feat: initial prototype — core game systems (#30)

## Summary This PR represents the full v1 prototype, implementing the core game systems for Elysium. - Full idle/clicker RPG loop: resource collection, crafting, boss fights, exploration, and quests - Adventurer hiring with batch size selector and progressive tier cost scaling - Prestige, transcendence, and apotheosis systems with auto-prestige support - Character sheet, titles, leaderboards, companion system, and daily login bonuses - Auto-quest and auto-boss toggles - Discord webhook notifications on prestige/transcendence/apotheosis - Discord role awarded on apotheosis - Responsive design and overarching story/lore system - In-game sound effects and browser notifications for key events - Support link button in the resource bar - Full test coverage (100% on `apps/api` and `packages/types`) - CI pipeline: lint → build → test ## Closes Closes #1 Closes #2 Closes #3 Closes #4 Closes #5 Closes #6 Closes #7 Closes #8 Closes #9 Closes #10 Closes #11 Closes #12 Closes #13 Closes #14 Closes #16 Closes #19 Closes #20 Closes #21 Closes #22 Closes #23 Closes #24 Closes #25 Closes #26 Closes #27 Closes #29 ✨ This issue was created with help from Hikari~ 🌸 Co-authored-by: Naomi Carrigan <commits@nhcarrigan.com> Reviewed-on: #30 Co-authored-by: Hikari <hikari@nhcarrigan.com> Co-committed-by: Hikari <hikari@nhcarrigan.com>
2026-03-08 15:53:39 -07:00
parent c69e155de3
commit 29c817230d
172 changed files with 50706 additions and 0 deletions
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+/**
+ * @file Crafting route handling recipe crafting mechanics.
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+/* eslint-disable max-lines-per-function -- Route handler requires many steps */
+/* eslint-disable max-statements -- Route handler requires many statements */
+/* eslint-disable complexity -- Route handler has inherent complexity */
+import { Hono } from "hono";
+import { defaultRecipes } from "../data/recipes.js";
+import { prisma } from "../db/client.js";
+import { authMiddleware } from "../middleware/auth.js";
+import type { HonoEnvironment } from "../types/hono.js";
+import type {
+  CraftRecipeRequest,
+  CraftRecipeResponse,
+  GameState,
+} from "@elysium/types";
+
+const craftRouter = new Hono<HonoEnvironment>();
+
+craftRouter.use("*", authMiddleware);
+
+const recomputeCraftedMultipliers = (
+  craftedRecipeIds: Array<string>,
+): {
+  craftedGoldMultiplier:    number;
+  craftedEssenceMultiplier: number;
+  craftedClickMultiplier:   number;
+  craftedCombatMultiplier:  number;
+} => {
+  return {
+    craftedClickMultiplier: defaultRecipes.filter((r) => {
+      return craftedRecipeIds.includes(r.id) && r.bonus.type === "click_power";
+    }).reduce((mult, r) => {
+      // eslint-disable-next-line capitalized-comments -- v8 ignore
+      /* v8 ignore next -- @preserve */
+      return mult * r.bonus.value;
+    }, 1),
+    craftedCombatMultiplier: defaultRecipes.filter((r) => {
+      return craftedRecipeIds.includes(r.id) && r.bonus.type === "combat_power";
+    }).reduce((mult, r) => {
+      // eslint-disable-next-line capitalized-comments -- v8 ignore
+      /* v8 ignore next -- @preserve */
+      return mult * r.bonus.value;
+    }, 1),
+    craftedEssenceMultiplier: defaultRecipes.filter((r) => {
+      return (
+        craftedRecipeIds.includes(r.id) && r.bonus.type === "essence_income"
+      );
+    }).reduce((mult, r) => {
+      // eslint-disable-next-line capitalized-comments -- v8 ignore
+      /* v8 ignore next -- @preserve */
+      return mult * r.bonus.value;
+    }, 1),
+    craftedGoldMultiplier: defaultRecipes.filter((r) => {
+      return craftedRecipeIds.includes(r.id) && r.bonus.type === "gold_income";
+    }).reduce((mult, r) => {
+      return mult * r.bonus.value;
+    }, 1),
+  };
+};
+
+craftRouter.post("/", async(context) => {
+  const discordId = context.get("discordId");
+  const body = await context.req.json<CraftRecipeRequest>();
+
+  const { recipeId } = body;
+  // eslint-disable-next-line @typescript-eslint/strict-boolean-expressions -- Runtime body validation
+  if (!recipeId) {
+    return context.json({ error: "recipeId is required" }, 400);
+  }
+
+  const recipe = defaultRecipes.find((r) => {
+    return r.id === recipeId;
+  });
+  if (!recipe) {
+    return context.json({ error: "Unknown recipe" }, 404);
+  }
+
+  const record = await prisma.gameState.findUnique({ where: { discordId } });
+  if (!record) {
+    return context.json({ error: "No save found" }, 404);
+  }
+
+  const rawState: unknown = record.state;
+  /* eslint-disable-next-line @typescript-eslint/consistent-type-assertions -- Prisma returns JsonValue; cast to GameState */
+  const state = rawState as GameState;
+
+  if (!state.exploration) {
+    return context.json({ error: "No exploration state found" }, 400);
+  }
+
+  if (state.exploration.craftedRecipeIds.includes(recipeId)) {
+    return context.json({ error: "Recipe already crafted" }, 400);
+  }
+
+  // Verify the player has all required materials
+  for (const requirement of recipe.requiredMaterials) {
+    const material = state.exploration.materials.find((m) => {
+      return m.materialId === requirement.materialId;
+    });
+    const quantity = material?.quantity ?? 0;
+    if (quantity < requirement.quantity) {
+      return context.json(
+        {
+          error: `Not enough ${requirement.materialId} (need ${String(requirement.quantity)}, have ${String(quantity)})`,
+        },
+        400,
+      );
+    }
+  }
+
+  // Deduct materials
+  for (const requirement of recipe.requiredMaterials) {
+    const material = state.exploration.materials.find((m) => {
+      return m.materialId === requirement.materialId;
+    });
+    if (material) {
+      material.quantity = material.quantity - requirement.quantity;
+    }
+  }
+
+  // Add recipe and recompute all multipliers from scratch
+  state.exploration.craftedRecipeIds.push(recipeId);
+  const updatedMultipliers = recomputeCraftedMultipliers(
+    state.exploration.craftedRecipeIds,
+  );
+  state.exploration.craftedGoldMultiplier
+    = updatedMultipliers.craftedGoldMultiplier;
+  state.exploration.craftedEssenceMultiplier
+    = updatedMultipliers.craftedEssenceMultiplier;
+  state.exploration.craftedClickMultiplier
+    = updatedMultipliers.craftedClickMultiplier;
+  state.exploration.craftedCombatMultiplier
+    = updatedMultipliers.craftedCombatMultiplier;
+
+  await prisma.gameState.update({
+    /* eslint-disable-next-line @typescript-eslint/consistent-type-assertions -- Prisma requires object */
+    data:  { state: state as object, updatedAt: Date.now() },
+    where: { discordId },
+  });
+
+  const bonusType = recipe.bonus.type;
+  const bonusValue = recipe.bonus.value;
+  const response: CraftRecipeResponse = {
+    bonusType,
+    bonusValue,
+    recipeId,
+    ...updatedMultipliers,
+  };
+  return context.json(response);
+});
+
+export { craftRouter };