// shared constants, types, and data used across the shockbot codebase

export const shockbotMcpName = "shockbot";

/** The single supported agent */
export type AgentId = "ollama";

/** Return the tool name as it should be referenced in prompts */
export function formatMcpToolRef(_agentId: AgentId, toolName: string): string {
  return toolName;
}

// tool permission types
export type ToolPermission = "disabled" | "enabled";
export type ShellPermission = "disabled" | "restricted" | "enabled";
export type PushPermission = "disabled" | "restricted" | "enabled";

// permission level for the author who triggered the event
export type AuthorPermission = "admin" | "maintain" | "write" | "triage" | "read" | "none";

// base interface for common payload event fields
interface BasePayloadEvent {
  issue_number?: number;
  is_pr?: boolean;
  branch?: string;
  title?: string;
  body?: string | null;
  comment_id?: number;
  review_id?: number;
  review_state?: string;
  thread?: Record<string, unknown>;
  pull_request?: Record<string, unknown>;
  comment_ids?: number[] | "all";
  authorPermission?: AuthorPermission;
  silent?: boolean;
  [key: string]: unknown;
}

interface PullRequestOpenedEvent extends BasePayloadEvent {
  trigger: "pull_request_opened";
  issue_number: number;
  is_pr: true;
  title: string;
  body: string | null;
  branch: string;
}

interface PullRequestReadyForReviewEvent extends BasePayloadEvent {
  trigger: "pull_request_ready_for_review";
  issue_number: number;
  is_pr: true;
  title: string;
  body: string | null;
  branch: string;
}

interface PullRequestReviewRequestedEvent extends BasePayloadEvent {
  trigger: "pull_request_review_requested";
  issue_number: number;
  is_pr: true;
  title: string;
  body: string | null;
  branch: string;
}

interface PullRequestReviewSubmittedEvent extends BasePayloadEvent {
  trigger: "pull_request_review_submitted";
  issue_number: number;
  is_pr: true;
  review_id: number;
  body: string | null;
  review_state: string;
  branch: string;
}

interface PullRequestReviewCommentCreatedEvent extends BasePayloadEvent {
  trigger: "pull_request_review_comment_created";
  issue_number: number;
  is_pr: true;
  title: string;
  comment_id: number;
  body: string | null;
  thread?: Record<string, unknown>;
  branch: string;
}

interface IssuesOpenedEvent extends BasePayloadEvent {
  trigger: "issues_opened";
  issue_number: number;
  title: string;
  body: string | null;
}

interface IssuesAssignedEvent extends BasePayloadEvent {
  trigger: "issues_assigned";
  issue_number: number;
  title: string;
  body: string | null;
}

interface IssuesLabeledEvent extends BasePayloadEvent {
  trigger: "issues_labeled";
  issue_number: number;
  title: string;
  body: string | null;
}

interface IssueCommentCreatedEvent extends BasePayloadEvent {
  trigger: "issue_comment_created";
  comment_id: number;
  comment_type: "issue";
  body: string | null;
  issue_number: number;
  is_pr?: true;
  branch?: string;
  title?: string;
}

interface WorkflowDispatchEvent extends BasePayloadEvent {
  trigger: "workflow_dispatch";
}

interface PullRequestSynchronizeEvent extends BasePayloadEvent {
  trigger: "pull_request_synchronize";
  issue_number: number;
  is_pr: true;
  title: string;
  body: string | null;
  branch: string;
  before_sha: string;
}

interface UnknownEvent extends BasePayloadEvent {
  trigger: "unknown";
}

export type PayloadEvent =
  | PullRequestOpenedEvent
  | PullRequestReadyForReviewEvent
  | PullRequestSynchronizeEvent
  | PullRequestReviewRequestedEvent
  | PullRequestReviewSubmittedEvent
  | PullRequestReviewCommentCreatedEvent
  | IssuesOpenedEvent
  | IssuesAssignedEvent
  | IssuesLabeledEvent
  | IssueCommentCreatedEvent
  | WorkflowDispatchEvent
  | UnknownEvent;