import type { UnitDef } from 'db://assets/mx/module/battle';
import { towerUnitId, weapon1Tag } from './Weapon1BattleIds';

/** Weapon1 单行 → MX UnitDef（仅部署占位，无普攻/大招逻辑） */
export class Weapon1TowerBuilder {
    static build(w: ITableHero): UnitDef {
        return {
            id: towerUnitId(w.id),
            name: w.name,
            team: 'player',
            components: {
                health: { maxHp: 100 },
                tags: [weapon1Tag(w.id)],
                occupancy: { shape: [[0, 0]], blocksPath: true },
            },
            presentation: { prefab: w.name },
        };
    }

    static buildAll(rows: readonly ITableHero[]): {
        units: Map<string, UnitDef>;
        weapon1ToUnit: Map<number, string>;
    } {
        const units = new Map<string, UnitDef>();
        const weapon1ToUnit = new Map<number, string>();

        for (const w of rows) {
            const unit = this.build(w);
            units.set(unit.id, unit);
            weapon1ToUnit.set(w.id, unit.id);
        }
        return { units, weapon1ToUnit };
    }
}