import { z } from "zod";

export const ciContractReportSchema = z
  .object({
    schemaVersion: z.literal(2),
    nodeVersion: z.string().regex(/^\d+\.\d+\.\d+$/u),
    gateCount: z.literal(27),
    commandDefinitionCount: z.number().int().positive(),
    commandReferenceCount: z.number().int().positive(),
    artifactCount: z.number().int().positive(),
    jobCount: z.literal(9),
    workflowSha256: z.string().regex(/^[a-f0-9]{64}$/u),
    durationStatus: z.string().min(1),
    negativeFixtures: z.array(
      z
        .object({
          readiness: z.enum([
            "MERGE_READY",
            "RELEASE_READY",
            "PROD_PROMOTION_READY",
            "FIELD_SLO_READY",
            "DOCUMENTATION_READY",
          ]),
          failedGate: z.string().regex(/^FE-GATE-\d{3}$/u),
          passed: z.boolean(),
        })
        .strict(),
    ),
    failures: z.array(z.string()),
    passed: z.boolean(),
  })
  .strict()
  .superRefine((report, context) => {
    const fail = (path: PropertyKey[], message: string) =>
      context.addIssue({ code: "custom", path, message });
    if ((report.passed === true) !== (report.failures.length === 0)) {
      fail(["passed"], "passed must agree with failures");
    }
    if (
      report.negativeFixtures.length !== 5 ||
      report.negativeFixtures.some((fixture) => !fixture.passed)
    ) {
      fail(["negativeFixtures"], "every readiness negative fixture must pass");
    }
  });