@formant/ava
Version:
A framework for automated visual analytics.
161 lines (160 loc) • 8.39 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
/* eslint-disable no-console */
var lodash_1 = require("lodash");
var utils_1 = require("../../utils");
var utils_2 = require("../utils");
var utils_3 = require("./utils");
var TextSpecGenerator = /** @class */ (function () {
function TextSpecGenerator(_a) {
var variable = _a.variable, structures = _a.structures, structureTemps = _a.structureTemps;
this.variable = variable;
this.structures = structures;
this.structureTemps = structureTemps;
}
TextSpecGenerator.prototype.generateTextPhrase = function (text) {
// TODO 是否需要判断 value 为 string ？？是否需要默认的数值格式化？—— 暂时先简单 toString 下
return { type: 'text', value: (0, lodash_1.toString)(text) };
};
TextSpecGenerator.prototype.generateVarPhrase = function (scopeVariable, path, value, metadata) {
// 没有 meta 的一律按普通文本处理
if (!metadata) {
return this.generateTextPhrase(value);
}
var varType = metadata.varType, formatter = metadata.formatter, extraCustomMeta = metadata.extraCustomMeta;
var formattedValue = (0, utils_3.getFormattedNumberValue)(varType, value, formatter);
// 声明 varType 的可能是 entity 也可能是 custom
if (varType) {
if ((0, utils_2.isEntityType)(varType)) {
return {
type: 'entity',
value: formattedValue,
metadata: {
entityType: varType,
origin: (0, utils_1.isNumberLike)(value) ? value : undefined,
assessment: (0, utils_3.getAssessment)(varType, value),
generateVariableInfo: { scopeVariable: scopeVariable, path: path },
},
};
}
var extra = extraCustomMeta === null || extraCustomMeta === void 0 ? void 0 : extraCustomMeta(this.variable, scopeVariable);
return {
type: 'custom',
value: formattedValue,
// TODO 完善自定义短语 metadata
metadata: tslib_1.__assign({ customType: varType, generateVariableInfo: { scopeVariable: scopeVariable, path: path } }, extra),
};
}
return this.generateTextPhrase((0, lodash_1.toString)(value));
};
// 只处理行数据拼接逻辑，表格数据
TextSpecGenerator.prototype.generateSentence = function (template, variable, variableMetaMap) {
var _this = this;
var phrases = [];
var templateStructure = (0, utils_3.templateStr2Structure)(template);
var _loop_1 = function (i) {
var _a = templateStructure[i], tempStrType = _a.type, tempStrValue = _a.value;
if (tempStrType === 'template') {
var targetTempId_1 = tempStrValue;
// get template info by template id
var templateInfo = this_1.structureTemps.find(function (_a) {
var templateId = _a.templateId;
return templateId === targetTempId_1;
});
if (templateInfo) {
var template_1 = templateInfo.template, useVariable = templateInfo.useVariable, variableMetaMap_1 = templateInfo.variableMetaMap, limit = templateInfo.limit, _b = templateInfo.separator, separator_1 = _b === void 0 ? ',' : _b;
var scopeArrayVariable_1 = (0, utils_3.getScopeVariableArray)(this_1.variable, variable, useVariable, limit);
var subPhrases = scopeArrayVariable_1
.map(function (v) { return _this.generateSentence(template_1, v, variableMetaMap_1); })
.reduce(function (prev, curr, index) {
var result = tslib_1.__spreadArray(tslib_1.__spreadArray([], tslib_1.__read(prev), false), tslib_1.__read(curr), false);
if (index !== scopeArrayVariable_1.length - 1)
result.push(_this.generateTextPhrase(separator_1));
return result;
}, []);
phrases = phrases.concat.apply(phrases, tslib_1.__spreadArray([], tslib_1.__read(subPhrases), false));
}
else {
console.warn("".concat(targetTempId_1, " is not exist"));
}
}
else if (tempStrType === 'variable') {
var key = tempStrValue;
var metadata = variableMetaMap === null || variableMetaMap === void 0 ? void 0 : variableMetaMap[key];
var value = (metadata === null || metadata === void 0 ? void 0 : metadata.getDisplayValue)
? (0, utils_3.getDisplayValue)(metadata === null || metadata === void 0 ? void 0 : metadata.getDisplayValue, this_1.variable, variable)
: (0, utils_3.getByPath)(this_1.variable, variable, key);
phrases.push(this_1.generateVarPhrase(variable, key, value, tslib_1.__assign({}, metadata)));
}
else if (tempStrType === 'text') {
phrases.push(this_1.generateTextPhrase(tempStrValue));
}
};
var this_1 = this;
for (var i = 0; i < templateStructure.length; i += 1) {
_loop_1(i);
}
return phrases;
};
/**
* 生成段落
* 1. 当前支持段落类型 heading normal bullet
* 2. 生成段落个数取决于 variable 的类型：
* 2.1 非自带循环属性的段落（heading normal）遇到数组数据时自动循环多段；
* 2.2 自身循环段落（bullet）遇到非数组时只生成一个
* */
TextSpecGenerator.prototype.generateParagraphs = function (structure, variable) {
var _this = this;
if (variable === void 0) { variable = this.variable; }
var variableMetaMap = structure.variableMetaMap, template = structure.template, _a = structure.displayType, displayType = _a === void 0 ? 'paragraph' : _a, _b = structure.useVariable, useVariable = _b === void 0 ? '' : _b, limit = structure.limit,
// 段落级别暂时用不到 separator
// separator,
bulletOrder = structure.bulletOrder, children = structure.children, className = structure.className;
var scopeArrayVariable = (0, utils_3.getScopeVariableArray)(this.variable, variable, useVariable, limit);
// TODO 接入更多类型
if (displayType === 'paragraph') {
return scopeArrayVariable.map(function (v) { return ({
type: 'normal',
phrases: _this.generateSentence(template, v, variableMetaMap),
className: className,
}); });
}
if (displayType === 'bullet') {
return [
{
type: 'bullets',
className: className,
isOrder: bulletOrder,
bullets: scopeArrayVariable.map(function (v) { return ({
type: 'bullet-item',
phrases: _this.generateSentence(template, v, variableMetaMap),
subBullet: children
? _this.generateParagraphs(tslib_1.__assign(tslib_1.__assign({}, children), { displayType: 'bullet' }), v)[0]
: undefined,
}); }),
},
];
}
return null;
};
TextSpecGenerator.prototype.generateSection = function () {
var _this = this;
return {
paragraphs: this.structures.reduce(function (prev, curr) {
return tslib_1.__spreadArray(tslib_1.__spreadArray([], tslib_1.__read(prev), false), tslib_1.__read(_this.generateParagraphs(curr)), false);
}, []),
};
};
TextSpecGenerator.prototype.generateNarrative = function () {
return {
// 当前只可能构建出一个 section
sections: [this.generateSection()],
};
};
return TextSpecGenerator;
}());
function generateTextSpec(params) {
return new TextSpecGenerator(params).generateNarrative();
}
exports.default = generateTextSpec;