Jesse_Chen
67 lines
2.5 KiB
TypeScript
67 lines
2.5 KiB
TypeScript
import { z } from "zod";
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import {
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DYNAMIC_QUESTION_LABEL_MAX_LENGTH,
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DYNAMIC_QUESTION_PROMPT_MAX_LENGTH,
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} from "./birth-time-dynamic-question-limits.ts";
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const timeSchema = z.string().regex(/^([01]\d|2[0-3]):[0-5]\d$/);
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export const publicChoiceKindSchema = z.enum(["primary", "unknown", "unmatched"]);
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export type PublicChoiceKind = z.infer<typeof publicChoiceKindSchema>;
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export const timeRangeSchema = z.object({
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startTime: timeSchema,
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endTime: timeSchema,
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}).strict().readonly();
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export type TimeRange = {
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readonly startTime: string;
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readonly endTime: string;
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};
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export const publicDynamicChoiceOptionSchema = z.object({
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optionId: z.string().trim().min(1),
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label: z.string().trim().min(1).max(DYNAMIC_QUESTION_LABEL_MAX_LENGTH),
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kind: publicChoiceKindSchema,
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}).strict().readonly();
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export type PublicDynamicChoiceQuestion = {
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readonly questionId: string;
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readonly prompt: string;
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readonly options: readonly {
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readonly optionId: string;
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readonly label: string;
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readonly kind: PublicChoiceKind;
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}[];
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};
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function validateOptionSet(
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value: { readonly options: readonly { readonly optionId: string; readonly kind: PublicChoiceKind }[] },
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context: z.RefinementCtx,
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): void {
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const primaryCount = value.options.filter((option) => option.kind === "primary").length;
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const unknownCount = value.options.filter((option) => option.kind === "unknown").length;
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const unmatchedCount = value.options.filter((option) => option.kind === "unmatched").length;
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if (primaryCount < 2 || primaryCount > 4) {
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context.addIssue({ code: z.ZodIssueCode.custom, path: ["options"], message: "questions require two to four primary options" });
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}
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if (unknownCount !== 1) {
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context.addIssue({ code: z.ZodIssueCode.custom, path: ["options"], message: "questions require one unknown option" });
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}
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if (unmatchedCount !== 1) {
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context.addIssue({ code: z.ZodIssueCode.custom, path: ["options"], message: "questions require one unmatched option" });
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}
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if (new Set(value.options.map((option) => option.optionId)).size !== value.options.length) {
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context.addIssue({ code: z.ZodIssueCode.custom, path: ["options"], message: "question option ids must be unique" });
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}
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}
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export const publicDynamicChoiceQuestionSchema = z.object({
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questionId: z.string().trim().min(1),
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prompt: z.string().trim().min(1).max(DYNAMIC_QUESTION_PROMPT_MAX_LENGTH),
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options: z.array(publicDynamicChoiceOptionSchema).readonly(),
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}).strict().superRefine(validateOptionSet).readonly();
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export { validateOptionSet };
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