import { createSkill, tool } from '@kevisual/router';
import { app, cnbManager } from '../../app.ts';
import { useKey } from '@kevisual/context';

// 查询 Issue 评论列表
app.route({
  path: 'cnb',
  key: 'list-issue-comments',
  description: '查询 Issue 评论列表, 参数 repo, issueNumber, page, page_size',
  middleware: ['auth'],
  metadata: {
    tags: ['opencode'],
    ...createSkill({
      skill: 'list-issue-comments',
      title: '查询 Issue 评论列表',
      args: {
        repo: tool.schema.string().optional().describe('代码仓库名称, 如 my-user/my-repo'),
        issueNumber: tool.schema.number().describe('Issue 编号'),
        page: tool.schema.number().optional().describe('分页页码，默认: 1'),
        page_size: tool.schema.number().optional().describe('分页每页大小，默认: 30'),
      },
      summary: '查询 Issue 评论列表',
    })
  }
}).define(async (ctx) => {
  const cnb = await cnbManager.getContext(ctx);
  let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
  const issueNumber = ctx.query?.issueNumber;
  const page = ctx.query?.page ? Number(ctx.query.page) : undefined;
  const page_size = ctx.query?.page_size ? Number(ctx.query.page_size) : undefined;

  if (!repo) {
    ctx.throw(400, '缺少参数 repo');
  }
  if (!issueNumber) {
    ctx.throw(400, '缺少参数 issueNumber');
  }

  const params: Record<string, any> = {};
  if (page) params.page = page;
  if (page_size) params.page_size = page_size;

  const res = await cnb.issue.getCommentList(repo, issueNumber, params);
  ctx.forward(res);
}).addTo(app);

// 创建 Issue 评论
app.route({
  path: 'cnb',
  key: 'create-issue-comment',
  description: '创建 Issue 评论, 参数 repo, issueNumber, body',
  middleware: ['auth'],
  metadata: {
    tags: ['opencode'],
    ...createSkill({
      skill: 'create-issue-comment',
      title: '创建 Issue 评论',
      args: {
        repo: tool.schema.string().optional().describe('代码仓库名称, 如 my-user/my-repo'),
        issueNumber: tool.schema.number().describe('Issue 编号'),
        body: tool.schema.string().describe('评论内容'),
        clearAt: tool.schema.boolean().optional().describe('是否清除评论内容中的 @ 提及，默认: true'),
      },
      summary: '创建 Issue 评论',
    })
  }
}).define(async (ctx) => {
  const cnb = await cnbManager.getContext(ctx);
  let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
  const issueNumber = ctx.query?.issueNumber;
  let body = ctx.query?.body;
  const clearAt = ctx.query?.clearAt ?? true;

  if (!repo) {
    ctx.throw(400, '缺少参数 repo');
  }
  if (!issueNumber) {
    ctx.throw(400, '缺少参数 issueNumber');
  }
  if (!body) {
    ctx.throw(400, '缺少参数 body');
  }
  if (clearAt && body) {
    // 清除评论内容中的 @ 提及
    body = body.replace(/@/g, '');
  }

  const res = await cnb.issue.createComment(repo, issueNumber, body);
  ctx.forward(res);
}).addTo(app);

// 获取 Issue 指定评论
app.route({
  path: 'cnb',
  key: 'get-issue-comment',
  description: '获取 Issue 指定评论, 参数 repo, issueNumber, commentId',
  middleware: ['auth'],
  metadata: {
    tags: ['opencode'],
    ...createSkill({
      skill: 'get-issue-comment',
      title: '获取 Issue 评论',
      args: {
        repo: tool.schema.string().optional().describe('代码仓库名称, 如 my-user/my-repo'),
        issueNumber: tool.schema.number().describe('Issue 编号'),
        commentId: tool.schema.number().describe('评论 ID'),
      },
      summary: '获取 Issue 评论',
    })
  }
}).define(async (ctx) => {
  const cnb = await cnbManager.getContext(ctx);
  let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
  const issueNumber = ctx.query?.issueNumber;
  const commentId = ctx.query?.commentId;

  if (!repo) {
    ctx.throw(400, '缺少参数 repo');
  }
  if (!issueNumber) {
    ctx.throw(400, '缺少参数 issueNumber');
  }
  if (!commentId) {
    ctx.throw(400, '缺少参数 commentId');
  }

  const res = await cnb.issue.getComment(repo, issueNumber, commentId);
  ctx.forward(res);
}).addTo(app);

// 修改 Issue 评论
app.route({
  path: 'cnb',
  key: 'update-issue-comment',
  description: '修改 Issue 评论, 参数 repo, issueNumber, commentId, body',
  middleware: ['auth'],
  metadata: {
    tags: ['opencode'],
    ...createSkill({
      skill: 'update-issue-comment',
      title: '修改 Issue 评论',
      args: {
        repo: tool.schema.string().optional().describe('代码仓库名称, 如 my-user/my-repo'),
        issueNumber: tool.schema.number().describe('Issue 编号'),
        commentId: tool.schema.number().describe('评论 ID'),
        body: tool.schema.string().describe('评论内容'),
        clearAt: tool.schema.boolean().optional().describe('是否清除评论内容中的 @ 提及，默认: true'),
      },
      summary: '修改 Issue 评论',
    })
  }
}).define(async (ctx) => {
  const cnb = await cnbManager.getContext(ctx);
  let repo = ctx.query?.repo || useKey('CNB_REPO_SLUG_LOWERCASE');
  const issueNumber = ctx.query?.issueNumber;
  const commentId = ctx.query?.commentId;
  let body = ctx.query?.body;
  const clearAt = ctx.query?.clearAt ?? true;
  if (!repo) {
    ctx.throw(400, '缺少参数 repo');
  }
  if (!issueNumber) {
    ctx.throw(400, '缺少参数 issueNumber');
  }
  if (!commentId) {
    ctx.throw(400, '缺少参数 commentId');
  }
  if (!body) {
    ctx.throw(400, '缺少参数 body');
  }
  if (clearAt && body) {
    // 清除评论内容中的 @ 提及
    body = body.replace(/@/g, '');
  }
  const res = await cnb.issue.updateComment(repo, issueNumber, commentId, body);
  ctx.forward(res);
}).addTo(app);