"use strict";

(function (global) {
  function bindMouseInput(ctx) {
    if (!ctx?.canvas) return false;
    const { canvas, world, uiCache } = ctx;
    const actions = global.TarinaiPointerActionSystem.create(ctx);

    canvas.addEventListener("contextmenu", (e) => e.preventDefault());
    canvas.addEventListener("mousedown", (e) => {
      if (e.button === 0) {
        const p = ctx.screenToWorldEvent(e);
        const started = actions?.beginToolAt?.(p, e.clientX, e.clientY, { notifyNoTarget: world.tool === "pinch" });
        if (started) {
          e.preventDefault();
          return;
        }
      }
      if (e.button !== 2) return;
      e.preventDefault();
      ctx.beginPan(e.clientX, e.clientY, e.button);
    });

    window.addEventListener("mouseup", (e) => {
      if (actions?.endActive?.(e.clientX, e.clientY)) return;
      ctx.endPan(e.button);
    });

    window.addEventListener("mousemove", (e) => {
      const p = ctx.screenToWorldEvent(e);
      if (actions?.moveActive?.(p, e.clientX, e.clientY)) return;
      ctx.movePan(e.clientX, e.clientY);
    });

    canvas.addEventListener("click", (e) => {
      if (actions?.shouldSuppressClick?.()) return;
      const p = ctx.screenToWorldEvent(e);
      actions?.dispatchTapAt?.(p);
    });

    canvas.addEventListener("mousemove", (e) => ctx.updatePointerFromEvent(e));
    canvas.addEventListener("wheel", resizeFieldFromWheel, { passive: false });
    canvas.addEventListener("mouseleave", () => {
      world.pointer.inside = false;
      world.pointer.motion = 0;
      world.hoverGrabTarget = null;
      world.hoverDeleteTarget = null;
      world.hoverGiveTarget = null;
      world.hoverPokeTarget = null;
    });
    return true;
  }

  global.TarinaiMouseInput = Object.freeze({ bindMouseInput });
})(window);