'use strict';

const audit = require('../const/audit');

module.exports = app => {
    class WeappReviseController extends app.BaseController {

        async index(ctx) {
            try {
                const tenderId = ctx.params.id;
                const show_revise_invalid = 1;
                const ledgerRevise = await ctx.service.ledgerRevise.getReviseList(tenderId, show_revise_invalid);
                ctx.body = { code: 0, msg: '', data: ledgerRevise };
            } catch (err) {
                this.log(err);
                ctx.body = { code: -1, msg: err.toString(), data: null };
            }
        }

        async check(ctx) {
            try {
                const reviseId = ctx.params.rid;
                const revise = await ctx.service.ledgerRevise.getDataById(reviseId);
                if (!revise) {
                    ctx.body = { code: -1, msg: '修订不存在', data: null };
                    return;
                }
                if (revise.status !== audit.revise.status.checking) {
                    ctx.body = {
                        code: -1,
                        msg: `修订状态不正确，当前状态为"${audit.revise.statusString[revise.status] || '未知'}"，无法审批`,
                        data: { currentStatus: revise.status }
                    };
                    return;
                }
                revise.curHis = revise.his_id ? await ctx.service.ledgerHistory.getDataById(revise.his_id) : null;
                const curAudits = await ctx.service.reviseAudit.getCurAuditors(revise.id, revise.times);
                const curAuditorIds = curAudits.map(x => { return x.audit_id; });
                if (curAuditorIds.indexOf(ctx.session.sessionUser.accountId) < 0) {
                    ctx.body = { code: -1, msg: '您不是当前审批人，无权进行该操作', data: null };
                    return;
                }
                const data = ctx.request.body;
                const checkType = parseInt(data.checkType);
                if (!checkType || isNaN(checkType)) {
                    ctx.body = { code: -1, msg: '提交数据错误：缺少审批类型参数', data: null };
                    return;
                }
                const opinion = data.opinion || '';
                await ctx.service.reviseAudit.check(revise, checkType, opinion, revise.times);
                ctx.body = { code: 0, msg: '审批成功', data: null };
            } catch (err) {
                ctx.body = { code: -1, msg: err.toString(), data: null };
            }
        }

    }

    return WeappReviseController;
};