260 lines
10 KiB
Python
260 lines
10 KiB
Python
# Copyright (c) 2025 Patrick Motsch
|
|
# All rights reserved.
|
|
"""
|
|
CommCoach Export Service.
|
|
Generates Markdown and PDF exports for dossiers and sessions.
|
|
"""
|
|
|
|
import logging
|
|
import json
|
|
from typing import Dict, Any, List, Optional
|
|
from datetime import datetime
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
def buildDossierMarkdown(context: Dict[str, Any], sessions: List[Dict[str, Any]],
|
|
tasks: List[Dict[str, Any]], scores: List[Dict[str, Any]]) -> str:
|
|
"""Build a Markdown export of a full coaching dossier (context)."""
|
|
title = context.get("title", "Coaching Dossier")
|
|
description = context.get("description", "")
|
|
category = context.get("category", "custom")
|
|
createdAt = _formatDate(context.get("createdAt"))
|
|
|
|
lines = [
|
|
f"# {title}",
|
|
"",
|
|
f"**Kategorie:** {category} ",
|
|
f"**Erstellt:** {createdAt} ",
|
|
]
|
|
if description:
|
|
lines.append(f"**Beschreibung:** {description} ")
|
|
|
|
goalsRaw = context.get("goals")
|
|
goals = _parseJson(goalsRaw, [])
|
|
if goals:
|
|
lines += ["", "## Ziele", ""]
|
|
for g in goals:
|
|
text = g.get("text", g) if isinstance(g, dict) else str(g)
|
|
status = g.get("status", "open") if isinstance(g, dict) else "open"
|
|
marker = "[x]" if status in ("done", "completed") else "[ ]"
|
|
lines.append(f"- {marker} {text}")
|
|
|
|
insightsRaw = context.get("insights")
|
|
insights = _parseJson(insightsRaw, [])
|
|
if insights:
|
|
lines += ["", "## Erkenntnisse", ""]
|
|
for ins in insights:
|
|
text = ins.get("text", ins) if isinstance(ins, dict) else str(ins)
|
|
lines.append(f"- {text}")
|
|
|
|
completedSessions = [s for s in sessions if s.get("status") == "completed"]
|
|
completedSessions.sort(key=lambda s: s.get("startedAt") or s.get("createdAt") or "")
|
|
if completedSessions:
|
|
lines += ["", "## Sessions", ""]
|
|
for i, s in enumerate(completedSessions, 1):
|
|
dateStr = _formatDate(s.get("startedAt") or s.get("createdAt"))
|
|
duration = s.get("durationSeconds", 0)
|
|
durationMin = duration // 60 if duration else 0
|
|
score = s.get("competenceScore")
|
|
persona = s.get("personaId") or "Coach"
|
|
lines.append(f"### Session {i} -- {dateStr}")
|
|
lines.append("")
|
|
lines.append(f"**Dauer:** {durationMin} Min. | **Score:** {score or '--'} | **Persona:** {persona} ")
|
|
summary = s.get("summary")
|
|
if summary:
|
|
lines.append(f"\n{summary}")
|
|
lines.append("")
|
|
|
|
if tasks:
|
|
openTasks = [t for t in tasks if t.get("status") in ("open", "inProgress")]
|
|
doneTasks = [t for t in tasks if t.get("status") == "done"]
|
|
lines += ["", "## Aufgaben", ""]
|
|
if openTasks:
|
|
lines.append("**Offen:**")
|
|
for t in openTasks:
|
|
lines.append(f"- [ ] {t.get('title')} ({t.get('priority', 'medium')})")
|
|
lines.append("")
|
|
if doneTasks:
|
|
lines.append("**Erledigt:**")
|
|
for t in doneTasks:
|
|
lines.append(f"- [x] {t.get('title')}")
|
|
lines.append("")
|
|
|
|
if scores:
|
|
lines += ["", "## Kompetenz-Scores", ""]
|
|
dimScores = _groupScoresByDimension(scores)
|
|
for dim, entries in dimScores.items():
|
|
latest = entries[-1]
|
|
lines.append(f"- **{dim}**: {latest.get('score', '--')} ({latest.get('trend', 'stable')})")
|
|
|
|
lines += ["", "---", f"*Exportiert am {_formatDate(None)}*", ""]
|
|
return "\n".join(lines)
|
|
|
|
|
|
def buildSessionMarkdown(session: Dict[str, Any], messages: List[Dict[str, Any]],
|
|
tasks: List[Dict[str, Any]], scores: List[Dict[str, Any]]) -> str:
|
|
"""Build a Markdown export of a single session."""
|
|
dateStr = _formatDate(session.get("startedAt") or session.get("createdAt"))
|
|
duration = session.get("durationSeconds", 0)
|
|
durationMin = duration // 60 if duration else 0
|
|
score = session.get("competenceScore")
|
|
persona = session.get("personaId") or "Coach"
|
|
|
|
lines = [
|
|
f"# Coaching Session -- {dateStr}",
|
|
"",
|
|
f"**Dauer:** {durationMin} Min. | **Score:** {score or '--'} | **Persona:** {persona} ",
|
|
]
|
|
|
|
summary = session.get("summary")
|
|
if summary:
|
|
lines += ["", "## Zusammenfassung", "", summary]
|
|
|
|
if messages:
|
|
lines += ["", "## Gesprächsverlauf", ""]
|
|
for msg in messages:
|
|
role = "Du" if msg.get("role") == "user" else "Coach"
|
|
content = msg.get("content", "")
|
|
lines.append(f"**{role}:** {content}")
|
|
lines.append("")
|
|
|
|
sessionTasks = [t for t in tasks if t.get("sessionId") == session.get("id")]
|
|
if sessionTasks:
|
|
lines += ["## Aufgaben", ""]
|
|
for t in sessionTasks:
|
|
marker = "[x]" if t.get("status") == "done" else "[ ]"
|
|
lines.append(f"- {marker} {t.get('title')}")
|
|
lines.append("")
|
|
|
|
sessionScores = [s for s in scores if s.get("sessionId") == session.get("id")]
|
|
if sessionScores:
|
|
lines += ["## Scores", ""]
|
|
for s in sessionScores:
|
|
lines.append(f"- **{s.get('dimension')}**: {s.get('score')} ({s.get('trend', 'stable')})")
|
|
if s.get("evidence"):
|
|
lines.append(f" _{s.get('evidence')}_")
|
|
lines.append("")
|
|
|
|
lines += ["---", f"*Exportiert am {_formatDate(None)}*", ""]
|
|
return "\n".join(lines)
|
|
|
|
|
|
|
|
async def renderDossierPdf(context: Dict[str, Any], sessions: List[Dict[str, Any]],
|
|
tasks: List[Dict[str, Any]], scores: List[Dict[str, Any]],
|
|
aiService=None) -> bytes:
|
|
"""Render a dossier as PDF directly from markdown content via reportlab."""
|
|
md = buildDossierMarkdown(context, sessions, tasks, scores)
|
|
title = context.get("title", "Coaching Dossier")
|
|
return _markdownToPdf(md, title)
|
|
|
|
|
|
async def renderSessionPdf(session: Dict[str, Any], messages: List[Dict[str, Any]],
|
|
tasks: List[Dict[str, Any]], scores: List[Dict[str, Any]],
|
|
aiService=None) -> bytes:
|
|
"""Render a session as PDF directly from markdown content via reportlab."""
|
|
md = buildSessionMarkdown(session, messages, tasks, scores)
|
|
title = f"Coaching Session — {_formatDate(session.get('startedAt'))}"
|
|
return _markdownToPdf(md, title)
|
|
|
|
|
|
def _markdownToPdf(markdownText: str, title: str) -> bytes:
|
|
"""Convert markdown text to a styled PDF using reportlab. Raises on failure."""
|
|
import re as _re
|
|
import io
|
|
from reportlab.lib.pagesizes import A4
|
|
from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer
|
|
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
|
|
from reportlab.lib.enums import TA_LEFT
|
|
from reportlab.lib import colors
|
|
|
|
buf = io.BytesIO()
|
|
doc = SimpleDocTemplate(buf, pagesize=A4, rightMargin=60, leftMargin=60, topMargin=50, bottomMargin=40)
|
|
|
|
baseStyles = getSampleStyleSheet()
|
|
sTitle = ParagraphStyle("DocTitle", parent=baseStyles["Title"], fontSize=18, spaceAfter=20, textColor=colors.HexColor("#1e40af"))
|
|
sH2 = ParagraphStyle("DocH2", parent=baseStyles["Heading2"], fontSize=13, spaceBefore=16, spaceAfter=6, textColor=colors.HexColor("#1f2937"))
|
|
sH3 = ParagraphStyle("DocH3", parent=baseStyles["Heading3"], fontSize=11, spaceBefore=12, spaceAfter=4, textColor=colors.HexColor("#374151"))
|
|
sBody = ParagraphStyle("DocBody", parent=baseStyles["Normal"], fontSize=10, leading=14, spaceAfter=4, alignment=TA_LEFT)
|
|
sBullet = ParagraphStyle("DocBullet", parent=sBody, leftIndent=18, bulletIndent=6, spaceBefore=2, spaceAfter=2)
|
|
sMeta = ParagraphStyle("DocMeta", parent=sBody, fontSize=8, textColor=colors.grey)
|
|
|
|
story = [Paragraph(_escXml(title), sTitle), Spacer(1, 10)]
|
|
|
|
for line in markdownText.split("\n"):
|
|
stripped = line.strip()
|
|
if not stripped:
|
|
story.append(Spacer(1, 4))
|
|
elif stripped.startswith("# "):
|
|
continue
|
|
elif stripped.startswith("### "):
|
|
story.append(Paragraph(_escXml(stripped[4:]), sH3))
|
|
elif stripped.startswith("## "):
|
|
story.append(Paragraph(_escXml(stripped[3:]), sH2))
|
|
elif stripped.startswith("---"):
|
|
story.append(Spacer(1, 8))
|
|
elif stripped.startswith("*") and stripped.endswith("*") and not stripped.startswith("**"):
|
|
story.append(Paragraph(f"<i>{_escXml(stripped.strip('*'))}</i>", sMeta))
|
|
elif stripped.startswith("- [x] "):
|
|
story.append(Paragraph(f"\u2713 {_mdToXml(stripped[6:])}", sBullet))
|
|
elif stripped.startswith("- [ ] "):
|
|
story.append(Paragraph(f"\u25CB {_mdToXml(stripped[6:])}", sBullet))
|
|
elif stripped.startswith("- "):
|
|
story.append(Paragraph(f"\u2022 {_mdToXml(stripped[2:])}", sBullet))
|
|
else:
|
|
story.append(Paragraph(_mdToXml(stripped), sBody))
|
|
|
|
doc.build(story)
|
|
buf.seek(0)
|
|
return buf.getvalue()
|
|
|
|
|
|
def _escXml(text: str) -> str:
|
|
"""Escape text for reportlab XML paragraphs."""
|
|
return text.replace("&", "&").replace("<", "<").replace(">", ">")
|
|
|
|
|
|
def _mdToXml(text: str) -> str:
|
|
"""Convert markdown inline formatting to reportlab XML. Bold, italic, escape the rest."""
|
|
import re as _re
|
|
text = text.replace("&", "&").replace("<", "<").replace(">", ">")
|
|
text = _re.sub(r'\*\*(.+?)\*\*', r'<b>\1</b>', text)
|
|
text = _re.sub(r'__(.+?)__', r'<b>\1</b>', text)
|
|
text = _re.sub(r'\*(.+?)\*', r'<i>\1</i>', text)
|
|
text = _re.sub(r'_(.+?)_', r'<i>\1</i>', text)
|
|
return text
|
|
|
|
|
|
|
|
def _formatDate(isoStr: Optional[str]) -> str:
|
|
if not isoStr:
|
|
return datetime.now().strftime("%d.%m.%Y")
|
|
try:
|
|
dt = datetime.fromisoformat(str(isoStr).replace("Z", "+00:00"))
|
|
return dt.strftime("%d.%m.%Y")
|
|
except Exception:
|
|
return isoStr
|
|
|
|
|
|
def _parseJson(value, fallback):
|
|
if not value:
|
|
return fallback
|
|
if isinstance(value, (list, dict)):
|
|
return value
|
|
try:
|
|
return json.loads(value)
|
|
except (json.JSONDecodeError, TypeError):
|
|
return fallback
|
|
|
|
|
|
def _groupScoresByDimension(scores: List[Dict[str, Any]]) -> Dict[str, List[Dict[str, Any]]]:
|
|
groups: Dict[str, List[Dict[str, Any]]] = {}
|
|
for s in scores:
|
|
dim = s.get("dimension", "unknown")
|
|
if dim not in groups:
|
|
groups[dim] = []
|
|
groups[dim].append(s)
|
|
for dim in groups:
|
|
groups[dim].sort(key=lambda x: x.get("createdAt") or "")
|
|
return groups
|