import { STATUS } from '../../../consts/statusCode';
import { RoleModel } from './../../../db/Role';
import { HeroModel } from '../../../db/Hero';
import { resResult, decodeIdCntArrayStr, parseGoodStr } from '../../../pubUtils/util';
import {Application, BackendSession, pinus} from 'pinus';
import { handleCost } from '../../../services/rewardService';
import { getTitle, getTeraph, gameData, getScollByStar, getFriendLvByExp } from '../../../pubUtils/data';
import { SCHOOL, SCROLL, EXTERIOR } from '../../../pubUtils/dicParam';
import { getAtrrNameById } from '../../../consts/constModules/abilityConst'
import { findIndex } from 'underscore';
import { SclResultInter, SclPosInter } from '../../../pubUtils/interface';
import { SchoolModel } from '../../../db/School';
import { checkTeraphMaterialEnough } from '../../../services/roleService'
import { calPlayerCeAndSave, calAllHeroCe } from '../../../services/playerCeService';
import { HERO_SYSTEM_TYPE, LINEUP_NUM, ROLE_SELECT, REDIS_KEY, TASK_TYPE } from '../../../consts';
import { checkBattleHeroesByHid } from '../../../services/normalBattleService';
import { Rank } from '../../../services/rankService';
import { updateUserInfo } from '../../../services/redisService';
import { checkTaskWithHero, checkTask, checkTaskWithArgs } from '../../../services/taskService';

export default function(app: Application) {
    return new RoleHandler(app);
}

export class RoleHandler {
    constructor(private app: Application) {
    }

    async initEquips(roleId: string, roleName: string) {
        // const seqId = await CounterModel.getNewCounter(COUNTER.EID);
        // const equipInfo = {
        //     roleId,
        //     roleName,
        //     id: 1,
        //     name: '倚天剑',
        //     seqId,
        //     type: 1
        // }
        // const equip = await EquipModel.createEquip(equipInfo);
        // await HeroModel.addEquip(roleId, 12, 1, equip._id);
    }

    async initHeros(roleId: string, roleName: string) {

        const heroInfo = {
            roleId,
            roleName,
            hid: 1,
            hName: '曹操',
            quality: 1,
            job: 1,
            star: 0,
            serverId: 1,
            skins:[{id: 41001, enable: true}]
        }
        await HeroModel.createHero(heroInfo);
    }

    async initRole(msg: {content: string , target: string}, session: BackendSession) {
        let roleId = session.get('roleId');
        let roleName = session.get('roleName');
        console.log('role in initRole: ', roleId, roleName);

        let heros = await HeroModel.findByRole(roleId);
        if (!heros || heros.length === 0) {
            await this.initHeros(roleId, roleName);
        }

        // let equips = await EquipModel.findbyRole(roleId);
        // if (!equips || equips.length === 0) {
            await this.initEquips(roleId, roleName);
        // }

        console.log('initRole finish');
    }

    async getRoleInfo(msg: {targetRoleId: string}, session: BackendSession) {
        let { targetRoleId } = msg;
        let { roleId, roleName, head = EXTERIOR.EXTERIOR_FACE, frame = EXTERIOR.EXTERIOR_FACECASE, spine = EXTERIOR.EXTERIOR_APPEARANCE, ce = 0, topLineup, topLineupCe = 0 } = await RoleModel.findByRoleId(targetRoleId);
        return resResult(STATUS.SUCCESS, { roleId, roleName, head, frame, spine, ce, topLineup, topLineupCe });
    }

    //爵位
    async roleTitleLevelUp(msg: {}, session: BackendSession){
        let roleId = session.get('roleId');
        let sid: string = session.get('sid');
        let funcs: number[] = session.get('funcs');

        let role = await RoleModel.findByRoleId(roleId);

        let { title } = role;
        let titleInfo = getTitle(title + 1);
        if (!titleInfo)
            return resResult(STATUS.DIC_DATA_NOT_FOUND)
        if (titleInfo.lvLimited > role.lv) 
            return resResult(STATUS.COM_BATTLE_LV_NOT_ENOUGH)
        let consumes = titleInfo.material;
        let result = await handleCost(roleId, sid, consumes);
        if (!result) 
            return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);

        let update = { title: title + 1 }
        role = await calAllHeroCe(HERO_SYSTEM_TYPE.TITLE, sid, roleId, update);

        // 任务
        await checkTask(roleId, sid, funcs, TASK_TYPE.ROLE_TITLE, 1, false, { title });

        return resResult(STATUS.SUCCESS, { roleId, title: role.title });
    }

    //神像强化
    async roleTeraphStrengthen(msg: {id: number, count: number}, session: BackendSession){
        let {id, count} = msg;
        let roleId = session.get('roleId');
        let sid: string = session.get('sid');
        let funcs: number[] = session.get('funcs');

        let role = await RoleModel.findByRoleId(roleId);
        let teraphs = role.teraphs;
        let index = findIndex(teraphs, {id});
        if (index < 0)
            return resResult(STATUS.WRONG_PARMS);
        let teraph = teraphs[index];
        let dicTeraph = getTeraph(id, teraph.grade);
        if (!dicTeraph)
            return resResult(STATUS.DIC_DATA_NOT_FOUND);
    
        let attrs = new Array<number>(); // 可以强化的属性
        dicTeraph.mainAttrMax.forEach(( max, id) => {
            let attrName = getAtrrNameById(id);
            if (teraph[attrName] < max) {
                attrs.push(id);
            }
        });
        
        if (!attrs.length)
            return  resResult(STATUS.ROLE_TERAPH_NOT_STRENGTHEN);

        // 随机神像中的一条属性并检查道具是否足够，以及更新teraph
        let { consumes} = checkTeraphMaterialEnough(count, attrs, dicTeraph, teraph);

        let result = await handleCost(roleId, sid, consumes);
        if (!result) 
            return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);

        role = await calAllHeroCe(HERO_SYSTEM_TYPE.TERAPH, sid, roleId, { teraphs }, [id]);

        // 任务
        await checkTask(roleId, sid, funcs, TASK_TYPE.ROLE_TERAPH_STRENGTHEN, count, true, {});

        return resResult(STATUS.SUCCESS, { roleId, teraphs: role.teraphs });
    }

    //神像进阶
    async roleTeraphQualityUp(msg: {id: number}, session: BackendSession){
        let {id} = msg;
        let roleId = session.get('roleId');
        let sid: string = session.get('sid');

        let role = await RoleModel.findByRoleId(roleId);
        let teraphs = role.teraphs;
        let index = findIndex(teraphs, {id});
        if (index < 0)
            return resResult(STATUS.WRONG_PARMS);
        let teraph = teraphs[index];
        let teraphInfo = getTeraph(id, teraph.grade);
        if (!teraphInfo)
            return resResult(STATUS.DIC_DATA_NOT_FOUND)

        for(let [attrId, val] of teraph.attr) {
            if (val < teraphInfo.mainAttrMax.get(attrId))
                return resResult(STATUS.ROLE_TERAPH_NOT_QUILITY);
                
            teraph.attr.set(attrId, 0);
        }
        teraph.grade ++;


        let nextTeraphInfo = getTeraph(id, teraph.grade)
        if (!nextTeraphInfo)
            return resResult(STATUS.DIC_DATA_NOT_FOUND);

        let consumes = teraphInfo.upGradeMaterial;
        let result = await handleCost(roleId, sid, consumes);
        if (!result) 
            return resResult(STATUS.BATTLE_CONSUMES_NOT_ENOUGH);

        role = await calAllHeroCe(HERO_SYSTEM_TYPE.TERAPH_UP, sid, roleId, { teraphs }, [id]);
        return resResult(STATUS.SUCCESS, { roleId, teraphs: role.teraphs });
    }
   
    // 获得百家学宫
    async getSchoolList(msg: {}, session: BackendSession) {
        let roleId = session.get('roleId');

        const dicPosition = decodeIdCntArrayStr(SCHOOL.SCHOOL_POSITION, 1); // id=>isOpen

        const userSchoolList = await SchoolModel.findByRoleId(roleId);

        let school = new Array<SclResultInter>();
        gameData.school.forEach((dicSchool) => {
            let position = new Array<SclPosInter>();
            dicPosition.forEach((isOpen, id) => {
                id = parseInt(id);

                let userSchool = userSchoolList.find(cur => cur.schoolId == dicSchool.id && cur.positionId == id);
                if (userSchool) {
                    position.push({
                        id,
                        hid: userSchool.hid,
                        isOpen: userSchool.isOpen
                    });
                } else {
                    position.push({
                        id,
                        hid: 0,
                        isOpen: !!isOpen
                    });
                }
            });

            school.push({
                id: dicSchool.id,
                position
            });
        });

        return resResult(STATUS.SUCCESS, { school });

    }

    // 摆放/替换/卸下武将
    async changeSchoolHero(msg: { schoolId: number, positionId: number, hid: number }, session: BackendSession) {
        let roleId = session.get('roleId');
        let sid = session.get('sid');
        let funcs: number[] = session.get('funcs');

        let { schoolId, positionId, hid } = msg;
        if (!gameData.school.has(schoolId)) {
            return resResult(STATUS.DIC_DATA_NOT_FOUND);
        }
        const dicPosition = decodeIdCntArrayStr(SCHOOL.SCHOOL_POSITION, 1); // id(str) => isOpen
        if (!dicPosition.has(positionId.toString())) {
            return resResult(STATUS.DIC_DATA_NOT_FOUND);
        }
        let isOpen = !!dicPosition.get(positionId.toString()); // 该位置是否解锁

        if(hid > 0) {
            let findHero = await SchoolModel.findByHid(roleId, hid);
            if (!!findHero) {
                return resResult(STATUS.ROLE_SCHOOL_HERO_USED);
            }

            let curHero = await HeroModel.findByHidAndRole(hid, roleId);
            if (!curHero) return resResult(STATUS.HERO_NOT_FIND);
        }
        
        let curSchool = await SchoolModel.findBySclAndPos(roleId, schoolId, positionId);
        let preHid = 0; // 原先在该位置上的武将
        if (curSchool) {
            isOpen = curSchool.isOpen;
            preHid = curSchool.hid;
        }


        if (!isOpen) {
            return resResult(STATUS.ROLE_SCHOOL_POSITION_LOCKED);
        }

        await SchoolModel.updateBySclAndPos(roleId, schoolId, positionId, { hid, isOpen })
        await calAllHeroCe(HERO_SYSTEM_TYPE.SCHOOL, sid, roleId, {}, [schoolId, hid, preHid]);

        // 任务
        await checkTaskWithArgs(roleId, sid, funcs, TASK_TYPE.ROLE_SCHOOL_UNLOCK, [ hid, preHid ]);

        return resResult(STATUS.SUCCESS, {
            schoolId, positionId, hid, preHid, isOpen
        });

    }

    // 解锁位置
    async unlockSchoolPosition(msg: { schoolId: number, positionId: number }, session: BackendSession) {
        let roleId = session.get('roleId');
        let sid = session.get('sid');
        let funcs: number[] = session.get('funcs');

        let { schoolId, positionId } = msg;
        if (!gameData.school.has(schoolId)) {
            return resResult(STATUS.DIC_DATA_NOT_FOUND);
        }
        const dicPosition = decodeIdCntArrayStr(SCHOOL.SCHOOL_POSITION, 1); // id(str) => isOpen
        if (!dicPosition.has(positionId.toString())) {
            return resResult(STATUS.DIC_DATA_NOT_FOUND);
        }
        let isOpen = !!dicPosition.get(positionId.toString()); // 该位置是否解锁
        if (isOpen) {
            return resResult(STATUS.ROLE_SCHOOL_POSITION_UNLOCK_NOT_NEED);
        }
        let curSchool = await SchoolModel.findBySclAndPos(roleId, schoolId, positionId);
        if (curSchool && curSchool.isOpen) {
            return resResult(STATUS.ROLE_SCHOOL_POSITION_UNLOCK_NOT_NEED);
        }

        const cost = parseGoodStr(SCHOOL.SCHOOL_UNLOCK_COIN);
        const costResult = await handleCost(roleId, sid, cost);
        if (!costResult) return resResult(STATUS.ROLE_MATERIAL_NOT_ENOUGH);

        curSchool = await SchoolModel.updateBySclAndPos(roleId, schoolId, positionId, { isOpen: true })

        // 任务
        await checkTask(roleId, sid, funcs, TASK_TYPE.ROLE_SCHOOL_UNLOCK, 1, true, {});

        return resResult(STATUS.SUCCESS, {
            schoolId, positionId, hid: curSchool.hid, isOpen: curSchool.isOpen
        });
    }

    // 激活/升级名将谱
    async activeHeroScroll(msg: { hid: number }, session: BackendSession) {
        let roleId = session.get('roleId');
        let sid = session.get('sid');
        let funcs: number[] = session.get('funcs');

        let { hid } = msg;

        let curHero = await HeroModel.findByHidAndRole(hid, roleId, 'hid star colorStar quality scrollId scrollActive scrollStar scrollColorStar scrollQuality favour favourLv connections attr ce');
        if (!curHero) return resResult(STATUS.HERO_NOT_FIND);

        let dicHero = gameData.hero.get(hid);
        if (!dicHero) return resResult(STATUS.DIC_DATA_NOT_FOUND);

        let { star, colorStar, quality, scrollId, scrollActive, scrollStar, scrollColorStar, scrollQuality, favour, favourLv } = curHero;

        let update = {
            scrollActive, scrollId, scrollStar, scrollColorStar, scrollQuality, favour, favourLv
        };
        if (!scrollActive) { // 初次激活
            update.scrollActive = true;
            update.scrollStar = dicHero.initialStars;
            update.scrollQuality = dicHero.quality;
            update.scrollColorStar = 0;

            // 获取一定好感度
            let maxLv = gameData.maxFriendShipLv;
            if (maxLv > favourLv) {

                update.favour += SCROLL.SCROLL_ACTIVE_FAVOUR;
                update.favourLv = getFriendLvByExp(update.favour);
            }
        } else {
            if (star > scrollStar) { // 可以升星
                update.scrollStar++;
            } else if (quality > scrollQuality ) { // 可以升品
                update.scrollQuality++;
            } else if (colorStar > scrollColorStar) { // 可以升彩星
                update.scrollColorStar++;
            } else {
                return resResult(STATUS.ROLE_SCROLL_REACH_MAX);
            }

        }

        let dicHeroScroll = getScollByStar(dicHero.quality, update.scrollStar, update.scrollQuality, update.scrollColorStar);
        update.scrollId = dicHeroScroll?dicHeroScroll.id: 0;

        let hero = await calPlayerCeAndSave(HERO_SYSTEM_TYPE.SCROLL, sid, roleId, curHero, update); // 更新单个武将战力
        calAllHeroCe(HERO_SYSTEM_TYPE.SCROLL, sid, roleId, {}, [hid]); // 全局增加战力

        // 任务
        if(favourLv != hero.favourLv) await checkTaskWithHero(roleId, sid, funcs, TASK_TYPE.HERO_FAVOUR_LV, hero);
        if(!scrollActive) await checkTask(roleId, sid, funcs, TASK_TYPE.ROLE_SCROLL_ACTIVE, 1, true, {});

        return resResult(STATUS.SUCCESS, {
            curHero: {
                hid: hero.hid,
                scrollActive: hero.scrollActive,
                scrollId: hero.scrollId,
                scrollStar: hero.scrollStar,
                scrollColorStar: hero.scrollColorStar,
                scrollQuality: hero.scrollQuality,
                favour: hero.favour,
                favourLv: hero.favourLv,
           }
        });
    }

    // 防沉迷调试用，推送窗口
    async debugPlayerTime(msg: { type: number }, session: BackendSession) {
        let { type } = msg;
        let roleId = session.get('roleId');
        let sid = session.get('sid');

        if(type == 1) {
            pinus.app.channelService.pushMessageByUids('onPlayTime', resResult(STATUS.SUCCESS, {
                isGuest: true,
                guestTime: 60 * 60,         // 游客已体验时间
                hasAuthenticated: false,     // 是否进行过实名认证
                isAdult: false,                                // 是否已成年
                todayPlayTime: 60 * 60,            // 今天已游戏时长
                type: 1
            }  ), [{uid: roleId, sid: sid}]);
        } else if (type == 2) {
            pinus.app.channelService.pushMessageByUids('onPlayTime', resResult(STATUS.SUCCESS, {
                isGuest: false,
                guestTime: 0,         // 游客已体验时间
                hasAuthenticated: true,     // 是否进行过实名认证
                isAdult: false,                                // 是否已成年
                todayPlayTime: 60 * 60,            // 今天已游戏时长
                type: 2
            }  ), [{uid: roleId, sid: sid}]);
        } else if (type == 3) {
            pinus.app.channelService.pushMessageByUids('onPlayTime', resResult(STATUS.SUCCESS, {
                isGuest: false,
                guestTime: 0,         // 游客已体验时间
                hasAuthenticated: true,     // 是否进行过实名认证
                isAdult: false,                                // 是否已成年
                todayPlayTime: 3 * 60 * 60,            // 今天已游戏时长
                type: 3
            }  ), [{uid: roleId, sid: sid}]);
        } else if (type == 4) {
            pinus.app.channelService.pushMessageByUids('onPlayTime', resResult(STATUS.SUCCESS, {
                isGuest: false,
                guestTime: 0,         // 游客已体验时间
                hasAuthenticated: true,     // 是否进行过实名认证
                isAdult: false,                                // 是否已成年
                todayPlayTime: 1.5 * 60 * 60,            // 今天已游戏时长
                type: 4
            }  ), [{uid: roleId, sid: sid}]);
        } 

        return resResult(STATUS.SUCCESS);
    }

    // 保存展示阵容
    async saveShowLineup(msg: { showLineup: number[] }, session: BackendSession) {
        let { showLineup } = msg;
        let roleId = session.get('roleId');
        let serverId = session.get('serverId');

        let checkHeroes = await checkBattleHeroesByHid(roleId, showLineup);
        if(showLineup.length > 0 && !checkHeroes) return resResult(STATUS.BATTLE_HERO_NOT_FOUND);

        if(showLineup.length > LINEUP_NUM) {
            return resResult(STATUS.LINEUP_MAX);
        }

        let role = await RoleModel.updateRoleInfo(roleId, { showLineup });
        let r = new Rank(REDIS_KEY.SHOW_LINEUP, {});
        await r.generParamAndSet(REDIS_KEY.SHOW_LINEUP, { roleId }, { role });

        return resResult(STATUS.SUCCESS, { showLineup: role.showLineup });
    }

    // 更换头像
    async setHead(msg: { id: number }, session: BackendSession) {
        let { id } = msg;
        let roleId = session.get('roleId');
        let role = await RoleModel.findByRoleId(roleId, ROLE_SELECT.GET_HEADS);
        if(!role) return resResult(STATUS.ROLE_NOT_FOUND);

        let { heads } = role;
        let curHead = heads.find(cur => cur.id == id);
        if(!curHead) return resResult(STATUS.HEAD_NOT_FOUND);
        if(curHead.enable) return resResult(STATUS.HEAD_IS_WEARING);
        if(!curHead.status) return resResult(STATUS.HEAD_IS_LOCKED);

        let oldHead = heads.find(cur => cur.enable); // 穿戴中的头像
        if(oldHead) {
            oldHead.enable = false;
        }
        curHead.enable = true;

        role = await RoleModel.updateRoleInfo(roleId, { heads });
        await updateUserInfo(REDIS_KEY.USER_INFO, roleId, [{ field: 'head', value: id }]);

        return resResult(STATUS.SUCCESS, { heads: role.heads, head: role.head });
    }

    // 更换相框
    async setFrame(msg: { id: number }, session: BackendSession) {
        let { id } = msg;
        let roleId = session.get('roleId');
        let role = await RoleModel.findByRoleId(roleId, ROLE_SELECT.GET_HEADS);
        if(!role) return resResult(STATUS.ROLE_NOT_FOUND);

        let { frames } = role;
        let curFrame = frames.find(cur => cur.id == id);
        if(!curFrame) return resResult(STATUS.FRAME_NOT_FOUND);
        if(curFrame.enable) return resResult(STATUS.FRAME_IS_WEARING);
        if(!curFrame.status) return resResult(STATUS.FRAME_IS_LOCKED);

        let oldHead = frames.find(cur => cur.enable); // 穿戴中的头像
        if(oldHead) {
            oldHead.enable = false;
        }
        curFrame.enable = true;

        role = await RoleModel.updateRoleInfo(roleId, { frames });
        await updateUserInfo(REDIS_KEY.USER_INFO, roleId, [{ field: 'frame', value: id }]);

        return resResult(STATUS.SUCCESS, { frames: role.frames, frame: role.frame });
    }

    // 更换形象
    async setSpine(msg: { id: number }, session: BackendSession) {
        let { id } = msg;
        let roleId = session.get('roleId');
        let role = await RoleModel.findByRoleId(roleId, ROLE_SELECT.GET_HEADS);
        if(!role) return resResult(STATUS.ROLE_NOT_FOUND);

        let { spines } = role;
        let curSpine = spines.find(cur => cur.id == id);
        if(!curSpine) return resResult(STATUS.SPINE_NOT_FOUND);
        if(curSpine.enable) return resResult(STATUS.SPINE_IS_WEARING);
        if(!curSpine.status) return resResult(STATUS.SPINE_IS_LOCKED);

        let oldHead = spines.find(cur => cur.enable); // 穿戴中的头像
        if(oldHead) {
            oldHead.enable = false;
        }
        curSpine.enable = true;

        role = await RoleModel.updateRoleInfo(roleId, { spines });
        await updateUserInfo(REDIS_KEY.USER_INFO, roleId, [{ field: 'spine', value: id }]);

        return resResult(STATUS.SUCCESS, { spines: role.spines, spine: role.spine });
    }

    // 改名
    async rename(msg: { roleName: string }, session: BackendSession) {
        let { roleName } = msg;
        let roleId = session.get('roleId');
        let serverId = session.get('serverId');
        
        let checkName = await RoleModel.checkName(roleName, serverId);
        if(checkName) return resResult(STATUS.NAME_HAS_USED);

        let role = await RoleModel.updateRoleInfo(roleId, { roleName });
        session.set('roleName', role.roleName);
        session.push('roleName', () => {});
        await updateUserInfo(REDIS_KEY.USER_INFO, roleId, [{ field: 'roleName', value: roleName }]);

        return resResult(STATUS.SUCCESS, { roleName: role.roleName });
    }
    
}