export type IntegrationReadinessStatus = "configured" | "missing";

export type IntegrationReadinessDefinition = {
  id:
    | "google"
    | "pagespeed"
    | "openrouter"
    | "screenshotone"
    | "smtp"
    | "convex_jobs"
    | "rybbit"
    | "jina";
  label: string;
  requiredEnv: string[];
  errorSurface: string;
};

export type IntegrationReadinessRow = IntegrationReadinessDefinition & {
  status: IntegrationReadinessStatus;
  missingEnv: string[];
};

export const integrationReadinessDefinitions: IntegrationReadinessDefinition[] = [
  {
    id: "google",
    label: "Google",
    requiredEnv: ["GOOGLE_GEOCODING_API_KEY", "GOOGLE_PLACES_API_KEY"],
    errorSurface: "Run-Events der Lead-Recherche zeigen Google-Fehler.",
  },
  {
    id: "pagespeed",
    label: "PageSpeed",
    requiredEnv: ["PAGESPEED_API_KEY", "PAGESPEED_TIMEOUT_MS"],
    errorSurface: "PageSpeed-Run-Events und Audit-Quellen zeigen Fehlerdetails.",
  },
  {
    id: "openrouter",
    label: "OpenRouter",
    requiredEnv: ["OPENROUTER_API_KEY"],
    errorSurface: "Audit-Generierungsruns zeigen Modell- und Guard-Fehler.",
  },
  {
    id: "screenshotone",
    label: "ScreenshotOne",
    requiredEnv: ["SCREENSHOTONE_API_KEY"],
    errorSurface: "Screenshot-Erfassung zeigt API-, Quota- und Rendering-Fehler.",
  },
  {
    id: "smtp",
    label: "SMTP",
    requiredEnv: ["SMTP_HOST", "SMTP_USER", "SMTP_PASSWORD", "SMTP_FROM"],
    errorSurface: "Outreach-Sendeversuche zeigen SMTP-Fehler ohne Credentials.",
  },
  {
    id: "convex_jobs",
    label: "Convex Jobs",
    requiredEnv: ["NEXT_PUBLIC_CONVEX_URL", "CONVEX_DEPLOYMENT"],
    errorSurface: "Kampagnen-Run-Logs und Lifecycle-Runs zeigen Job-Status.",
  },
  {
    id: "rybbit",
    label: "Rybbit",
    requiredEnv: ["RYBBIT_API_URL", "RYBBIT_API_KEY", "NEXT_PUBLIC_RYBBIT_SITE_ID"],
    errorSurface: "Analytics zeigt API-Fehler als nicht blockierende Meldung.",
  },
  {
    id: "jina",
    label: "Jina",
    requiredEnv: [],
    errorSurface: "Optionaler Fetch-/Reader-Fallback zeigt Fehler im Audit-Quellenkontext.",
  },
];

export function getIntegrationReadiness(
  env: Record<string, string | undefined>,
): IntegrationReadinessRow[] {
  return integrationReadinessDefinitions.map((definition) => {
    const missingEnv = definition.requiredEnv.filter((key) => {
      const value = env[key];
      return !value || value.trim().length === 0;
    });

    return {
      ...definition,
      missingEnv,
      status: missingEnv.length === 0 ? "configured" : "missing",
    };
  });
}