipe.value}_${dart.value}`,
+        label: `${blowpipe.label} (${dart.name.replace(' dart', '')})`,
+        value: `${blowpipe.value}_${dart.id}`,
         equipment: {
           ...blowpipe.equipment,
-          bonuses: {
-            ...blowpipe.equipment.bonuses,
-            ranged_str: newStrength,
+          itemVars: {
+            ...blowpipe.equipment.itemVars,
+            blowpipeDartId: dart.id,
           },
         },
       });

src/lib/Equipment.ts

@@ -1,7 +1,7 @@
 import { EquipmentPiece, Player, PlayerEquipment } from '@/types/Player';
 import { Monster } from '@/types/Monster';
 import { keys } from '@/utils';
-import { CAST_STANCES, TOMBS_OF_AMASCUT_MONSTER_IDS } from '@/lib/constants';
+import { BLOWPIPE_IDS, CAST_STANCES, TOMBS_OF_AMASCUT_MONSTER_IDS } from '@/lib/constants';
 import { sum } from 'd3-array';
 import equipment from '../../cdn/json/equipment.json';
 import generatedEquipmentAliases from './EquipmentAliases';
@@ -278,6 +278,15 @@ export const calculateEquipmentBonusesFromGear = (player: Player, monster: Monst
     });
   });
 
+  if (BLOWPIPE_IDS.includes(playerEquipment.weapon?.id || 0)) {
+    const dart = availableEquipment.find((e) => e.id === playerEquipment.weapon?.itemVars?.blowpipeDartId);
+    if (dart) {
+      totals.bonuses.ranged_str += dart.bonuses.ranged_str;
+    } else {
+      // todo warn user
+    }
+  }
+
   if (playerEquipment.weapon?.name === "Tumeken's shadow" && player.style.stance !== 'Manual Cast') {
     const factor = TOMBS_OF_AMASCUT_MONSTER_IDS.includes(monster.id) ? 4 : 3;
     totals.bonuses.magic_str *= factor;

src/lib/constants.ts

@@ -1,5 +1,10 @@
 import { CombatStyleStance } from '@/types/PlayerCombatStyle';
 
+export const BLOWPIPE_IDS: number[] = [
+  12926, // regular
+  28688, // blazing
+];
+
 export const AKKHA_IDS = [
   11789, 11790, 11791, 11792, 11793, 11794, 11795, 11796,
 ];

src/state.tsx

@@ -122,7 +122,14 @@ export const parseLoadoutsFromImportedData = (data: ImportableData) => data.load
       let item: EquipmentPiece | undefined;
       if (Object.hasOwn(v, 'id')) {
         item = availableEquipment.find((eq) => eq.id === v.id);
-        if (!item) console.warn(`[parseLoadoutsFromImportedData] No item found for item ID ${v.id}`);
+        if (item) {
+          // include the hidden itemVars inputs that are not present on the availableEquipment store
+          if (Object.hasOwn(v, 'itemVars')) {
+            item = { ...item, itemVars: v.itemVars };
+          }
+        } else {
+          console.warn(`[parseLoadoutsFromImportedData] No item found for item ID ${v.id}`);
+        }
       }
       // The following line will remove the item entirely if it seems to no longer exist.
       loadout.equipment[k as keyof typeof loadout.equipment] = item || null;

src/types/Player.ts

@@ -24,6 +24,9 @@ export interface EquipmentPiece extends EquipmentStats {
   speed: number;
   category: EquipmentCategory;
   isTwoHanded: boolean;
+  itemVars?: {
+    blowpipeDartId?: number;
+  };
 }
 
 /**

src/utils.ts

@@ -70,6 +70,11 @@ export const generateShortlink = async (data: ImportableData): Promise<string> =
   return res.data.data;
 };
 
+// for type narrowing
+export function isDefined<T>(id: T | undefined | null): id is T {
+  return !!id;
+}
+
 /**
  * Calculates a player's combat level using their skills
  * @param s