增加html工作流

docutranslate/workflow/html_workflow.py

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+from dataclasses import dataclass
+from pathlib import Path
+from typing import Self
+
+from docutranslate.exporter.base import ExporterConfig
+from docutranslate.exporter.html.html2html_exporter import Html2HtmlExporter
+
+from docutranslate.ir.document import Document
+from docutranslate.translator.ai_translator.html_translator import HtmlTranslatorConfig, HtmlTranslator
+from docutranslate.workflow.base import Workflow, WorkflowConfig
+from docutranslate.workflow.interfaces import HTMLExportable
+
+
+@dataclass(kw_only=True)
+class HtmlWorkflowConfig(WorkflowConfig):
+    translator_config: HtmlTranslatorConfig
+
+
+
+class HtmlWorkflow(Workflow[HtmlWorkflowConfig, Document, Document], HTMLExportable):
+    def __init__(self, config: HtmlWorkflowConfig):
+        super().__init__(config=config)
+        if config.logger:
+            for sub_config in [self.config.translator_config]:
+                if sub_config:
+                    sub_config.logger = config.logger
+
+    def _pre_translate(self, document_original: Document):
+        document = document_original.copy()
+        translate_config = self.config.translator_config
+        translator = HtmlTranslator(translate_config)
+        return document, translator
+
+    def translate(self) -> Self:
+        document, translator = self._pre_translate(self.document_original)
+        translator.translate(document)
+        self.document_translated = document
+        return self
+
+    async def translate_async(self) -> Self:
+        document, translator = self._pre_translate(self.document_original)
+        await translator.translate_async(document)
+        self.document_translated = document
+        return self
+
+    def export_to_html(self, _: ExporterConfig = None) -> str:
+
+        docu = self._export(Html2HtmlExporter())
+        return docu.content.decode()
+
+
+    def save_as_html(self, name: str = None, output_dir: Path | str = "./output",
+                     _: ExporterConfig | None = None) -> Self:
+        self._save(exporter=Html2HtmlExporter(), name=name, output_dir=output_dir)
+        return self