fledgling/src/hotbar.ts

import { Point, Rect, Size } from "./engine/datatypes.ts";
import { DrawPile } from "./drawpile.ts";
import { withCamera } from "./layout.ts";
import { getSkillsModal } from "./skillsmodal.ts";
import { addButton } from "./button.ts";
import { getPlayerProgress } from "./playerprogress.ts";
import { getStateManager } from "./statemanager.ts";
import { getCheckModal } from "./checkmodal.ts";
//import { LadderPickup } from "./pickups.ts";
// import { generateMap } from "./mapgen.ts";

type Button = {
  label: string;
  cbClick: () => void;
  enabled: boolean;
  endorse: boolean;
};

export class Hotbar {
  #drawpile: DrawPile;
  constructor() {
    this.#drawpile = new DrawPile();
  }

  get #cellSize(): Size {
    return new Size(96, 32);
  }

  get size(): Size {
    let { w: cellW, h: cellH } = this.#cellSize;
    let w = this.#computeButtons().length * cellW;
    return new Size(w, cellH);
  }

  #computeButtons(): Button[] {
    let buttons: Button[] = [];
    buttons.push({
      label: "Skills",
      cbClick: () => {
        getSkillsModal().setShown(true);
      },
      enabled: getPlayerProgress().getAvailableSkills().length > 0,
      endorse: getPlayerProgress().anyAffordableSkillsAtMinimum(),
    });
    /*
    buttons.push({
      label: "Thralls"
    })
     */
    buttons.push({
      label: "Sleep",
      cbClick: () => {
        this.#offerSleep();
      },
      enabled: true,
      endorse: getPlayerProgress().getBlood() < 100,
    });
    /*
    buttons.push({
      label:"Cheat",
      cbClick: () => {
       new LadderPickup().onClick();
      },
      enabled: true,
      endorse: false,
    })
    buttons.push({
      label:"Dig for bad maps",
      cbClick: () => {
        let i = 0;
        try {
          for(; i < 10000; i++) {
            generateMap();
          }
        } catch(e) {
          console.log(`Map gen failed after ${i} tries.`);
        }
        console.log("Ten thousand maps generated successfully.");
      },
      enabled: true,
      endorse: true,
    })
    */
    return buttons;
  }

  #offerSleep() {
    let bloodAmount = getPlayerProgress().getBlood();
    let sleepText = "You're exhausted.";
    if (bloodAmount > 100) {
      sleepText =
        "You've got some energy left -- are you sure you want to sleep?";
    } else if (bloodAmount > 2000) {
      sleepText = "Are you sure you want to sleep? You have so much energy.";
    }

    getCheckModal().show(
      {
        label: sleepText,
        options: [
          {
            isChoice: true,
            countsAsSuccess: true,
            unlockable: "Sleep",
            success: null,
          },
          {
            isChoice: true,
            countsAsSuccess: false,
            unlockable: "Refrain",
            success: null,
          },
        ],
      },
      () => {
        getStateManager().advance();
      },
    );
  }

  update() {
    withCamera("Hotbar", () => this.#update());
  }

  #update() {
    this.#drawpile.clear();

    let buttons = this.#computeButtons();

    let cellSize = this.#cellSize;

    let x = 0;
    for (let b of buttons.values()) {
      addButton(
        this.#drawpile,
        b.label,
        new Rect(new Point(x, 0), cellSize),
        b.enabled,
        b.cbClick,
        { endorse: b.endorse },
      );
      x += cellSize.w;
    }
    this.#drawpile.executeOnClick();
  }

  draw() {
    // D.fillRect(new Point(-4, -4), this.size.add(new Size(8, 8)), BG_INSET);
    withCamera("Hotbar", () => this.#drawpile.draw());
  }
}

let active = new Hotbar();
export function getHotbar(): Hotbar {
  return active;
}