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ec4ba75 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | """Quest generator: input handling, generation, rendering, export."""
import html
import random
import tempfile
from pathlib import Path
from .shared import ai_client
from .shared.ratelimit import RateLimiter
from .prompts import SCHEMA_SPEC, SYSTEM_PROMPT, SCOPE_GUIDE, build_user_prompt
from .fixtures import FIXTURE_GULLWRACK
limiter = RateLimiter()
QUEST_TYPES = [
"Rescue", "Retrieval", "Mystery", "Heist", "Escort", "Defense",
"Exploration", "Faction Politics", "Monster Hunt", "Delivery Gone Wrong",
]
LEVELS = [str(i) for i in range(1, 21)]
SIZES = [str(i) for i in range(2, 8)]
TONES = [
"Heroic", "Grim", "Whimsical", "Mysterious", "Morally gray", "Horror-tinged",
]
SCOPES = list(SCOPE_GUIDE.keys()) # One-shot, Short arc (2-3 sessions), Campaign thread
MAX_FIELD = 300
MAX_NOTES = 800
def randomize():
"""Fill the core inputs with a random runnable combination."""
return (
random.choice(QUEST_TYPES),
random.choice(LEVELS),
random.choice(TONES),
random.choice(SCOPES),
)
def _clip(value: str, limit: int) -> str:
return (value or "").strip()[:limit]
def generate(
quest_type, party_level, party_size, setting, tone, quest_giver, pc_tie,
scope, notes, request=None,
):
"""Returns (markdown, plain_text, download_path, error_message)."""
allowed, message = limiter.check(request)
if not allowed:
return None, None, None, message
scope = scope if scope in SCOPE_GUIDE else "One-shot"
fields = {
"Quest type": _clip(quest_type, MAX_FIELD),
"Party level": _clip(str(party_level or ""), 10),
"Party size (players)": _clip(str(party_size or ""), 10),
"Setting / region": _clip(setting, MAX_FIELD),
"Tone": _clip(tone, 60),
"Quest giver idea": _clip(quest_giver, MAX_FIELD),
"Tie-in to a player character": _clip(pc_tie, MAX_FIELD),
"Scope": scope,
"DM notes": _clip(notes, MAX_NOTES),
}
user_prompt = build_user_prompt(fields) + "\n\n" + SCOPE_GUIDE[scope]
try:
data = ai_client.generate_json(
SYSTEM_PROMPT, user_prompt, SCHEMA_SPEC,
fixture=FIXTURE_GULLWRACK,
)
except ai_client.AIUnavailable as exc:
return None, None, None, str(exc)
md = render_markdown(data)
path = Path(tempfile.mkdtemp()) / "dnd-quest.md"
path.write_text(md, encoding="utf-8")
return md, md, str(path), None
def render_markdown(d: dict) -> str:
complications = "\n".join(
f"{i}. {c}" for i, c in enumerate(d["complications"], 1)
)
followups = "\n".join(
f"{i}. {h}" for i, h in enumerate(d["followup_hooks"], 1)
)
return f"""## {d['title']}
### The Hook
{d['hook']}
### Quest Giver
{d['quest_giver']}
### Objective
{d['objective']}
### Location
{d['location']}
### Three Complications
{complications}
### The Twist
{d['twist']}
### Antagonist
{d['antagonist']}
### Reward
{d['reward']}
### Where It Leads
{followups}
### DM Summary
{d['dm_summary']}
"""
def render_error(message: str) -> str:
return (
'<div class="lf-output" role="alert" style="border-color:#A7343B;">'
f"<p>{html.escape(message)}</p></div>"
)
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