export class Inputs {
  constructor(
    public systemMessage?: string,
    public title?: string,
    public description?: string,
    public rawSummary?: string,
    public shortSummary?: string,
    public filename?: string,
    public fileContent?: string,
    public fileDiff?: string,
    public patches?: string,
    public diff?: string,
    public commentChain?: string,
    public comment?: string,
    public suggestion?: string,
    public error?: string,
    public staticAnalysis?: string,
    public issues?: string,
    public previousFindings?: string
  ) {}

  clone(): Inputs {
    return new Inputs(
      this.systemMessage,
      this.title,
      this.description,
      this.rawSummary,
      this.shortSummary,
      this.filename,
      this.fileContent,
      this.fileDiff,
      this.patches,
      this.diff,
      this.commentChain,
      this.comment,
      this.suggestion,
      this.error,
      this.staticAnalysis,
      this.issues,
      this.previousFindings
    )
  }

  render(content: string): string {
    if (!content) return ''
    const subs: [string, string | undefined][] = [
      ['$system_message', this.systemMessage],
      ['$title', this.title],
      ['$description', this.description],
      ['$raw_summary', this.rawSummary],
      ['$short_summary', this.shortSummary],
      ['$filename', this.filename],
      ['$file_content', this.fileContent],
      ['$file_diff', this.fileDiff],
      ['$patches', this.patches],
      ['$diff', this.diff],
      ['$comment_chain', this.commentChain],
      ['$comment', this.comment],
      ['$suggestion', this.suggestion],
      ['$error', this.error],
      ['$static_analysis', this.staticAnalysis],
      ['$issues', this.issues],
      ['$previous_findings', this.previousFindings]
    ]
    for (const [key, val] of subs) {
      if (val) {
        if (key === '$static_analysis') {
          const MAX = 1000
          content = content.replace(
            key,
            val.length > MAX ? val.substring(0, MAX) + `\n[...truncated]` : val
          )
        } else {
          content = content.replace(key, val)
        }
      }
    }
    return content
  }
}