import type { Severity } from "../severity.js";
export type { Severity } from "../severity.js";

export const EXPLAIN_URL_BASE = "https://usefragments.com/errors/";

export type CodeCategory =
  | "canonical-usage"
  | "tokens"
  | "a11y"
  | "states"
  | "composition"
  | "props"
  | "performance"
  | "safety"
  | "system";

export type CodeLifecycle = "experimental" | "stable" | "deprecated";

export interface FuiCode {
  code: string;
  ruleId: string;
  category: CodeCategory;
  defaultSeverity: Severity;
  title: string;
  explainUrl: string;
  lifecycle: CodeLifecycle;
  replacedBy?: string;
  fixAvailable: boolean;
  evidenceRequired: boolean;
}

function code(entry: Omit<FuiCode, "explainUrl"> & { explainUrl?: never }): FuiCode {
  return {
    ...entry,
    explainUrl: `${EXPLAIN_URL_BASE}${entry.code}`,
  };
}

export const CODES = [
  code({
    code: "FUI1001",
    ruleId: "components/non-canonical",
    category: "canonical-usage",
    defaultSeverity: "serious",
    title: "Component should use the canonical primitive",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI1002",
    ruleId: "components/preferred-component",
    category: "canonical-usage",
    defaultSeverity: "serious",
    title: "Preferred component should be used",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI1003",
    ruleId: "imports/preferred-path",
    category: "canonical-usage",
    defaultSeverity: "moderate",
    title: "Import should use the preferred path",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI1004",
    ruleId: "components/prefer-library",
    category: "canonical-usage",
    defaultSeverity: "moderate",
    title: "Library component should be preferred",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI1005",
    ruleId: "components/allow",
    category: "canonical-usage",
    defaultSeverity: "serious",
    title: "Component is not in the allowed set",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI1006",
    ruleId: "components/deny",
    category: "canonical-usage",
    defaultSeverity: "serious",
    title: "Component is denied by policy",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2001",
    ruleId: "tokens/require-design-tokens",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Design token is required",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2002",
    ruleId: "tokens/allowed-prefixes",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Token prefix is not allowed",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2003",
    ruleId: "tokens/require-dual-fallback",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Token fallback is required",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2004",
    ruleId: "styles/no-raw-dimensions",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Raw dimension should use a token",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2005",
    ruleId: "styles/no-raw-color",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Raw color should use a token",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2006",
    ruleId: "styles/no-raw-spacing",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Raw spacing should use the scale",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2007",
    ruleId: "tailwind/arbitrary-color",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind arbitrary color should use a token",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2008",
    ruleId: "tailwind/arbitrary-spacing",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind arbitrary spacing should use the scale",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2009",
    ruleId: "tailwind/forbidden-palette",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind palette is forbidden",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2010",
    ruleId: "tailwind/raw-color-via-token",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind color should use a resolved token",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2011",
    ruleId: "tailwind/off-scale-spacing-token",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind spacing token is off scale",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2012",
    ruleId: "tailwind/unknown-class",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Tailwind class is unknown",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2013",
    ruleId: "brand/enforce-seeds",
    category: "tokens",
    defaultSeverity: "serious",
    title: "Brand seed token is required",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2014",
    ruleId: "theme/no-theme-coupled-literal",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "Theme-coupled literal should use a semantic token",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI2015",
    ruleId: "tokens/css-vars-must-be-defined",
    category: "tokens",
    defaultSeverity: "moderate",
    title: "CSS variable is not in the contract vocabulary",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI3001",
    ruleId: "a11y/required-accessible-name",
    category: "a11y",
    defaultSeverity: "serious",
    title: "Accessible name is required",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI3002",
    ruleId: "a11y/standard",
    category: "a11y",
    defaultSeverity: "serious",
    title: "Accessibility standard failed",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI5001",
    ruleId: "components/required-children",
    category: "composition",
    defaultSeverity: "serious",
    title: "Required child component is missing",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI5002",
    ruleId: "components/canonical-usage",
    category: "composition",
    defaultSeverity: "serious",
    title: "Component should use canonical composition",
    lifecycle: "deprecated",
    replacedBy: "FUI1001",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI5003",
    ruleId: "composition/cardinality",
    category: "composition",
    defaultSeverity: "moderate",
    title: "Too many of a component in one region",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI5004",
    ruleId: "composition/co-occurrence",
    category: "composition",
    defaultSeverity: "moderate",
    title: "Required companion component is missing from the region",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI6001",
    ruleId: "props/unknown",
    category: "props",
    defaultSeverity: "moderate",
    title: "Prop is unknown",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI6002",
    ruleId: "props/invalid-value",
    category: "props",
    defaultSeverity: "serious",
    title: "Prop value is invalid",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI6003",
    ruleId: "props/banned-pattern",
    category: "props",
    defaultSeverity: "serious",
    title: "Prop pattern is banned",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI6004",
    ruleId: "components/forbidden-prop-value",
    category: "props",
    defaultSeverity: "serious",
    title: "Prop value is forbidden",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI6005",
    ruleId: "components/unknown-prop",
    category: "props",
    defaultSeverity: "moderate",
    title: "Component prop is unknown",
    lifecycle: "experimental",
    fixAvailable: false,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8001",
    ruleId: "safety/block-event-handlers",
    category: "safety",
    defaultSeverity: "serious",
    title: "Event handler prop is blocked",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8002",
    ruleId: "safety/block-dangerous-props",
    category: "safety",
    defaultSeverity: "critical",
    title: "Dangerous prop is blocked",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8003",
    ruleId: "safety/block-controlled-props",
    category: "safety",
    defaultSeverity: "serious",
    title: "Controlled prop is blocked",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8004",
    ruleId: "safety/block-function-props",
    category: "safety",
    defaultSeverity: "serious",
    title: "Function prop is blocked",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8005",
    ruleId: "safety/block-internal-props",
    category: "safety",
    defaultSeverity: "critical",
    title: "Internal prop is blocked",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI8006",
    ruleId: "safety/sanitize-hrefs",
    category: "safety",
    defaultSeverity: "critical",
    title: "Href must be sanitized",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI9001",
    ruleId: "unused-suppression",
    category: "system",
    defaultSeverity: "minor",
    title: "Suppression is unused",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI9002",
    ruleId: "expired-suppression",
    category: "system",
    defaultSeverity: "serious",
    title: "Suppression is expired",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
  code({
    code: "FUI9003",
    ruleId: "missing-expiry",
    category: "system",
    defaultSeverity: "minor",
    title: "Suppression expiry is missing",
    lifecycle: "experimental",
    fixAvailable: true,
    evidenceRequired: true,
  }),
] as const satisfies readonly FuiCode[];

export const byCode: ReadonlyMap<string, FuiCode> = new Map(
  CODES.map((entry) => [entry.code, entry])
);

export const byRuleId: ReadonlyMap<string, FuiCode> = new Map(
  CODES.map((entry) => [entry.ruleId, entry])
);

export function explainUrlForCode(code: string): string {
  return `${EXPLAIN_URL_BASE}${code}`;
}