@qn-pandora/pandora-visualization/es/modules/base-dashboard/VariableWrapper/transform.js

Pandora 通用可视化库

var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var _a;
import { get, isArray, isNil, isPlainObject } from 'lodash';
import { EVariableType } from '../constants';
import { splFormatStr } from './utils';
function stringArrTransform(value, option) {
    if (value === void 0) { value = []; }
    if (option.multi) {
        return value;
    }
    return value[0];
}
var variableValueTransforms = (_a = {},
    _a[EVariableType.TIME_INTERVAL] = function (value) {
        if (value === void 0) { value = { num: 1, unit: '' }; }
        var num = value.num, unit = value.unit;
        if (unit === '') {
            return '';
        }
        return num + unit;
    },
    _a[EVariableType.QUERY_VALUE] = stringArrTransform,
    _a[EVariableType.CONSTANTS] = stringArrTransform,
    _a[EVariableType.SERVER] = stringArrTransform,
    _a);
var hasPrefix = function (variable) {
    return !(isNil(variable.prefix) &&
        isNil(variable.suffix) &&
        isNil(variable.valuePrefix) &&
        isNil(variable.valueSuffix) &&
        isNil(variable.delimiter));
};
var defaultFormatter = function (value) {
    if (isArray(value)) {
        return "(" + value.map(splFormatStr).join(',') + ")";
    }
    else if (typeof value === 'string') {
        return splFormatStr(value);
    }
    return value;
};
export function calcVariableMap(variables) {
    return variables.reduce(function (res, variable) {
        var type = variable.type, name = variable.name, value = variable.value, option = variable.option;
        var transformedValue = variableValueTransforms[type](value, option);
        if (hasPrefix(variable)) {
            res[name] = __assign(__assign({}, variable), { value: transformedValue });
        }
        else {
            res[name] = transformedValue;
        }
        return res;
    }, {});
}
var regex = /\$(\w+)|\[\[([\s\S]+?)(?::(\w+))?\]\]|\${(\w+)(?::(\w+))?}/g;
export function replaceVariable(target, valueMap) {
    return target.replace(regex, function (match, var1, var2, fmt2, var3, fmt3) {
        var variableValue = valueMap[var1 || var2 || var3];
        var fmt = fmt2 || fmt3 || defaultFormatter;
        if (!variableValue) {
            return match;
        }
        if (isPlainObject(variableValue) && hasPrefix(variableValue)) {
            var _a = variableValue, option = _a.option, prefix = _a.prefix, valuePrefix_1 = _a.valuePrefix, valueSuffix_1 = _a.valueSuffix, delimiter = _a.delimiter, suffix = _a.suffix, value = _a.value;
            // 时间类型的模板变量 option 为undefined
            return get(option, 'multi')
                ? "" + prefix + value
                    .map(function (val) { return "" + valuePrefix_1 + val + valueSuffix_1; })
                    .join(delimiter) + suffix
                : "" + prefix + value + suffix;
        }
        return fmt(variableValue);
    });
}