chore: import upstream snapshot with attribution

apps/sim/tools/latex/compile.ts

@@ -0,0 +1,137 @@
+import type { UserFile } from '@/executor/types'
+import type { LatexCompileParams, LatexCompileResponse } from '@/tools/latex/types'
+import type { ToolConfig } from '@/tools/types'
+
+export const latexCompileTool: ToolConfig<LatexCompileParams, LatexCompileResponse> = {
+  id: 'latex_compile',
+  name: 'LaTeX Compile',
+  description:
+    'Compile a LaTeX document into a PDF via the public LaTeX-on-HTTP service (latex.ytotech.com). Supports pdflatex, xelatex, lualatex, platex, uplatex, and context, plus supporting resources such as images, included .tex files, and bibliographies.',
+  version: '1.0.0',
+
+  params: {
+    content: {
+      type: 'string',
+      required: true,
+      visibility: 'user-or-llm',
+      description: 'LaTeX source of the main document, from \\documentclass to \\end{document}',
+    },
+    compiler: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'LaTeX compiler: pdflatex (default), xelatex, lualatex, platex, uplatex, or context',
+    },
+    fileName: {
+      type: 'string',
+      required: false,
+      visibility: 'user-or-llm',
+      description: 'Name for the generated PDF file (default: document.pdf)',
+    },
+    resources: {
+      type: 'array',
+      required: false,
+      visibility: 'user-or-llm',
+      description:
+        'Supporting files for the compilation. Each entry has a "path" plus exactly one of "content" (plain text), "file" (base64), or "url" (remote file), e.g. [{"path": "refs.bib", "content": "..."}, {"path": "logo.png", "url": "https://..."}]',
+      items: {
+        type: 'object',
+        properties: {
+          path: { type: 'string', description: 'Relative path the file is available at' },
+          content: { type: 'string', description: 'Plain-text file content' },
+          file: { type: 'string', description: 'Base64-encoded file content' },
+          url: { type: 'string', description: 'URL the file is downloaded from' },
+        },
+      },
+    },
+  },
+
+  request: {
+    url: '/api/tools/latex',
+    method: 'POST',
+    headers: () => ({
+      'Content-Type': 'application/json',
+    }),
+    body: (
+      params: LatexCompileParams & {
+        _context?: { workspaceId?: string; workflowId?: string; executionId?: string }
+      }
+    ) => ({
+      content: params.content,
+      compiler: params.compiler,
+      fileName: params.fileName,
+      resources: params.resources,
+      workspaceId: params._context?.workspaceId,
+      workflowId: params._context?.workflowId,
+      executionId: params._context?.executionId,
+    }),
+  },
+
+  transformResponse: async (response: Response) => {
+    const data = (await response.json()) as {
+      error?: string
+      pdfFile?: UserFile
+      pdfUrl?: string
+      fileName?: string
+      compiler?: string
+    }
+
+    if (!response.ok || data.error) {
+      return {
+        success: false,
+        error: data.error || 'LaTeX compilation failed',
+        output: {
+          pdf: '',
+          pdfUrl: '',
+          fileName: '',
+          compiler: data.compiler || '',
+        },
+      }
+    }
+
+    const pdf =
+      data.pdfFile ||
+      (data.pdfUrl
+        ? {
+            name: data.fileName || 'document.pdf',
+            url: data.pdfUrl,
+            mimeType: 'application/pdf',
+          }
+        : '')
+
+    if (!pdf) {
+      return {
+        success: false,
+        error: 'LaTeX compile response did not include a PDF',
+        output: {
+          pdf: '',
+          pdfUrl: '',
+          fileName: '',
+          compiler: data.compiler || '',
+        },
+      }
+    }
+
+    return {
+      success: true,
+      output: {
+        pdf,
+        pdfUrl: data.pdfUrl || '',
+        fileName: data.fileName || '',
+        compiler: data.compiler || '',
+      },
+    }
+  },
+
+  outputs: {
+    pdf: {
+      type: 'file',
+      description: 'Compiled PDF file',
+      fileConfig: { mimeType: 'application/pdf', extension: 'pdf' },
+    },
+    pdfUrl: { type: 'string', description: 'URL of the compiled PDF' },
+    fileName: { type: 'string', description: 'Name of the compiled PDF file' },
+    compiler: { type: 'string', description: 'LaTeX compiler used for the build' },
+  },
+}