feat: resolving lines

src/commands/ownedTanks.tsx

@@ -32,10 +32,9 @@ export const ownedTanksCommand = new Promise<CommandRegistry>((resolve) => {
     async handler(interaction) {
       const { translate } = translator(interaction.locale);
       const tier = Number(interaction.options.getString('tier'));
-      const account = await resolvePlayerFromCommand(interaction);
-      const { id, region: server } = account;
-      const accountInfo = await getAccountInfo(server, id);
-      const tankStats = await getTankStats(server, id, interaction.locale);
+      const { id, region } = await resolvePlayerFromCommand(interaction);
+      const accountInfo = await getAccountInfo(region, id);
+      const tankStats = await getTankStats(region, id, interaction.locale);
       const filteredTanks = (
         await Promise.all(
           tankStats.map(async (tankData) => ({
@@ -44,7 +43,7 @@ export const ownedTanksCommand = new Promise<CommandRegistry>((resolve) => {
           })),
         )
       ).filter((tank) => tank.tankDefinitions?.tier === tier);
-      const clanAccountInfo = await getClanAccountInfo(server, id, ['clan']);
+      const clanAccountInfo = await getClanAccountInfo(region, id, ['clan']);
       const groupedTanks: Record<string, TankDefinition[]> = {};
       const nations: string[] = [];
 

src/commands/research.tsx

@@ -0,0 +1,72 @@
+import { escapeMarkdown } from 'discord.js';
+import CommandWrapper from '../components/CommandWrapper';
+import TitleBar from '../components/TitleBar';
+import { getAccountInfo } from '../core/blitz/getAccountInfo';
+import { getClanAccountInfo } from '../core/blitz/getClanAccountInfo';
+import getTankStats from '../core/blitz/getTankStats';
+import resolveTankId from '../core/blitz/resolveTankId';
+import { buildTechTreeLine } from '../core/blitzkrieg/buildTechTreeLine';
+import { emblemIdToURL } from '../core/blitzkrieg/emblemIdToURL';
+import { resolveAncestry } from '../core/blitzkrieg/resolveAncestry';
+import { tankDefinitions } from '../core/blitzkrieg/tankDefinitions';
+import addTankChoices from '../core/discord/addTankChoices';
+import autocompleteTanks from '../core/discord/autocompleteTanks';
+import { createLocalizedCommand } from '../core/discord/createLocalizedCommand';
+import resolvePlayerFromCommand from '../core/discord/resolvePlayerFromCommand';
+import { CommandRegistry } from '../events/interactionCreate';
+
+export const researchCommand = new Promise<CommandRegistry>((resolve) => {
+  resolve({
+    inProduction: true,
+    inPublic: true,
+
+    command: createLocalizedCommand('research').addStringOption(addTankChoices),
+
+    async handler(interaction) {
+      const awaitedTankDefinitions = await tankDefinitions;
+      const tankId = await resolveTankId(
+        interaction.options.getString('tank', true),
+        interaction.locale,
+      );
+      const tank = awaitedTankDefinitions[tankId];
+
+      if (tank.treeType !== 'researchable') {
+        return `# ${escapeMarkdown(tank.name)} is not researchable\n\nThis tank is not on the tech tree.`;
+      }
+
+      if (tank.tier === 1) {
+        return `# ${escapeMarkdown(tank.name)} is not researchable\n\nThis tank is a tier I and is always unlocked.`;
+      }
+
+      const { id, region } = await resolvePlayerFromCommand(interaction);
+      const tankStats = await getTankStats(region, id, interaction.locale);
+      const ancestry = await resolveAncestry(tankId);
+      const firstOwnedTechTree = ancestry.find((id) =>
+        tankStats.some(({ tank_id }) => tank_id === id),
+      );
+
+      if (firstOwnedTechTree === undefined) {
+        return `idk what to call this error lol`;
+      }
+
+      const line = await buildTechTreeLine(firstOwnedTechTree, tankId);
+      const { nickname } = await getAccountInfo(region, id);
+      const clan = (await getClanAccountInfo(region, id, ['clan']))?.clan;
+      const clanImage = clan ? emblemIdToURL(clan.emblem_set_id) : undefined;
+
+      return (
+        <CommandWrapper>
+          <TitleBar
+            title={nickname}
+            image={clanImage}
+            description={`Research • ${tank.name}`}
+          />
+        </CommandWrapper>
+      );
+    },
+
+    autocomplete(interaction) {
+      autocompleteTanks(interaction, true);
+    },
+  });
+});