'use strict';

/**
 * Created by EllisRan on 2020/3/3.
 */

const BaseService = require('../base/base_service');
const shenpiConst = require('../const/shenpi');
const auditType = require('../const/audit').auditType;

module.exports = app => {

    class FinancialPayTenderAudit extends BaseService {

        /**
         * 构造函数
         *
         * @param {Object} ctx - egg全局变量
         * @return {void}
         */
        constructor(ctx) {
            super(ctx);
            this.tableName = 'financial_pay_tender_audit';
            this.dataId = 'id';
        }

        async getList(spid, tid, accountList = null) {
            if (accountList === null) {
                accountList = await this.ctx.service.projectAccount.getAllDataByCondition({
                    where: { project_id: this.ctx.session.sessionProject.id, enable: 1 },
                    columns: ['id', 'account', 'name', 'company', 'role', 'enable', 'is_admin', 'account_group', 'mobile'],
                });
            }
            const list = await this.db.select(this.tableName, { where: { spid, tid }, orders: [['id', 'asc']] });
            const removeList = [];
            for (const l of list) {
                const accountInfo = this._.find(accountList, { id: l.uid });
                if (!accountInfo) {
                    removeList.push(l.id);
                    continue;
                }
                l.name = accountInfo.name;
                l.company = accountInfo.company;
            }
            if (removeList.length > 0) {
                for (const r of removeList) {
                    list.splice(this._.findIndex(list, { id: r }), 1);
                }
            }
            return list;
        }

        async saveAudits(spid, tid, accountList) {
            const transaction = await this.db.beginTransaction();
            try {
                // 判断是否已存在该用户，存在则不插入
                const pauditList = await this.getAllDataByCondition({ where: { spid, tid } });
                const financialAudits = await this.ctx.service.subProjPermission.getAllDataByCondition({ where: { spid } });
                const pushData = [];
                const pushSubProjPermissionData = [];
                const updateSubProjPermissionData = [];
                for (const a of this._.uniqBy(accountList, 'id')) {
                    if (this._.findIndex(pauditList, { uid: a.id }) === -1) {
                        const data = {
                            spid,
                            tid,
                            uid: a.id,
                            create_time: new Date(),
                        };
                        pushData.push(data);
                    }
                    const subProjPermission = this._.find(financialAudits, { uid: a.id });
                    if (!subProjPermission) {
                        pushSubProjPermissionData.push({
                            id: this.uuid.v4(),
                            spid,
                            pid: this.ctx.session.sessionProject.id,
                            uid: a.id,
                            fund_trans_permission: 1,
                            fund_pay_permission: 1,
                        });
                    } else {
                        subProjPermission.fund_trans_permission = subProjPermission.fund_trans_permission ? this._.map(subProjPermission.fund_trans_permission.split(','), this._.toInteger) : [];
                        subProjPermission.fund_pay_permission = subProjPermission.fund_pay_permission ? this._.map(subProjPermission.fund_pay_permission.split(','), this._.toInteger) : [];
                        const financialPermission = await this.ctx.service.subProjPermission.getFinancailPermission(subProjPermission.fund_trans_permission, subProjPermission.fund_pay_permission);
                        if (!financialPermission.pay_show) {
                            const upPermission = {
                                id: subProjPermission.id,
                                fund_pay_permission: subProjPermission.fund_pay_permission.push(1).join(','),
                            };
                            if (!financialPermission.transfer_show) {
                                upPermission.fund_tran_permission = subProjPermission.fund_trans_permission.push(1).join(',');
                            }
                            updateSubProjPermissionData.push(upPermission);
                        }
                    }
                }
                if (pushData.length > 0) {
                    await transaction.insert(this.tableName, pushData);
                }
                if (pushSubProjPermissionData.length > 0) {
                    await transaction.insert(this.ctx.service.subProjPermission.tableName, pushSubProjPermissionData);
                }
                if (updateSubProjPermissionData.length > 0) {
                    await transaction.updateRows(this.ctx.service.subProjPermission.tableName, updateSubProjPermissionData);
                }
                transaction.commit();
            } catch (error) {
                console.log(error);
                transaction.rollback();
            }
            return true;
        }

        async delAudits(spid, tid, datas) {
            // return await this.db.delete(this.tableName, { id });
            // 需要同时移除审批流程里的人
            const reponseData = {};
            const transaction = await this.db.beginTransaction();
            try {
                await transaction.delete(this.tableName, { id: this._.map(datas, 'id') });
                const shenpiAudits = await this.ctx.service.shenpiAudit.getAuditList(tid, shenpiConst.sp_other_type.financial, shenpiConst.sp_status.gdspl);
                const uids = this._.map(datas, 'uid');
                const removeData = [];
                for (const sp of shenpiAudits) {
                    if (this._.includes(uids, sp.audit_id)) {
                        removeData.push(sp.id);
                    }
                }
                if (removeData.length > 0) {
                    await transaction.delete(this.ctx.service.shenpiAudit.tableName, { id: removeData });
                    // 重新分配order值
                    const newSpAudits = await transaction.select(this.ctx.service.shenpiAudit.tableName, { where: { tid, sp_type: shenpiConst.sp_other_type.financial, sp_status: shenpiConst.sp_status.gdspl }, orders: [['audit_order', 'asc'], ['id', 'asc']] });
                    // groupby audit_order
                    const newSpAuditsGroup = this._.groupBy(newSpAudits, 'audit_order');
                    const updateData = [];
                    let order = 1;
                    for (const a in newSpAuditsGroup) {
                        const sameOrderAudits = newSpAuditsGroup[a];
                        for (const sa of sameOrderAudits) {
                            if (sa.audit_order !== order) {
                                updateData.push({
                                    id: sa.id,
                                    audit_order: order,
                                });
                            }
                        }
                        order++;
                    }
                    if (updateData.length > 0) {
                        await transaction.updateRows(this.ctx.service.shenpiAudit.tableName, updateData);
                    }
                }
                await transaction.commit();
                reponseData.permissionList = await this.getList(spid, tid);
                reponseData.auditGroupList = await this.ctx.service.shenpiAudit.getAuditGroupList(tid, shenpiConst.sp_other_type.financial, shenpiConst.sp_status.gdspl);
            } catch (error) {
                console.log(error);
                await transaction.rollback();
            }
            return reponseData;
        }

        async updatePermission(updateData) {
            if (!updateData.id) {
                return false;
            }
            return await this.db.update(this.tableName, updateData);
        }

        async addShenpiAudit(spid, data, tid) {
            const reponseData = {};
            const info = await this.ctx.service.shenpiAudit.addAudit(data, tid);
            reponseData.shenpi = info;
            if (info) {
                const transaction = await this.db.beginTransaction();
                try {
                    // 判断是否存在并加入到成员表中
                    const fptAudit = await this.getDataByCondition({ spid, tid, uid: data.audit_id });
                    if (!fptAudit) {
                        await transaction.insert(this.tableName, { spid, tid, uid: data.audit_id, create_time: new Date() });
                    }
                    // 判断是否存在并加入到成员表中
                    const fAudit = await this.ctx.service.subProjPermission.getDataByCondition({ spid, uid: data.audit_id });
                    if (!fAudit) {
                        await transaction.insert(this.ctx.service.subProjPermission.tableName, {
                            id: this.uuid.v4(),
                            spid,
                            pid: this.ctx.session.sessionProject.id,
                            uid: data.audit_id,
                            fund_trans_permission: 1,
                            fund_pay_permission: 1,
                        });
                    } else {
                        fAudit.fund_trans_permission = fAudit.fund_trans_permission ? this._.map(fAudit.fund_trans_permission.split(','), this._.toInteger) : [];
                        fAudit.fund_pay_permission = fAudit.fund_pay_permission ? this._.map(fAudit.fund_pay_permission.split(','), this._.toInteger) : [];
                        const financialPermission = await this.ctx.service.subProjPermission.getFinancailPermission(fAudit.fund_trans_permission, fAudit.fund_pay_permission);
                        if (!financialPermission.pay_show) {
                            fAudit.fund_pay_permission.push(1);
                            const upPermission = {
                                id: fAudit.id,
                                fund_pay_permission: fAudit.fund_pay_permission.join(','),
                            };
                            if (!financialPermission.transfer_show) {
                                fAudit.fund_trans_permission.push(1);
                                upPermission.fund_tran_permission = fAudit.fund_trans_permission.join(',');
                            }
                            await transaction.update(this.ctx.service.subProjPermission.tableName, upPermission);
                        }
                    }
                    await transaction.commit();
                    reponseData.permissionList = await this.getList(spid, tid);
                } catch (error) {
                    console.log(error);
                    await transaction.rollback();
                }
            }
            return reponseData;
        }

        async copyShenpi2otherTender(spid, data, tid) {
            const reponseData = {};
            const info = await this.ctx.service.shenpiAudit.copyAudit2otherTender(data, tid);
            if (info) {
                const transaction = await this.db.beginTransaction();
                try {
                    // const permissionList = await this.getAllDataByCondition({ where: { spid, tid } });
                    const uidList = this._.map(data.auditList, 'audit_id');
                    const tidList = data.tidList.split(',');
                    if (tidList.length === 0) {
                        throw '没有选择要复制的标段';
                    }
                    if (uidList.length > 0) {
                        const pushData = [];
                        const times = new Date();
                        for (const t of tidList) {
                            const tenderAudits = await this.getAllDataByCondition({ where: { spid, tid: t } });
                            const diffList = this._.difference(uidList, this._.map(tenderAudits, 'uid'));
                            for (const d of diffList) {
                                pushData.push({
                                    spid, tid: t, uid: d,
                                    create_time: times,
                                });
                            }
                        }
                        if (pushData.length > 0) await transaction.insert(this.tableName, pushData);
                    }
                    await transaction.commit();
                    reponseData.otherPermissionList = await this.getList(spid, tidList);
                } catch (error) {
                    console.log(error);
                    await transaction.rollback();
                }
            }
            return reponseData;
        }

        async copyAudit2otherTender(spid, data, tid) {
            const reponseData = {};
            const transaction = await this.db.beginTransaction();
            try {
                const permissionList = await this.getAllDataByCondition({ where: { spid, tid } });
                const uidList = this._.map(permissionList, 'uid');
                const tidList = data.tidList.split(',');
                if (tidList.length === 0) {
                    throw '没有选择要复制的标段';
                }
                if (uidList.length > 0) {
                    const pushData = [];
                    const updateData = [];
                    const times = new Date();
                    for (const t of tidList) {
                        const tenderAudits = await this.getAllDataByCondition({ where: { spid, tid: t } });
                        const diffList = this._.difference(uidList, this._.map(tenderAudits, 'uid'));
                        for (const d of diffList) {
                            const p = permissionList.find(item => item.uid === d);
                            pushData.push({ spid, tid: t, uid: p.uid, is_report: p.is_report, create_time: times });
                        }
                        const sameList = this._.intersection(this._.map(tenderAudits, 'uid'), uidList);
                        for (const s of sameList) {
                            const p = permissionList.find(item => item.uid === s);
                            const t = tenderAudits.find(item => item.uid === s);
                            if (p.is_report !== t.is_report) {
                                updateData.push({ id: t.id, is_report: p.is_report });
                            }
                        }
                    }
                    if (pushData.length > 0) await transaction.insert(this.tableName, pushData);
                    if (updateData.length > 0) await transaction.updateRows(this.tableName, updateData);
                }
                await transaction.commit();
                reponseData.otherPermissionList = await this.getList(spid, tidList);
            } catch (error) {
                console.log(error);
                await transaction.rollback();
            }
            return reponseData;
        }
    }
    return FinancialPayTenderAudit;
};