feat: Ghost EN — /generate blog en publica en inglés en theexclusionzone.com

src/bot/bot.py

@@ -277,6 +277,7 @@ async def cmd_generate(update: Update, ctx: ContextTypes.DEFAULT_TYPE):
 
     chat_id = update.effective_chat.id
     output_arg = ctx.args[0].lower() if ctx.args else ""
+    lang = "en" if len(ctx.args) > 1 and ctx.args[1].lower() == "en" else "es"
 
     type_map = {
         "podcast": OutputType.PODCAST,
@@ -326,9 +327,11 @@ async def cmd_generate(update: Update, ctx: ContextTypes.DEFAULT_TYPE):
         session = dict(row)
         session_id = session["id"]
 
+        backend = "Claude Haiku" if settings.anthropic_api_key else f"Ollama ({settings.ollama_model})"
+        lang_label = " (EN)" if lang == "en" else ""
         msg = await update.message.reply_text(
-            f"⚙️ Generating *{output_type}* for: `{session['topic']}`\n"
-            f"Using Ollama ({settings.ollama_model})...\n"
+            f"⚙️ Generating *{output_type}{lang_label}* for: `{session['topic']}`\n"
+            f"Using {backend}...\n"
             f"This may take 2-5 minutes ☕",
             parse_mode=ParseMode.MARKDOWN
         )
@@ -343,7 +346,7 @@ async def cmd_generate(update: Update, ctx: ContextTypes.DEFAULT_TYPE):
         processor = ContentProcessor(db, ollama)
         generator = OutputGenerator(db, ollama, processor)
 
-        output = await generator.generate(session_id, output_type, gen_progress)
+        output = await generator.generate(session_id, output_type, gen_progress, lang=lang)
 
         # Send as file if very long
         if len(output) > 8000:

src/config.py

@@ -36,6 +36,8 @@ class Settings(BaseSettings):
     # Ghost CMS
     ghost_url: Optional[str] = Field(None, env="GHOST_URL")
     ghost_api_key: Optional[str] = Field(None, env="GHOST_API_KEY")
+    ghost_url_en: str = Field("", env="GHOST_URL_EN")
+    ghost_api_key_en: str = Field("", env="GHOST_API_KEY_EN")
 
     # Alerts
     cost_alert_threshold: float = Field(0.15, env="COST_ALERT_THRESHOLD")

src/generator/generator.py

@@ -33,6 +33,45 @@ BLOG_SYSTEM = (
     "Cada sección debe añadir información nueva no cubierta en secciones anteriores."
 )
 
+BLOG_SYSTEM_EN = (
+    "You write ALWAYS in English. "
+    "You are a journalist writing a blog article. Use clear markdown headers. "
+    "NEVER repeat the same fact or phrase twice — if you said it, move on. "
+    "Each section must add new information not covered in other sections."
+)
+
+BLOG_PROMPT_EN = """\
+Write a blog article about: "{topic}"
+
+RULES — follow strictly:
+- Each section under a heading must add NEW information not covered elsewhere
+- Do NOT summarize previous sections at the start of each new section
+- Do NOT repeat facts — if a fact appears once, do not mention it again
+- Use concrete details, numbers, names — avoid vague generalities
+- Target: 1000-1500 words
+
+STRUCTURE:
+# [Impactful headline]
+
+[Hook paragraph — the most surprising fact]
+
+## Background
+[Context — what, when, who — only facts not covered elsewhere]
+
+## Key Facts
+[Most significant findings — each point must be distinct]
+
+## Analysis / Significance
+[What this means — without repeating the Key Facts section]
+
+## Conclusion
+[No more than 2 sentences summarizing, then a forward-looking statement]
+
+RESEARCH MATERIAL:
+{context}
+
+Write the complete article in markdown:"""
+
 REPORT_SYSTEM = (
     "Escribe SIEMPRE en español. "
     "Eres un analista de investigación. Escribe un informe estructurado y factual. "
@@ -239,7 +278,11 @@ def _strip_researchowl_header(content: str) -> str:
 
 
 class GhostPublisher:
-    def __init__(self):
+    def __init__(self, lang: str = "es"):
+        if lang == "en":
+            self.url = (settings.ghost_url_en or "").rstrip("/")
+            self.api_key = settings.ghost_api_key_en or ""
+        else:
             self.url = (settings.ghost_url or "").rstrip("/")
             self.api_key = settings.ghost_api_key or ""
 
@@ -318,12 +361,13 @@ class OutputGenerator:
         self.processor = processor
 
     async def generate(self, session_id: int, output_type: OutputType,
-                       progress_callback=None) -> str:
+                       progress_callback=None, lang: str = "es") -> str:
         """Generate an output for a research session"""
         if output_type in (OutputType.REPORT_EXTENDED,
                            OutputType.BLOG_EXTENDED,
                            OutputType.PODCAST_EXTENDED):
-            return await self.generate_extended(session_id, output_type, progress_callback)
+            return await self.generate_extended(session_id, output_type, progress_callback,
+                                                lang=lang)
 
         session = await self.db.get_session(session_id)
         if not session:
@@ -355,6 +399,10 @@ class OutputGenerator:
         system = self._get_system(output_type)
         prompt = PROMPTS[output_type].format(topic=topic, context=context)
 
+        if lang == "en" and output_type == OutputType.BLOG:
+            system = BLOG_SYSTEM_EN
+            prompt = BLOG_PROMPT_EN.format(topic=topic, context=context)
+
         output = await self._generate(prompt, system, output_type, session_id)
 
         # Add metadata header
@@ -368,7 +416,7 @@ class OutputGenerator:
         # Auto-publish to Ghost for blog outputs
         ghost_notice = ""
         if output_type in (OutputType.BLOG, OutputType.BLOG_EXTENDED):
-            ghost = GhostPublisher()
+            ghost = GhostPublisher(lang=lang)
             if ghost.is_configured():
                 try:
                     title = _extract_title(full_output) or topic
@@ -439,7 +487,7 @@ class OutputGenerator:
         return systems.get(output_type, "You are a helpful research assistant.")
 
     async def generate_extended(self, session_id: int, output_type: OutputType,
-                                progress_callback=None) -> str:
+                                progress_callback=None, lang: str = "es") -> str:
         """
         Generación por secciones para outputs exhaustivos.
         1. Recupera muestra de contexto para el outline
@@ -496,6 +544,8 @@ class OutputGenerator:
         # Paso 3: generar cada sección
         base_output_type = OutputType(base_type)
         system = self._get_system(base_output_type)
+        if lang == "en" and output_type == OutputType.BLOG_EXTENDED:
+            system = BLOG_SYSTEM_EN
         sections_text = []
 
         for i, section in enumerate(sections, 1):
@@ -512,6 +562,7 @@ class OutputGenerator:
             if not section_context:
                 section_context = context_summary
 
+            lang_rule = "- Write in English\n" if lang == "en" else "- Escribe en español\n"
             section_prompt = (
                 f"Escribe la sección '{title}' del {base_type} sobre: '{topic}'\n\n"
                 f"REGLAS:\n"
@@ -520,8 +571,8 @@ class OutputGenerator:
                 f"- No incluyas encabezados del documento completo, solo el contenido de esta sección\n"
                 f"- Objetivo: aproximadamente {target_words} palabras\n"
                 f"- Usa SOLO información del material siguiente — no inventes datos\n"
-                f"- Escribe en español\n\n"
-                f"MATERIAL:\n{section_context}"
+                f"{lang_rule}"
+                f"\nMATERIAL:\n{section_context}"
             )
 
             section_text = await self._generate(
@@ -540,7 +591,7 @@ class OutputGenerator:
         # Auto-publish to Ghost for extended blog outputs
         ghost_notice = ""
         if output_type == OutputType.BLOG_EXTENDED:
-            ghost = GhostPublisher()
+            ghost = GhostPublisher(lang=lang)
             if ghost.is_configured():
                 try:
                     title = _extract_title(full_output) or topic