google_ai: create api docs (#354)

.github/workflows/google_ai.yml

@@ -53,5 +53,9 @@ jobs:
         if: matrix.python-version == '3.9' && runner.os == 'Linux'
         run: hatch run lint:all
 
+      - name: Generate docs
+        if: matrix.python-version == '3.9' && runner.os == 'Linux'
+        run: hatch run docs
+
       - name: Run tests
         run: hatch run cov

integrations/google_ai/pydoc/config.yml

@@ -0,0 +1,29 @@
+loaders:
+  - type: haystack_pydoc_tools.loaders.CustomPythonLoader
+    search_path: [../src]
+    modules: [
+      "haystack_integrations.components.generators.google_ai.gemini",
+      "haystack_integrations.components.generators.google_ai.chat.gemini",
+    ]
+    ignore_when_discovered: ["__init__"]
+processors:
+  - type: filter
+    expression:
+    documented_only: true
+    do_not_filter_modules: false
+    skip_empty_modules: true
+  - type: smart
+  - type: crossref
+renderer:
+  type: haystack_pydoc_tools.renderers.ReadmePreviewRenderer
+  excerpt: Google AI integration for Haystack
+  category_slug: haystack-integrations
+  title: Google AI
+  slug: integrations-google-ai
+  order: 60
+  markdown:
+    descriptive_class_title: false
+    descriptive_module_title: true
+    add_method_class_prefix: true
+    add_member_class_prefix: false
+    filename: _readme_google_ai.md

integrations/google_ai/pyproject.toml

@@ -49,6 +49,7 @@ git_describe_command = 'git describe --tags --match="integrations/google_ai-v[0-
 dependencies = [
   "coverage[toml]>=6.5",
   "pytest",
+  "haystack-pydoc-tools",
 ]
 [tool.hatch.envs.default.scripts]
 test = "pytest {args:tests}"
@@ -61,7 +62,9 @@ cov = [
   "test-cov",
   "cov-report",
 ]
-
+docs = [
+  "pydoc-markdown pydoc/config.yml"
+]
 [[tool.hatch.envs.all.matrix]]
 python = ["3.7", "3.8", "3.9", "3.10", "3.11"]