forked from MapComplete/MapComplete
112 lines
No EOL
3.5 KiB
TypeScript
112 lines
No EOL
3.5 KiB
TypeScript
import {TagsFilter} from "../../Logic/Tags";
|
|
import {TagRenderingConfigJson} from "./TagRenderingConfigJson";
|
|
import Translations from "../../UI/i18n/Translations";
|
|
import {FromJSON} from "./FromJSON";
|
|
import ValidatedTextField from "../../UI/Input/ValidatedTextField";
|
|
import {Translation} from "../../UI/i18n/Translation";
|
|
|
|
/***
|
|
* The parsed version of TagRenderingConfigJSON
|
|
* Identical data, but with some methods and validation
|
|
*/
|
|
export default class TagRenderingConfig {
|
|
|
|
render?: Translation;
|
|
question?: Translation;
|
|
condition?: TagsFilter;
|
|
|
|
freeform?: {
|
|
key: string,
|
|
type: string,
|
|
addExtraTags: TagsFilter[];
|
|
};
|
|
|
|
multiAnswer: boolean;
|
|
|
|
mappings?: {
|
|
if: TagsFilter,
|
|
then: Translation
|
|
hideInAnswer: boolean
|
|
}[]
|
|
|
|
constructor(json: string | TagRenderingConfigJson, context?: string) {
|
|
|
|
if(json === undefined){
|
|
throw "Initing a TagRenderingConfig with undefined in "+context;
|
|
}
|
|
if (typeof json === "string") {
|
|
this.render = Translations.T(json);
|
|
this.multiAnswer = false;
|
|
return;
|
|
}
|
|
|
|
this.render = Translations.T(json.render);
|
|
this.question = Translations.T(json.question);
|
|
this.condition = FromJSON.Tag(json.condition ?? {"and": []}, `${context}.condition`);
|
|
if (json.freeform) {
|
|
this.freeform = {
|
|
key: json.freeform.key,
|
|
type: json.freeform.type ?? "string",
|
|
addExtraTags: json.freeform.addExtraTags?.map((tg, i) =>
|
|
FromJSON.Tag(tg, `${context}.extratag[${i}]`)) ?? []
|
|
}
|
|
if (ValidatedTextField.AllTypes[this.freeform.type] === undefined) {
|
|
throw `Freeform.key ${this.freeform.key} is an invalid type`
|
|
}
|
|
}
|
|
|
|
this.multiAnswer = json.multiAnswer ?? false
|
|
if (json.mappings) {
|
|
this.mappings = json.mappings.map((mapping, i) => {
|
|
|
|
if (mapping.then === undefined) {
|
|
throw "Invalid mapping: if without body"
|
|
}
|
|
return {
|
|
if: FromJSON.Tag(mapping.if, `${context}.mapping[${i}]`),
|
|
then: Translations.T(mapping.then),
|
|
hideInAnswer: mapping.hideInAnswer ?? false
|
|
};
|
|
});
|
|
}
|
|
|
|
if (this.question && this.freeform?.key === undefined && this.mappings === undefined) {
|
|
throw `A question is defined, but no mappings nor freeform (key) are. The question is ${this.question.txt} at ${context}`
|
|
}
|
|
|
|
if (json.multiAnswer) {
|
|
if ((this.mappings?.length ?? 0) === 0) {
|
|
throw "MultiAnswer is set, but no mappings are defined"
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Gets the correct rendering value (or undefined if not known)
|
|
* @constructor
|
|
*/
|
|
public GetRenderValue(tags: any): Translation {
|
|
if (this.mappings !== undefined && !this.multiAnswer) {
|
|
for (const mapping of this.mappings) {
|
|
if (mapping.if === undefined) {
|
|
return mapping.then;
|
|
}
|
|
if (mapping.if.matchesProperties(tags)) {
|
|
return mapping.then;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (this.freeform?.key === undefined){
|
|
return this.render;
|
|
}
|
|
|
|
if (tags[this.freeform.key] !== undefined) {
|
|
return this.render;
|
|
}
|
|
return undefined;
|
|
}
|
|
|
|
|
|
} |