Update modules/exporters.py

modules/exporters.py

@@ -1,55 +1,74 @@
+# modules/exporters.py
 from pathlib import Path
+from typing import Optional
+
 from docx import Document
 from pptx import Presentation
+from pptx.util import Pt
+
+# utils 側で書き込み可能な場所を自動選択
+from .utils import ensure_dirs, export_dir
+
 
-EXPORT_DIR = Path("data")
+def _resolve_outpath(out_path: Optional[str], default_name: str) -> Path:
+    ensure_dirs()
+    base = export_dir()
+    if out_path:
+        p = Path(out_path)
+        if not p.is_absolute():
+            p = base / p
+    else:
+        p = base / default_name
+    p.parent.mkdir(parents=True, exist_ok=True)
+    return p
+
+
+def export_docx(markdown_text: str, out_path: Optional[str] = None) -> str:
+    """
+    非依存最小の DOCX エクスポート（Markdown は簡易に段落分割のみ）
+    """
+    p = _resolve_outpath(out_path, "proposal.docx")
 
-def export_docx(proposal_markdown: str, company_name: str) -> str:
-    EXPORT_DIR.mkdir(parents=True, exist_ok=True)
     doc = Document()
-    doc.add_heading(f"提案書（{company_name}向け）", level=1)
-    for line in proposal_markdown.splitlines():
-        if line.startswith("#"):
-            doc.add_heading(line.lstrip("# ").strip(), level=2)
+    # シンプルに行単位で追加（見出しの # は太字化のみ）
+    for line in (markdown_text or "").splitlines():
+        if line.strip().startswith("#"):
+            run = doc.add_paragraph().add_run(line.lstrip("# ").strip())
+            run.bold = True
         else:
             doc.add_paragraph(line)
-    path = EXPORT_DIR / f"proposal_{company_name}.docx"
-    doc.save(path)
-    return str(path)
+    doc.save(p)
+    return str(p)
+
+
+def export_pptx(markdown_text: str, out_path: Optional[str] = None) -> str:
+    """
+    非依存最小の PPTX エクスポート（1行=1スライド、最初の行はタイトル扱い）
+    """
+    p = _resolve_outpath(out_path, "proposal.pptx")
 
-def export_pptx(proposal_markdown: str, company_name: str) -> str:
-    EXPORT_DIR.mkdir(parents=True, exist_ok=True)
     prs = Presentation()
-    # タイトル
-    slide = prs.slides.add_slide(prs.slide_layouts[0])
-    slide.shapes.title.text = f"提案（{company_name}向け）"
-    slide.placeholders[1].text = "Agent Studio"
-
-    # セクション分割
-    sections = []
-    current = {"title": "概要", "bullets": []}
-    for line in proposal_markdown.splitlines():
-        if line.startswith("#"):
-            if current["bullets"]:
-                sections.append(current)
-            current = {"title": line.lstrip("# ").strip(), "bullets": []}
-        elif line.strip():
-            current["bullets"].append(line.strip())
-    if current["bullets"]:
-        sections.append(current)
-
-    for sec in sections:
-        s = prs.slides.add_slide(prs.slide_layouts[1])
-        s.shapes.title.text = sec["title"]
-        body = s.placeholders[1].text_frame
-        first = True
-        for b in sec["bullets"][:8]:
-            if first:
-                body.text = b
-                first = False
-            else:
-                body.add_paragraph().text = b
-
-    path = EXPORT_DIR / f"proposal_{company_name}.pptx"
-    prs.save(path)
-    return str(path)
+    # 16:9 既定レイアウト（タイトル＆本文）を使う
+    layout = prs.slide_layouts[1]
+
+    lines = [ln for ln in (markdown_text or "").splitlines()]
+
+    # 1枚目: タイトルスライド
+    if lines:
+        slide0 = prs.slides.add_slide(prs.slide_layouts[0])  # タイトル
+        slide0.shapes.title.text = lines[0].lstrip("# ").strip() or "提案ドラフト"
+        if len(lines) > 1 and lines[1].strip():
+            slide0.placeholders[1].text = lines[1].strip()
+
+    # 2枚目以降: 残りの行を1行=1スライドで
+    for ln in lines[2:] if len(lines) > 2 else []:
+        slide = prs.slides.add_slide(layout)
+        slide.shapes.title.text = "概要"
+        tf = slide.placeholders[1].text_frame
+        tf.clear()
+        p_para = tf.paragraphs[0]
+        p_para.text = ln
+        p_para.font.size = Pt(18)
+
+    prs.save(p)
+    return str(p)