import {
  AI_SLOP_GREP_PATTERN_DESCRIPTIONS,
  AI_SLOP_GREP_PATTERN_RULES,
  COMPLEXITY_GREP_PATTERN_DESCRIPTIONS,
  COMPLEXITY_GREP_PATTERN_RULES,
  DEFENSIVE_PROGRAMMING_GREP_PATTERN_DESCRIPTIONS,
  DEFENSIVE_PROGRAMMING_GREP_PATTERN_RULES,
  INCONSISTENCY_GREP_PATTERN_DESCRIPTIONS,
  INCONSISTENCY_GREP_PATTERN_RULES,
  LEGACY_CODE_GREP_PATTERN_DESCRIPTIONS,
  LEGACY_CODE_GREP_PATTERN_RULES,
  SECURITY_SLOP_GREP_PATTERN_DESCRIPTIONS,
  SECURITY_SLOP_GREP_PATTERN_RULES,
  type GrepPatternRuleDefinition,
} from "./grep-pattern-rule-families";

export type { GrepPatternRuleDefinition } from "./grep-pattern-rule-families";

export const GREP_PATTERN_RULE_FAMILIES = {
  aiSlop: AI_SLOP_GREP_PATTERN_RULES,
  legacyCode: LEGACY_CODE_GREP_PATTERN_RULES,
  defensiveProgramming: DEFENSIVE_PROGRAMMING_GREP_PATTERN_RULES,
  complexity: COMPLEXITY_GREP_PATTERN_RULES,
  securitySlop: SECURITY_SLOP_GREP_PATTERN_RULES,
  inconsistency: INCONSISTENCY_GREP_PATTERN_RULES,
} as const;

const GREP_PATTERN_RULE_DESCRIPTIONS = {
  ...AI_SLOP_GREP_PATTERN_DESCRIPTIONS,
  ...LEGACY_CODE_GREP_PATTERN_DESCRIPTIONS,
  ...DEFENSIVE_PROGRAMMING_GREP_PATTERN_DESCRIPTIONS,
  ...COMPLEXITY_GREP_PATTERN_DESCRIPTIONS,
  ...SECURITY_SLOP_GREP_PATTERN_DESCRIPTIONS,
  ...INCONSISTENCY_GREP_PATTERN_DESCRIPTIONS,
};

const GREP_PATTERN_RULE_BY_ID = new Map<string, GrepPatternRuleDefinition>(
  Object.values(GREP_PATTERN_RULE_FAMILIES)
    .flat()
    .map((rule) => [rule.id, rule]),
);

const GREP_PATTERN_RULE_ORDER = [
  "BANNER_COMMENT",
  "NARRATION_COMMENT",
  "APOLOGETIC_COMMENT",
  "OBVIOUS_JSX_LABEL",
  "TODO_REMOVE",
  "DEMO_PLACEHOLDER",
  "DEPRECATED_ANNOTATION",
  "HEDGING_COMMENT",
  "SECTION_LABEL_COMMENT",
  "INSTRUCTIONAL_COMMENT",
  "STATED_RETURN_COMMENT",
  "TRIPLE_NULL_GUARD",
  "EXPLICIT_TRUE_COMPARE",
  "RETURN_UNDEFINED",
  "PLACEHOLDER_VAR_NAME",
  "LOG_AND_RETHROW",
  "LINT_ESCAPE",
  "ENTRY_EXIT_LOG",
  "FIXME_HACK_XXX",
  "DEEP_NESTING",
  "NESTED_TERNARY",
  "HARDCODED_SECRET",
  "HARDCODED_URL",
  "SQL_INJECTION",
  "COMMENTED_CODE_BLOCK",
  "PLACEHOLDER_VALUE",
  "MIXED_IMPORT_STYLE",
  "CALLBACK_STYLE",
  "UNCHECKED_PROMISE",
  "HARDCODED_FAKE_DATA",
  "UNNECESSARY_INTERMEDIATE",
  "DEBUG_BREAKPOINT",
  "USEMEMO_EMPTY_DEPS",
  "FAKE_LOADING_DELAY",
  "UNNECESSARY_USECALLBACK",
  "REDUNDANT_BOOLEAN_RETURN",
  "UNDERSCORE_STATE",
  "BOOLEAN_FLAG_PARAMS",
  "REDUNDANT_CAST",
  "KEY_INDEX",
  "CLIENT_GENERATED_ID",
  "OR_CASCADE",
  "EMPTY_ARRAY_FALLBACK",
  "EMPTY_OBJECT_FALLBACK",
  "NOOP_LAMBDA_FALLBACK",
  "PROMISE_RESOLVE_FALLBACK",
] as const;

export const GREP_PATTERN_RULES: GrepPatternRuleDefinition[] = GREP_PATTERN_RULE_ORDER.map((id) => {
  const rule = GREP_PATTERN_RULE_BY_ID.get(id);
  if (!rule) {
    throw new Error(`Missing grep-pattern rule definition for ${id}`);
  }
  return rule;
});

export const GREP_PATTERN_RULE_CATALOG = GREP_PATTERN_RULES.map(({ id, category, tier }) => ({
  id,
  category,
  tier,
  tool: "grep" as const,
  desc: GREP_PATTERN_RULE_DESCRIPTIONS[id] ?? id.toLowerCase().replace(/_/g, " "),
}));