Initial Paprika Next.js implementation

lib/submission-schema.ts

@@ -0,0 +1,46 @@
+import { z } from "zod";
+
+const emptyToUndefined = (value: unknown) => {
+  if (typeof value !== "string") return value;
+  const trimmed = value.trim();
+  return trimmed.length ? trimmed : undefined;
+};
+
+const optionalString = z.preprocess(emptyToUndefined, z.string().max(4000).optional());
+const optionalUrl = z.preprocess(
+  emptyToUndefined,
+  z.string().url("Enter a valid URL, including https://").max(500).optional()
+);
+
+const baseSubmissionSchema = z.object({
+  type: z.enum(["start", "ask"]),
+  name: z.string().trim().min(1, "Name is required").max(160),
+  email: z.string().trim().email("Enter a valid email").max(255),
+  linkedin: optionalUrl,
+  consentAccepted: z.literal(true, {
+    errorMap: () => ({ message: "You must acknowledge the disclaimer before submitting" })
+  }),
+  sourcePath: z.string().max(200).optional()
+});
+
+export const startSubmissionSchema = baseSubmissionSchema.extend({
+  type: z.literal("start"),
+  companyWebsite: optionalUrl,
+  currentRoleCompany: optionalString,
+  fieldOrIndustry: optionalString,
+  reason: z.string().trim().min(1, "Tell us what brings you to Paprika").max(4000),
+  existingRecognition: optionalString,
+  timeline: optionalString
+});
+
+export const askSubmissionSchema = baseSubmissionSchema.extend({
+  type: z.literal("ask"),
+  question: z.string().trim().min(1, "Question is required").max(4000)
+});
+
+export const submissionSchema = z.discriminatedUnion("type", [
+  startSubmissionSchema,
+  askSubmissionSchema
+]);
+
+export type SubmissionInput = z.infer<typeof submissionSchema>;