AdLike2048/assets/script/manager/battleBuff/BattleBuffCarryStore.ts

import { TableNames } from '../../game/ConfigTableData';
import { parseBattleBuffRow } from '../../manager/BattleBuffParse';
import type { DailyShopParsed } from '../../manager/DailyShopTypes';
import { DailyShopKind } from '../../manager/DailyShopTypes';

/** 单玩家本局携带的 Battlebuff 解析结果 */
interface BattleBuffPlayerCarry {
    /** playerId */
    playerId: number;
    /** 主动 */
    actives: DailyShopParsed[];
    /** 被动 */
    passives: DailyShopParsed[];
}

/**
 * 局内按 playerId 的 buff 携带库（单局有效，开战 clear）。
 */
export class BattleBuffCarryStore {
    private static readonly _players: BattleBuffPlayerCarry[] = [];

    /** 清空本局携带（开战/结束时调用） */
    static clear(): void {
        this._players.length = 0;
    }

    /**
     * 写入某玩家本局主动/被动 Battlebuff.id 列表（覆盖）。
     * @param playerId 槽位
     * @param activeIds 主动 id
     * @param passiveIds 被动 id
     */
    static setFromBuffIds(playerId: number, activeIds: readonly number[], passiveIds: readonly number[]): void {
        const pid = Math.max(0, Math.floor(Number(playerId) || 0));
        const actives = this._parseIds(activeIds, DailyShopKind.Active);
        const passives = this._parseIds(passiveIds, DailyShopKind.Passive);
        const existing = this._ensure(pid);
        existing.actives = actives;
        existing.passives = passives;
    }

    /**
     * 追加一个本局获得的 buff（默认入被动列表）。
     * @param playerId 槽位
     * @param buffId Battlebuff.id
     */
    static appendBuffId(playerId: number, buffId: number): DailyShopParsed | null {
        const id = Math.floor(Number(buffId) || 0);
        if (id <= 0) {
            console.warn('[BattleBuffCarryStore] append 非法 id', buffId);
            return null;
        }
        const row = gg.data.table.getTableData<ITableBattlebuff>(TableNames.Battlebuff, id);
        if (!row) {
            console.warn('[BattleBuffCarryStore] Battlebuff 缺失', id);
            return null;
        }
        const parsed = parseBattleBuffRow(row);
        if (!parsed) return null;
        const pid = Math.max(0, Math.floor(Number(playerId) || 0));
        const carry = this._ensure(pid);
        if (parsed.kind === DailyShopKind.Active) {
            carry.actives.push(parsed);
        } else {
            carry.passives.push(parsed);
        }
        return parsed;
    }

    /**
     * 本局某 buff 已获得次数（主动+被动合计）。
     * @param playerId 槽位
     * @param buffId Battlebuff.id
     */
    static getObtainCount(playerId: number, buffId: number): number {
        const id = Math.floor(Number(buffId) || 0);
        if (id <= 0) return 0;
        const row = this._find(Math.max(0, Math.floor(Number(playerId) || 0)));
        if (!row) return 0;
        let n = 0;
        for (let i = 0; i < row.passives.length; i++) {
            if (row.passives[i].id === id) n++;
        }
        for (let i = 0; i < row.actives.length; i++) {
            if (row.actives[i].id === id) n++;
        }
        return n;
    }

    /**
     * 本局被动列表。
     * @param playerId 槽位
     */
    static getPassives(playerId: number): DailyShopParsed[] {
        const row = this._find(Math.max(0, Math.floor(Number(playerId) || 0)));
        return row ? row.passives.slice() : [];
    }

    /**
     * 本局主动列表。
     * @param playerId 槽位
     */
    static getActives(playerId: number): DailyShopParsed[] {
        const row = this._find(Math.max(0, Math.floor(Number(playerId) || 0)));
        return row ? row.actives.slice() : [];
    }

    /** 是否已为该玩家写入携带（含空列表） */
    static hasOverride(playerId: number): boolean {
        return !!this._find(Math.max(0, Math.floor(Number(playerId) || 0)));
    }

    private static _ensure(playerId: number): BattleBuffPlayerCarry {
        const existing = this._find(playerId);
        if (existing) return existing;
        const created: BattleBuffPlayerCarry = { playerId, actives: [], passives: [] };
        this._players.push(created);
        return created;
    }

    private static _find(playerId: number): BattleBuffPlayerCarry | null {
        for (let i = 0; i < this._players.length; i++) {
            if (this._players[i].playerId === playerId) return this._players[i];
        }
        return null;
    }

    /**
     * Battlebuff.id → DailyShopParsed。
     * @param ids id 列表
     * @param expectKind 期望 kind
     */
    private static _parseIds(ids: readonly number[], expectKind: DailyShopKind): DailyShopParsed[] {
        const out: DailyShopParsed[] = [];
        for (let i = 0; i < ids.length; i++) {
            const id = Math.floor(Number(ids[i]) || 0);
            if (id <= 0) continue;
            const row = gg.data.table.getTableData<ITableBattlebuff>(TableNames.Battlebuff, id);
            if (!row) {
                console.warn('[BattleBuffCarryStore] Battlebuff 缺失', id);
                continue;
            }
            const parsed = parseBattleBuffRow(row);
            if (!parsed) continue;
            if (parsed.kind !== expectKind) {
                console.warn('[BattleBuffCarryStore] kind 不符', id, parsed.kind, 'expect', expectKind);
                continue;
            }
            out.push(parsed);
        }
        return out;
    }
}