import type { GiteaClient } from './gitea.classes.giteaclient.js';
import type { IGiteaActionRun } from './gitea.interfaces.js';
import { GiteaActionRunJob } from './gitea.classes.actionrunjob.js';
import {
  computeDuration,
  resolveGiteaStatus,
  extractRefFromPath,
  extractWorkflowIdFromPath,
} from './gitea.helpers.js';

export class GiteaActionRun {
  // Raw data
  public readonly id: number;
  public readonly runNumber: number;
  public readonly runAttempt: number;
  public readonly name: string;
  public readonly displayTitle: string;
  public readonly status: string;
  public readonly conclusion: string;
  public readonly headBranch: string;
  public readonly headSha: string;
  public readonly htmlUrl: string;
  public readonly event: string;
  public readonly path: string;
  public readonly startedAt: string;
  public readonly completedAt: string;
  public readonly actorLogin: string;
  public readonly triggerActorLogin: string;

  // Computed
  public readonly resolvedStatus: string;
  public readonly duration: number;
  public readonly ref: string;
  public readonly workflowId: string;

  /** @internal */
  constructor(
    private client: GiteaClient,
    private ownerRepo: string,
    raw: IGiteaActionRun,
  ) {
    this.id = raw.id;
    this.runNumber = raw.run_number || 0;
    this.runAttempt = raw.run_attempt || 1;
    this.name = raw.name || '';
    this.displayTitle = raw.display_title || this.name;
    this.status = raw.status || '';
    this.conclusion = raw.conclusion || '';
    this.headBranch = raw.head_branch || '';
    this.headSha = raw.head_sha || '';
    this.htmlUrl = raw.html_url || '';
    this.event = raw.event || '';
    this.path = raw.path || '';
    this.startedAt = raw.started_at || '';
    this.completedAt = raw.completed_at || '';
    this.actorLogin = raw.actor?.login || '';
    this.triggerActorLogin = raw.trigger_actor?.login || '';

    // Computed properties
    this.resolvedStatus = resolveGiteaStatus(this.status, this.conclusion);
    this.duration = computeDuration(this.startedAt, this.completedAt);
    this.ref = this.headBranch || extractRefFromPath(this.path);
    this.workflowId = extractWorkflowIdFromPath(this.path);
  }

  // ---------------------------------------------------------------------------
  // Jobs
  // ---------------------------------------------------------------------------

  async getJobs(): Promise<GiteaActionRunJob[]> {
    const jobs = await this.client.requestGetActionRunJobs(this.ownerRepo, this.id);
    return jobs.map(j => new GiteaActionRunJob(this.client, this.ownerRepo, j));
  }

  // ---------------------------------------------------------------------------
  // Actions
  // ---------------------------------------------------------------------------

  /**
   * Re-dispatch this workflow on the same ref.
   * Gitea 1.25 has no rerun endpoint, so this dispatches the workflow again.
   */
  async rerun(inputs?: Record<string, string>): Promise<void> {
    const wfId = this.workflowId;
    if (!wfId) {
      throw new Error(`Cannot rerun: no workflow ID found in path "${this.path}"`);
    }
    await this.client.requestDispatchWorkflow(this.ownerRepo, wfId, this.ref, inputs);
  }

  /**
   * Delete this action run.
   */
  async delete(): Promise<void> {
    await this.client.requestDeleteActionRun(this.ownerRepo, this.id);
  }

  // ---------------------------------------------------------------------------
  // Serialization
  // ---------------------------------------------------------------------------

  toJSON(): IGiteaActionRun {
    return {
      id: this.id,
      name: this.name,
      workflow_id: this.workflowId,
      status: this.status,
      conclusion: this.conclusion,
      head_branch: this.headBranch,
      head_sha: this.headSha,
      html_url: this.htmlUrl,
      event: this.event,
      path: this.path,
      display_title: this.displayTitle,
      run_number: this.runNumber,
      run_attempt: this.runAttempt,
      started_at: this.startedAt,
      completed_at: this.completedAt,
      actor: { id: 0, login: this.actorLogin, login_name: '', source_id: 0, full_name: '', email: '', avatar_url: '' },
      trigger_actor: { id: 0, login: this.triggerActorLogin, login_name: '', source_id: 0, full_name: '', email: '', avatar_url: '' },
      repository: { id: 0, name: '', full_name: this.ownerRepo, html_url: '' },
    };
  }
}