'use strict';

/**
 *
 *
 * @author Mai
 * @date
 * @version
 */


const ledgerCheckType = {
    sibling: {value: 1, text: '项目节、清单同层', fun: 'checkSibling', },
    empty_code: {value: 2, text: '项目节、清单编号同时为空', fun: 'checkCodeEmpty', },
    calc: {value: 3, text: '清单数量不等于计量单元之和', fun: 'checkCalc', },
    zero: {value: 4, text: '清单数量或单价为0', fun: 'checkZero', },
    zeroPos: {value: 12, text: '计量单元数量为0', fun: 'checkZeroPos', },
    pos_drawingCode: {value: 13, text: '计量单元图册号为空', fun: 'checkPosDrawingCode', },
    tp: {value: 5, text: '清单金额≠数量×单价', fun: 'checkTp', },
    over: {value: 6, text: '超计', fun: 'checkOver', },
    same_code: {value: 7, text: '重复项目节', fun: 'checkSameCode', },
    limit3f: {
        fun: 'check3fLimit', items: [
            { value: 8, text: '违规计量(工序报验)', key: 'gxbyOver', type: 'gxby', },
            { value: 9, text: '遗漏计量(工序报验）', key: 'gxbyLost', type: 'gxby', },
            { value: 10, text: '违规计量(档案管理)', key: 'daglOver', type: 'dagl', },
            { value: 11, text: '遗漏计量(档案管理)', key: 'daglLost', type: 'dagl', },
        ]
    },
    minus_cb: { value: 12, text: '负变更清单漏计', url: window.location.pathname + '/stageCheck?type=minus_cb' },
};
const ledgerCheckUtil = {
    checkSibling: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (!node.children || node.children.length === 0) continue;
            let hasXmj, hasGcl;
            for (const child of node.children) {
                if (child.b_code) hasXmj = true;
                if (!child.b_code) hasGcl = true;
            }
            if (hasXmj && hasGcl) error.push(node);
        }
        return error;
    },
    checkCodeEmpty: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        const checkNodeCode = function (node) {
            if ((!node.code || node.code === '') && (!node.b_code || node.b_code === '')) error.push(node);
            if (node.children && node.children.length > 0) {
                for (const child of node.children) {
                    checkNodeCode(child);
                }
            }
        };
        for (const topLevel of ledgerTree.children) {
            if ([1, 3, 4].indexOf(topLevel.node_type) < 0) continue;

            checkNodeCode(topLevel);
        }
        return error;
    },
    checkCalc: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (node.children && node.children.length > 0) continue;

            const nodePos = ledgerPos.getLedgerPos(node.id);
            if (!nodePos || nodePos.length === 0) continue;

            const checkData = {}, calcData = {};
            for (const f of option.fields) {
                checkData[f] = node[f] || 0;
                calcData[f] = 0;
            }
            for (const np of nodePos) {
                for (const f of option.fields) {
                    calcData[f] = ZhCalc.add(calcData[f], np[f]) || 0;
                }
            }
            if (!_.isMatch(checkData, calcData)) {
                error.push(node);
            }
        }
        return error;
    },
    checkZero: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if ((!node.b_code || node.b_code === '')) continue;
            if (node.children && node.children.length > 0) continue;

            if ((checkZero(node.sgfh_qty) && checkZero(node.qtcl_qty) && checkZero(node.sjcl_qty)
                    && checkZero(node.deal_qty) && checkZero(node.quantity))
                || checkZero(node.unit_price)) error.push(node);
        }
        return error;
    },
    checkZeroPos: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (node.children && node.children.length > 0) continue;

            const nodePos = ledgerPos.getLedgerPos(node.id);
            if (!nodePos || nodePos.length === 0) continue;

            for (const np of nodePos) {
                if (checkZero(np.sgfh_qty) && checkZero(np.qtcl_qty) && checkZero(np.sjcl_qty) && checkZero(np.quantity)) {
                    error.push(node);
                    break;
                }
            }
        }
        return error;
    },
    checkPosDrawingCode: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (node.children && node.children.length > 0) continue;

            const nodePos = ledgerPos.getLedgerPos(node.id);
            if (!nodePos || nodePos.length === 0) continue;

            for (const np of nodePos) {
                if (!np.drawing_code) {
                    error.push(node);
                    break;
                }
            }
        }
        return error;
    },
    checkTp: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (node.children && node.children.length > 0) continue;
            if (option.filter && option.filter(node)) continue;

            const checkData = {}, calcData = {};
            for (const f of option.fields) {
                checkData[f.tp] = node[f.tp] || 0;
                calcData[f.tp] = ZhCalc.mul(node.unit_price, node[f.qty], decimal.tp) || 0;
            }
            if (!_.isMatch(checkData, calcData)) error.push(node);
        }
        return error;
    },
    checkOver: function(ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        for (const node of ledgerTree.nodes) {
            if (node.children && node.children.length > 0) continue;

            if (checkUtils.billsOver(node, option.isTz, ledgerPos)) error.push(node);
        }
        return error;
    },
    checkSameCode: function (ledgerTree, ledgerPos, decimal, option) {
        const error = [];
        //let xmj = ledgerTree.nodes.filter(x => { return /^((GD*)|G)?[0-9]+/.test(x.code); });
        let xmj = [];
        const addXmjCheck = function (node) {
            if (/^((GD*)|G)?[0-9]+/.test(node.code)) xmj.push(node);
            for (const child of node.children) {
                addXmjCheck(child);
            }
        };
        for (const topLevel of ledgerTree.children) {
            if ([1, 2, 3, 4].indexOf(topLevel.node_type) < 0) continue;

            addXmjCheck(topLevel);
        }
        const xmjPart = {}, xmjIndex = [];
        for (const x of xmj) {
            if (!xmjPart[x.code]) {
                xmjPart[x.code] = [];
                xmjIndex.push(x.code);
            }
            xmjPart[x.code].push(x);
        }
        for (const x of xmjIndex) {
            if (xmjPart[x].length > 1) error.push(...xmjPart[x]);
        }
        return error;
    },
    check3fLimit: function (ledgerTree, ledgerPos, decimal, option) {
        const error = {};
        for (const i of ledgerCheckType.limit3f.items) {
            error[i.key] = [];
        }
        if (option.checkType.length === 0) return error;

        const findPrecision = function (list, unit) {
            if (unit) {
                for (const p in list) {
                    if (list[p].unit && list[p].unit === unit) {
                        return list[p];
                    }
                }
            }
            return list.other;
        };
        const getRatio = function (type, status) {
            const statusConst = type === 'gxby' ? option.status.gxby : option.status.dagl;
            const sc = statusConst.find(x => { return x.value === status });
            return sc ? sc.ratio : null;
        };
        const getValid = function (type, status, limit) {
            if (limit) {
                const statusConst = type === 'gxby' ? option.status.gxby : option.status.dagl;
                const sc = statusConst.find(x => { return x.value === status; });
                return sc ? (sc.limit ? 1 : 0) : 0;
            } else {
                return -1;
            }
        };
        const check3f = function (data, limit, ratio) {
            if (limit === 0) {
                if (data.contract_tp || data.pre_contract_tp) return 1; // 违规
            }
            if (limit === 1) {
                if (ratio === 0) {
                    if (!data.contract_tp && !data.pre_contract_tp) return 2; // 漏计
                } else {
                    const tp = ZhCalc.mul(data.final_1_tp, ZhCalc.div(ratio, 100, 4), this.ctx.tender.info.decimal.tp);
                    const checkTp = ZhCalc.add(data.contract_tp, data.pre_contract_tp);
                    if (tp > checkTp) return 1; // 违规
                    if (tp < checkTp) return 2; // 漏计
                }
            }
            return 0; // 合法
        };
        const check3fQty = function (data, limit, ratio, unit) {
            if (limit === 0) {
                if (data.contract_qty || data.qc_qty || data.pre_contract_qty || data.pre_qc_qty) return 1; // 违规
            }
            if (limit === 1) {
                if (!ratio || ratio === 0) {
                    if (!data.contract_qty && !data.qc_qty && !data.pre_contract_qty && !data.pre_qc_qty) return 2; // 漏计
                } else {
                    const precision = findPrecision(tenderInfo.precision, unit);
                    const checkQty = ZhCalc.mul(data.final_1_qty, ZhCalc.div(ratio, 100, 4), precision.value);
                    const qty = ZhCalc.add(data.contract_qty, data.pre_contract_qty) || 0;
                    if (qty > checkQty) return 1; // 违规
                    if (qty < checkQty) return 2; // 漏计
                }
            }
            return 0; // 合法
        };
        const checkLeafBills3fLimit = function(bills, checkInfo) {
            const over = [], lost = [];
            const posRange = ledgerPos.getLedgerPos(bills.id);
            if (posRange && posRange.length > 0) {
                for (const p of posRange) {
                    const posCheckInfo = _.assign({}, checkInfo);
                    for (const ct of option.checkType) {
                        if (p[ct + '_limit'] > 0) {
                            posCheckInfo[ct + '_limit'] = p[ct + '_limit'];
                        }
                    }
                    for (const ct of option.checkType) {
                        const checkResult = check3fQty(p, getValid(ct, p[ct + '_status'], posCheckInfo[ct + '_limit']),
                            getRatio(ct, p[ct + '_status']), bills.unit);
                        if (checkResult === 1) {
                            if (over.indexOf(ct) === -1) over.push(ct);
                        }
                        if (checkResult === 2) {
                            if (lost.indexOf(ct) === -1) lost.push(ct);
                        }
                    }
                }
            } else {
                for (const ct of option.checkType) {
                    const checkResult = bills.is_tp
                        ? check3f(bills, getValid(ct, bills[ct + '_status'], checkInfo[ct + '_limit']), getRatio(ct, bills[ct + '_status']))
                        : check3fQty(bills, getValid(ct, bills[ct + '_status'], checkInfo[ct + '_limit']), getRatio(ct, bills[ct + '_status']), bills.unit);
                    if (checkResult === 1) {
                        if (over.indexOf(ct) === -1) over.push(ct);
                    }
                    if (checkResult === 2) {
                        if (lost.indexOf(ct) === -1) lost.push(ct);
                    }
                }
            }

            if (over.indexOf('gxby') >= 0) error.gxbyOver.push(bills);
            if (over.indexOf('dagl') >= 0) error.daglOver.push(bills);
            if (lost.indexOf('gxby') >= 0) error.gxbyLost.push(bills);
            if (lost.indexOf('dagl') >= 0) error.daglLost.push(bills);
        };
        const recursiveCheckBills3fLimit = function (bills, parentCheckInfo) {
            const checkInfo = _.assign({}, parentCheckInfo);
            for (const ct of option.checkType) {
                if (bills[ct + '_limit'] > 0) {
                    checkInfo[ct + '_limit'] = bills[ct + '_limit'];
                }
            }
            if (bills.children && bills.children.length > 0) {
                for (const c of bills.children) {
                    recursiveCheckBills3fLimit(c, checkInfo);
                }
            } else {
                checkLeafBills3fLimit(bills, checkInfo);
            }
        };

        for (const b of ledgerTree.children) {
            recursiveCheckBills3fLimit(b, {});
        }
        return error;
    },
};

const ledgerCheck2 = async function (setting) {
    const ledger = setting.ledgerTree, ledgerPos = setting.ledgerPos, decimal = setting.decimal;
    const checkOption = setting.checkOption;

    const assignWarningData = function (nodes, checkType, warningData) {
        for (const node of nodes) {
            warningData.push({
                type: checkType,
                ledger_id: node.ledger_id,
                code: node.code,
                b_code: node.b_code,
                name: node.name,
            })
        }
    };

    const checkData = {
        check_time: new Date(),
        warning_data: [],
    };
    const progressData = [];
    for (const prop in ledgerCheckType) {
        if (!checkOption[prop] || !checkOption[prop].enable) continue;

        const checkInfo = ledgerCheckType[prop];
        if (checkInfo.items) {
            const errors = ledgerCheckUtil[checkInfo.fun](ledger, ledgerPos, decimal, checkOption[prop]) || {};
            for (const i of checkInfo.items) {
                if (checkOption[prop].checkType.indexOf(i.type) < 0) continue;
                assignWarningData(errors[i.key], i.value, checkData.warning_data);
                progressData.push({key: prop + i.key, caption: i.text, error: errors[i.key].length});
            }
        } else if (checkInfo.url) {
            const errors = await postDataAsync(checkInfo.url, {}, false);
            if (errors && errors.minus_cb) {
                errors.minus_cb.forEach(mcb => {
                    checkData.warning_data.push({
                        type: checkInfo.value, code: mcb.memo, b_code: mcb.b_code, name: mcb.name,
                    });
                });
            }
            progressData.push({key: prop, caption: checkInfo.text, error: errors && errors.minus_cb ? errors.minus_cb.length : 0});
        } else {
            const errors = ledgerCheckUtil[checkInfo.fun](ledger, ledgerPos, decimal, checkOption[prop]) || [];
            assignWarningData(errors, checkInfo.value, checkData.warning_data);
            progressData.push({key: prop, caption: checkInfo.text, error: errors.length});
        }
    }
    setting.checkList.clearCheckData();
    if (checkData.warning_data.length > 0) {
        setting.checkList.loadCheckData(checkData);
    } else {
        setting.checkList.hide();
    }
    return progressData;
};
const getCheckType = function (option) {
    const result = {};
    for (const o in option) {
        if (option[o].enable) {
            if (ledgerCheckType[o].items) {
                for (const i of ledgerCheckType[o].items) {
                    result[o + i.key] = i;
                }
            } else {
                result[o] = ledgerCheckType[o];
            }
        }
    }
    return result;
};