import type { LintDiagnostic } from '../diagnostic.js'
import type { DomainProject } from '../project.js'
import type { SourceFile, SourceToken } from '../source.js'

import { isSuppressed } from '../suppression.js'
import { ruleCatalog, ruleId, type ImplementedRuleSlug } from './catalog.js'

export type AnalyzerRule = {
  slug: ImplementedRuleSlug
  analyze(project: DomainProject): readonly LintDiagnostic[]
}

export function analyzerDiagnostic(
  slug: ImplementedRuleSlug,
  file: SourceFile,
  token: SourceToken,
  detail?: string,
): LintDiagnostic | undefined {
  const info = ruleCatalog[slug]
  const id = ruleId(slug)
  if (isSuppressed(file, token.line, id)) return undefined
  return {
    id,
    severity: 'error',
    message: detail ? `${info.message} ${detail}` : info.message,
    help: info.help,
    url: info.url,
    owner: info.owner,
    location: {
      path: file.relativePath,
      line: token.line,
      column: token.column,
      offset: token.offset,
      length: token.length,
    },
  }
}