chore: import upstream snapshot with attribution

apps/sim/tools/github/compare_commits.ts

@@ -0,0 +1,303 @@
+import {
+  COMMIT_DATA_OUTPUT,
+  COMMIT_FILE_OUTPUT_PROPERTIES,
+  USER_FULL_OUTPUT,
+} from '@/tools/github/types'
+import type { ToolConfig } from '@/tools/types'
+
+interface CompareCommitsParams {
+  owner: string
+  repo: string
+  base: string
+  head: string
+  per_page?: number
+  page?: number
+  apiKey: string
+}
+
+interface CompareCommitsResponse {
+  success: boolean
+  output: {
+    content: string
+    metadata: {
+      status: string
+      ahead_by: number
+      behind_by: number
+      total_commits: number
+      html_url: string
+      diff_url: string
+      patch_url: string
+      base_commit: { sha: string; html_url: string }
+      merge_base_commit: { sha: string; html_url: string }
+      commits: Array<{
+        sha: string
+        html_url: string
+        message: string
+        author: { login?: string; name: string }
+      }>
+      files: Array<{
+        filename: string
+        status: string
+        additions: number
+        deletions: number
+        changes: number
+      }>
+    }
+  }
+}
+
+export const compareCommitsTool: ToolConfig<CompareCommitsParams, CompareCommitsResponse> = {
+  id: 'github_compare_commits',
+  name: 'GitHub Compare Commits',
+  description:
+    'Compare two commits or branches to see the diff, commits between them, and changed files',
+  version: '1.0.0',
+
+  params: {
+    owner: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Repository owner',
+    },
+    repo: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Repository name',
+    },
+    base: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Base branch/tag/SHA for comparison',
+    },
+    head: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'Head branch/tag/SHA for comparison',
+    },
+    per_page: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Results per page for files (max 100, default: 30)',
+      default: 30,
+    },
+    page: {
+      type: 'number',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Page number for files (default: 1)',
+      default: 1,
+    },
+    apiKey: {
+      type: 'string',
+      required: true,
+      visibility: 'user-only',
+      description: 'GitHub API token',
+    },
+  },
+
+  request: {
+    url: (params) => {
+      const url = new URL(
+        `https://api.github.com/repos/${params.owner}/${params.repo}/compare/${params.base}...${params.head}`
+      )
+      if (params.per_page) url.searchParams.append('per_page', String(params.per_page))
+      if (params.page) url.searchParams.append('page', String(params.page))
+      return url.toString()
+    },
+    method: 'GET',
+    headers: (params) => ({
+      Accept: 'application/vnd.github.v3+json',
+      Authorization: `Bearer ${params.apiKey}`,
+      'X-GitHub-Api-Version': '2022-11-28',
+    }),
+  },
+
+  transformResponse: async (response) => {
+    const data = await response.json()
+
+    const commits = (data.commits ?? []).map((c: any) => ({
+      sha: c.sha,
+      html_url: c.html_url,
+      message: c.commit.message,
+      author: {
+        login: c.author?.login,
+        name: c.commit.author.name,
+      },
+    }))
+
+    const files = (data.files ?? []).map((f: any) => ({
+      filename: f.filename,
+      status: f.status,
+      additions: f.additions,
+      deletions: f.deletions,
+      changes: f.changes,
+    }))
+
+    const metadata = {
+      status: data.status,
+      ahead_by: data.ahead_by,
+      behind_by: data.behind_by,
+      total_commits: data.total_commits,
+      html_url: data.html_url,
+      diff_url: data.diff_url,
+      patch_url: data.patch_url,
+      base_commit: {
+        sha: data.base_commit.sha,
+        html_url: data.base_commit.html_url,
+      },
+      merge_base_commit: {
+        sha: data.merge_base_commit.sha,
+        html_url: data.merge_base_commit.html_url,
+      },
+      commits,
+      files,
+    }
+
+    const content = `Comparing ${data.base_commit.sha.substring(0, 7)}...${data.commits?.length > 0 ? data.commits[data.commits.length - 1].sha.substring(0, 7) : 'HEAD'}
+Status: ${data.status} | Ahead: ${data.ahead_by} | Behind: ${data.behind_by}
+Total commits: ${data.total_commits} | Files changed: ${files.length}
+${data.html_url}
+
+Commits:
+${commits.map((c: any) => `  ${c.sha.substring(0, 7)} - ${c.message.split('\n')[0]}`).join('\n')}
+
+Files changed:
+${files.map((f: any) => `  ${f.status}: ${f.filename} (+${f.additions} -${f.deletions})`).join('\n')}`
+
+    return {
+      success: true,
+      output: {
+        content,
+        metadata,
+      },
+    }
+  },
+
+  outputs: {
+    content: { type: 'string', description: 'Human-readable comparison' },
+    metadata: {
+      type: 'object',
+      description: 'Comparison metadata',
+      properties: {
+        status: { type: 'string', description: 'ahead, behind, identical, or diverged' },
+        ahead_by: { type: 'number', description: 'Commits ahead' },
+        behind_by: { type: 'number', description: 'Commits behind' },
+        total_commits: { type: 'number', description: 'Total commits between' },
+        html_url: { type: 'string', description: 'GitHub web URL' },
+        diff_url: { type: 'string', description: 'Diff URL' },
+        patch_url: { type: 'string', description: 'Patch URL' },
+        base_commit: { type: 'object', description: 'Base commit info' },
+        merge_base_commit: { type: 'object', description: 'Merge base commit info' },
+        commits: {
+          type: 'array',
+          description: 'Commits between base and head',
+          items: {
+            type: 'object',
+            properties: {
+              sha: { type: 'string', description: 'Commit SHA' },
+              html_url: { type: 'string', description: 'Web URL' },
+              message: { type: 'string', description: 'Commit message' },
+              author: { type: 'object', description: 'Author info' },
+            },
+          },
+        },
+        files: {
+          type: 'array',
+          description: 'Changed files',
+          items: {
+            type: 'object',
+            properties: {
+              filename: { type: 'string', description: 'File path' },
+              status: { type: 'string', description: 'Change type' },
+              additions: { type: 'number', description: 'Lines added' },
+              deletions: { type: 'number', description: 'Lines deleted' },
+              changes: { type: 'number', description: 'Total changes' },
+            },
+          },
+        },
+      },
+    },
+  },
+}
+
+export const compareCommitsV2Tool: ToolConfig<CompareCommitsParams, any> = {
+  id: 'github_compare_commits_v2',
+  name: compareCommitsTool.name,
+  description: compareCommitsTool.description,
+  version: '2.0.0',
+  params: compareCommitsTool.params,
+  request: compareCommitsTool.request,
+
+  transformResponse: async (response: Response) => {
+    const data = await response.json()
+    return {
+      success: true,
+      output: {
+        ...data,
+        commits: data.commits ?? [],
+        files: data.files ?? [],
+      },
+    }
+  },
+
+  outputs: {
+    url: { type: 'string', description: 'API URL' },
+    html_url: { type: 'string', description: 'GitHub web URL' },
+    permalink_url: { type: 'string', description: 'Permanent link URL' },
+    diff_url: { type: 'string', description: 'Diff download URL' },
+    patch_url: { type: 'string', description: 'Patch download URL' },
+    status: {
+      type: 'string',
+      description: 'Comparison status (ahead, behind, identical, diverged)',
+    },
+    ahead_by: { type: 'number', description: 'Commits head is ahead of base' },
+    behind_by: { type: 'number', description: 'Commits head is behind base' },
+    total_commits: { type: 'number', description: 'Total commits in comparison' },
+    base_commit: {
+      type: 'object',
+      description: 'Base commit object',
+      properties: {
+        sha: { type: 'string', description: 'Commit SHA' },
+        html_url: { type: 'string', description: 'Web URL' },
+        commit: COMMIT_DATA_OUTPUT,
+        author: USER_FULL_OUTPUT,
+        committer: USER_FULL_OUTPUT,
+      },
+    },
+    merge_base_commit: {
+      type: 'object',
+      description: 'Merge base commit object',
+      properties: {
+        sha: { type: 'string', description: 'Commit SHA' },
+        html_url: { type: 'string', description: 'Web URL' },
+      },
+    },
+    commits: {
+      type: 'array',
+      description: 'Commits between base and head',
+      items: {
+        type: 'object',
+        properties: {
+          sha: { type: 'string', description: 'Commit SHA' },
+          html_url: { type: 'string', description: 'Web URL' },
+          commit: COMMIT_DATA_OUTPUT,
+          author: USER_FULL_OUTPUT,
+          committer: USER_FULL_OUTPUT,
+        },
+      },
+    },
+    files: {
+      type: 'array',
+      description: 'Changed files (diff entries)',
+      items: {
+        type: 'object',
+        properties: COMMIT_FILE_OUTPUT_PROPERTIES,
+      },
+    },
+  },
+}