82 lines
No EOL
3.4 KiB
TypeScript
82 lines
No EOL
3.4 KiB
TypeScript
import {Translation} from "../../UI/i18n/Translation";
|
|
import {TagsFilter} from "../../Logic/Tags/TagsFilter";
|
|
import FilterConfigJson from "./Json/FilterConfigJson";
|
|
import Translations from "../../UI/i18n/Translations";
|
|
import {TagUtils} from "../../Logic/Tags/TagUtils";
|
|
import ValidatedTextField from "../../UI/Input/ValidatedTextField";
|
|
import {Utils} from "../../Utils";
|
|
import {TagRenderingConfigJson} from "./Json/TagRenderingConfigJson";
|
|
import {AndOrTagConfigJson} from "./Json/TagConfigJson";
|
|
|
|
export default class FilterConfig {
|
|
public readonly id: string
|
|
public readonly options: {
|
|
question: Translation;
|
|
osmTags: TagsFilter;
|
|
originalTagsSpec: string | AndOrTagConfigJson
|
|
fields: { name: string, type: string }[]
|
|
}[];
|
|
|
|
constructor(json: FilterConfigJson, context: string) {
|
|
if (json.options === undefined) {
|
|
throw `A filter without options was given at ${context}`
|
|
}
|
|
if (json.id === undefined) {
|
|
throw `A filter without id was found at ${context}`
|
|
}
|
|
if (json.id.match(/^[a-zA-Z0-9_-]*$/) === null) {
|
|
throw `A filter with invalid id was found at ${context}. Ids should only contain letters, numbers or - _`
|
|
|
|
}
|
|
|
|
if (json.options.map === undefined) {
|
|
throw `A filter was given where the options aren't a list at ${context}`
|
|
}
|
|
this.id = json.id;
|
|
this.options = json.options.map((option, i) => {
|
|
const ctx = `${context}.options[${i}]`;
|
|
const question = Translations.T(
|
|
option.question,
|
|
`${ctx}.question`
|
|
);
|
|
let osmTags = TagUtils.Tag(
|
|
option.osmTags ?? {and: []},
|
|
`${ctx}.osmTags`
|
|
);
|
|
|
|
if (question === undefined) {
|
|
throw `Invalid filter: no question given at ${ctx}`
|
|
}
|
|
|
|
const fields: { name: string, type: string }[] = ((option.fields) ?? []).map((f, i) => {
|
|
const type = f.type ?? "string"
|
|
if (!ValidatedTextField.AllTypes.has(type)) {
|
|
throw `Invalid filter: ${type} is not a valid validated textfield type (at ${ctx}.fields[${i}])\n\tTry one of ${Array.from(ValidatedTextField.AllTypes.keys()).join(",")}`
|
|
}
|
|
if (f.name === undefined || f.name === "" || f.name.match(/[a-z0-9_-]+/) == null) {
|
|
throw `Invalid filter: a variable name should match [a-z0-9_-]+ at ${ctx}.fields[${i}]`
|
|
}
|
|
return {
|
|
name: f.name,
|
|
type
|
|
}
|
|
})
|
|
|
|
if(fields.length > 0){
|
|
// erase the tags, they aren't needed
|
|
osmTags = TagUtils.Tag({and:[]})
|
|
}
|
|
|
|
return {question: question, osmTags: osmTags, fields, originalTagsSpec: option.osmTags};
|
|
});
|
|
|
|
if (this.options.some(o => o.fields.length > 0) && this.options.length > 1) {
|
|
throw `Invalid filter at ${context}: a filter with textfields should only offer a single option.`
|
|
}
|
|
|
|
if (this.options.length > 1 && this.options[0].osmTags["and"]?.length !== 0) {
|
|
throw "Error in " + context + "." + this.id + ": the first option of a multi-filter should always be the 'reset' option and not have any filters"
|
|
}
|
|
}
|
|
|
|
} |