import type { ParsedGitHubContext } from "../src/github/context";
import type {
  IssuesEvent,
  IssueCommentEvent,
  PullRequestEvent,
  PullRequestReviewEvent,
  PullRequestReviewCommentEvent,
} from "@octokit/webhooks-types";

const defaultInputs = {
  triggerPhrase: "/claude",
  assigneeTrigger: "",
  anthropicModel: "claude-3-7-sonnet-20250219",
  allowedTools: "",
  disallowedTools: "",
  customInstructions: "",
  directPrompt: "",
  useBedrock: false,
  useVertex: false,
  timeoutMinutes: 30,
};

const defaultRepository = {
  owner: "test-owner",
  repo: "test-repo",
  full_name: "test-owner/test-repo",
};

export const createMockContext = (
  overrides: Partial<ParsedGitHubContext> = {},
): ParsedGitHubContext => {
  const baseContext: ParsedGitHubContext = {
    runId: "1234567890",
    eventName: "",
    eventAction: "",
    repository: defaultRepository,
    actor: "test-actor",
    payload: {} as any,
    entityNumber: 1,
    isPR: false,
    inputs: defaultInputs,
  };

  if (overrides.inputs) {
    overrides.inputs = { ...defaultInputs, ...overrides.inputs };
  }

  return { ...baseContext, ...overrides };
};

export const mockIssueOpenedContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "issues",
  eventAction: "opened",
  repository: defaultRepository,
  actor: "john-doe",
  payload: {
    action: "opened",
    issue: {
      number: 42,
      title: "Bug: Application crashes on startup",
      body: "## Description\n\nThe application crashes immediately after launching.\n\n## Steps to reproduce\n\n1. Install the app\n2. Launch it\n3. See crash\n\n/claude please help me fix this",
      assignee: null,
      created_at: "2024-01-15T10:30:00Z",
      updated_at: "2024-01-15T10:30:00Z",
      html_url: "https://github.com/test-owner/test-repo/issues/42",
      user: {
        login: "john-doe",
        id: 12345,
      },
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as IssuesEvent,
  entityNumber: 42,
  isPR: false,
  inputs: defaultInputs,
};

export const mockIssueAssignedContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "issues",
  eventAction: "assigned",
  repository: defaultRepository,
  actor: "admin-user",
  payload: {
    action: "assigned",
    issue: {
      number: 123,
      title: "Feature: Add dark mode support",
      body: "We need dark mode for better user experience",
      user: {
        login: "jane-smith",
        id: 67890,
        avatar_url: "https://avatars.githubusercontent.com/u/67890",
        html_url: "https://github.com/jane-smith",
      },
      assignee: {
        login: "claude-bot",
        id: 11111,
        avatar_url: "https://avatars.githubusercontent.com/u/11111",
        html_url: "https://github.com/claude-bot",
      },
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as IssuesEvent,
  entityNumber: 123,
  isPR: false,
  inputs: { ...defaultInputs, assigneeTrigger: "@claude-bot" },
};

// Issue comment on issue event
export const mockIssueCommentContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "issue_comment",
  eventAction: "created",
  repository: defaultRepository,
  actor: "contributor-user",
  payload: {
    action: "created",
    comment: {
      id: 12345678,
      body: "@claude can you help explain how to configure the logging system?",
      user: {
        login: "contributor-user",
        id: 88888,
        avatar_url: "https://avatars.githubusercontent.com/u/88888",
        html_url: "https://github.com/contributor-user",
      },
      created_at: "2024-01-15T12:30:00Z",
      updated_at: "2024-01-15T12:30:00Z",
      html_url:
        "https://github.com/test-owner/test-repo/issues/55#issuecomment-12345678",
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as IssueCommentEvent,
  entityNumber: 55,
  isPR: false,
  inputs: { ...defaultInputs, triggerPhrase: "@claude" },
};

export const mockPullRequestCommentContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "issue_comment",
  eventAction: "created",
  repository: defaultRepository,
  actor: "reviewer-user",
  payload: {
    action: "created",
    issue: {
      number: 789,
      title: "Fix: Memory leak in user service",
      body: "This PR fixes the memory leak issue reported in #788",
      user: {
        login: "developer-user",
        id: 77777,
        avatar_url: "https://avatars.githubusercontent.com/u/77777",
        html_url: "https://github.com/developer-user",
      },
      pull_request: {
        url: "https://api.github.com/repos/test-owner/test-repo/pulls/789",
        html_url: "https://github.com/test-owner/test-repo/pull/789",
        diff_url: "https://github.com/test-owner/test-repo/pull/789.diff",
        patch_url: "https://github.com/test-owner/test-repo/pull/789.patch",
      },
    },
    comment: {
      id: 87654321,
      body: "/claude please review the changes and ensure we're not introducing any new memory issues",
      user: {
        login: "reviewer-user",
        id: 66666,
        avatar_url: "https://avatars.githubusercontent.com/u/66666",
        html_url: "https://github.com/reviewer-user",
      },
      created_at: "2024-01-15T13:15:00Z",
      updated_at: "2024-01-15T13:15:00Z",
      html_url:
        "https://github.com/test-owner/test-repo/pull/789#issuecomment-87654321",
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as IssueCommentEvent,
  entityNumber: 789,
  isPR: true,
  inputs: defaultInputs,
};

export const mockPullRequestOpenedContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "pull_request",
  eventAction: "opened",
  repository: defaultRepository,
  actor: "feature-developer",
  payload: {
    action: "opened",
    number: 456,
    pull_request: {
      number: 456,
      title: "Feature: Add user authentication",
      body: "## Summary\n\nThis PR adds JWT-based authentication to the API.\n\n## Changes\n\n- Added auth middleware\n- Added login endpoint\n- Added JWT token generation\n\n/claude please review the security aspects",
      user: {
        login: "feature-developer",
        id: 55555,
        avatar_url: "https://avatars.githubusercontent.com/u/55555",
        html_url: "https://github.com/feature-developer",
      },
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as PullRequestEvent,
  entityNumber: 456,
  isPR: true,
  inputs: defaultInputs,
};

export const mockPullRequestReviewContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "pull_request_review",
  eventAction: "submitted",
  repository: defaultRepository,
  actor: "senior-developer",
  payload: {
    action: "submitted",
    review: {
      id: 11122233,
      body: "@claude can you check if the error handling is comprehensive enough in this PR?",
      user: {
        login: "senior-developer",
        id: 44444,
        avatar_url: "https://avatars.githubusercontent.com/u/44444",
        html_url: "https://github.com/senior-developer",
      },
      state: "approved",
      html_url:
        "https://github.com/test-owner/test-repo/pull/321#pullrequestreview-11122233",
      submitted_at: "2024-01-15T15:30:00Z",
    },
    pull_request: {
      number: 321,
      title: "Refactor: Improve error handling in API layer",
      body: "This PR improves error handling across all API endpoints",
      user: {
        login: "backend-developer",
        id: 33333,
        avatar_url: "https://avatars.githubusercontent.com/u/33333",
        html_url: "https://github.com/backend-developer",
      },
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as PullRequestReviewEvent,
  entityNumber: 321,
  isPR: true,
  inputs: { ...defaultInputs, triggerPhrase: "@claude" },
};

export const mockPullRequestReviewCommentContext: ParsedGitHubContext = {
  runId: "1234567890",
  eventName: "pull_request_review_comment",
  eventAction: "created",
  repository: defaultRepository,
  actor: "code-reviewer",
  payload: {
    action: "created",
    comment: {
      id: 99988877,
      body: "/claude is this the most efficient way to implement this algorithm?",
      user: {
        login: "code-reviewer",
        id: 22222,
        avatar_url: "https://avatars.githubusercontent.com/u/22222",
        html_url: "https://github.com/code-reviewer",
      },
      path: "src/utils/algorithm.js",
      position: 25,
      line: 42,
      commit_id: "xyz789abc123",
      created_at: "2024-01-15T16:45:00Z",
      updated_at: "2024-01-15T16:45:00Z",
      html_url:
        "https://github.com/test-owner/test-repo/pull/999#discussion_r99988877",
    },
    pull_request: {
      number: 999,
      title: "Performance: Optimize search algorithm",
      body: "This PR optimizes the search algorithm for better performance",
      user: {
        login: "performance-dev",
        id: 11111,
        avatar_url: "https://avatars.githubusercontent.com/u/11111",
        html_url: "https://github.com/performance-dev",
      },
    },
    repository: {
      name: "test-repo",
      full_name: "test-owner/test-repo",
      private: false,
      owner: {
        login: "test-owner",
      },
    },
  } as PullRequestReviewCommentEvent,
  entityNumber: 999,
  isPR: true,
  inputs: defaultInputs,
};